last executing test programs: 5.047120613s ago: executing program 0 (id=2677): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = io_uring_setup(0x9f9, &(0x7f0000000040)={0x0, 0x76be, 0xc000, 0x3, 0x20002f7}) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0xd0) 4.715554735s ago: executing program 1 (id=2678): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc}) openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x84}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x83, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r4, 0xc02064b9, &(0x7f0000000dc0)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000200), 0x2, r5}) 4.651289775s ago: executing program 0 (id=2679): setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000180)={0x6, 0x2, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, '\x00', 0x22}]}, 0x18) (async) r0 = syz_usb_connect$uac3(0x3, 0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="12010003000000403512100040000102030109028a000301046008080b0001012430010904000000010130000a2401f5260005000000132403050004030306070000000400010004000924050602"], &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_connect(0x5, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000fe76181004160780a6af011703010902120001000000000904"], 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x14302, 0x0) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000d40), 0x2, 0x40800) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @void, {@generic={0x8100, "b8a8097bbfe55c52144a73b6bdf0188675edc0387039d02c841d750c51a36d5bda23530d9971a82b613df168a22a920e9681eb2bb85ceb709217e6aff6733d31899d13d2d32bf896d870baf498bdcf9a50a3ab3abe667259fa20317f43952243"}}}, &(0x7f00000000c0)={0x1, 0x3, [0x493, 0xae1, 0x803, 0xfa2]}) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000003440)=""/4096) (async) syz_usb_control_io$uac3(r0, &(0x7f0000000080)={0x14, &(0x7f0000000040)=ANY=[], 0x0}, 0x0) (async) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) 4.604521485s ago: executing program 2 (id=2680): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, 0x0) (fail_nth: 1) 4.225057656s ago: executing program 2 (id=2682): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f0000000980)={0x200, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mbind(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r3, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='fdinfo/3\x00') read$FUSE(r4, &(0x7f00000040c0)={0x2020}, 0x2020) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c085) read$msr(r5, &(0x7f0000025300)=""/102392, 0x18ff8) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0xf000, 0x10002, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_XSAVE2(r6, 0x9000aecf, &(0x7f00008a9000/0x1000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 3.620709822s ago: executing program 1 (id=2688): write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) (async) r0 = openat$incfs(0xffffffffffffff9c, 0x0, 0x10040, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x1, 0x2, 0x0, 0xd, 0x4101}, 0x0) (async) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) (async) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6_udp(0xa, 0x2, 0x0) (async) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000) (async) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00'}) (async) getpgid(0x0) (async) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x2, 0x4) (async, rerun: 64) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) (async, rerun: 64) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) (async) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) (async) socket$kcm(0x10, 0x400000002, 0x0) (async) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5c0000007a006bcd9e3fe3dc6e08000007aa0004000000007ea60864162cf36504005425198bc3488bc3a0e69e94003651f668c366682fb6e27bbfa83b5cae0300c9fcd1938037e786a62ce84f2ecfa528f15d9fa966f796c172b4f6", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mmap$fb(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000009, 0x20010, r1, 0xf9000) (async) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x0, 0x2) (async) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 3.51140115s ago: executing program 1 (id=2690): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x5c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x9, 0x1}, {0x4}, {0xe, 0xd}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x401}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}, @TCA_INGRESS_BLOCK={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x4000c00) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000140)}], 0x2}], 0x1, 0x40800) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870fd00090582020002"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xa8, &(0x7f0000000000)=ANY=[@ANYBLOB="a200004ef3b11f948ef66b0ee0b3d41b1b"]) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) 3.449525599s ago: executing program 0 (id=2691): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000f70000eaffffffffffffff8e00000000"], 0x50) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x800}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="1809000004000000000000000040000018120000", @ANYRESOCT=r0, @ANYBLOB="000007000085000000f2000010b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f03019b000000090400000b403b4e000905"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$inet(r3, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="91cfdfefdb", 0x1a000}], 0x1}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file0\x00', 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1a0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f00000000c0)='./bus\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r6 = fanotify_init(0xf00, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) fanotify_mark(r6, 0x105, 0x40009975, r5, 0x0) fallocate(r4, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r4, 0x0) 2.586325121s ago: executing program 4 (id=2695): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r0 = openat$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) r2 = memfd_create(&(0x7f0000000b40)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xadNaC\xa6\xf9\xa7>c\x84\xd8\xfa\xf1\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8g8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xd8\x12\x8cXc5%\x03\x8d`\xdayC\x9b\x9a\xd9c\xe9\xb4\v\x99\x87\xe4\x00\x8a\x8eS\x8e\f\x05ZH\xa2\x0e\xbc\x9c\x95\b2Cf6\x9a\xe7\xb9\x86\xbe\xd0\xda\x91\xc1sl\x11PA\x93\xa5\x93\xc8\xf1w\x7fp6z\xbf\xe8[\'u\xb8\xd2$K\x12\rt\x87\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00r\xe2`\xdf\xd2\xb3\xaf\xe9\xc4!Z\xb4&\xa2\x12\xe2i\x91kC$A\xafR\xb3\xff\x1d=Z\x0e\xde\x99\xec\x10\xb4+\x13\'\x92>\x14\x00\a\xb6R\x8b\xdcz\xc3\xd1Y\xd6\xd9;s \xb0\x938\xb7D9\xdcN\xbd\xdbn\xe35\xa7\x02\x9c\xc1\xd9\x13?\xc9\xd7\xab\x9c\xf3\x82\xd1\xee^kk\xce\xdbn\x02\x1f\x80\t\xdbr\xa9\xcc\xf1\xcb\x9f@\x8c\xfc\x02W/p\x97\xb0\xbd\x8f\xdb|n2a\xee\x95u\x83\xca\x8a>}\xd3\xd0\xff6.pa\x17\xe3e\xd2\x7f\xf6\xbc\x9d\x112\x1b\x14p\xa1\xd6u\xefn\xb4\xa3\x05D\x8c\xc5l\xcc\b\xeb\xf42\xe9\xf15\xf3\xf2\xee\xd6\xed\t\xb3\xf7\x1a\x7f\xe6\xb4z\x19\xe1\xb4w\xf7\xa6\xd7\\\xfa\x96\xe2\xf9\xb1\x81\xba\xdfg\xadI\x1c\xde*_\xd5\xdf\xeeA\xcd \x91\xc9\xd4\xd1\xcd*.t\x80]\xd5~\xfb\xfb>\x9d\x91Kq]N\x87\x0f\x04L\xd4(\xf2G \xfdr~:\xc4\xc3\xfe\x14G\xadG~^l\xe0:(Y`\x0e\x90\xfa\x1c\xb6\f6\x92B\x92\xd3\xa9BG\xd2*AB\x1e\x01\xf0m+\x02\x87\x81aj;\xb6y.g\xeb\xc4\x0f\xd3\x85\xa5\x00\xa1\xa6iP\x0f\x02\x14\x90q\x94\xab\xb3\x0f\x01=\x06\x98\xa8\x87\xd9=\xce\xbef<\x1d\v\xba[\xd8]\x9e\xf30\xb8\xf1\b\x06M\x18w\xdc\x0e\x98?\x04G\xf9\x99\xab\xc1\xc0z\xe9Fu\x03\x9aj\xc0]\xb47\xd5\xb8]\x98y@\x8c\x8fM\x8c],\x1b\x03\xaa\'gv\xeb\xbf\xa8d\"\x94e3Q\xfci\xdf\xad\x819\xd1\xf3\xaa\xc8i\xf2\x8a\xc4CU3\x87Ns\x9f\x9f\xcd\x05\x06g\x9aRBg\x98\x10Ch\x1c\x96\xd3\xce', 0x7) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000002, 0x10012, r2, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000005, 0x5069f481, 0x8, 0x7fff, 0x0, 0x40, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r3, &(0x7f0000000340), 0x0, 0x6}]) 2.545813689s ago: executing program 3 (id=2696): syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, 0x0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000000180), 0x0) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x3, 0x0, @vifc_lcl_addr=@local, @local}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x80080, 0x0) clock_adjtime(0xffffffd3, &(0x7f0000000000)={0xfffffffffffffffc, 0x6, 0xfffffffffffffffe, 0x9, 0x7, 0xb, 0x651, 0xfffffffffffffffc, 0x9657, 0x0, 0x7fffffff, 0x0, 0x8, 0xb, 0x80000000000000, 0xcc0, 0x1, 0x1, 0x94d6, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0x5, 0x2000000000000}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newtaction={0x68, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x54, 0x1, [@m_tunnel_key={0x50, 0x1, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xe08, 0x0, 0x2, 0x1, 0x80000000}, 0x2}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x8000) io_uring_setup(0x24, &(0x7f0000000040)={0x0, 0x73e5, 0x1c410, 0x4, 0x19c}) r5 = socket$inet6(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f0000000000)=0xfffffffd, 0x4) socket$alg(0x26, 0x5, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0xff}, 0x1c) getsockopt$sock_buf(r6, 0x1, 0x1c, 0x0, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 2.526485605s ago: executing program 2 (id=2697): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r0, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4) 2.473496173s ago: executing program 2 (id=2698): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000a40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80, 0x0, 0x0, &(0x7f0000000cc0)=[@mark={{0x14, 0x1, 0x24, 0x9a9}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x30}}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x2, 0x3, 0x1, 0x3}}, 0x80, 0x0}}], 0x2, 0x20000044) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x403, 0x0, 0xfffffd, {0x0, 0x0, 0x3, r1, 0x808, 0x20040}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, r1, 0x1ac20, 0x404}}}}}}, @IFLA_AF_SPEC={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4894}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, 0x0, 0x331, 0x70bd2c, 0x25dfdbfb, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000000) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 2.38147953s ago: executing program 1 (id=2699): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800), 0x400, 0x0) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) (fail_nth: 1) 2.381132274s ago: executing program 2 (id=2700): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() r1 = getpid() ptrace$ARCH_SHSTK_DISABLE(0x1e, r1, 0x1, 0x5002) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80140, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) dup(r6) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000dc0)={0x0, 0x4, 0x0, 0x0, 0x1b, "0062ba7d820700000000000000000000096304"}) r7 = syz_open_pts(r6, 0x80) r8 = dup3(r7, r6, 0x80000) read(r6, &(0x7f00000005c0)=""/228, 0xe4) ioctl$TCSETSW2(r8, 0x402c542c, &(0x7f0000000300)={0x3, 0x6, 0xfffff7fc, 0x8, 0x23, "4bbe21000000911604000000f3ab00", 0x0, 0x2000008}) fcntl$setsig(r4, 0xa, 0x21) close_range(r4, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="000428bd700000dcdf2525000000080001007063690011000200303030303a30303a31302e300000000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008", @ANYRES32, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=r1, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r0, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r4, @ANYBLOB='\x00'], 0x11c}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) clock_adjtime(0x0, &(0x7f0000000000)={0xa1f, 0x0, 0xd, 0x7, 0x0, 0xfffffffffffffffd, 0x77, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x5, 0x0, 0x8}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) 2.152214245s ago: executing program 1 (id=2701): ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) (async, rerun: 32) r1 = accept$alg(r0, 0x0, 0x0) (rerun: 32) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)='Z!', 0x2}], 0x1, 0x0, 0x0, 0x30008040}, 0x40080d1) (async) r2 = accept(r1, 0x0, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0xa000}, 0x24000801) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000040000000400000002"], 0x50) socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) (async, rerun: 64) syz_open_dev$dri(0x0, 0x6, 0x2280) (rerun: 64) r5 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2982, 0x0) sched_getattr(0x0, &(0x7f0000000200)={0x38}, 0xfffffffffffffce4, 0x0) (async, rerun: 64) close(r5) (rerun: 64) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x200, 0x8) sendfile(0xffffffffffffffff, r6, 0x0, 0x10000) (async) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bond0\x00', 0x8}, 0x18) (async, rerun: 32) sched_setattr(0x0, 0x0, 0x0) (rerun: 32) setpriority(0x2, 0x0, 0x7fffff7ffffffffb) (async) socket$rds(0x15, 0x5, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10, 0x0, 0x5, 0x0, 0xffffffffffffff07, 0x20048804}, 0x0) (async) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$selinux_policy(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) 2.037746734s ago: executing program 4 (id=2702): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406a0545000000000000010902"], 0x0) syz_usb_connect_ath9k(0x3, 0x69, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e59e, [{{0x9, 0x2, 0xfd}}]}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ip6_tables_targets\x00') close(0x3) syz_emit_vhci(0x0, 0x1d) socket(0x26, 0x4, 0x430ee43f) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_open_dev$tty1(0xc, 0x4, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102384, 0x18ff0) mkdir(&(0x7f0000000040)='./bus\x00', 0xa0) r3 = eventfd2(0x1000004, 0x801) io_setup(0x3ff, &(0x7f0000000500)) r4 = epoll_create1(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) sendmsg$DEVLINK_CMD_TRAP_GET(r1, 0x0, 0x10) sendmsg$nl_route(r5, 0x0, 0x40050) syz_emit_ethernet(0x8a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa360001aaaaaa15080048"], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x80000000}) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002aafee08f00a5167"], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) prlimit64(r6, 0x8, &(0x7f0000000100)={0x100000001, 0x200}, &(0x7f00000001c0)) 1.609041439s ago: executing program 3 (id=2703): r0 = syz_open_dev$vim2m(&(0x7f0000000700), 0x1, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000740)={0x0, 0x2, 0x100, "e2adbc50d44217d9db5f9c5dfedbc47ec2fb519a91e6ad23565edaaf416ff03b", 0x3031334d}) 1.418663331s ago: executing program 3 (id=2704): r0 = socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000001100)=[{{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000005c0)="77ad5c2585b70730150e9e3ec5dfb1db605e3a21793c6932a6122a999a12abb13056eaa06760f756511f54e95f9f1923364754ba93d037b669951c0f1748cb0b1c0ce4361b98b9d969070bc7fb0fef5fb0fe3089f7c22a552c66ecd40b2958310c55252b471d75d5ca654f5a8898ce80e1c803b59ff17f4e5a8351ab7a37e6e4e557fd4470db2307a9a71c1f21286405940338509fd2622796f64ee9ff", 0x9d}, {&(0x7f0000000680)="204ee78162fb8fa85fb99d9fc26a74ba26a24d0599f0cf181efb81c5a3c629adba52bba7ebd6a6641734dff8eb1db68c1c1a80923ae28fa6a14a4170c27a370aa5dc78c13525fb3e7a7c88979cfdf46e8ba797411ca1ba1f9bc2f03b41ed380711372b49c90a83e95fba995797923e779f8289655468c802b980034cee5e3e11825a7d429a94c56a0b54e57ea484b73b0da02cff520d0d284bb515ed94531561d2ff84cb46d2", 0xa6}, {&(0x7f0000000740)="62a1f4456635ab1ae5d28208cc5ca85cf9c3acf94edfcd00098efbd159a506c10336dc4aaf8d24b50067e52c6c9bfde6d32325fca6aa45ac1435d25c2a54c3b79b42cf54409a8160319bc30493ac3ff78b744d4531520a8dfbe0fea2a5d50b8c821cc6980ceb0dd7461183ac0aebd613ab286233125308b9f67feab1ce", 0xfffffffffffffec0}, {&(0x7f0000000800)="cde8529e52ad264901b95f1dbaa2fc3b31589269d928ed441f1944", 0x1b}, {&(0x7f00000000c0)="2ff5c3b3d305bd5b0628f654da4f422c1d3edab6b694e606e7c9000000000000", 0x19}, {&(0x7f0000000880)="e3862248b704453a9ee011a350287e246f19788be4158bd1ee4cfc5efff656187403fa359c4989bdbb005cf5aa1e949bb45ca4", 0x33}, {&(0x7f00000008c0)="696fbe28e6e87d3ea5866bd34165c2eaeaed78c68ed084632d00f474edbc89d3847529776b03ad59770b57390ffc71b7fb37888caa2a402c3a2a07373a8b4c18ec9cd1eff560bd7ba0a1ce4524c2ec1c3bbd83c415cae08d00cfc8a393e1bd58d3aa5a181f4bb68d4468b75bbd6c154602536f5c34910308be84d7c0cdfa0272795627eff03df762fd7258a122e0b63c6305b0fb029235d1bcab1edc301cec2a6c7862898437937e47452a3a41c24ca358517abbcedebcf17d6fb916afa2af2655f0", 0x40}], 0x7, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20, 0x40004}}, {{&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000b00)="5ae54578b20ab9884ad760fbe1c9fc580f3786dc5ce9008724a3bbd6dacff32b93cbafd2fa4d45f6b5f8b87db917b2f11b7591a719e0f7ccb33a85efb9944fee11dd091c6cba0ad65476d2389d4ec8e11c2a14bd08502278db6e3a6117edc35f99acc9bbd4068eddb5ce877cde3f2e75ebcada5f272e856670cdc6508ab103ee17b2e10810e8dbceb6d37e564f1a9e471e8997da8718011e", 0x98}, {&(0x7f0000000bc0)="04782775b00c9d4c822cd07e9a8df30630420cad52b66ef6c28a105d52f865cec1213eb7d8774ee38ad336a467a8d8034f0048d9ff133f9e6ea503436cb2b941e3ea6a756e067468122c4ff146d8ba2d1620198cf8eedbcd67d2790c93c5daa27b7820cc52a498efeb6e3145130095661984ae70db09cb0c34606193ef6f3fa5f1a5e4c979dd017f2869b916a9e85cf8e5a1963dccaa91c6af313bb429de1fccd25413475ec18db5ca6557612301fb298563d3fba79a21b458adaa46b894ee04951d76d3188d6ff52a0a08b312f9cd95aec857141e8c1c129d1649cd44df8c5e", 0xe0}, {&(0x7f0000000cc0)="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", 0xfd}, {&(0x7f0000000dc0)="82a7e93cef0ceb5b40833c9809185c04ee0af6f8334eec74209ce8d8bbf58a9145948b071fca22e1dc7407cc4c21d1f25c7a7c8cae4354416dcc28bfd75b57f2e2dd248578f127016b5da859cd6e1e15b0b73258f103f152b91cca63fc3846c90d8819c05d871a271f4824876a99cb28969f53379c1344e2cff69eebda321cfc2b5bacef64b21727993760d5e43e23aa34dbe499a8ef44e4b7d6deefbb2f446493a9da5bca8ad13943d9e1f05f24326248a689987cb4978aad504c", 0xbb}, {&(0x7f0000000e80)="0be5171cd5442aaaa6", 0x9}, {&(0x7f0000000ec0)="55c21a1f2af200aabc41405a5eb1bdace1d39f639f539219185d688602deb5d70bf2bb3a06a0b974209915fac7f656a3d035e68fca2793ace4cf3cb50b2ab47734ae9a4506bb872d38b0ec20479f851fa2096a5e2ba362af98acc398a54e982298115e1ec98538e0b53f5fcc75689a70630c626a97a40aeae971b6b84b08546699bd6d9fb26c106ff936228e3bf5454be9069e1e6c0e96184367646e57db000ce806583e8ec9770a8a7828358d3ab91a5ca80a941528790f908e3c", 0xbb}], 0x6, &(0x7f0000001080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000500001c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4040000}}], 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x0, 0x2, 0x0) r4 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00', 0x2}, 0x6, 0x2, 0x4, r6, 0x0, 0x2d, 'syz1\x00', 0x0}) close(0x3) r7 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r7, &(0x7f0000000100)={&(0x7f0000000080)={0xa, 0x4e21, 0x2080000, @private0, 0x10}, 0x1c, 0x0}, 0x440e0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r9 = accept4(r8, 0x0, 0x0, 0x800) sendmmsg$alg(r9, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be521634", 0xc}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000002c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c", 0xc7}], 0x3}], 0x1, 0x40800) 1.032006344s ago: executing program 3 (id=2705): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00002cef88)="d8", 0x1) ioctl$sock_bt_hci(r1, 0x400448c9, 0x0) 982.331038ms ago: executing program 4 (id=2706): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x1, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000000085000000700000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x74) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0xfffffef3, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x5562, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, r2, 0x501, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYRES64=0x0, @ANYRES16=r4, @ANYBLOB="00022abd7000fedbdf250d00000008003b000800000005002900000000000b1392eaa0138c0118e3a9ee4ee98b1fbcdf1e47e11212e8380d7a819349ae09de7d04993a03321693bf89bab0b3b177da1ac014b38159fb56a0ce8d7af62ca07a1321500a4a138bde6f0f36b74d22ff82eb93aab6b5d16c3aeaf16a5119cb1c469d3fcc4712403268e6bb83e015bc86a7cb4fa58bd34594a617ec7a705636aacad88b2aecc4d2729ce6f425865a331ddf2f870cbc9316c5cdc43a159a49d61159ed055a72f07ab82d0f35d05a0f495fc7"], 0x24}, 0x1, 0x0, 0x0, 0x400c0}, 0x40) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001000030400000000fedbdf2500000300", @ANYRES32=0x0, @ANYBLOB="0000be281f000000200012800b00010067656e65766500001000028004000e0005000a"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) 512.475178ms ago: executing program 4 (id=2707): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001180)={0x38, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x38}}, 0x0) 407.374147ms ago: executing program 3 (id=2708): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c0000000206010200000000001000000a00000005000400000000000900020073797a32000000001400078008001340fffff7ff08000640000000000500050002000000050001000600000010000300686173683a69702c6d6163"], 0x5c}, 0x1, 0x0, 0x0, 0x80820}, 0xc0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) (async) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000c000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r2}, &(0x7f0000000100), &(0x7f0000000040)='%pi6 \x00'}, 0x20) (async) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (async) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x51, 0x1, [{0x3, 0x8f2e}]}}) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket(0x10, 0x3, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x8) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0x200}, 0x1c) sendto$inet6(r3, &(0x7f0000000180)='\x00', 0x1, 0x24000010, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r3, &(0x7f0000000c80)='|', 0x1, 0xbcff, 0x0, 0x0) (async) writev(r3, &(0x7f0000001300)=[{&(0x7f0000000000)='^', 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='syzkaller\x00', 0x100004, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xe, 0x4, 0x4, 0x12}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="05"], 0x10) (async) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r6}, &(0x7f0000000500), &(0x7f0000000540)=r5}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r7}, 0x20) r8 = socket(0x1d, 0x2, 0x6) setsockopt$packet_add_memb(r8, 0x6a, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'veth0_vlan\x00'}) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000000)=@ccm_128={{0x303}, "00008000e89700", "950000cffd914d4f51b57b3f80df847f", '\x00', "00000200"}, 0x28) 378.948982ms ago: executing program 2 (id=2709): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f0000000980)={0x200, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mbind(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r3, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='fdinfo/3\x00') read$FUSE(r4, &(0x7f00000040c0)={0x2020}, 0x2020) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x8, @multicast2}}, 0x24) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c085) read$msr(r5, &(0x7f0000025300)=""/102392, 0x18ff8) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0xf000, 0x10002, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_XSAVE2(r6, 0x9000aecf, &(0x7f00008a9000/0x1000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 304.212151ms ago: executing program 0 (id=2710): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000a40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80, 0x0, 0x0, &(0x7f0000000cc0)=[@mark={{0x14, 0x1, 0x24, 0x9a9}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x30}}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x2, 0x3, 0x1, 0x3}}, 0x80, 0x0}}], 0x2, 0x20000044) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x403, 0x0, 0xfffffd, {0x0, 0x0, 0x3, r1, 0x808, 0x20040}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, r1, 0x1ac20, 0x404}}}}}}, @IFLA_AF_SPEC={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4894}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, 0x0, 0x331, 0x70bd2c, 0x25dfdbfb, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000000) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 292.885551ms ago: executing program 4 (id=2711): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001380)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x25dfdbfe, {{@in=@broadcast, @in=@local, 0x0, 0x0, 0x4e25, 0x1, 0x2, 0x20, 0x20, 0x33}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1, 0x1}}, 0xb8}}, 0x0) 149.014892ms ago: executing program 4 (id=2712): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r0 = openat$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) r2 = memfd_create(&(0x7f0000000b40)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xadNaC\xa6\xf9\xa7>c\x84\xd8\xfa\xf1\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8g8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xd8\x12\x8cXc5%\x03\x8d`\xdayC\x9b\x9a\xd9c\xe9\xb4\v\x99\x87\xe4\x00\x8a\x8eS\x8e\f\x05ZH\xa2\x0e\xbc\x9c\x95\b2Cf6\x9a\xe7\xb9\x86\xbe\xd0\xda\x91\xc1sl\x11PA\x93\xa5\x93\xc8\xf1w\x7fp6z\xbf\xe8[\'u\xb8\xd2$K\x12\rt\x87\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00r\xe2`\xdf\xd2\xb3\xaf\xe9\xc4!Z\xb4&\xa2\x12\xe2i\x91kC$A\xafR\xb3\xff\x1d=Z\x0e\xde\x99\xec\x10\xb4+\x13\'\x92>\x14\x00\a\xb6R\x8b\xdcz\xc3\xd1Y\xd6\xd9;s \xb0\x938\xb7D9\xdcN\xbd\xdbn\xe35\xa7\x02\x9c\xc1\xd9\x13?\xc9\xd7\xab\x9c\xf3\x82\xd1\xee^kk\xce\xdbn\x02\x1f\x80\t\xdbr\xa9\xcc\xf1\xcb\x9f@\x8c\xfc\x02W/p\x97\xb0\xbd\x8f\xdb|n2a\xee\x95u\x83\xca\x8a>}\xd3\xd0\xff6.pa\x17\xe3e\xd2\x7f\xf6\xbc\x9d\x112\x1b\x14p\xa1\xd6u\xefn\xb4\xa3\x05D\x8c\xc5l\xcc\b\xeb\xf42\xe9\xf15\xf3\xf2\xee\xd6\xed\t\xb3\xf7\x1a\x7f\xe6\xb4z\x19\xe1\xb4w\xf7\xa6\xd7\\\xfa\x96\xe2\xf9\xb1\x81\xba\xdfg\xadI\x1c\xde*_\xd5\xdf\xeeA\xcd \x91\xc9\xd4\xd1\xcd*.t\x80]\xd5~\xfb\xfb>\x9d\x91Kq]N\x87\x0f\x04L\xd4(\xf2G \xfdr~:\xc4\xc3\xfe\x14G\xadG~^l\xe0:(Y`\x0e\x90\xfa\x1c\xb6\f6\x92B\x92\xd3\xa9BG\xd2*AB\x1e\x01\xf0m+\x02\x87\x81aj;\xb6y.g\xeb\xc4\x0f\xd3\x85\xa5\x00\xa1\xa6iP\x0f\x02\x14\x90q\x94\xab\xb3\x0f\x01=\x06\x98\xa8\x87\xd9=\xce\xbef<\x1d\v\xba[\xd8]\x9e\xf30\xb8\xf1\b\x06M\x18w\xdc\x0e\x98?\x04G\xf9\x99\xab\xc1\xc0z\xe9Fu\x03\x9aj\xc0]\xb47\xd5\xb8]\x98y@\x8c\x8fM\x8c],\x1b\x03\xaa\'gv\xeb\xbf\xa8d\"\x94e3Q\xfci\xdf\xad\x819\xd1\xf3\xaa\xc8i\xf2\x8a\xc4CU3\x87Ns\x9f\x9f\xcd\x05\x06g\x9aRBg\x98\x10Ch\x1c\x96\xd3\xce', 0x7) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000002, 0x10012, r2, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000005, 0x5069f481, 0x8, 0x7fff, 0x0, 0x40, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r3, &(0x7f0000000340), 0x0, 0x6}]) 144.890226ms ago: executing program 0 (id=2713): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000002c0)={0x1, 0x5}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000004c0)={0x2, 0x32}, 0x2) 72.599336ms ago: executing program 3 (id=2714): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r1, 0x3ba0, &(0x7f0000000340)={0x48, 0x1, r2, 0x0, 0x94, 0x8000000}) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x3) sched_setaffinity(0x0, 0xfffffffffffffd7a, &(0x7f0000000580)=0x8000000002) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000400), 0x0, 0x0) read$msr(r4, &(0x7f000001aa40)=""/102392, 0x18ff8) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0), 0x208e24b) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002abd3ca4b07f223f5ff2df250c0000000800060000feffff04000380"], 0x20}, 0x1, 0x0, 0x0, 0xeb5cf41713316147}, 0x80) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r5, 0x0, 0x800) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$netlink(0x10, 0x3, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRES16=r3], 0x30}, 0x1, 0x0, 0x0, 0x20008014}, 0x44) syz_usb_connect$hid(0x3, 0x14, 0x0, 0x0) r8 = socket$kcm(0x23, 0x5, 0x0) listen(r8, 0x800) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000200)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef595105ea1698fa51f60a64c9f408000000e786a6d0bdbdc3d44bd70011b6c0504bb9189d9193e9bd00"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x240040c4) 8.142533ms ago: executing program 1 (id=2715): r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240), 0x141a82, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c25) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_XRUN(r2, 0x4148, 0x0) (fail_nth: 1) 0s ago: executing program 0 (id=2716): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000280)='/dev/comedi4\x00', 0x200, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000040)={0x8000001, 0x92, 0x0, 0x1, 0x4000007}) socket$nl_route(0x10, 0x3, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) memfd_create(0x0, 0xc) (async) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) (async) clock_adjtime(0x0, &(0x7f0000000640)={0x7, 0xb, 0x380000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9, 0x2, 0xae, 0x6, 0x7, 0x4, 0xfffffffffffff04d, 0xffff, 0x80000000, 0xbb2, 0xffffffffffffffff, 0x4000000006, 0x0, 0x100, 0x4, 0x2, 0x80005, 0x3, 0xc, 0xb}) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000057c0)=[{{&(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @host}, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000340)=""/130, 0xfffffffffffffe0d}, {&(0x7f0000000b00)=""/4096}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/240}, {&(0x7f0000001c40)=""/126}, {&(0x7f0000001cc0)=""/99}, {&(0x7f0000001d40)}], 0x0, &(0x7f0000001e00)=""/204}, 0x400000}, {{&(0x7f0000001f00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @local}}, 0x0, &(0x7f0000003040)=[{&(0x7f0000007100)=""/4103}, {&(0x7f0000002f80)=""/157}], 0x0, &(0x7f0000003080)=""/150}, 0x3}, {{&(0x7f0000003140)=@generic, 0x0, &(0x7f00000044c0)=[{&(0x7f00000031c0)=""/3}, {&(0x7f0000003200)=""/223}, {&(0x7f0000003300)=""/26}, {&(0x7f0000003340)=""/25}, {&(0x7f0000003380)=""/143}, {&(0x7f0000003440)=""/80}, {&(0x7f00000034c0)=""/4096}], 0x0, &(0x7f0000004540)=""/83}, 0x1fc}, {{&(0x7f00000045c0)=@phonet, 0x0, &(0x7f0000005740)=[{&(0x7f0000004640)=""/4096}, {&(0x7f0000005640)=""/103}, {&(0x7f00000056c0)=""/84}], 0x0, &(0x7f0000005780)=""/53}, 0x82fd}], 0x40000e8, 0x2, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x4e, 0x0, 0x100000000007, 0xdb4e, 0x3, 0x2, 0x106c, 0x100, 0x8000000000000, 0x80000004000080, 0x8000000, 0xa, 0x0, 0x4, 0x0, 0x8000], 0x1, 0x3c5210}) r4 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x2, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x2000002, 0xa, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x5393, &(0x7f0000000000)) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='xfs\x00', 0x2208004, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) 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) kernel console output (not intermixed with test programs): r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 979.298979][T13342] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2185'. [ 980.457899][T13351] FAULT_INJECTION: forcing a failure. [ 980.457899][T13351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 980.614773][T13351] CPU: 0 UID: 0 PID: 13351 Comm: syz.4.2187 Tainted: G L syzkaller #0 PREEMPT(full) [ 980.614807][T13351] Tainted: [L]=SOFTLOCKUP [ 980.614814][T13351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 980.614826][T13351] Call Trace: [ 980.614833][T13351] [ 980.614840][T13351] dump_stack_lvl+0x100/0x190 [ 980.614877][T13351] should_fail_ex.cold+0x5/0xa [ 980.614907][T13351] _copy_from_user+0x2e/0xd0 [ 980.614939][T13351] copy_msghdr_from_user+0x9f/0x4f0 [ 980.614968][T13351] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 980.615009][T13351] ___sys_sendmsg+0x106/0x1e0 [ 980.615038][T13351] ? __pfx____sys_sendmsg+0x10/0x10 [ 980.615099][T13351] __sys_sendmsg+0x170/0x220 [ 980.615121][T13351] ? __pfx___sys_sendmsg+0x10/0x10 [ 980.615155][T13351] ? rcu_is_watching+0x12/0xc0 [ 980.615190][T13351] do_syscall_64+0x10b/0xf80 [ 980.615216][T13351] ? clear_bhb_loop+0x40/0x90 [ 980.615242][T13351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.615262][T13351] RIP: 0033:0x7fc37e19ce59 [ 980.615280][T13351] 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 [ 980.615300][T13351] RSP: 002b:00007fc37f0c3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 980.615320][T13351] RAX: ffffffffffffffda RBX: 00007fc37e415fa0 RCX: 00007fc37e19ce59 [ 980.615334][T13351] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 980.615346][T13351] RBP: 00007fc37f0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 980.615359][T13351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 980.615370][T13351] R13: 00007fc37e416038 R14: 00007fc37e415fa0 R15: 00007ffd781aa838 [ 980.615399][T13351] [ 982.222633][T11741] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 982.232749][T13330] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 982.279582][T11741] usb 1-1: USB disconnect, device number 55 [ 982.512754][T13364] sctp: [Deprecated]: syz.0.2190 (pid 13364) Use of int in max_burst socket option. [ 982.512754][T13364] Use struct sctp_assoc_value instead [ 982.682089][ T10] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 983.001549][T13370] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2193'. [ 983.070554][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 983.078560][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 983.102127][ T10] usb 5-1: New USB device found, idVendor=0423, idProduct=000a, bcdDevice= 0.00 [ 983.126862][ T10] usb 5-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 983.146592][ T10] usb 5-1: Product: syz [ 983.162878][ T10] usb 5-1: Manufacturer: syz [ 983.170478][ T10] usb 5-1: SerialNumber: syz [ 983.602232][T13373] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2192'. [ 986.191587][ T10] usb 5-1: selecting invalid altsetting 1 [ 986.197935][ T10] catc 5-1:8.0: Can't set altsetting 1. [ 986.204465][ T10] catc 5-1:8.0: probe with driver catc failed with error -5 [ 986.217523][ T10] usb 5-1: USB disconnect, device number 41 [ 986.784898][ T30] audit: type=1400 audit(1778799148.439:4511): avc: denied { sqpoll } for pid=13390 comm="syz.1.2199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 986.821571][T13391] overlayfs: missing 'lowerdir' [ 986.835224][ T30] audit: type=1400 audit(1778799148.459:4512): avc: denied { create } for pid=13390 comm="syz.1.2199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 986.878383][ T30] audit: type=1400 audit(1778799148.459:4513): avc: denied { setopt } for pid=13390 comm="syz.1.2199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 987.009291][T13396] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=56 sclass=netlink_tcpdiag_socket pid=13396 comm=syz.4.2201 [ 987.027144][T13396] ntfs3(nullb0): Primary boot signature is not NTFS. [ 987.040314][T13396] ntfs3(nullb0): try to read out of volume at offset 0x3e7ffffe00 [ 987.170630][T12680] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 987.380594][T12680] usb 4-1: Using ep0 maxpacket: 8 [ 987.558051][T12680] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 987.618028][T12680] usb 4-1: config 1 interface 0 altsetting 250 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 987.666296][T12680] usb 4-1: config 1 interface 0 has no altsetting 0 [ 987.702105][T12680] usb 4-1: New USB device found, idVendor=05ac, idProduct=030a, bcdDevice= 0.40 [ 987.724535][T12680] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.745553][T12680] usb 4-1: Product: syz [ 987.757570][T12680] usb 4-1: Manufacturer: syz [ 987.944712][T12680] usb 4-1: SerialNumber: syz [ 989.920485][T11559] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 990.111848][T11559] usb 2-1: Using ep0 maxpacket: 16 [ 990.139895][T11559] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 990.179216][T11559] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 990.220041][T11559] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 990.260325][T11559] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 990.307718][T11559] usb 2-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 990.345709][T11559] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 990.394430][T11559] usb 2-1: config 0 descriptor?? [ 990.876449][T11559] nintendo 0003:057E:2019.0009: hidraw0: USB HID v80.05 Device [HID 057e:2019] on usb-dummy_hcd.1-1/input0 [ 990.991655][T11559] nintendo 0003:057E:2019.0009: Failed to get joycon info; ret=-38 [ 991.021821][T11559] nintendo 0003:057E:2019.0009: Failed to retrieve controller info; ret=-38 [ 991.075053][T11559] nintendo 0003:057E:2019.0009: Failed to initialize controller; ret=-38 [ 991.254520][T13419] binder: 13406:13419 ioctl c0306201 200000000080 returned -14 [ 991.280345][T11559] nintendo 0003:057E:2019.0009: probe - fail = -38 [ 991.333820][T11559] nintendo 0003:057E:2019.0009: probe with driver nintendo failed with error -38 [ 991.410773][T13419] binder: 13406:13419 ioctl c0306201 2000000003c0 returned -14 [ 992.624231][T12680] usbhid 4-1:1.0: couldn't find an input interrupt endpoint [ 992.652597][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.662854][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 992.689360][T12680] usb 4-1: USB disconnect, device number 54 [ 992.730841][T11559] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 992.789041][ T5754] usb 2-1: USB disconnect, device number 54 [ 992.913640][T11559] usb 1-1: Using ep0 maxpacket: 8 [ 992.986105][T11559] usb 1-1: unable to get BOS descriptor or descriptor too short [ 993.063072][T11559] usb 1-1: config 4 has an invalid interface number: 147 but max is 0 [ 993.108065][T11559] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 993.313529][T13433] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2207'. [ 993.323618][T11559] usb 1-1: config 4 has no interface number 0 [ 993.341087][T11559] usb 1-1: language id specifier not provided by device, defaulting to English [ 993.389584][T12800] Bluetooth: hci2: unexpected event for opcode 0x1407 [ 993.404612][T11559] usb 1-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 993.438229][T11559] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 993.609841][T13440] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 993.649557][T13440] block device autoloading is deprecated and will be removed. [ 993.690678][T13445] fuse: Bad value for 'user_id' [ 993.708681][T11559] uvcvideo 1-1:4.147: Found multiple Units with ID 6 [ 993.719284][T11559] uvcvideo 1-1:4.147: Found UVC 0.02 device (04f2:b746) [ 993.727252][T13445] fuse: Bad value for 'user_id' [ 993.750026][T11559] uvcvideo 1-1:4.147: No streaming interface found for terminal 32774. [ 993.778246][T11559] usb 1-1: USB disconnect, device number 56 [ 994.176781][T13453] FAULT_INJECTION: forcing a failure. [ 994.176781][T13453] name failslab, interval 1, probability 0, space 0, times 0 [ 994.223032][T13453] CPU: 0 UID: 0 PID: 13453 Comm: syz.1.2216 Tainted: G L syzkaller #0 PREEMPT(full) [ 994.223067][T13453] Tainted: [L]=SOFTLOCKUP [ 994.223073][T13453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 994.223085][T13453] Call Trace: [ 994.223091][T13453] [ 994.223098][T13453] dump_stack_lvl+0x100/0x190 [ 994.223128][T13453] should_fail_ex.cold+0x5/0xa [ 994.223159][T13453] should_failslab+0xc2/0x120 [ 994.223182][T13453] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 994.223211][T13453] ? __alloc_skb+0x140/0x710 [ 994.223250][T13453] __alloc_skb+0x140/0x710 [ 994.223277][T13453] ? __pfx___alloc_skb+0x10/0x10 [ 994.223304][T13453] ? find_held_lock+0x2b/0x80 [ 994.223323][T13453] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 994.223341][T13453] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 994.223365][T13453] tcp_stream_alloc_skb+0x34/0x660 [ 994.223400][T13453] tcp_sendmsg_locked+0x13cd/0x4500 [ 994.223438][T13453] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 994.223460][T13453] ? do_raw_spin_lock+0x128/0x260 [ 994.223492][T13453] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 994.223528][T13453] ? __local_bh_enable_ip+0x9e/0x120 [ 994.223561][T13453] tcp_sendmsg+0x2e/0x50 [ 994.223578][T13453] ? __pfx_tcp_sendmsg+0x10/0x10 [ 994.223597][T13453] inet_sendmsg+0xb9/0x140 [ 994.223627][T13453] __sys_sendto+0x446/0x4b0 [ 994.223656][T13453] ? __pfx_inet_sendmsg+0x10/0x10 [ 994.223687][T13453] ? __pfx___sys_sendto+0x10/0x10 [ 994.223741][T13453] ? ksys_write+0x1ac/0x250 [ 994.223763][T13453] ? __pfx_ksys_write+0x10/0x10 [ 994.223790][T13453] __x64_sys_sendto+0xe0/0x1c0 [ 994.223820][T13453] ? do_syscall_64+0x90/0xf80 [ 994.223848][T13453] ? lockdep_hardirqs_on+0x78/0x100 [ 994.223875][T13453] do_syscall_64+0x10b/0xf80 [ 994.223903][T13453] ? clear_bhb_loop+0x40/0x90 [ 994.223929][T13453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 994.223950][T13453] RIP: 0033:0x7fae8979ce59 [ 994.223969][T13453] 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 [ 994.223988][T13453] RSP: 002b:00007fae8a604028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 994.224009][T13453] RAX: ffffffffffffffda RBX: 00007fae89a16180 RCX: 00007fae8979ce59 [ 994.224023][T13453] RDX: ffffffffffffffef RSI: 0000200000000080 RDI: 0000000000000003 [ 994.224036][T13453] RBP: 00007fae8a604090 R08: 0000000000000000 R09: 000000000000fe8d [ 994.224048][T13453] R10: 0000000000004805 R11: 0000000000000246 R12: 0000000000000001 [ 994.224061][T13453] R13: 00007fae89a16218 R14: 00007fae89a16180 R15: 00007ffde180dfb8 [ 994.224091][T13453] [ 994.760772][T12680] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 994.786960][ T30] audit: type=1400 audit(1778799156.439:4514): avc: denied { write } for pid=13463 comm="syz.1.2219" path="socket:[42426]" dev="sockfs" ino=42426 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 994.820207][T13461] ceph: No mds server is up or the cluster is laggy [ 994.912221][T12680] usb 5-1: device descriptor read/64, error -71 [ 995.007868][T11559] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 995.100934][ T5754] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 995.150745][T12680] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 995.222871][T11741] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 995.339383][T13481] 9pnet_fd: Insufficient options for proto=fd [ 995.530576][T11741] usb 2-1: unable to get BOS descriptor or descriptor too short [ 995.581888][T13482] FAULT_INJECTION: forcing a failure. [ 995.581888][T13482] name failslab, interval 1, probability 0, space 0, times 0 [ 995.595647][T13482] CPU: 0 UID: 0 PID: 13482 Comm: syz.2.2225 Tainted: G L syzkaller #0 PREEMPT(full) [ 995.595678][T13482] Tainted: [L]=SOFTLOCKUP [ 995.595682][T13482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 995.595689][T13482] Call Trace: [ 995.595694][T13482] [ 995.595699][T13482] dump_stack_lvl+0x100/0x190 [ 995.595718][T13482] should_fail_ex.cold+0x5/0xa [ 995.595734][T13482] should_failslab+0xc2/0x120 [ 995.595748][T13482] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 995.595769][T13482] ? __alloc_skb+0x140/0x710 [ 995.595802][T13482] __alloc_skb+0x140/0x710 [ 995.595831][T13482] ? __pfx___alloc_skb+0x10/0x10 [ 995.595850][T13482] ? __pfx_tcp_stream_memory_free+0x10/0x10 [ 995.595869][T13482] tcp_stream_alloc_skb+0x34/0x660 [ 995.595888][T13482] tcp_sendmsg_locked+0x13cd/0x4500 [ 995.595908][T13482] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 995.595921][T13482] ? preempt_schedule_thunk+0x16/0x30 [ 995.595934][T13482] ? preempt_schedule_thunk+0x16/0x30 [ 995.595949][T13482] tcp_sendmsg+0x2e/0x50 [ 995.595959][T13482] ? __pfx_tcp_sendmsg+0x10/0x10 [ 995.595969][T13482] inet_sendmsg+0xb9/0x140 [ 995.595987][T13482] __sys_sendto+0x446/0x4b0 [ 995.596003][T13482] ? __pfx_inet_sendmsg+0x10/0x10 [ 995.596020][T13482] ? __pfx___sys_sendto+0x10/0x10 [ 995.596041][T13482] ? rcu_is_watching+0x12/0xc0 [ 995.596069][T13482] __x64_sys_sendto+0xe0/0x1c0 [ 995.596085][T13482] ? do_syscall_64+0x96/0xf80 [ 995.596101][T13482] do_syscall_64+0x10b/0xf80 [ 995.596115][T13482] ? clear_bhb_loop+0x40/0x90 [ 995.596130][T13482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.596141][T13482] RIP: 0033:0x7f045819ce59 [ 995.596152][T13482] 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 [ 995.596164][T13482] RSP: 002b:00007f0458f81028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 995.596176][T13482] RAX: ffffffffffffffda RBX: 00007f0458416090 RCX: 00007f045819ce59 [ 995.596183][T13482] RDX: ffffffffffffffef RSI: 0000200000000080 RDI: 0000000000000004 [ 995.596190][T13482] RBP: 00007f0458f81090 R08: 0000000000000000 R09: 000000000000fe8d [ 995.596197][T13482] R10: 0000000000004805 R11: 0000000000000246 R12: 0000000000000001 [ 995.596203][T13482] R13: 00007f0458416128 R14: 00007f0458416090 R15: 00007ffc02a8bdd8 [ 995.596219][T13482] [ 995.851959][T12680] usb 5-1: device descriptor read/64, error -71 [ 995.907925][ T5754] usb 4-1: Using ep0 maxpacket: 8 [ 995.924319][ T5754] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 995.936314][ T5754] usb 4-1: config 1 interface 0 altsetting 250 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 995.966267][T12680] usb usb5-port1: attempt power cycle [ 995.985436][ T5754] usb 4-1: config 1 interface 0 has no altsetting 0 [ 996.026406][ T5754] usb 4-1: New USB device found, idVendor=05ac, idProduct=030a, bcdDevice= 0.40 [ 996.035571][ T5754] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.043693][ T5754] usb 4-1: Product: syz [ 996.075010][ T5754] usb 4-1: Manufacturer: syz [ 996.079709][ T5754] usb 4-1: SerialNumber: syz [ 996.169748][T11741] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 996.187081][T11741] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 996.243532][T11741] usb 2-1: New USB device found, idVendor=2b73, idProduct=0034, bcdDevice= 0.40 [ 996.254318][T11741] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.264778][T11741] usb 2-1: Product: syz [ 996.269431][T11741] usb 2-1: Manufacturer: syz [ 996.275586][T11741] usb 2-1: SerialNumber: syz [ 997.271928][T12680] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 997.313430][T12680] usb 5-1: device descriptor read/8, error -71 [ 998.023958][ T5754] usbhid 4-1:1.0: couldn't find an input interrupt endpoint [ 998.035938][ T5754] usb 4-1: USB disconnect, device number 55 [ 998.171308][T13491] tmpfs: Bad value for 'mpol' [ 998.582288][T13496] syzkaller0: entered promiscuous mode [ 998.588512][T13496] syzkaller0: entered allmulticast mode [ 998.606055][T13497] syzkaller0: entered promiscuous mode [ 998.612197][T13496] FAULT_INJECTION: forcing a failure. [ 998.612197][T13496] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 998.628172][T13497] syzkaller0: entered allmulticast mode [ 998.646573][T13496] CPU: 1 UID: 0 PID: 13496 Comm: syz.0.2228 Tainted: G L syzkaller #0 PREEMPT(full) [ 998.646604][T13496] Tainted: [L]=SOFTLOCKUP [ 998.646612][T13496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 998.646623][T13496] Call Trace: [ 998.646631][T13496] [ 998.646639][T13496] dump_stack_lvl+0x100/0x190 [ 998.646669][T13496] should_fail_ex.cold+0x5/0xa [ 998.646699][T13496] _copy_from_user+0x2e/0xd0 [ 998.646730][T13496] copy_msghdr_from_user+0x9f/0x4f0 [ 998.646759][T13496] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 998.646800][T13496] ___sys_sendmsg+0x106/0x1e0 [ 998.646829][T13496] ? __pfx____sys_sendmsg+0x10/0x10 [ 998.646899][T13496] __sys_sendmsg+0x170/0x220 [ 998.646921][T13496] ? __pfx___sys_sendmsg+0x10/0x10 [ 998.646954][T13496] ? rcu_is_watching+0x12/0xc0 [ 998.646990][T13496] do_syscall_64+0x10b/0xf80 [ 998.647017][T13496] ? clear_bhb_loop+0x40/0x90 [ 998.647042][T13496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 998.647063][T13496] RIP: 0033:0x7fd5aeb9ce59 [ 998.647080][T13496] 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 [ 998.647100][T13496] RSP: 002b:00007fd5acdf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 998.647129][T13496] RAX: ffffffffffffffda RBX: 00007fd5aee15fa0 RCX: 00007fd5aeb9ce59 [ 998.647142][T13496] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000006 [ 998.647154][T13496] RBP: 00007fd5acdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 998.647166][T13496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 998.647178][T13496] R13: 00007fd5aee16038 R14: 00007fd5aee15fa0 R15: 00007fffac666ce8 [ 998.647206][T13496] [ 998.669073][T13501] Bluetooth: (null): Invalid header checksum [ 999.019628][ T5928] Bluetooth: (null): Invalid header checksum [ 999.027774][ T5928] Bluetooth: (null): Invalid header checksum [ 999.035510][ T5928] Bluetooth: (null): Invalid header checksum [ 999.042557][ T5928] Bluetooth: (null): Invalid header checksum [ 999.164635][ T1168] Bluetooth: (null): Invalid header checksum [ 999.307661][ T13] Bluetooth: (null): Invalid header checksum [ 1000.156796][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.172092][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.182538][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.189435][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.246466][T13511] FAULT_INJECTION: forcing a failure. [ 1000.246466][T13511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1000.260588][T13511] CPU: 0 UID: 0 PID: 13511 Comm: syz.2.2232 Tainted: G L syzkaller #0 PREEMPT(full) [ 1000.260608][T13511] Tainted: [L]=SOFTLOCKUP [ 1000.260612][T13511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1000.260619][T13511] Call Trace: [ 1000.260623][T13511] [ 1000.260628][T13511] dump_stack_lvl+0x100/0x190 [ 1000.260647][T13511] should_fail_ex.cold+0x5/0xa [ 1000.260663][T13511] _copy_from_user+0x2e/0xd0 [ 1000.260681][T13511] copy_msghdr_from_user+0x9f/0x4f0 [ 1000.260696][T13511] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1000.260718][T13511] ___sys_sendmsg+0x106/0x1e0 [ 1000.260733][T13511] ? __pfx____sys_sendmsg+0x10/0x10 [ 1000.260765][T13511] __sys_sendmsg+0x170/0x220 [ 1000.260777][T13511] ? __pfx___sys_sendmsg+0x10/0x10 [ 1000.260794][T13511] ? rcu_is_watching+0x12/0xc0 [ 1000.260814][T13511] do_syscall_64+0x10b/0xf80 [ 1000.260829][T13511] ? clear_bhb_loop+0x40/0x90 [ 1000.260843][T13511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1000.260854][T13511] RIP: 0033:0x7f045819ce59 [ 1000.260865][T13511] 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 [ 1000.260875][T13511] RSP: 002b:00007f0458fa2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.260886][T13511] RAX: ffffffffffffffda RBX: 00007f0458415fa0 RCX: 00007f045819ce59 [ 1000.260894][T13511] RDX: 000000000000c840 RSI: 00002000000012c0 RDI: 0000000000000004 [ 1000.260901][T13511] RBP: 00007f0458fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.260907][T13511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.260913][T13511] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1000.260928][T13511] [ 1000.516033][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.533185][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.556488][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.573348][ T5928] Bluetooth: (null): Invalid header checksum [ 1000.747998][T13520] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2236'. [ 1000.777687][T11741] usb 2-1: Can't get UAC3 power state for id 10 [ 1000.803149][T11741] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 1000.828049][T11741] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1000.854394][T11741] usb 2-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 1000.906967][T11741] usb 2-1: [2] FU [Speaker Playback Volume] ch = 1, val = 0/1/1 [ 1001.504854][T11741] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1001.699374][T11741] usb 2-1: USB disconnect, device number 55 [ 1001.751390][ T10] usb 4-1: new full-speed USB device number 56 using dummy_hcd [ 1002.163158][T13074] udevd[13074]: 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 [ 1002.615622][T13555] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2244'. [ 1002.668709][T13555] FAULT_INJECTION: forcing a failure. [ 1002.668709][T13555] name failslab, interval 1, probability 0, space 0, times 0 [ 1002.699333][T13555] CPU: 0 UID: 0 PID: 13555 Comm: syz.0.2244 Tainted: G L syzkaller #0 PREEMPT(full) [ 1002.699367][T13555] Tainted: [L]=SOFTLOCKUP [ 1002.699373][T13555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1002.699383][T13555] Call Trace: [ 1002.699388][T13555] [ 1002.699393][T13555] dump_stack_lvl+0x100/0x190 [ 1002.699413][T13555] should_fail_ex.cold+0x5/0xa [ 1002.699429][T13555] ? tomoyo_realpath_from_path+0xb6/0x690 [ 1002.699446][T13555] should_failslab+0xc2/0x120 [ 1002.699459][T13555] __kmalloc_noprof+0xe0/0x850 [ 1002.699475][T13555] ? kfree+0x1dd/0x6c0 [ 1002.699492][T13555] tomoyo_realpath_from_path+0xb6/0x690 [ 1002.699511][T13555] tomoyo_path_number_perm+0x23c/0x580 [ 1002.699525][T13555] ? tomoyo_path_number_perm+0x22e/0x580 [ 1002.699539][T13555] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1002.699568][T13555] ? find_held_lock+0x2b/0x80 [ 1002.699579][T13555] ? __fget_files+0x215/0x3d0 [ 1002.699593][T13555] ? hook_file_ioctl_common+0x149/0x410 [ 1002.699610][T13555] ? __fget_files+0x215/0x3d0 [ 1002.699626][T13555] ? __fget_files+0x21f/0x3d0 [ 1002.699643][T13555] security_file_ioctl+0xd3/0x230 [ 1002.699659][T13555] __x64_sys_ioctl+0xb7/0x210 [ 1002.699678][T13555] do_syscall_64+0x10b/0xf80 [ 1002.699693][T13555] ? clear_bhb_loop+0x40/0x90 [ 1002.699708][T13555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1002.699720][T13555] RIP: 0033:0x7fd5aeb9ce59 [ 1002.699730][T13555] 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 [ 1002.699741][T13555] RSP: 002b:00007fd5acdf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1002.699758][T13555] RAX: ffffffffffffffda RBX: 00007fd5aee15fa0 RCX: 00007fd5aeb9ce59 [ 1002.699770][T13555] RDX: 0000200000000fc0 RSI: 0000000000003ba0 RDI: 0000000000000005 [ 1002.699781][T13555] RBP: 00007fd5acdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1002.699792][T13555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1002.699802][T13555] R13: 00007fd5aee16038 R14: 00007fd5aee15fa0 R15: 00007fffac666ce8 [ 1002.699827][T13555] [ 1002.702574][T13555] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1003.267367][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1003.287732][ T10] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=87.bd [ 1003.297909][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1003.344671][ T10] usb 4-1: Product: syz [ 1003.357954][ T10] usb 4-1: Manufacturer: syz [ 1003.374210][ T10] usb 4-1: SerialNumber: syz [ 1003.407243][ T10] usb 4-1: config 0 descriptor?? [ 1003.418015][ T9] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1003.431339][ T10] ums_eneub6250 4-1:0.0: USB Mass Storage device detected [ 1003.896762][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1003.939658][ T9] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 1003.978550][ T9] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 1004.027981][ T9] usb 5-1: New USB device found, idVendor=2b73, idProduct=0034, bcdDevice= 0.40 [ 1004.046625][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.080948][ T13] Bluetooth: hci5: Frame reassembly failed (-84) [ 1004.091125][ T9] usb 5-1: Product: syz [ 1004.096031][ T9] usb 5-1: Manufacturer: syz [ 1004.104306][ T9] usb 5-1: SerialNumber: syz [ 1004.120729][T13536] Bluetooth: hci5: Frame reassembly failed (-84) [ 1004.304365][ T13] Bluetooth: hci5: Frame reassembly failed (-84) [ 1004.418362][ T30] audit: type=1400 audit(1778799165.989:4515): avc: denied { create } for pid=13571 comm="syz.0.2249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1004.419033][T13574] tmpfs: Bad value for 'mpol' [ 1004.851655][T11741] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1005.086947][T11741] usb 1-1: Using ep0 maxpacket: 16 [ 1005.650975][T11741] usb 1-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1005.734273][T11741] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1005.744094][ T30] audit: type=1400 audit(1778799167.168:4516): avc: denied { write } for pid=13534 comm="syz.3.2240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1005.775567][T11741] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1005.812563][T11741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1005.907441][T11741] usb 1-1: config 0 descriptor?? [ 1006.190442][ T4930] Bluetooth: hci5: command 0x1003 tx timeout [ 1006.205531][T12800] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 1006.471841][ T10] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1006.636581][ T5754] usb 4-1: USB disconnect, device number 56 [ 1006.753900][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 1006.764211][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1006.802683][T11741] mcp2221 0003:04D8:00DD.000A: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 1006.814382][ T10] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1006.860140][ T9] usb 5-1: Can't get UAC3 power state for id 10 [ 1006.872252][ T10] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1006.925893][ T10] usb 3-1: Product: syz [ 1006.926231][ T9] usb 5-1: 2:0: failed to get current value for ch 0 (-71) [ 1006.940281][ T10] usb 3-1: Manufacturer: syz [ 1006.953598][ T10] usb 3-1: SerialNumber: syz [ 1006.986433][ T10] usb 3-1: config 0 descriptor?? [ 1006.999596][ T9] usb 5-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1007.019950][ T30] audit: type=1404 audit(1778799168.668:4517): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 1007.041288][T13580] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 1007.051333][ T9] usb 5-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 1007.074410][ T30] audit: type=1400 audit(1778799168.718:4518): avc: denied { ioctl } for pid=13579 comm="syz.2.2250" path="/dev/raw-gadget" dev="devtmpfs" ino=815 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1007.108660][ T9] usb 5-1: [2] FU [Speaker Playback Volume] ch = 1, val = 0/1/1 [ 1007.147535][ T30] audit: type=1400 audit(1778799168.758:4519): avc: denied { ioctl } for pid=13571 comm="syz.0.2249" path="/dev/raw-gadget" dev="devtmpfs" ino=815 ioctlcmd=0x5507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1007.173285][ T30] audit: type=1400 audit(1778799168.758:4520): avc: denied { create } for pid=13579 comm="syz.2.2250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=0 [ 1007.193287][ T30] audit: type=1400 audit(1778799168.758:4521): avc: denied { create } for pid=13579 comm="syz.2.2250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 1007.315259][ T10] usb 3-1: can't set config #0, error -71 [ 1007.340680][ T30] audit: type=1400 audit(1778799168.758:4522): avc: denied { prog_load } for pid=13571 comm="syz.0.2249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1007.392633][ T10] usb 3-1: USB disconnect, device number 42 [ 1007.412674][ T30] audit: type=1400 audit(1778799168.758:4523): avc: denied { prog_load } for pid=13571 comm="syz.0.2249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1007.517575][ T9] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1007.532452][ T30] audit: type=1400 audit(1778799168.758:4524): avc: denied { read write } for pid=13579 comm="syz.2.2250" name="swradio5" dev="devtmpfs" ino=1021 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 1007.601061][ T9] usb 5-1: USB disconnect, device number 46 [ 1007.714253][T11443] udevd[11443]: 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 [ 1007.739719][ T5754] usb 1-1: USB disconnect, device number 58 [ 1007.891573][T13601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48427 sclass=netlink_route_socket pid=13601 comm=syz.4.2258 [ 1008.990028][T13614] lo speed is unknown, defaulting to 1000 [ 1009.438217][ T30] kauditd_printk_skb: 43 callbacks suppressed [ 1009.438233][ T30] audit: type=1400 audit(1778799171.088:4568): avc: denied { read write } for pid=5622 comm="syz-executor" name="loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1009.571884][ T30] audit: type=1400 audit(1778799171.218:4569): avc: denied { create } for pid=13623 comm="syz.3.2266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=0 [ 1009.603472][ T30] audit: type=1400 audit(1778799171.228:4570): avc: denied { read } for pid=13623 comm="syz.3.2266" dev="nsfs" ino=4026533097 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 1009.636071][ T30] audit: type=1400 audit(1778799171.228:4571): avc: denied { create } for pid=13606 comm="syz.2.2260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=0 [ 1009.665896][ T30] audit: type=1400 audit(1778799171.268:4572): avc: denied { read } for pid=13606 comm="syz.2.2260" dev="nsfs" ino=4026532941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 1009.754062][ T30] audit: type=1400 audit(1778799171.298:4573): avc: denied { prog_load } for pid=13606 comm="syz.2.2260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1009.800999][ T30] audit: type=1400 audit(1778799171.308:4574): avc: denied { map_create } for pid=13606 comm="syz.2.2260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1009.824439][ T30] audit: type=1400 audit(1778799171.318:4575): avc: denied { read write } for pid=5608 comm="syz-executor" name="loop0" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1009.853168][ T30] audit: type=1400 audit(1778799171.348:4576): avc: denied { read } for pid=13606 comm="syz.2.2260" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=0 [ 1009.894845][ T30] audit: type=1400 audit(1778799171.378:4577): avc: denied { read write } for pid=5622 comm="syz-executor" name="loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1011.566396][T13653] vlan3: entered promiscuous mode [ 1011.590227][T13653] bridge0: entered promiscuous mode [ 1011.996968][T13670] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2282'. [ 1012.744359][T13698] FAULT_INJECTION: forcing a failure. [ 1012.744359][T13698] name failslab, interval 1, probability 0, space 0, times 0 [ 1012.782588][T13698] CPU: 0 UID: 0 PID: 13698 Comm: syz.4.2286 Tainted: G L syzkaller #0 PREEMPT(full) [ 1012.782621][T13698] Tainted: [L]=SOFTLOCKUP [ 1012.782628][T13698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1012.782639][T13698] Call Trace: [ 1012.782646][T13698] [ 1012.782653][T13698] dump_stack_lvl+0x100/0x190 [ 1012.782684][T13698] should_fail_ex.cold+0x5/0xa [ 1012.782714][T13698] should_failslab+0xc2/0x120 [ 1012.782737][T13698] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1012.782767][T13698] ? security_inode_alloc+0x3b/0x2c0 [ 1012.782792][T13698] ? lockdep_init_map_type+0x5c/0x250 [ 1012.782821][T13698] security_inode_alloc+0x3b/0x2c0 [ 1012.782847][T13698] inode_init_always_gfp+0xcc0/0x1000 [ 1012.782879][T13698] alloc_inode+0x8e/0x250 [ 1012.782898][T13698] new_inode+0x22/0x1c0 [ 1012.782921][T13698] proc_pid_make_inode+0x22/0x160 [ 1012.782945][T13698] ? do_raw_spin_unlock+0x145/0x1e0 [ 1012.782975][T13698] proc_fd_instantiate+0x57/0x230 [ 1012.782999][T13698] proc_lookupfd+0x11f/0x200 [ 1012.783020][T13698] ? __pfx_proc_lookupfd+0x10/0x10 [ 1012.783050][T13698] lookup_open.isra.0+0x631/0x11b0 [ 1012.783079][T13698] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 1012.783119][T13698] ? mnt_get_write_access+0x1e9/0x2f0 [ 1012.783146][T13698] path_openat+0xa98/0x31a0 [ 1012.783182][T13698] ? __pfx_path_openat+0x10/0x10 [ 1012.783220][T13698] do_file_open+0x20e/0x430 [ 1012.783249][T13698] ? __pfx_do_file_open+0x10/0x10 [ 1012.783286][T13698] ? __pfx_kfree_link+0x10/0x10 [ 1012.783325][T13698] ? alloc_fd+0x476/0x790 [ 1012.783354][T13698] ? do_getname+0x191/0x390 [ 1012.783388][T13698] do_sys_openat2+0x10d/0x1e0 [ 1012.783419][T13698] ? __pfx_do_sys_openat2+0x10/0x10 [ 1012.783446][T13698] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1012.783481][T13698] ? __fget_files+0x21f/0x3d0 [ 1012.783512][T13698] __x64_sys_openat+0x12d/0x210 [ 1012.783543][T13698] ? __pfx___x64_sys_openat+0x10/0x10 [ 1012.783571][T13698] ? ksys_write+0x1ac/0x250 [ 1012.783598][T13698] ? rcu_is_watching+0x12/0xc0 [ 1012.783633][T13698] do_syscall_64+0x10b/0xf80 [ 1012.783660][T13698] ? clear_bhb_loop+0x40/0x90 [ 1012.783686][T13698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1012.783706][T13698] RIP: 0033:0x7fc37e15d68e [ 1012.783723][T13698] 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 [ 1012.783743][T13698] RSP: 002b:00007fc37f0a1ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1012.783763][T13698] RAX: ffffffffffffffda RBX: 00007fc37f0a26c0 RCX: 00007fc37e15d68e [ 1012.783777][T13698] RDX: 0000000000000002 RSI: 00007fc37f0a1f90 RDI: ffffffffffffff9c [ 1012.783790][T13698] RBP: 00007fc37f0a2090 R08: 0000000000000000 R09: 0000000000000000 [ 1012.783802][T13698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1012.783813][T13698] R13: 00007fc37e416128 R14: 00007fc37e416090 R15: 00007ffd781aa838 [ 1012.783841][T13698] [ 1013.151899][T13704] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2290'. [ 1013.815521][T13719] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.2297'. [ 1014.116448][T13718] Process accounting resumed [ 1014.187691][T13736] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2302'. [ 1014.442338][ T30] kauditd_printk_skb: 918 callbacks suppressed [ 1014.442364][ T30] audit: type=1400 audit(1778799176.098:5496): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1014.552761][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1014.577503][ T30] audit: type=1400 audit(1778799176.098:5497): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1014.579723][ T5274] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 1014.632033][T13750] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1014.638642][T13750] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 1014.646885][T13750] audit: backlog limit exceeded [ 1014.699301][ T5274] audit: backlog limit exceeded [ 1014.713322][T13753] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1014.721923][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1014.803181][T13753] netlink: 'syz.0.2309': attribute type 13 has an invalid length. [ 1015.597199][T13755] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1015.678863][T13755] syzkaller0: entered promiscuous mode [ 1015.699019][T13755] syzkaller0: entered allmulticast mode [ 1016.230170][T13783] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 1018.269327][T13834] No such timeout policy "syz1" [ 1018.412093][T13837] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=13837 comm=syz.2.2337 [ 1019.477572][ T30] kauditd_printk_skb: 6809 callbacks suppressed [ 1019.477588][ T30] audit: type=1400 audit(1778799181.108:12256): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1019.592550][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1019.617108][ T5274] audit: audit_lost=21 audit_rate_limit=0 audit_backlog_limit=64 [ 1019.628351][ T30] audit: type=1400 audit(1778799181.168:12257): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1019.666684][ T5274] audit: backlog limit exceeded [ 1019.683038][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1019.699813][ T5274] audit: audit_lost=22 audit_rate_limit=0 audit_backlog_limit=64 [ 1019.723550][ T5274] audit: backlog limit exceeded [ 1019.728780][T13869] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1019.736005][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1020.047197][T13864] geneve2: entered promiscuous mode [ 1020.047237][T13864] geneve2: entered allmulticast mode [ 1020.060698][ T7075] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 20003 - 0 [ 1020.060769][ T7075] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 20003 - 0 [ 1020.060806][ T7075] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 20003 - 0 [ 1020.060841][ T7075] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 20003 - 0 [ 1020.082403][T13875] lo speed is unknown, defaulting to 1000 [ 1020.108732][T13878] xt_ecn: cannot match TCP bits for non-tcp packets [ 1020.359416][T13872] FAULT_INJECTION: forcing a failure. [ 1020.359416][T13872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.359481][T13872] CPU: 1 UID: 0 PID: 13872 Comm: syz.0.2349 Tainted: G L syzkaller #0 PREEMPT(full) [ 1020.359510][T13872] Tainted: [L]=SOFTLOCKUP [ 1020.359517][T13872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1020.359529][T13872] Call Trace: [ 1020.359536][T13872] [ 1020.359544][T13872] dump_stack_lvl+0x100/0x190 [ 1020.359575][T13872] should_fail_ex.cold+0x5/0xa [ 1020.359604][T13872] _copy_to_user+0x32/0xd0 [ 1020.359637][T13872] simple_read_from_buffer+0xcb/0x170 [ 1020.359667][T13872] proc_fail_nth_read+0x1af/0x230 [ 1020.359691][T13872] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1020.359716][T13872] ? rw_verify_area+0xce/0x6d0 [ 1020.359736][T13872] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1020.359759][T13872] vfs_read+0x1e4/0xb30 [ 1020.359786][T13872] ? __pfx_vfs_read+0x10/0x10 [ 1020.359808][T13872] ? __fget_files+0x215/0x3d0 [ 1020.359841][T13872] ? __fget_files+0x21f/0x3d0 [ 1020.359875][T13872] ksys_read+0x12a/0x250 [ 1020.359897][T13872] ? __pfx_ksys_read+0x10/0x10 [ 1020.359923][T13872] ? rcu_is_watching+0x12/0xc0 [ 1020.359960][T13872] do_syscall_64+0x10b/0xf80 [ 1020.359987][T13872] ? clear_bhb_loop+0x40/0x90 [ 1020.360014][T13872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1020.360035][T13872] RIP: 0033:0x7fd5aeb5d68e [ 1020.360051][T13872] 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 [ 1020.360072][T13872] RSP: 002b:00007fd5acdf5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1020.360092][T13872] RAX: ffffffffffffffda RBX: 00007fd5acdf66c0 RCX: 00007fd5aeb5d68e [ 1020.360105][T13872] RDX: 000000000000000f RSI: 00007fd5acdf60a0 RDI: 0000000000000005 [ 1020.360118][T13872] RBP: 00007fd5acdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1020.360130][T13872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1020.360142][T13872] R13: 00007fd5aee16038 R14: 00007fd5aee15fa0 R15: 00007fffac666ce8 [ 1020.360171][T13872] [ 1021.095604][T13889] lo speed is unknown, defaulting to 1000 [ 1021.626445][T12800] Bluetooth: hci2: unexpected event for opcode 0x0007 [ 1022.257002][T13924] ALSA: mixer_oss: invalid OSS volume 'PHlâ6žžqÓ†ØÈÌONEOUT' [ 1022.844363][T13932] bridge0: port 3(vlan4) entered blocking state [ 1022.851325][T13932] bridge0: port 3(vlan4) entered disabled state [ 1022.858421][T13932] vlan4: entered allmulticast mode [ 1022.866131][T13932] bridge0: entered allmulticast mode [ 1022.881951][T13932] vlan4: left allmulticast mode [ 1022.886828][T13932] bridge0: left allmulticast mode [ 1023.666736][T13937] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2374'. [ 1023.691010][T13956] FAULT_INJECTION: forcing a failure. [ 1023.691010][T13956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1023.737796][T13956] CPU: 0 UID: 0 PID: 13956 Comm: syz.4.2380 Tainted: G L syzkaller #0 PREEMPT(full) [ 1023.737828][T13956] Tainted: [L]=SOFTLOCKUP [ 1023.737836][T13956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1023.737848][T13956] Call Trace: [ 1023.737855][T13956] [ 1023.737863][T13956] dump_stack_lvl+0x100/0x190 [ 1023.737893][T13956] should_fail_ex.cold+0x5/0xa [ 1023.737923][T13956] _copy_from_user+0x2e/0xd0 [ 1023.737954][T13956] kstrtouint_from_user+0xd6/0x1d0 [ 1023.737979][T13956] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1023.738001][T13956] ? __lock_acquire+0x4a5/0x2630 [ 1023.738033][T13956] ? lock_acquire+0x1b1/0x370 [ 1023.738065][T13956] proc_fail_nth_write+0x83/0x220 [ 1023.738089][T13956] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1023.738121][T13956] vfs_write+0x2aa/0x1070 [ 1023.738146][T13956] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1023.738172][T13956] ? __pfx_vfs_write+0x10/0x10 [ 1023.738195][T13956] ? __fget_files+0x215/0x3d0 [ 1023.738228][T13956] ? __fget_files+0x21f/0x3d0 [ 1023.738262][T13956] ksys_write+0x12a/0x250 [ 1023.738285][T13956] ? __pfx_ksys_write+0x10/0x10 [ 1023.738310][T13956] ? rcu_is_watching+0x12/0xc0 [ 1023.738345][T13956] do_syscall_64+0x10b/0xf80 [ 1023.738372][T13956] ? clear_bhb_loop+0x40/0x90 [ 1023.738399][T13956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1023.738420][T13956] RIP: 0033:0x7fc37e15d68e [ 1023.738438][T13956] 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 [ 1023.738463][T13956] RSP: 002b:00007fc37f0c2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1023.738482][T13956] RAX: ffffffffffffffda RBX: 00007fc37f0c36c0 RCX: 00007fc37e15d68e [ 1023.738496][T13956] RDX: 0000000000000001 RSI: 00007fc37f0c30a0 RDI: 0000000000000006 [ 1023.738508][T13956] RBP: 00007fc37f0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1023.738521][T13956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.738533][T13956] R13: 00007fc37e416038 R14: 00007fc37e415fa0 R15: 00007ffd781aa838 [ 1023.738563][T13956] [ 1024.463589][ T30] kauditd_printk_skb: 7794 callbacks suppressed [ 1024.463606][ T30] audit: type=1400 audit(1778799186.118:19610): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1024.546449][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1024.558760][ T5274] audit: audit_lost=171 audit_rate_limit=0 audit_backlog_limit=64 [ 1024.567499][T13971] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1024.585017][ T5274] audit: backlog limit exceeded [ 1024.597644][T13972] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1024.609306][T13972] audit: audit_lost=172 audit_rate_limit=0 audit_backlog_limit=64 [ 1024.619505][T13971] audit: audit_lost=173 audit_rate_limit=0 audit_backlog_limit=64 [ 1024.621293][T13973] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1024.634761][ T30] audit: type=1400 audit(1778799186.118:19611): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1024.879433][T12800] Bluetooth: hci4: unexpected event for opcode 0x1407 [ 1025.202185][T13982] netlink: 'syz.0.2387': attribute type 1 has an invalid length. [ 1025.240739][T13982] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1025.248013][T13982] IPv6: NLM_F_CREATE should be set when creating new route [ 1025.269905][T13984] netlink: 'syz.1.2389': attribute type 1 has an invalid length. [ 1025.297742][T13985] netlink: 'syz.1.2389': attribute type 1 has an invalid length. [ 1025.427378][T13987] netlink: 'syz.3.2388': attribute type 1 has an invalid length. [ 1025.438520][T13987] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1025.446117][T13987] IPv6: NLM_F_CREATE should be set when creating new route [ 1025.699021][T13984] gretap1: entered promiscuous mode [ 1026.254757][T14003] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2395'. [ 1026.271013][T14003] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2395'. [ 1026.312432][T14002] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2395'. [ 1026.336283][T14002] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2395'. [ 1026.678981][T14005] can0: slcan on ttyS3. [ 1026.724494][T12800] Bluetooth: hci1: unexpected event for opcode 0x1407 [ 1026.921681][T14004] can0 (unregistered): slcan off ttyS3. [ 1027.090804][T14020] netlink: 'syz.1.2400': attribute type 8 has an invalid length. [ 1027.564534][T14028] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2404'. [ 1029.473265][ T30] kauditd_printk_skb: 7608 callbacks suppressed [ 1029.473297][ T30] audit: type=1400 audit(1778799191.118:26355): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1029.511689][ T30] audit: type=1400 audit(1778799191.118:26356): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1029.551770][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1029.558940][ T5274] audit: audit_lost=462 audit_rate_limit=0 audit_backlog_limit=64 [ 1029.566751][ T5274] audit: backlog limit exceeded [ 1029.571754][ T30] audit: type=1400 audit(1778799191.118:26357): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1029.597190][T14068] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1029.597209][T14068] audit: audit_lost=463 audit_rate_limit=0 audit_backlog_limit=64 [ 1029.597225][T14068] audit: backlog limit exceeded [ 1029.597523][T14068] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1029.950969][T14075] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2420'. [ 1030.073183][T12800] Bluetooth: hci2: unexpected event for opcode 0x1407 [ 1030.937642][T14089] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2426'. [ 1031.266556][T12800] Bluetooth: hci2: unexpected event for opcode 0x1407 [ 1031.477813][T14097] netlink: 'syz.2.2430': attribute type 4 has an invalid length. [ 1031.520671][T14097] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2430'. [ 1031.695988][T14097] .`: renamed from bond0 [ 1033.181220][T14123] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2437'. [ 1033.442204][T12800] Bluetooth: hci0: unexpected event for opcode 0x1407 [ 1033.554211][T14126] lo speed is unknown, defaulting to 1000 [ 1034.388559][T14145] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2443'. [ 1034.482265][ T30] kauditd_printk_skb: 8281 callbacks suppressed [ 1034.482282][ T30] audit: type=1400 audit(1778799196.136:32357): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1034.549848][ T5754] libceph: connect (1)[c::]:6789 error -101 [ 1034.559073][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1034.568730][ T5754] libceph: mon0 (1)[c::]:6789 connect error [ 1034.593135][ T5274] audit: audit_lost=1225 audit_rate_limit=0 audit_backlog_limit=64 [ 1034.604167][T14150] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1034.619621][ T5274] audit: backlog limit exceeded [ 1034.639017][T14150] audit: audit_lost=1226 audit_rate_limit=0 audit_backlog_limit=64 [ 1034.649484][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1034.657902][ T30] audit: type=1400 audit(1778799196.136:32358): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1034.682919][ T5274] audit: audit_lost=1227 audit_rate_limit=0 audit_backlog_limit=64 [ 1034.693478][ T5274] audit: backlog limit exceeded [ 1034.850906][T12680] libceph: connect (1)[c::]:6789 error -101 [ 1034.875365][T12680] libceph: mon0 (1)[c::]:6789 connect error [ 1035.203353][T14145] ceph: No mds server is up or the cluster is laggy [ 1035.555991][T12680] IPVS: starting estimator thread 0... [ 1035.640105][T12800] Bluetooth: hci2: unexpected event for opcode 0x1407 [ 1035.670508][T14164] IPVS: using max 38 ests per chain, 91200 per kthread [ 1035.700756][T14168] FAULT_INJECTION: forcing a failure. [ 1035.700756][T14168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1035.714593][T14168] CPU: 0 UID: 0 PID: 14168 Comm: syz.3.2451 Tainted: G L syzkaller #0 PREEMPT(full) [ 1035.714625][T14168] Tainted: [L]=SOFTLOCKUP [ 1035.714633][T14168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1035.714645][T14168] Call Trace: [ 1035.714651][T14168] [ 1035.714659][T14168] dump_stack_lvl+0x100/0x190 [ 1035.714690][T14168] should_fail_ex.cold+0x5/0xa [ 1035.714720][T14168] _copy_to_user+0x32/0xd0 [ 1035.714752][T14168] simple_read_from_buffer+0xcb/0x170 [ 1035.714782][T14168] proc_fail_nth_read+0x1af/0x230 [ 1035.714806][T14168] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1035.714832][T14168] ? rw_verify_area+0xce/0x6d0 [ 1035.714851][T14168] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1035.714874][T14168] vfs_read+0x1e4/0xb30 [ 1035.714901][T14168] ? __pfx_vfs_read+0x10/0x10 [ 1035.714923][T14168] ? __fget_files+0x215/0x3d0 [ 1035.714953][T14168] ? __fget_files+0x21f/0x3d0 [ 1035.714988][T14168] ksys_read+0x12a/0x250 [ 1035.715010][T14168] ? __pfx_ksys_read+0x10/0x10 [ 1035.715034][T14168] ? rcu_is_watching+0x12/0xc0 [ 1035.715069][T14168] do_syscall_64+0x10b/0xf80 [ 1035.715095][T14168] ? clear_bhb_loop+0x40/0x90 [ 1035.715117][T14168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1035.715137][T14168] RIP: 0033:0x7f60f615d68e [ 1035.715153][T14168] 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 [ 1035.715172][T14168] RSP: 002b:00007f60f6fbbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1035.715191][T14168] RAX: ffffffffffffffda RBX: 00007f60f6fbc6c0 RCX: 00007f60f615d68e [ 1035.715204][T14168] RDX: 000000000000000f RSI: 00007f60f6fbc0a0 RDI: 0000000000000004 [ 1035.715217][T14168] RBP: 00007f60f6fbc090 R08: 0000000000000000 R09: 0000000000000000 [ 1035.715228][T14168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1035.715240][T14168] R13: 00007f60f6416038 R14: 00007f60f6415fa0 R15: 00007ffc2a2231c8 [ 1035.715268][T14168] [ 1035.993605][T14174] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2453'. [ 1036.003698][T14174] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2453'. [ 1036.045142][T14175] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2454'. [ 1036.057396][T14175] netlink: 75 bytes leftover after parsing attributes in process `syz.3.2454'. [ 1036.315408][T14178] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2455'. [ 1036.330287][T14178] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2455'. [ 1036.352585][T14178] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2455'. [ 1037.256405][T14194] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14194 comm=syz.1.2460 [ 1037.314152][T14193] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 1037.320804][T14193] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1037.387737][T14193] vhci_hcd vhci_hcd.0: Device attached [ 1037.620483][T12680] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 1037.869488][T14210] FAULT_INJECTION: forcing a failure. [ 1037.869488][T14210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.884845][T14197] vhci_hcd: connection reset by peer [ 1037.898918][ T7075] vhci_hcd vhci_hcd.1: stop threads [ 1037.904376][T14210] CPU: 0 UID: 0 PID: 14210 Comm: syz.2.2465 Tainted: G L syzkaller #0 PREEMPT(full) [ 1037.904407][T14210] Tainted: [L]=SOFTLOCKUP [ 1037.904414][T14210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1037.904424][T14210] Call Trace: [ 1037.904430][T14210] [ 1037.904437][T14210] dump_stack_lvl+0x100/0x190 [ 1037.904465][T14210] should_fail_ex.cold+0x5/0xa [ 1037.904493][T14210] _copy_from_user+0x2e/0xd0 [ 1037.904526][T14210] copy_from_sockptr_offset.constprop.0+0x153/0x1a0 [ 1037.904558][T14210] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 1037.904592][T14210] ? __local_bh_enable_ip+0x9e/0x120 [ 1037.904623][T14210] ? lockdep_hardirqs_on+0x78/0x100 [ 1037.904656][T14210] do_ipv6_setsockopt+0x326e/0x44b0 [ 1037.904691][T14210] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 1037.904719][T14210] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1037.904746][T14210] ? avc_has_perm_noaudit+0x145/0x3b0 [ 1037.904769][T14210] ? avc_has_perm+0x135/0x1e0 [ 1037.904797][T14210] ? __pfx_avc_has_perm+0x10/0x10 [ 1037.904820][T14210] ? get_pid_task+0x106/0x250 [ 1037.904849][T14210] ? sock_has_perm+0x25a/0x2f0 [ 1037.904873][T14210] ? __pfx_sock_has_perm+0x10/0x10 [ 1037.904897][T14210] ? selinux_netlbl_socket_setsockopt+0x134/0x470 [ 1037.904927][T14210] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 1037.904964][T14210] ? ipv6_setsockopt+0xcb/0x170 [ 1037.904991][T14210] ? __fget_files+0x215/0x3d0 [ 1037.905015][T14210] ipv6_setsockopt+0xcb/0x170 [ 1037.905046][T14210] udpv6_setsockopt+0x64/0xb0 [ 1037.905067][T14210] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1037.905096][T14210] do_sock_setsockopt+0xf3/0x1d0 [ 1037.905124][T14210] __sys_setsockopt+0x195/0x220 [ 1037.905161][T14210] __x64_sys_setsockopt+0xbd/0x160 [ 1037.905193][T14210] ? do_syscall_64+0x90/0xf80 [ 1037.905219][T14210] ? lockdep_hardirqs_on+0x78/0x100 [ 1037.905247][T14210] do_syscall_64+0x10b/0xf80 [ 1037.905273][T14210] ? clear_bhb_loop+0x40/0x90 [ 1037.905297][T14210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1037.905317][T14210] RIP: 0033:0x7f045819ce59 [ 1037.905333][T14210] 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 [ 1037.905352][T14210] RSP: 002b:00007f0458fa2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1037.905372][T14210] RAX: ffffffffffffffda RBX: 00007f0458415fa0 RCX: 00007f045819ce59 [ 1037.905385][T14210] RDX: 0000000000000032 RSI: 0000000000000029 RDI: 0000000000000003 [ 1037.905397][T14210] RBP: 00007f0458fa2090 R08: 0000000000000014 R09: 0000000000000000 [ 1037.905409][T14210] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 1037.905422][T14210] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1037.905451][T14210] [ 1037.914233][ T7075] vhci_hcd vhci_hcd.1: release socket [ 1038.160488][T14212] FAULT_INJECTION: forcing a failure. [ 1038.160488][T14212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1038.231303][T14212] CPU: 0 UID: 0 PID: 14212 Comm: syz.2.2466 Tainted: G L syzkaller #0 PREEMPT(full) [ 1038.231339][T14212] Tainted: [L]=SOFTLOCKUP [ 1038.231347][T14212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1038.231359][T14212] Call Trace: [ 1038.231366][T14212] [ 1038.231374][T14212] dump_stack_lvl+0x100/0x190 [ 1038.231405][T14212] should_fail_ex.cold+0x5/0xa [ 1038.231436][T14212] _copy_from_user+0x2e/0xd0 [ 1038.231467][T14212] kstrtouint_from_user+0xd6/0x1d0 [ 1038.231492][T14212] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1038.231515][T14212] ? __lock_acquire+0x4a5/0x2630 [ 1038.231546][T14212] ? lock_acquire+0x1b1/0x370 [ 1038.231577][T14212] proc_fail_nth_write+0x83/0x220 [ 1038.231602][T14212] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1038.231634][T14212] vfs_write+0x2aa/0x1070 [ 1038.231660][T14212] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1038.231687][T14212] ? __pfx_vfs_write+0x10/0x10 [ 1038.231711][T14212] ? __fget_files+0x215/0x3d0 [ 1038.231745][T14212] ? __fget_files+0x21f/0x3d0 [ 1038.231786][T14212] ksys_write+0x12a/0x250 [ 1038.231809][T14212] ? __pfx_ksys_write+0x10/0x10 [ 1038.231835][T14212] ? rcu_is_watching+0x12/0xc0 [ 1038.231871][T14212] do_syscall_64+0x10b/0xf80 [ 1038.231900][T14212] ? clear_bhb_loop+0x40/0x90 [ 1038.231927][T14212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1038.231949][T14212] RIP: 0033:0x7f045815d68e [ 1038.231968][T14212] 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 [ 1038.231988][T14212] RSP: 002b:00007f0458fa1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1038.232009][T14212] RAX: ffffffffffffffda RBX: 00007f0458fa26c0 RCX: 00007f045815d68e [ 1038.232023][T14212] RDX: 0000000000000001 RSI: 00007f0458fa20a0 RDI: 0000000000000003 [ 1038.232037][T14212] RBP: 00007f0458fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 1038.232050][T14212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1038.232062][T14212] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1038.232091][T14212] [ 1038.242538][ T7075] vhci_hcd vhci_hcd.1: disconnect device [ 1038.566191][T14216] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2468'. [ 1039.502296][ T30] kauditd_printk_skb: 9753 callbacks suppressed [ 1039.502313][ T30] audit: type=1400 audit(1778799201.135:39224): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.530772][ T30] audit: type=1400 audit(1778799201.165:39226): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.551881][ T30] audit: type=1400 audit(1778799201.165:39227): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.574989][ T30] audit: type=1400 audit(1778799201.165:39228): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.611541][ T30] audit: type=1400 audit(1778799201.165:39229): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.632942][ T30] audit: type=1400 audit(1778799201.165:39230): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.654097][ T30] audit: type=1400 audit(1778799201.165:39231): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.713891][ T30] audit: type=1400 audit(1778799201.165:39232): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1039.721341][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1039.739442][ T5611] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1039.897518][T14243] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 1039.904072][T14243] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 1039.953427][T14243] vhci_hcd vhci_hcd.0: Device attached [ 1039.989063][T14244] vhci_hcd: connection closed [ 1039.992900][ T12] vhci_hcd vhci_hcd.4: stop threads [ 1040.045325][ T12] vhci_hcd vhci_hcd.4: release socket [ 1040.075775][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 1040.131896][ T5754] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 1040.594762][T14259] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2483'. [ 1040.959550][T14269] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2487'. [ 1042.224083][T14286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14286 comm=syz.0.2490 [ 1042.800694][T12680] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 1043.552960][T14310] FAULT_INJECTION: forcing a failure. [ 1043.552960][T14310] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.567411][T14310] CPU: 0 UID: 0 PID: 14310 Comm: syz.3.2502 Tainted: G L syzkaller #0 PREEMPT(full) [ 1043.567439][T14310] Tainted: [L]=SOFTLOCKUP [ 1043.567445][T14310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1043.567455][T14310] Call Trace: [ 1043.567463][T14310] [ 1043.567471][T14310] dump_stack_lvl+0x100/0x190 [ 1043.567498][T14310] should_fail_ex.cold+0x5/0xa [ 1043.567522][T14310] strncpy_from_user+0x3b/0x2d0 [ 1043.567549][T14310] do_getname+0x78/0x390 [ 1043.567578][T14310] __x64_sys_execveat+0xc5/0x130 [ 1043.567599][T14310] do_syscall_64+0x10b/0xf80 [ 1043.567623][T14310] ? clear_bhb_loop+0x40/0x90 [ 1043.567644][T14310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1043.567661][T14310] RIP: 0033:0x7f60f619ce59 [ 1043.567677][T14310] 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 [ 1043.567694][T14310] RSP: 002b:00007f60f6fbc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1043.567711][T14310] RAX: ffffffffffffffda RBX: 00007f60f6415fa0 RCX: 00007f60f619ce59 [ 1043.567723][T14310] RDX: 0000000000000000 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 1043.567733][T14310] RBP: 00007f60f6fbc090 R08: 0000000000000000 R09: 0000000000000000 [ 1043.567743][T14310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1043.567754][T14310] R13: 00007f60f6416038 R14: 00007f60f6415fa0 R15: 00007ffc2a2231c8 [ 1043.567778][T14310] [ 1044.512330][ T30] kauditd_printk_skb: 5441 callbacks suppressed [ 1044.512347][ T30] audit: type=1400 audit(1778799206.175:44508): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1044.557886][T14331] FAULT_INJECTION: forcing a failure. [ 1044.557886][T14331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1044.577260][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1044.594142][ T5274] audit: audit_lost=2246 audit_rate_limit=0 audit_backlog_limit=64 [ 1044.595708][ T5608] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1044.615061][T14332] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1044.625846][ T5611] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1044.634506][ T5611] audit: audit_lost=2247 audit_rate_limit=0 audit_backlog_limit=64 [ 1044.637283][ T5608] audit: audit_lost=2248 audit_rate_limit=0 audit_backlog_limit=64 [ 1044.643223][ T5611] audit: backlog limit exceeded [ 1044.658867][T14331] CPU: 0 UID: 0 PID: 14331 Comm: syz.4.2509 Tainted: G L syzkaller #0 PREEMPT(full) [ 1044.658896][T14331] Tainted: [L]=SOFTLOCKUP [ 1044.658903][T14331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1044.658915][T14331] Call Trace: [ 1044.658922][T14331] [ 1044.658930][T14331] dump_stack_lvl+0x100/0x190 [ 1044.658961][T14331] should_fail_ex.cold+0x5/0xa [ 1044.658989][T14331] _copy_from_user+0x2e/0xd0 [ 1044.659021][T14331] kstrtouint_from_user+0xd6/0x1d0 [ 1044.659046][T14331] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1044.659065][T14331] ? __lock_acquire+0x4a5/0x2630 [ 1044.659090][T14331] ? lock_acquire+0x1b1/0x370 [ 1044.659115][T14331] proc_fail_nth_write+0x83/0x220 [ 1044.659135][T14331] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1044.659161][T14331] vfs_write+0x2aa/0x1070 [ 1044.659181][T14331] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1044.659202][T14331] ? __pfx_vfs_write+0x10/0x10 [ 1044.659220][T14331] ? __fget_files+0x215/0x3d0 [ 1044.659247][T14331] ? __fget_files+0x21f/0x3d0 [ 1044.659274][T14331] ksys_write+0x12a/0x250 [ 1044.659294][T14331] ? __pfx_ksys_write+0x10/0x10 [ 1044.659314][T14331] ? rcu_is_watching+0x12/0xc0 [ 1044.659343][T14331] do_syscall_64+0x10b/0xf80 [ 1044.659366][T14331] ? clear_bhb_loop+0x40/0x90 [ 1044.659388][T14331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1044.659405][T14331] RIP: 0033:0x7fc37e15d68e [ 1044.659420][T14331] 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 [ 1044.659437][T14331] RSP: 002b:00007fc37f0c2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1044.659454][T14331] RAX: ffffffffffffffda RBX: 00007fc37f0c36c0 RCX: 00007fc37e15d68e [ 1044.659465][T14331] RDX: 0000000000000001 RSI: 00007fc37f0c30a0 RDI: 0000000000000003 [ 1044.659476][T14331] RBP: 00007fc37f0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1044.659487][T14331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1044.659497][T14331] R13: 00007fc37e416038 R14: 00007fc37e415fa0 R15: 00007ffd781aa838 [ 1044.659521][T14331] [ 1044.882671][T14333] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1046.273907][T14372] FAULT_INJECTION: forcing a failure. [ 1046.273907][T14372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1046.352003][T14372] CPU: 0 UID: 0 PID: 14372 Comm: syz.0.2522 Tainted: G L syzkaller #0 PREEMPT(full) [ 1046.352035][T14372] Tainted: [L]=SOFTLOCKUP [ 1046.352043][T14372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1046.352054][T14372] Call Trace: [ 1046.352062][T14372] [ 1046.352070][T14372] dump_stack_lvl+0x100/0x190 [ 1046.352111][T14372] should_fail_ex.cold+0x5/0xa [ 1046.352139][T14372] _copy_from_user+0x2e/0xd0 [ 1046.352183][T14372] kstrtouint_from_user+0xd6/0x1d0 [ 1046.352208][T14372] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1046.352231][T14372] ? __lock_acquire+0x4a5/0x2630 [ 1046.352264][T14372] ? lock_acquire+0x1b1/0x370 [ 1046.352296][T14372] proc_fail_nth_write+0x83/0x220 [ 1046.352320][T14372] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1046.352351][T14372] vfs_write+0x2aa/0x1070 [ 1046.352377][T14372] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1046.352404][T14372] ? __pfx_vfs_write+0x10/0x10 [ 1046.352427][T14372] ? __fget_files+0x215/0x3d0 [ 1046.352461][T14372] ? __fget_files+0x21f/0x3d0 [ 1046.352496][T14372] ksys_write+0x12a/0x250 [ 1046.352519][T14372] ? __pfx_ksys_write+0x10/0x10 [ 1046.352545][T14372] ? rcu_is_watching+0x12/0xc0 [ 1046.352579][T14372] do_syscall_64+0x10b/0xf80 [ 1046.352604][T14372] ? clear_bhb_loop+0x40/0x90 [ 1046.352626][T14372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1046.352653][T14372] RIP: 0033:0x7fd5aeb5d68e [ 1046.352668][T14372] 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 [ 1046.352686][T14372] RSP: 002b:00007fd5acdf5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1046.352705][T14372] RAX: ffffffffffffffda RBX: 00007fd5acdf66c0 RCX: 00007fd5aeb5d68e [ 1046.352720][T14372] RDX: 0000000000000001 RSI: 00007fd5acdf60a0 RDI: 0000000000000003 [ 1046.352733][T14372] RBP: 00007fd5acdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1046.352746][T14372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1046.352757][T14372] R13: 00007fd5aee16038 R14: 00007fd5aee15fa0 R15: 00007fffac666ce8 [ 1046.352784][T14372] [ 1046.669314][T14374] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2523'. [ 1046.685256][T14374] lo: Caught tx_queue_len zero misconfig [ 1048.654839][T14400] FAULT_INJECTION: forcing a failure. [ 1048.654839][T14400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1048.709205][T14400] CPU: 1 UID: 0 PID: 14400 Comm: syz.2.2533 Tainted: G L syzkaller #0 PREEMPT(full) [ 1048.709239][T14400] Tainted: [L]=SOFTLOCKUP [ 1048.709247][T14400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1048.709260][T14400] Call Trace: [ 1048.709267][T14400] [ 1048.709276][T14400] dump_stack_lvl+0x100/0x190 [ 1048.709307][T14400] should_fail_ex.cold+0x5/0xa [ 1048.709337][T14400] _copy_from_user+0x2e/0xd0 [ 1048.709370][T14400] kstrtouint_from_user+0xd6/0x1d0 [ 1048.709395][T14400] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1048.709418][T14400] ? __lock_acquire+0x4a5/0x2630 [ 1048.709451][T14400] ? lock_acquire+0x1b1/0x370 [ 1048.709482][T14400] proc_fail_nth_write+0x83/0x220 [ 1048.709507][T14400] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1048.709538][T14400] vfs_write+0x2aa/0x1070 [ 1048.709562][T14400] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1048.709587][T14400] ? __pfx_vfs_write+0x10/0x10 [ 1048.709609][T14400] ? __fget_files+0x215/0x3d0 [ 1048.709642][T14400] ? __fget_files+0x21f/0x3d0 [ 1048.709676][T14400] ksys_write+0x12a/0x250 [ 1048.709698][T14400] ? __pfx_ksys_write+0x10/0x10 [ 1048.709724][T14400] ? rcu_is_watching+0x12/0xc0 [ 1048.709759][T14400] do_syscall_64+0x10b/0xf80 [ 1048.709787][T14400] ? clear_bhb_loop+0x40/0x90 [ 1048.709813][T14400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1048.709832][T14400] RIP: 0033:0x7f045815d68e [ 1048.709849][T14400] 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 [ 1048.709869][T14400] RSP: 002b:00007f0458fa1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1048.709889][T14400] RAX: ffffffffffffffda RBX: 00007f0458fa26c0 RCX: 00007f045815d68e [ 1048.709903][T14400] RDX: 0000000000000001 RSI: 00007f0458fa20a0 RDI: 0000000000000003 [ 1048.709916][T14400] RBP: 00007f0458fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 1048.709929][T14400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1048.709947][T14400] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1048.709975][T14400] [ 1048.932754][T14401] ipt_REJECT: TCP_RESET invalid for non-tcp [ 1048.970282][T14403] FAULT_INJECTION: forcing a failure. [ 1048.970282][T14403] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1048.983505][T14403] CPU: 1 UID: 0 PID: 14403 Comm: syz.2.2534 Tainted: G L syzkaller #0 PREEMPT(full) [ 1048.983539][T14403] Tainted: [L]=SOFTLOCKUP [ 1048.983547][T14403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1048.983560][T14403] Call Trace: [ 1048.983568][T14403] [ 1048.983578][T14403] dump_stack_lvl+0x100/0x190 [ 1048.983611][T14403] should_fail_ex.cold+0x5/0xa [ 1048.983641][T14403] _copy_from_user+0x2e/0xd0 [ 1048.983675][T14403] __sys_bpf+0x243/0x4b90 [ 1048.983701][T14403] ? __pfx___sys_bpf+0x10/0x10 [ 1048.983719][T14403] ? proc_fail_nth_write+0x9f/0x220 [ 1048.983744][T14403] ? find_held_lock+0x2b/0x80 [ 1048.983771][T14403] ? find_held_lock+0x2b/0x80 [ 1048.983791][T14403] ? ksys_write+0x190/0x250 [ 1048.983814][T14403] ? ksys_write+0x190/0x250 [ 1048.983843][T14403] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 1048.983872][T14403] ? kernel_write+0x693/0x6c0 [ 1048.983900][T14403] ? __fget_files+0x215/0x3d0 [ 1048.983941][T14403] ? fput+0x79/0x100 [ 1048.983969][T14403] ? ksys_write+0x1ac/0x250 [ 1048.983992][T14403] ? __pfx_ksys_write+0x10/0x10 [ 1048.984021][T14403] __x64_sys_bpf+0x7b/0xc0 [ 1048.984042][T14403] ? lockdep_hardirqs_on+0x78/0x100 [ 1048.984072][T14403] do_syscall_64+0x10b/0xf80 [ 1048.984100][T14403] ? clear_bhb_loop+0x40/0x90 [ 1048.984127][T14403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1048.984150][T14403] RIP: 0033:0x7f045819ce59 [ 1048.984168][T14403] 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 [ 1048.984189][T14403] RSP: 002b:00007f0458fa2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1048.984210][T14403] RAX: ffffffffffffffda RBX: 00007f0458415fa0 RCX: 00007f045819ce59 [ 1048.984224][T14403] RDX: 0000000000000020 RSI: 0000200000000180 RDI: 0000000000000008 [ 1048.984238][T14403] RBP: 00007f0458fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 1048.984250][T14403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1048.984263][T14403] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1048.984293][T14403] [ 1049.520711][ T30] kauditd_printk_skb: 3809 callbacks suppressed [ 1049.520727][ T30] audit: type=1400 audit(1778799211.175:48195): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1049.598224][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1049.609621][ T5274] audit: audit_lost=2290 audit_rate_limit=0 audit_backlog_limit=64 [ 1049.632888][ T5611] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1049.641137][ T5622] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1049.657628][ T5611] audit: audit_lost=2291 audit_rate_limit=0 audit_backlog_limit=64 [ 1049.667262][ T5622] audit: audit_lost=2292 audit_rate_limit=0 audit_backlog_limit=64 [ 1049.680782][ T30] audit: type=1400 audit(1778799211.215:48196): avc: denied { read } for pid=14404 comm="syz.0.2532" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 1049.709268][ T5274] audit: backlog limit exceeded [ 1049.716676][ T5611] audit: backlog limit exceeded [ 1050.423634][T14422] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2540'. [ 1051.468482][T14438] FAULT_INJECTION: forcing a failure. [ 1051.468482][T14438] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1051.545779][T14438] CPU: 0 UID: 0 PID: 14438 Comm: syz.1.2545 Tainted: G L syzkaller #0 PREEMPT(full) [ 1051.545814][T14438] Tainted: [L]=SOFTLOCKUP [ 1051.545822][T14438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1051.545834][T14438] Call Trace: [ 1051.545840][T14438] [ 1051.545848][T14438] dump_stack_lvl+0x100/0x190 [ 1051.545881][T14438] should_fail_ex.cold+0x5/0xa [ 1051.545910][T14438] _copy_to_user+0x32/0xd0 [ 1051.545944][T14438] simple_read_from_buffer+0xcb/0x170 [ 1051.545973][T14438] proc_fail_nth_read+0x1af/0x230 [ 1051.545998][T14438] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1051.546023][T14438] ? rw_verify_area+0xce/0x6d0 [ 1051.546043][T14438] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1051.546066][T14438] vfs_read+0x1e4/0xb30 [ 1051.546093][T14438] ? __pfx_vfs_read+0x10/0x10 [ 1051.546115][T14438] ? __fget_files+0x215/0x3d0 [ 1051.546147][T14438] ? __fget_files+0x21f/0x3d0 [ 1051.546181][T14438] ksys_read+0x12a/0x250 [ 1051.546209][T14438] ? __pfx_ksys_read+0x10/0x10 [ 1051.546234][T14438] ? rcu_is_watching+0x12/0xc0 [ 1051.546269][T14438] do_syscall_64+0x10b/0xf80 [ 1051.546296][T14438] ? clear_bhb_loop+0x40/0x90 [ 1051.546322][T14438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1051.546343][T14438] RIP: 0033:0x7fae8975d68e [ 1051.546360][T14438] 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 [ 1051.546381][T14438] RSP: 002b:00007fae8a645fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1051.546401][T14438] RAX: ffffffffffffffda RBX: 00007fae8a6466c0 RCX: 00007fae8975d68e [ 1051.546416][T14438] RDX: 000000000000000f RSI: 00007fae8a6460a0 RDI: 0000000000000003 [ 1051.546429][T14438] RBP: 00007fae8a646090 R08: 0000000000000000 R09: 0000000000000000 [ 1051.546442][T14438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1051.546455][T14438] R13: 00007fae89a16038 R14: 00007fae89a15fa0 R15: 00007ffde180dfb8 [ 1051.546485][T14438] [ 1052.471368][T14445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1053.076210][T14460] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2553'. [ 1053.595021][T14471] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2557'. [ 1054.095535][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.104481][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.530551][ T30] kauditd_printk_skb: 5591 callbacks suppressed [ 1054.530569][ T30] audit: type=1400 audit(1778799216.185:53052): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1054.636020][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1054.639009][ T30] audit: type=1400 audit(1778799216.195:53053): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1054.710622][ T5274] audit: audit_lost=2538 audit_rate_limit=0 audit_backlog_limit=64 [ 1054.718567][ T5274] audit: backlog limit exceeded [ 1054.723543][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1054.730053][ T5274] audit: audit_lost=2539 audit_rate_limit=0 audit_backlog_limit=64 [ 1054.737953][ T5274] audit: backlog limit exceeded [ 1054.738071][ T30] audit: type=1400 audit(1778799216.195:53054): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1054.743113][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1056.474197][T14509] FAULT_INJECTION: forcing a failure. [ 1056.474197][T14509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1056.528280][T14509] CPU: 1 UID: 0 PID: 14509 Comm: syz.1.2573 Tainted: G L syzkaller #0 PREEMPT(full) [ 1056.528320][T14509] Tainted: [L]=SOFTLOCKUP [ 1056.528329][T14509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1056.528341][T14509] Call Trace: [ 1056.528348][T14509] [ 1056.528356][T14509] dump_stack_lvl+0x100/0x190 [ 1056.528388][T14509] should_fail_ex.cold+0x5/0xa [ 1056.528419][T14509] _copy_to_user+0x32/0xd0 [ 1056.528454][T14509] simple_read_from_buffer+0xcb/0x170 [ 1056.528485][T14509] proc_fail_nth_read+0x1af/0x230 [ 1056.528512][T14509] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1056.528538][T14509] ? rw_verify_area+0xce/0x6d0 [ 1056.528560][T14509] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1056.528586][T14509] vfs_read+0x1e4/0xb30 [ 1056.528614][T14509] ? __pfx_vfs_read+0x10/0x10 [ 1056.528637][T14509] ? __fget_files+0x215/0x3d0 [ 1056.528672][T14509] ? __fget_files+0x21f/0x3d0 [ 1056.528707][T14509] ksys_read+0x12a/0x250 [ 1056.528731][T14509] ? __pfx_ksys_read+0x10/0x10 [ 1056.528757][T14509] ? rcu_is_watching+0x12/0xc0 [ 1056.528795][T14509] do_syscall_64+0x10b/0xf80 [ 1056.528823][T14509] ? clear_bhb_loop+0x40/0x90 [ 1056.528850][T14509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.528873][T14509] RIP: 0033:0x7fae8975d68e [ 1056.528891][T14509] 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 [ 1056.528911][T14509] RSP: 002b:00007fae8a645fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1056.528931][T14509] RAX: ffffffffffffffda RBX: 00007fae8a6466c0 RCX: 00007fae8975d68e [ 1056.528946][T14509] RDX: 000000000000000f RSI: 00007fae8a6460a0 RDI: 0000000000000003 [ 1056.528958][T14509] RBP: 00007fae8a646090 R08: 0000000000000000 R09: 0000000000000000 [ 1056.528971][T14509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1056.528984][T14509] R13: 00007fae89a16038 R14: 00007fae89a15fa0 R15: 00007ffde180dfb8 [ 1056.529013][T14509] [ 1058.538231][T14528] FAULT_INJECTION: forcing a failure. [ 1058.538231][T14528] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1058.586285][T14528] CPU: 0 UID: 0 PID: 14528 Comm: syz.0.2580 Tainted: G L syzkaller #0 PREEMPT(full) [ 1058.586319][T14528] Tainted: [L]=SOFTLOCKUP [ 1058.586327][T14528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1058.586340][T14528] Call Trace: [ 1058.586348][T14528] [ 1058.586357][T14528] dump_stack_lvl+0x100/0x190 [ 1058.586389][T14528] should_fail_ex.cold+0x5/0xa [ 1058.586420][T14528] _copy_to_user+0x32/0xd0 [ 1058.586454][T14528] simple_read_from_buffer+0xcb/0x170 [ 1058.586486][T14528] proc_fail_nth_read+0x1af/0x230 [ 1058.586511][T14528] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1058.586537][T14528] ? rw_verify_area+0xce/0x6d0 [ 1058.586558][T14528] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1058.586582][T14528] vfs_read+0x1e4/0xb30 [ 1058.586609][T14528] ? __pfx_vfs_read+0x10/0x10 [ 1058.586640][T14528] ? __fget_files+0x215/0x3d0 [ 1058.586674][T14528] ? __fget_files+0x21f/0x3d0 [ 1058.586709][T14528] ksys_read+0x12a/0x250 [ 1058.586732][T14528] ? __pfx_ksys_read+0x10/0x10 [ 1058.586758][T14528] ? rcu_is_watching+0x12/0xc0 [ 1058.586795][T14528] do_syscall_64+0x10b/0xf80 [ 1058.586824][T14528] ? clear_bhb_loop+0x40/0x90 [ 1058.586851][T14528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.586873][T14528] RIP: 0033:0x7fd5aeb5d68e [ 1058.586891][T14528] 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 [ 1058.586911][T14528] RSP: 002b:00007fd5acdf5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1058.586933][T14528] RAX: ffffffffffffffda RBX: 00007fd5acdf66c0 RCX: 00007fd5aeb5d68e [ 1058.586947][T14528] RDX: 000000000000000f RSI: 00007fd5acdf60a0 RDI: 0000000000000004 [ 1058.586961][T14528] RBP: 00007fd5acdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1058.586974][T14528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1058.586987][T14528] R13: 00007fd5aee16038 R14: 00007fd5aee15fa0 R15: 00007fffac666ce8 [ 1058.587017][T14528] [ 1059.540950][ T30] kauditd_printk_skb: 4425 callbacks suppressed [ 1059.540968][ T30] audit: type=1400 audit(1778799221.205:57469): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1059.636255][T14539] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2583'. [ 1059.671505][ T30] audit: type=1400 audit(1778799221.205:57470): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1059.702471][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1059.738156][ T5274] audit: audit_lost=2544 audit_rate_limit=0 audit_backlog_limit=64 [ 1059.763293][ T5274] audit: backlog limit exceeded [ 1059.771485][ T5610] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1059.772706][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1059.801567][T14538] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1059.820675][ T5610] audit: audit_lost=2545 audit_rate_limit=0 audit_backlog_limit=64 [ 1059.832152][ T30] audit: type=1400 audit(1778799221.205:57471): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1061.209055][T14557] FAULT_INJECTION: forcing a failure. [ 1061.209055][T14557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1061.261929][T14557] CPU: 0 UID: 0 PID: 14557 Comm: syz.4.2590 Tainted: G L syzkaller #0 PREEMPT(full) [ 1061.261964][T14557] Tainted: [L]=SOFTLOCKUP [ 1061.261971][T14557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1061.261984][T14557] Call Trace: [ 1061.261991][T14557] [ 1061.261999][T14557] dump_stack_lvl+0x100/0x190 [ 1061.262031][T14557] should_fail_ex.cold+0x5/0xa [ 1061.262061][T14557] _copy_to_user+0x32/0xd0 [ 1061.262096][T14557] simple_read_from_buffer+0xcb/0x170 [ 1061.262136][T14557] proc_fail_nth_read+0x1af/0x230 [ 1061.262160][T14557] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1061.262184][T14557] ? rw_verify_area+0xce/0x6d0 [ 1061.262205][T14557] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1061.262227][T14557] vfs_read+0x1e4/0xb30 [ 1061.262254][T14557] ? __pfx_vfs_read+0x10/0x10 [ 1061.262276][T14557] ? __fget_files+0x215/0x3d0 [ 1061.262309][T14557] ? __fget_files+0x21f/0x3d0 [ 1061.262345][T14557] ksys_read+0x12a/0x250 [ 1061.262368][T14557] ? __pfx_ksys_read+0x10/0x10 [ 1061.262394][T14557] ? rcu_is_watching+0x12/0xc0 [ 1061.262436][T14557] do_syscall_64+0x10b/0xf80 [ 1061.262463][T14557] ? clear_bhb_loop+0x40/0x90 [ 1061.262489][T14557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1061.262510][T14557] RIP: 0033:0x7fc37e15d68e [ 1061.262529][T14557] 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 [ 1061.262551][T14557] RSP: 002b:00007fc37f0c2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1061.262570][T14557] RAX: ffffffffffffffda RBX: 00007fc37f0c36c0 RCX: 00007fc37e15d68e [ 1061.262585][T14557] RDX: 000000000000000f RSI: 00007fc37f0c30a0 RDI: 0000000000000005 [ 1061.262598][T14557] RBP: 00007fc37f0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1061.262611][T14557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1061.262624][T14557] R13: 00007fc37e416038 R14: 00007fc37e415fa0 R15: 00007ffd781aa838 [ 1061.262654][T14557] [ 1061.785281][T14562] FAULT_INJECTION: forcing a failure. [ 1061.785281][T14562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1061.820733][T14562] CPU: 1 UID: 0 PID: 14562 Comm: syz.4.2592 Tainted: G L syzkaller #0 PREEMPT(full) [ 1061.820768][T14562] Tainted: [L]=SOFTLOCKUP [ 1061.820776][T14562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1061.820787][T14562] Call Trace: [ 1061.820795][T14562] [ 1061.820804][T14562] dump_stack_lvl+0x100/0x190 [ 1061.820836][T14562] should_fail_ex.cold+0x5/0xa [ 1061.820866][T14562] _copy_to_user+0x32/0xd0 [ 1061.820900][T14562] simple_read_from_buffer+0xcb/0x170 [ 1061.820931][T14562] proc_fail_nth_read+0x1af/0x230 [ 1061.820956][T14562] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1061.820982][T14562] ? rw_verify_area+0xce/0x6d0 [ 1061.821002][T14562] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1061.821025][T14562] vfs_read+0x1e4/0xb30 [ 1061.821052][T14562] ? __pfx_vfs_read+0x10/0x10 [ 1061.821074][T14562] ? __fget_files+0x215/0x3d0 [ 1061.821108][T14562] ? __fget_files+0x21f/0x3d0 [ 1061.821145][T14562] ksys_read+0x12a/0x250 [ 1061.821168][T14562] ? __pfx_ksys_read+0x10/0x10 [ 1061.821194][T14562] ? rcu_is_watching+0x12/0xc0 [ 1061.821230][T14562] do_syscall_64+0x10b/0xf80 [ 1061.821259][T14562] ? clear_bhb_loop+0x40/0x90 [ 1061.821285][T14562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1061.821307][T14562] RIP: 0033:0x7fc37e15d68e [ 1061.821324][T14562] 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 [ 1061.821344][T14562] RSP: 002b:00007fc37f0c2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1061.821365][T14562] RAX: ffffffffffffffda RBX: 00007fc37f0c36c0 RCX: 00007fc37e15d68e [ 1061.821380][T14562] RDX: 000000000000000f RSI: 00007fc37f0c30a0 RDI: 0000000000000003 [ 1061.821392][T14562] RBP: 00007fc37f0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1061.821406][T14562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1061.821419][T14562] R13: 00007fc37e416038 R14: 00007fc37e415fa0 R15: 00007ffd781aa838 [ 1061.821449][T14562] [ 1062.314685][T14567] hugetlbfs: syz.2.2589 (14567): Using mlock ulimits for SHM_HUGETLB is obsolete [ 1062.700335][T14578] FAULT_INJECTION: forcing a failure. [ 1062.700335][T14578] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1062.730746][T14578] CPU: 1 UID: 0 PID: 14578 Comm: syz.0.2598 Tainted: G L syzkaller #0 PREEMPT(full) [ 1062.730778][T14578] Tainted: [L]=SOFTLOCKUP [ 1062.730785][T14578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1062.730797][T14578] Call Trace: [ 1062.730805][T14578] [ 1062.730813][T14578] dump_stack_lvl+0x100/0x190 [ 1062.730844][T14578] should_fail_ex.cold+0x5/0xa [ 1062.730873][T14578] _copy_to_user+0x32/0xd0 [ 1062.730906][T14578] simple_read_from_buffer+0xcb/0x170 [ 1062.730935][T14578] proc_fail_nth_read+0x1af/0x230 [ 1062.730961][T14578] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1062.730986][T14578] ? rw_verify_area+0xce/0x6d0 [ 1062.731007][T14578] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1062.731031][T14578] vfs_read+0x1e4/0xb30 [ 1062.731057][T14578] ? __pfx_vfs_read+0x10/0x10 [ 1062.731084][T14578] ? __fget_files+0x215/0x3d0 [ 1062.731117][T14578] ? __fget_files+0x21f/0x3d0 [ 1062.731152][T14578] ksys_read+0x12a/0x250 [ 1062.731174][T14578] ? __pfx_ksys_read+0x10/0x10 [ 1062.731200][T14578] ? rcu_is_watching+0x12/0xc0 [ 1062.731237][T14578] do_syscall_64+0x10b/0xf80 [ 1062.731264][T14578] ? clear_bhb_loop+0x40/0x90 [ 1062.731296][T14578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1062.731317][T14578] RIP: 0033:0x7fd5aeb5d68e [ 1062.731335][T14578] 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 [ 1062.731355][T14578] RSP: 002b:00007fd5acdf5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1062.731375][T14578] RAX: ffffffffffffffda RBX: 00007fd5acdf66c0 RCX: 00007fd5aeb5d68e [ 1062.731389][T14578] RDX: 000000000000000f RSI: 00007fd5acdf60a0 RDI: 0000000000000003 [ 1062.731403][T14578] RBP: 00007fd5acdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1062.731415][T14578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.731428][T14578] R13: 00007fd5aee16038 R14: 00007fd5aee15fa0 R15: 00007fffac666ce8 [ 1062.731458][T14578] [ 1063.949684][T14597] FAULT_INJECTION: forcing a failure. [ 1063.949684][T14597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1063.995383][T14597] CPU: 1 UID: 0 PID: 14597 Comm: syz.4.2605 Tainted: G L syzkaller #0 PREEMPT(full) [ 1063.995417][T14597] Tainted: [L]=SOFTLOCKUP [ 1063.995424][T14597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1063.995437][T14597] Call Trace: [ 1063.995445][T14597] [ 1063.995453][T14597] dump_stack_lvl+0x100/0x190 [ 1063.995485][T14597] should_fail_ex.cold+0x5/0xa [ 1063.995515][T14597] _copy_from_iter+0x1f4/0x1690 [ 1063.995554][T14597] ? __pfx__copy_from_iter+0x10/0x10 [ 1063.995585][T14597] ? _parse_integer_limit+0x17f/0x1d0 [ 1063.995614][T14597] ? _kstrtoull+0x13c/0x1f0 [ 1063.995636][T14597] ? __pfx__kstrtoull+0x10/0x10 [ 1063.995662][T14597] tun_get_user+0x265/0x3c20 [ 1063.995714][T14597] ? __pfx_tun_get_user+0x10/0x10 [ 1063.995744][T14597] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1063.995777][T14597] ? find_held_lock+0x2b/0x80 [ 1063.995798][T14597] ? tun_get+0x191/0x370 [ 1063.995822][T14597] ? tun_get+0x191/0x370 [ 1063.995855][T14597] tun_chr_write_iter+0xdc/0x200 [ 1063.995886][T14597] vfs_write+0x6ac/0x1070 [ 1063.995912][T14597] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1063.995943][T14597] ? __pfx_vfs_write+0x10/0x10 [ 1063.995965][T14597] ? find_held_lock+0x2b/0x80 [ 1063.996004][T14597] ksys_write+0x12a/0x250 [ 1063.996027][T14597] ? __pfx_ksys_write+0x10/0x10 [ 1063.996053][T14597] ? rcu_is_watching+0x12/0xc0 [ 1063.996088][T14597] do_syscall_64+0x10b/0xf80 [ 1063.996117][T14597] ? clear_bhb_loop+0x40/0x90 [ 1063.996143][T14597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1063.996164][T14597] RIP: 0033:0x7fc37e19ce59 [ 1063.996182][T14597] 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 [ 1063.996203][T14597] RSP: 002b:00007fc37f0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1063.996223][T14597] RAX: ffffffffffffffda RBX: 00007fc37e415fa0 RCX: 00007fc37e19ce59 [ 1063.996237][T14597] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000003 [ 1063.996251][T14597] RBP: 00007fc37f0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1063.996264][T14597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1063.996277][T14597] R13: 00007fc37e416038 R14: 00007fc37e415fa0 R15: 00007ffd781aa838 [ 1063.996306][T14597] [ 1064.552676][ T30] kauditd_printk_skb: 6643 callbacks suppressed [ 1064.552700][ T30] audit: type=1400 audit(1778799226.215:61695): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1064.621423][T14608] FAULT_INJECTION: forcing a failure. [ 1064.621423][T14608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1064.643671][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1064.660685][ T5274] audit: audit_lost=3353 audit_rate_limit=0 audit_backlog_limit=64 [ 1064.672956][T14608] CPU: 0 UID: 0 PID: 14608 Comm: syz.1.2609 Tainted: G L syzkaller #0 PREEMPT(full) [ 1064.672974][T14608] Tainted: [L]=SOFTLOCKUP [ 1064.672978][T14608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1064.672985][T14608] Call Trace: [ 1064.672990][T14608] [ 1064.672995][T14608] dump_stack_lvl+0x100/0x190 [ 1064.673015][T14608] should_fail_ex.cold+0x5/0xa [ 1064.673032][T14608] _copy_to_user+0x32/0xd0 [ 1064.673050][T14608] simple_read_from_buffer+0xcb/0x170 [ 1064.673067][T14608] proc_fail_nth_read+0x1af/0x230 [ 1064.673080][T14608] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1064.673094][T14608] ? rw_verify_area+0xce/0x6d0 [ 1064.673105][T14608] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1064.673118][T14608] vfs_read+0x1e4/0xb30 [ 1064.673133][T14608] ? __pfx_vfs_read+0x10/0x10 [ 1064.673145][T14608] ? __fget_files+0x215/0x3d0 [ 1064.673163][T14608] ? __fget_files+0x21f/0x3d0 [ 1064.673186][T14608] ksys_read+0x12a/0x250 [ 1064.673198][T14608] ? __pfx_ksys_read+0x10/0x10 [ 1064.673212][T14608] ? rcu_is_watching+0x12/0xc0 [ 1064.673232][T14608] do_syscall_64+0x10b/0xf80 [ 1064.673248][T14608] ? clear_bhb_loop+0x40/0x90 [ 1064.673263][T14608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1064.673274][T14608] RIP: 0033:0x7fae8975d68e [ 1064.673284][T14608] 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 [ 1064.673296][T14608] RSP: 002b:00007fae8a645fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1064.673307][T14608] RAX: ffffffffffffffda RBX: 00007fae8a6466c0 RCX: 00007fae8975d68e [ 1064.673315][T14608] RDX: 000000000000000f RSI: 00007fae8a6460a0 RDI: 0000000000000004 [ 1064.673322][T14608] RBP: 00007fae8a646090 R08: 0000000000000000 R09: 0000000000000000 [ 1064.673329][T14608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1064.673335][T14608] R13: 00007fae89a16038 R14: 00007fae89a15fa0 R15: 00007ffde180dfb8 [ 1064.673351][T14608] [ 1064.923772][ T5611] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1064.930277][ T5611] audit: audit_lost=3354 audit_rate_limit=0 audit_backlog_limit=64 [ 1064.938138][ T5611] audit: backlog limit exceeded [ 1064.946660][ T5274] audit: backlog limit exceeded [ 1064.972148][ T5611] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1064.978667][ T5611] audit: audit_lost=3355 audit_rate_limit=0 audit_backlog_limit=64 [ 1064.991512][ T5611] audit: backlog limit exceeded [ 1065.068172][T14612] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2612'. [ 1065.373813][T14621] sch_tbf: burst 18 is lower than device lo mtu (65550) ! [ 1065.682837][T14628] netlink: 'syz.3.2617': attribute type 10 has an invalid length. [ 1065.701484][T14628] bridge0: port 2(bridge_slave_1) entered disabled state [ 1065.711595][T14628] bridge0: port 1(bridge_slave_0) entered disabled state [ 1065.812766][T14632] FAULT_INJECTION: forcing a failure. [ 1065.812766][T14632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1065.859387][T14632] CPU: 1 UID: 0 PID: 14632 Comm: syz.2.2618 Tainted: G L syzkaller #0 PREEMPT(full) [ 1065.859419][T14632] Tainted: [L]=SOFTLOCKUP [ 1065.859426][T14632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1065.859439][T14632] Call Trace: [ 1065.859446][T14632] [ 1065.859454][T14632] dump_stack_lvl+0x100/0x190 [ 1065.859486][T14632] should_fail_ex.cold+0x5/0xa [ 1065.859516][T14632] _copy_to_user+0x32/0xd0 [ 1065.859550][T14632] simple_read_from_buffer+0xcb/0x170 [ 1065.859581][T14632] proc_fail_nth_read+0x1af/0x230 [ 1065.859607][T14632] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1065.859633][T14632] ? rw_verify_area+0xce/0x6d0 [ 1065.859655][T14632] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1065.859680][T14632] vfs_read+0x1e4/0xb30 [ 1065.859707][T14632] ? __pfx_vfs_read+0x10/0x10 [ 1065.859731][T14632] ? do_sys_openat2+0x157/0x1e0 [ 1065.859761][T14632] ? __pfx_do_sys_openat2+0x10/0x10 [ 1065.859795][T14632] ? __x64_sys_close_range+0x2d9/0x5d0 [ 1065.859836][T14632] ksys_read+0x12a/0x250 [ 1065.859859][T14632] ? __pfx_ksys_read+0x10/0x10 [ 1065.859885][T14632] ? rcu_is_watching+0x12/0xc0 [ 1065.859924][T14632] do_syscall_64+0x10b/0xf80 [ 1065.859953][T14632] ? clear_bhb_loop+0x40/0x90 [ 1065.859980][T14632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.860002][T14632] RIP: 0033:0x7f045815d68e [ 1065.860021][T14632] 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 [ 1065.860048][T14632] RSP: 002b:00007f0458fa1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1065.860069][T14632] RAX: ffffffffffffffda RBX: 00007f0458fa26c0 RCX: 00007f045815d68e [ 1065.860084][T14632] RDX: 000000000000000f RSI: 00007f0458fa20a0 RDI: 0000000000000004 [ 1065.860098][T14632] RBP: 00007f0458fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 1065.860112][T14632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1065.860125][T14632] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1065.860155][T14632] [ 1066.105005][T14628] bridge0: port 2(bridge_slave_1) entered blocking state [ 1066.112779][T14628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1066.121073][T14628] bridge0: port 1(bridge_slave_0) entered blocking state [ 1066.128770][T14628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1066.345215][T14642] FAULT_INJECTION: forcing a failure. [ 1066.345215][T14642] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1066.359321][T14628] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1066.360463][T14642] CPU: 1 UID: 0 PID: 14642 Comm: syz.2.2621 Tainted: G L syzkaller #0 PREEMPT(full) [ 1066.360494][T14642] Tainted: [L]=SOFTLOCKUP [ 1066.360501][T14642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1066.360513][T14642] Call Trace: [ 1066.360521][T14642] [ 1066.360529][T14642] dump_stack_lvl+0x100/0x190 [ 1066.360560][T14642] should_fail_ex.cold+0x5/0xa [ 1066.360589][T14642] _copy_to_user+0x32/0xd0 [ 1066.360621][T14642] simple_read_from_buffer+0xcb/0x170 [ 1066.360650][T14642] proc_fail_nth_read+0x1af/0x230 [ 1066.360674][T14642] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1066.360699][T14642] ? rw_verify_area+0xce/0x6d0 [ 1066.360719][T14642] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1066.360741][T14642] vfs_read+0x1e4/0xb30 [ 1066.360767][T14642] ? __pfx_vfs_read+0x10/0x10 [ 1066.360788][T14642] ? __fget_files+0x215/0x3d0 [ 1066.360820][T14642] ? __fget_files+0x21f/0x3d0 [ 1066.360854][T14642] ksys_read+0x12a/0x250 [ 1066.360875][T14642] ? __pfx_ksys_read+0x10/0x10 [ 1066.360899][T14642] ? rcu_is_watching+0x12/0xc0 [ 1066.360933][T14642] do_syscall_64+0x10b/0xf80 [ 1066.360961][T14642] ? clear_bhb_loop+0x40/0x90 [ 1066.360986][T14642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.361007][T14642] RIP: 0033:0x7f045815d68e [ 1066.361025][T14642] 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 [ 1066.361044][T14642] RSP: 002b:00007f0458fa1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1066.361069][T14642] RAX: ffffffffffffffda RBX: 00007f0458fa26c0 RCX: 00007f045815d68e [ 1066.361086][T14642] RDX: 000000000000000f RSI: 00007f0458fa20a0 RDI: 0000000000000003 [ 1066.361098][T14642] RBP: 00007f0458fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 1066.361111][T14642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1066.361123][T14642] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1066.361151][T14642] [ 1067.195864][T14655] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2625'. [ 1067.626720][T14657] lo speed is unknown, defaulting to 1000 [ 1068.264948][T14688] vlan2: entered allmulticast mode [ 1068.302206][T14688] bond0: entered allmulticast mode [ 1068.302920][T14692] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2634'. [ 1068.392202][T14692] .` (unregistering): (slave 5@ÿ): Releasing backup interface [ 1068.422548][T14692] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 1068.441812][T14698] FAULT_INJECTION: forcing a failure. [ 1068.441812][T14698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1068.472773][T14692] .` (unregistering): Released all slaves [ 1068.492108][T14698] CPU: 0 UID: 0 PID: 14698 Comm: syz.1.2639 Tainted: G L syzkaller #0 PREEMPT(full) [ 1068.492139][T14698] Tainted: [L]=SOFTLOCKUP [ 1068.492146][T14698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1068.492158][T14698] Call Trace: [ 1068.492166][T14698] [ 1068.492173][T14698] dump_stack_lvl+0x100/0x190 [ 1068.492203][T14698] should_fail_ex.cold+0x5/0xa [ 1068.492230][T14698] _copy_to_user+0x32/0xd0 [ 1068.492261][T14698] simple_read_from_buffer+0xcb/0x170 [ 1068.492291][T14698] proc_fail_nth_read+0x1af/0x230 [ 1068.492315][T14698] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1068.492339][T14698] ? rw_verify_area+0xce/0x6d0 [ 1068.492357][T14698] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1068.492380][T14698] vfs_read+0x1e4/0xb30 [ 1068.492407][T14698] ? __pfx_vfs_read+0x10/0x10 [ 1068.492429][T14698] ? __fget_files+0x215/0x3d0 [ 1068.492461][T14698] ? __fget_files+0x21f/0x3d0 [ 1068.492495][T14698] ksys_read+0x12a/0x250 [ 1068.492517][T14698] ? __pfx_ksys_read+0x10/0x10 [ 1068.492543][T14698] ? rcu_is_watching+0x12/0xc0 [ 1068.492577][T14698] do_syscall_64+0x10b/0xf80 [ 1068.492604][T14698] ? clear_bhb_loop+0x40/0x90 [ 1068.492629][T14698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1068.492650][T14698] RIP: 0033:0x7fae8975d68e [ 1068.492668][T14698] 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 [ 1068.492688][T14698] RSP: 002b:00007fae8a645fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1068.492707][T14698] RAX: ffffffffffffffda RBX: 00007fae8a6466c0 RCX: 00007fae8975d68e [ 1068.492721][T14698] RDX: 000000000000000f RSI: 00007fae8a6460a0 RDI: 0000000000000003 [ 1068.492734][T14698] RBP: 00007fae8a646090 R08: 0000000000000000 R09: 0000000000000000 [ 1068.492746][T14698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1068.492758][T14698] R13: 00007fae89a16038 R14: 00007fae89a15fa0 R15: 00007ffde180dfb8 [ 1068.492787][T14698] [ 1068.809660][T14702] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2640'. [ 1068.820342][T14702] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2640'. [ 1068.829620][T14702] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2640'. [ 1068.838467][T14702] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2640'. [ 1069.087132][T14710] FAULT_INJECTION: forcing a failure. [ 1069.087132][T14710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1069.152438][T14710] CPU: 1 UID: 0 PID: 14710 Comm: syz.1.2644 Tainted: G L syzkaller #0 PREEMPT(full) [ 1069.152471][T14710] Tainted: [L]=SOFTLOCKUP [ 1069.152478][T14710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1069.152490][T14710] Call Trace: [ 1069.152495][T14710] [ 1069.152504][T14710] dump_stack_lvl+0x100/0x190 [ 1069.152534][T14710] should_fail_ex.cold+0x5/0xa [ 1069.152563][T14710] _copy_to_user+0x32/0xd0 [ 1069.152594][T14710] simple_read_from_buffer+0xcb/0x170 [ 1069.152622][T14710] proc_fail_nth_read+0x1af/0x230 [ 1069.152645][T14710] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1069.152670][T14710] ? rw_verify_area+0xce/0x6d0 [ 1069.152691][T14710] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1069.152714][T14710] vfs_read+0x1e4/0xb30 [ 1069.152739][T14710] ? __pfx_vfs_read+0x10/0x10 [ 1069.152759][T14710] ? __fget_files+0x215/0x3d0 [ 1069.152790][T14710] ? __fget_files+0x21f/0x3d0 [ 1069.152823][T14710] ksys_read+0x12a/0x250 [ 1069.152845][T14710] ? __pfx_ksys_read+0x10/0x10 [ 1069.152869][T14710] ? rcu_is_watching+0x12/0xc0 [ 1069.152903][T14710] do_syscall_64+0x10b/0xf80 [ 1069.152930][T14710] ? clear_bhb_loop+0x40/0x90 [ 1069.152954][T14710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1069.152975][T14710] RIP: 0033:0x7fae8975d68e [ 1069.152992][T14710] 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 [ 1069.153011][T14710] RSP: 002b:00007fae8a645fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1069.153030][T14710] RAX: ffffffffffffffda RBX: 00007fae8a6466c0 RCX: 00007fae8975d68e [ 1069.153043][T14710] RDX: 000000000000000f RSI: 00007fae8a6460a0 RDI: 0000000000000003 [ 1069.153056][T14710] RBP: 00007fae8a646090 R08: 0000000000000000 R09: 0000000000000000 [ 1069.153068][T14710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1069.153080][T14710] R13: 00007fae89a16038 R14: 00007fae89a15fa0 R15: 00007ffde180dfb8 [ 1069.153108][T14710] [ 1069.534584][T14718] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 1069.580493][ T30] kauditd_printk_skb: 6174 callbacks suppressed [ 1069.580510][ T30] audit: type=1400 audit(1778799231.185:66415): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1069.627606][ T30] audit: type=1400 audit(1778799231.245:66416): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1069.688273][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1069.689587][ T30] audit: type=1400 audit(1778799231.245:66417): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1069.745672][ T5274] audit: audit_lost=3841 audit_rate_limit=0 audit_backlog_limit=64 [ 1069.774908][T14722] FAULT_INJECTION: forcing a failure. [ 1069.774908][T14722] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.789148][ T5274] audit: backlog limit exceeded [ 1069.797814][T14724] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1069.804679][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1069.811740][ T5274] audit: audit_lost=3842 audit_rate_limit=0 audit_backlog_limit=64 [ 1069.820164][T14722] CPU: 1 UID: 0 PID: 14722 Comm: syz.1.2648 Tainted: G L syzkaller #0 PREEMPT(full) [ 1069.820188][ T30] audit: type=1400 audit(1778799231.245:66418): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1069.820197][T14722] Tainted: [L]=SOFTLOCKUP [ 1069.820204][T14722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1069.820216][T14722] Call Trace: [ 1069.820224][T14722] [ 1069.820233][T14722] dump_stack_lvl+0x100/0x190 [ 1069.820260][T14722] should_fail_ex.cold+0x5/0xa [ 1069.820287][T14722] ? tomoyo_realpath_from_path+0xb6/0x690 [ 1069.820316][T14722] should_failslab+0xc2/0x120 [ 1069.820340][T14722] __kmalloc_noprof+0xe0/0x850 [ 1069.820368][T14722] ? kfree+0x1dd/0x6c0 [ 1069.820401][T14722] tomoyo_realpath_from_path+0xb6/0x690 [ 1069.820437][T14722] tomoyo_path_number_perm+0x23c/0x580 [ 1069.820460][T14722] ? tomoyo_path_number_perm+0x22e/0x580 [ 1069.820487][T14722] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1069.820538][T14722] ? find_held_lock+0x2b/0x80 [ 1069.820560][T14722] ? __fget_files+0x215/0x3d0 [ 1069.820584][T14722] ? hook_file_ioctl_common+0x149/0x410 [ 1069.820614][T14722] ? __fget_files+0x215/0x3d0 [ 1069.820644][T14722] ? __fget_files+0x21f/0x3d0 [ 1069.820674][T14722] security_file_ioctl+0xd3/0x230 [ 1069.820701][T14722] __x64_sys_ioctl+0xb7/0x210 [ 1069.820731][T14722] do_syscall_64+0x10b/0xf80 [ 1069.820759][T14722] ? clear_bhb_loop+0x40/0x90 [ 1069.820783][T14722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1069.820805][T14722] RIP: 0033:0x7fae8979ce59 [ 1069.820822][T14722] 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 [ 1069.820841][T14722] RSP: 002b:00007fae8a646028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1069.820861][T14722] RAX: ffffffffffffffda RBX: 00007fae89a15fa0 RCX: 00007fae8979ce59 [ 1069.820874][T14722] RDX: 0000200000000140 RSI: 00000000c020660b RDI: 0000000000000003 [ 1069.820887][T14722] RBP: 00007fae8a646090 R08: 0000000000000000 R09: 0000000000000000 [ 1069.820900][T14722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1069.820912][T14722] R13: 00007fae89a16038 R14: 00007fae89a15fa0 R15: 00007ffde180dfb8 [ 1069.820940][T14722] [ 1069.821476][T14722] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1070.073728][T14726] netlink: 252 bytes leftover after parsing attributes in process `syz.0.2649'. [ 1070.135250][T14726] netem: unknown loss type 5 [ 1070.200653][T14726] netem: change failed [ 1070.313011][T14731] FAULT_INJECTION: forcing a failure. [ 1070.313011][T14731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1070.360494][T14731] CPU: 1 UID: 0 PID: 14731 Comm: syz.3.2651 Tainted: G L syzkaller #0 PREEMPT(full) [ 1070.360527][T14731] Tainted: [L]=SOFTLOCKUP [ 1070.360535][T14731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1070.360548][T14731] Call Trace: [ 1070.360555][T14731] [ 1070.360564][T14731] dump_stack_lvl+0x100/0x190 [ 1070.360595][T14731] should_fail_ex.cold+0x5/0xa [ 1070.360624][T14731] _copy_to_user+0x32/0xd0 [ 1070.360658][T14731] simple_read_from_buffer+0xcb/0x170 [ 1070.360696][T14731] proc_fail_nth_read+0x1af/0x230 [ 1070.360721][T14731] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1070.360747][T14731] ? rw_verify_area+0xce/0x6d0 [ 1070.360768][T14731] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1070.360792][T14731] vfs_read+0x1e4/0xb30 [ 1070.360818][T14731] ? __pfx_vfs_read+0x10/0x10 [ 1070.360841][T14731] ? __fget_files+0x215/0x3d0 [ 1070.360876][T14731] ? __fget_files+0x21f/0x3d0 [ 1070.360911][T14731] ksys_read+0x12a/0x250 [ 1070.360934][T14731] ? __pfx_ksys_read+0x10/0x10 [ 1070.360959][T14731] ? rcu_is_watching+0x12/0xc0 [ 1070.360994][T14731] do_syscall_64+0x10b/0xf80 [ 1070.361027][T14731] ? clear_bhb_loop+0x40/0x90 [ 1070.361053][T14731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1070.361074][T14731] RIP: 0033:0x7f60f615d68e [ 1070.361096][T14731] 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 [ 1070.361116][T14731] RSP: 002b:00007f60f6fbbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1070.361136][T14731] RAX: ffffffffffffffda RBX: 00007f60f6fbc6c0 RCX: 00007f60f615d68e [ 1070.361150][T14731] RDX: 000000000000000f RSI: 00007f60f6fbc0a0 RDI: 0000000000000003 [ 1070.361163][T14731] RBP: 00007f60f6fbc090 R08: 0000000000000000 R09: 0000000000000000 [ 1070.361175][T14731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1070.361188][T14731] R13: 00007f60f6416038 R14: 00007f60f6415fa0 R15: 00007ffc2a2231c8 [ 1070.361218][T14731] [ 1071.226772][T14747] syzkaller0: entered promiscuous mode [ 1071.243584][T14747] syzkaller0: entered allmulticast mode [ 1071.526003][T14760] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2662'. [ 1071.572396][T14758] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2661'. [ 1072.431484][T14774] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2666'. [ 1072.465935][T14774] dummy0: entered promiscuous mode [ 1072.532089][T14774] dummy0: entered allmulticast mode [ 1072.860834][T14789] netlink: 'syz.1.2671': attribute type 1 has an invalid length. [ 1072.909522][T14789] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1072.917234][T14789] IPv6: NLM_F_CREATE should be set when creating new route [ 1073.847999][T14812] FAULT_INJECTION: forcing a failure. [ 1073.847999][T14812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1073.882458][T14812] CPU: 1 UID: 0 PID: 14812 Comm: syz.2.2680 Tainted: G L syzkaller #0 PREEMPT(full) [ 1073.882490][T14812] Tainted: [L]=SOFTLOCKUP [ 1073.882498][T14812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1073.882509][T14812] Call Trace: [ 1073.882516][T14812] [ 1073.882525][T14812] dump_stack_lvl+0x100/0x190 [ 1073.882556][T14812] should_fail_ex.cold+0x5/0xa [ 1073.882586][T14812] _copy_to_user+0x32/0xd0 [ 1073.882620][T14812] simple_read_from_buffer+0xcb/0x170 [ 1073.882651][T14812] proc_fail_nth_read+0x1af/0x230 [ 1073.882677][T14812] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1073.882702][T14812] ? rw_verify_area+0xce/0x6d0 [ 1073.882723][T14812] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1073.882746][T14812] vfs_read+0x1e4/0xb30 [ 1073.882773][T14812] ? __pfx_vfs_read+0x10/0x10 [ 1073.882796][T14812] ? __fget_files+0x215/0x3d0 [ 1073.882829][T14812] ? __fget_files+0x21f/0x3d0 [ 1073.882865][T14812] ksys_read+0x12a/0x250 [ 1073.882899][T14812] ? __pfx_ksys_read+0x10/0x10 [ 1073.882924][T14812] ? rcu_is_watching+0x12/0xc0 [ 1073.882961][T14812] do_syscall_64+0x10b/0xf80 [ 1073.882989][T14812] ? clear_bhb_loop+0x40/0x90 [ 1073.883015][T14812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1073.883036][T14812] RIP: 0033:0x7f045815d68e [ 1073.883054][T14812] 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 [ 1073.883074][T14812] RSP: 002b:00007f0458fa1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1073.883095][T14812] RAX: ffffffffffffffda RBX: 00007f0458fa26c0 RCX: 00007f045815d68e [ 1073.883109][T14812] RDX: 000000000000000f RSI: 00007f0458fa20a0 RDI: 0000000000000003 [ 1073.883122][T14812] RBP: 00007f0458fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 1073.883134][T14812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1073.883147][T14812] R13: 00007f0458416038 R14: 00007f0458415fa0 R15: 00007ffc02a8bdd8 [ 1073.883177][T14812] [ 1074.590954][ T30] kauditd_printk_skb: 5294 callbacks suppressed [ 1074.590985][ T30] audit: type=1400 audit(1778799236.255:71416): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1074.615613][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1074.627241][ T5610] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1074.637607][T14825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1074.643960][ T5610] audit: audit_lost=3942 audit_rate_limit=0 audit_backlog_limit=64 [ 1074.654442][ T5274] audit: audit_lost=3943 audit_rate_limit=0 audit_backlog_limit=64 [ 1074.655650][ T5610] audit: backlog limit exceeded [ 1074.668467][ T5274] audit: backlog limit exceeded [ 1074.670759][ T30] audit: type=1400 audit(1778799236.255:71417): avc: denied { read } for pid=5274 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 1074.674594][T14825] audit: audit_lost=3944 audit_rate_limit=0 audit_backlog_limit=64 [ 1075.021725][T14849] netlink: 'syz.1.2690': attribute type 13 has an invalid length. [ 1075.055056][T14845] IPVS: set_ctl: invalid protocol: 12 10.1.1.2:20001 [ 1075.572334][T14860] FAULT_INJECTION: forcing a failure. [ 1075.572334][T14860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1075.606980][T14860] CPU: 0 UID: 0 PID: 14860 Comm: syz.4.2694 Tainted: G L syzkaller #0 PREEMPT(full) [ 1075.607016][T14860] Tainted: [L]=SOFTLOCKUP [ 1075.607025][T14860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1075.607035][T14860] Call Trace: [ 1075.607042][T14860] [ 1075.607051][T14860] dump_stack_lvl+0x100/0x190 [ 1075.607084][T14860] should_fail_ex.cold+0x5/0xa [ 1075.607113][T14860] _copy_to_user+0x32/0xd0 [ 1075.607147][T14860] simple_read_from_buffer+0xcb/0x170 [ 1075.607177][T14860] proc_fail_nth_read+0x1af/0x230 [ 1075.607202][T14860] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1075.607227][T14860] ? rw_verify_area+0xce/0x6d0 [ 1075.607247][T14860] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1075.607270][T14860] vfs_read+0x1e4/0xb30 [ 1075.607303][T14860] ? __pfx_vfs_read+0x10/0x10 [ 1075.607326][T14860] ? __fget_files+0x215/0x3d0 [ 1075.607358][T14860] ? __fget_files+0x21f/0x3d0 [ 1075.607390][T14860] ksys_read+0x12a/0x250 [ 1075.607413][T14860] ? __pfx_ksys_read+0x10/0x10 [ 1075.607439][T14860] ? rcu_is_watching+0x12/0xc0 [ 1075.607473][T14860] do_syscall_64+0x10b/0xf80 [ 1075.607499][T14860] ? clear_bhb_loop+0x40/0x90 [ 1075.607525][T14860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1075.607547][T14860] RIP: 0033:0x7fc37e15d68e [ 1075.607565][T14860] 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 [ 1075.607584][T14860] RSP: 002b:00007fc37f0c2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1075.607604][T14860] RAX: ffffffffffffffda RBX: 00007fc37f0c36c0 RCX: 00007fc37e15d68e [ 1075.607619][T14860] RDX: 000000000000000f RSI: 00007fc37f0c30a0 RDI: 0000000000000003 [ 1075.607631][T14860] RBP: 00007fc37f0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1075.607644][T14860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.607656][T14860] R13: 00007fc37e416038 R14: 00007fc37e415fa0 R15: 00007ffd781aa838 [ 1075.607685][T14860] [ 1076.045667][T14872] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2696'. [ 1076.059245][T14873] FAULT_INJECTION: forcing a failure. [ 1076.059245][T14873] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.071892][T14873] CPU: 0 UID: 0 PID: 14873 Comm: syz.1.2699 Tainted: G L syzkaller #0 PREEMPT(full) [ 1076.071926][T14873] Tainted: [L]=SOFTLOCKUP [ 1076.071933][T14873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1076.071945][T14873] Call Trace: [ 1076.071953][T14873] [ 1076.071961][T14873] dump_stack_lvl+0x100/0x190 [ 1076.071992][T14873] should_fail_ex.cold+0x5/0xa [ 1076.072021][T14873] ? tomoyo_realpath_from_path+0xb6/0x690 [ 1076.072050][T14873] should_failslab+0xc2/0x120 [ 1076.072072][T14873] __kmalloc_noprof+0xe0/0x850 [ 1076.072099][T14873] ? kfree+0x1dd/0x6c0 [ 1076.072126][T14873] tomoyo_realpath_from_path+0xb6/0x690 [ 1076.072159][T14873] tomoyo_path_number_perm+0x23c/0x580 [ 1076.072183][T14873] ? tomoyo_path_number_perm+0x22e/0x580 [ 1076.072212][T14873] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1076.072274][T14873] ? find_held_lock+0x2b/0x80 [ 1076.072294][T14873] ? __fget_files+0x215/0x3d0 [ 1076.072319][T14873] ? hook_file_ioctl_common+0x149/0x410 [ 1076.072350][T14873] ? __fget_files+0x215/0x3d0 [ 1076.072382][T14873] ? __fget_files+0x21f/0x3d0 [ 1076.072412][T14873] security_file_ioctl+0xd3/0x230 [ 1076.072437][T14873] __x64_sys_ioctl+0xb7/0x210 [ 1076.072460][T14873] do_syscall_64+0x10b/0xf80 [ 1076.072486][T14873] ? clear_bhb_loop+0x40/0x90 [ 1076.072513][T14873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1076.072533][T14873] RIP: 0033:0x7fae8979ce59 [ 1076.072549][T14873] 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 [ 1076.072565][T14873] RSP: 002b:00007fae8a646028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1076.072585][T14873] RAX: ffffffffffffffda RBX: 00007fae89a15fa0 RCX: 00007fae8979ce59 [ 1076.072597][T14873] RDX: 0000000000000000 RSI: 0000000040045407 RDI: 0000000000000003 [ 1076.072608][T14873] RBP: 00007fae8a646090 R08: 0000000000000000 R09: 0000000000000000 [ 1076.072620][T14873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1076.072631][T14873] R13: 00007fae89a16038 R14: 00007fae89a15fa0 R15: 00007ffde180dfb8 [ 1076.072660][T14873] [ 1076.072726][T14873] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1076.116814][T14872] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2696'. [ 1078.515384][T14914] netlink: 'syz.3.2714': attribute type 2 has an invalid length. [ 1078.547842][T14917] FAULT_INJECTION: forcing a failure. [ 1078.547842][T14917] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.550421][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1183.557400][ C1] rcu: (detected by 1, t=10502 jiffies, g=100893, q=373 ncpus=2) [ 1183.565207][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4295055506-4295045004), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 1183.578573][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g100893 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1183.589843][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1183.599800][ C1] rcu: RCU grace-period kthread stack dump: [ 1183.605673][ C1] task:rcu_preempt state:R running task stack:28216 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1183.619176][ C1] Call Trace: [ 1183.622445][ C1] [ 1183.625373][ C1] __schedule+0x1295/0x67a0 [ 1183.629901][ C1] ? __pfx___schedule+0x10/0x10 [ 1183.634752][ C1] ? find_held_lock+0x2b/0x80 [ 1183.639426][ C1] ? schedule+0x2bf/0x390 [ 1183.643761][ C1] schedule+0xdd/0x390 [ 1183.647830][ C1] schedule_timeout+0x127/0x280 [ 1183.652678][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 1183.658054][ C1] ? __pfx_process_timeout+0x10/0x10 [ 1183.663342][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1183.669158][ C1] ? prepare_to_swait_event+0xdf/0x4a0 [ 1183.674625][ C1] rcu_gp_fqs_loop+0x1a9/0x900 [ 1183.679392][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1183.684681][ C1] ? prepare_to_swait_event+0xae/0x4a0 [ 1183.690146][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 1183.695091][ C1] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1183.700291][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1183.706105][ C1] rcu_gp_kthread+0x179/0x230 [ 1183.710787][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1183.715995][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1183.721809][ C1] ? __kthread_parkme+0x18c/0x230 [ 1183.726836][ C1] ? kthread+0x13a/0x450 [ 1183.731084][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1183.736283][ C1] kthread+0x370/0x450 [ 1183.740356][ C1] ? __pfx_kthread+0x10/0x10 [ 1183.744949][ C1] ret_from_fork+0x72b/0xd50 [ 1183.749544][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1183.754660][ C1] ? __switch_to+0x800/0x1100 [ 1183.759349][ C1] ? __pfx_kthread+0x10/0x10 [ 1183.763950][ C1] ret_from_fork_asm+0x1a/0x30 [ 1183.768740][ C1] [ 1183.771750][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 1183.778077][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1183.783291][ C0] NMI backtrace for cpu 0 [ 1183.783310][ C0] CPU: 0 UID: 0 PID: 14919 Comm: syz.0.2716 Tainted: G L syzkaller #0 PREEMPT(full) [ 1183.783335][ C0] Tainted: [L]=SOFTLOCKUP [ 1183.783342][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1183.783354][ C0] RIP: 0010:kasan_check_range+0x12/0x1e0 [ 1183.783382][ C0] Code: 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 85 f6 0f 84 7a 01 00 00 48 89 f8 41 54 <41> 89 d0 48 01 f0 55 53 0f 82 e6 00 00 00 eb 0f cc cc cc 48 b8 00 [ 1183.783400][ C0] RSP: 0018:ffffc90000007d18 EFLAGS: 00000002 [ 1183.783415][ C0] RAX: ffffffff9b3cf3e8 RBX: ffffffff9b3cf3e8 RCX: ffffffff81e4d363 [ 1183.783428][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff9b3cf3e8 [ 1183.783439][ C0] RBP: 0000000000000002 R08: 0000000000000001 R09: fffff52000000f9a [ 1183.783451][ C0] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000002 [ 1183.783462][ C0] R13: ffff888033ce7300 R14: dffffc0000000000 R15: 1ffff92000000fb0 [ 1183.783474][ C0] FS: 00007fd5acdf66c0(0000) GS:ffff888124370000(0000) knlGS:0000000000000000 [ 1183.783492][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1183.783504][ C0] CR2: 00007fd5acdb3ff8 CR3: 0000000084142000 CR4: 00000000003526f0 [ 1183.783516][ C0] Call Trace: [ 1183.783523][ C0] [ 1183.783531][ C0] do_raw_spin_unlock+0x53/0x1e0 [ 1183.783572][ C0] _raw_spin_unlock_irqrestore+0x22/0x80 [ 1183.783596][ C0] debug_object_activate+0x331/0x490 [ 1183.783625][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 1183.783652][ C0] ? do_raw_spin_lock+0x128/0x260 [ 1183.783682][ C0] enqueue_hrtimer+0x75/0x2f0 [ 1183.783709][ C0] __hrtimer_run_queues+0x73d/0xa00 [ 1183.783742][ C0] hrtimer_interrupt+0x3e5/0x940 [ 1183.783765][ C0] __sysvec_apic_timer_interrupt+0x10b/0x460 [ 1183.783793][ C0] sysvec_apic_timer_interrupt+0x9e/0xc0 [ 1183.783818][ C0] [ 1183.783824][ C0] [ 1183.783831][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1183.783851][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 1183.783875][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 46 02 57 f6 48 89 df e8 1e 52 57 f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 a5 1b 47 f6 65 8b 05 1e 7f 7d 08 85 c0 74 16 5b [ 1183.783891][ C0] RSP: 0018:ffffc9000d477d78 EFLAGS: 00000246 [ 1183.783905][ C0] RAX: 0000000000000002 RBX: ffffffff9b1ab118 RCX: 0000000000000000 [ 1183.783917][ C0] RDX: 0000000000000000 RSI: ffffffff8df215d0 RDI: ffffffff8c1c3800 [ 1183.783929][ C0] RBP: 0000000000000293 R08: 0000000000000001 R09: 0000000000000000 [ 1183.783939][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff92001a8efb6 [ 1183.783950][ C0] R13: 000000000d2f4177 R14: 000000000d2f4177 R15: 0000000000000000 [ 1183.783969][ C0] do_settimeofday64+0x326/0x4d0 [ 1183.783993][ C0] ? __pfx_do_settimeofday64+0x10/0x10 [ 1183.784013][ C0] ? security_capable+0x80/0x260 [ 1183.784032][ C0] ? hidinput_configure_usage+0x1796/0x7df0 [ 1183.784059][ C0] ? capable+0xd3/0xf0 [ 1183.784084][ C0] do_sys_settimeofday64+0x1dc/0x260 [ 1183.784109][ C0] __x64_sys_clock_settime+0x1c1/0x2a0 [ 1183.784128][ C0] ? __pfx___x64_sys_clock_settime+0x10/0x10 [ 1183.784147][ C0] ? rcu_is_watching+0x12/0xc0 [ 1183.784177][ C0] do_syscall_64+0x10b/0xf80 [ 1183.784206][ C0] ? clear_bhb_loop+0x40/0x90 [ 1183.784226][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1183.784245][ C0] RIP: 0033:0x7fd5aeb9ce59 [ 1183.784261][ C0] 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 [ 1183.784278][ C0] RSP: 002b:00007fd5acdf6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e3 [ 1183.784294][ C0] RAX: ffffffffffffffda RBX: 00007fd5aee15fa0 RCX: 00007fd5aeb9ce59 [ 1183.784306][ C0] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000000 [ 1183.784317][ C0] RBP: 00007fd5aec32d6f R08: 0000000000000000 R09: 0000000000000000 [ 1183.784328][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1183.784339][ C0] R13: 00007fd5aee16038 R14: 00007fd5aee15fa0 R15: 00007fffac666ce8 [ 1183.784358][ C0]