last executing test programs: 1m40.424043119s ago: executing program 3 (id=1014): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x4, 0x80, 0xfffffffd, 0x314}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x47f9, 0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)) syz_clone(0x81080, 0x0, 0x0, 0x0, 0x0, 0x0) 1m39.268779974s ago: executing program 3 (id=1021): r0 = syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xbd, 0x2, 0xc4, 0x40, 0x856, 0xac31, 0x931e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xd2, 0xc8, 0x7f}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000780)={0x34, &(0x7f0000000600)={0x40, 0x7, 0x2, "9856"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m37.054885681s ago: executing program 3 (id=1028): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000380)='\a', 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000340)=0x61ba, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xb2, 0x4) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000b00)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x63, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/32, 0x20}}], 0x1, 0x2043, 0x0) 1m36.623747984s ago: executing program 3 (id=1032): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f0000000080)='./file0\x00') 1m36.493698925s ago: executing program 3 (id=1035): sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="98"], 0x398}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f00000000c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x10d, 0x10, &(0x7f0000000040), 0x4) 1m36.190305504s ago: executing program 3 (id=1040): socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) io_uring_setup(0x2e34, &(0x7f0000000180)={0x0, 0x81da, 0x0, 0xfffffffc, 0x153}) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000200)={0x0, 0x0, 0x800}) 1m35.919848427s ago: executing program 32 (id=1040): socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) io_uring_setup(0x2e34, &(0x7f0000000180)={0x0, 0x81da, 0x0, 0xfffffffc, 0x153}) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000200)={0x0, 0x0, 0x800}) 1m35.668463443s ago: executing program 2 (id=1047): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="04", 0x1}], 0x1}, 0x1) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2020) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)='#', 0x1}], 0x1}, 0x0) 1m35.443908985s ago: executing program 2 (id=1051): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x89f1, &(0x7f0000000900)={'ip6tnl0\x00', @random="0600002000"}) 1m35.203234191s ago: executing program 2 (id=1053): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100)) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xcdeb848458121b71, 0x0, 0x7}}, 0x50) 1m34.970236215s ago: executing program 2 (id=1055): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='huge=always,mpol=interleave']) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) syz_clone(0x9005000, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 1m33.892249756s ago: executing program 2 (id=1061): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) 1m33.099231335s ago: executing program 2 (id=1067): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f00002b2000/0xc00000)=nil, 0xc00000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000400)={&(0x7f000092b000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x1000}) 1m32.731273981s ago: executing program 33 (id=1067): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f00002b2000/0xc00000)=nil, 0xc00000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000400)={&(0x7f000092b000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x1000}) 1m21.548579041s ago: executing program 5 (id=1124): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe1a}], 0x1, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x4924924924924b9, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 1m20.599632617s ago: executing program 5 (id=1130): rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x5, 0x4, @tid=r0}, &(0x7f0000000300)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) r1 = syz_io_uring_setup(0xec5, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x4}, &(0x7f0000000500), &(0x7f00000001c0)) io_uring_enter(r1, 0x67a9, 0x10a5, 0x3, &(0x7f00000007c0), 0x8) 1m20.324015517s ago: executing program 5 (id=1135): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0100f3ff"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0xd, "09007a15"}, @main=@item_4={0x3, 0x0, 0x9, "84e5821a"}]}}, 0x0}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=0xfffffffa, 0x4) ioctl$VT_OPENQRY(r1, 0x4b4c, &(0x7f0000000080)) 1m19.697640749s ago: executing program 1 (id=1142): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x1, 0x7, 0x2, r2}, 0x10) 1m19.555628711s ago: executing program 1 (id=1144): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x4c, &(0x7f0000000000), 0x4) r1 = syz_io_uring_setup(0xd2, &(0x7f00000003c0), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x47ba, 0x95ff, 0x0, 0x0, 0x0) 1m19.272320779s ago: executing program 1 (id=1147): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) write$binfmt_aout(r0, &(0x7f0000000940)=ANY=[], 0xff2e) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TCXONC(r0, 0x540a, 0x1) 1m18.946378454s ago: executing program 1 (id=1150): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='huge=always,mpol=interleave']) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) syz_clone(0x9005000, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 1m18.188777329s ago: executing program 5 (id=1158): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x9101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x3041008, 0x0) 1m17.99260651s ago: executing program 5 (id=1160): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x4, 0x8, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)={@map=r0, r1, 0x4, 0x0, 0x0, @void, @value}, 0x10) r2 = socket(0x1, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=@tcp=r2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000140)=@tcp=r2}, 0x20) 1m17.918731274s ago: executing program 1 (id=1163): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1m17.442488635s ago: executing program 5 (id=1169): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000980)={0x48, 0x5, r2, 0x0, 0x0, 0x1}) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(r1, 0x3ba0, &(0x7f0000000b80)={0x48, 0x6, r3}) 1m17.294963958s ago: executing program 34 (id=1169): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000980)={0x48, 0x5, r2, 0x0, 0x0, 0x1}) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(r1, 0x3ba0, &(0x7f0000000b80)={0x48, 0x6, r3}) 1m17.030088971s ago: executing program 1 (id=1172): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000800) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x44, 0xe2, 0x20, 0x8, 0x13d3, 0x3224, 0xcb0d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0xe7, 0x0, 0x0, 0x20, 0x1, 0xd6}}]}}]}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 1m17.029820056s ago: executing program 35 (id=1172): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000800) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x44, 0xe2, 0x20, 0x8, 0x13d3, 0x3224, 0xcb0d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0xe7, 0x0, 0x0, 0x20, 0x1, 0xd6}}]}}]}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 1m3.707270768s ago: executing program 8 (id=1181): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000040341a020800000000000109022400010000000009040000020300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x0, "d32052f2"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGFEATURE(r1, 0xc040480c, &(0x7f0000000b80)={0x0, "80e21d3f6c946c4b77ca1ec78558619c83df381ea2e6acaaedabfbe5f9695fd2d5e3b1577598bb5b0f3bc3bccd35091df07c0d5633c59fc830306b2e5454126f"}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2001b60000"], 0x0}) 1m3.361413895s ago: executing program 6 (id=1255): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000300)=0x20, 0x4) write$binfmt_misc(r0, &(0x7f0000000300), 0x6) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x40, 0x4) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 1m1.506274312s ago: executing program 7 (id=1269): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x322f, 0x802e, 0x1, 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x30) semop(r3, &(0x7f0000000100)=[{0x1, 0xd73b, 0x1000}], 0x1) 1m1.499014766s ago: executing program 8 (id=1270): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6161, 0x4d15, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000ac0)={0x2c, &(0x7f0000000740)={0x0, 0x0, 0x7, {0x7, 0x0, "8c8fde8535"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, @string={0x4, 0x3, '45'}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x441}}, 0x0, 0x0, 0x0}, 0x0) 1m1.054987694s ago: executing program 7 (id=1273): r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000380)='./bus\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_ATTR(r0, &(0x7f00000002c0)={0x78, 0xffffffffffffffda, r3, {0x5, 0x800, 0x0, {0x5, 0xe6e0, 0x4, 0xffff, 0x1, 0x7, 0x3, 0x3, 0xd, 0x2000, 0x401, 0x0, 0x0, 0x8, 0x5}}}, 0x78) sendfile(r2, r1, 0x0, 0x4000000053d2) 1m0.7776597s ago: executing program 7 (id=1275): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="564004c6852da7a299e4c397614090d1a6e12edf1767f157", 0xfcdc}], 0x1, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) 1m0.678381292s ago: executing program 0 (id=1276): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80}, "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syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x40, &(0x7f0000000240)=[@cr4={0x1, 0x202000}], 0x1) 1m0.501614593s ago: executing program 7 (id=1277): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x2101c84, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000008080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x167) 1m0.204501668s ago: executing program 4 (id=1278): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0xb, "08405af3"}, @local=@item_4, @local=@item_4={0x3, 0x2, 0x0, "6fe695cd"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0xd01c4813, &(0x7f0000000000)={0x3, 0x100, 0x0, 0x2000, 0x9}) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) 1m0.135036508s ago: executing program 0 (id=1279): pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}], [], 0x6b}}) 1m0.132553535s ago: executing program 7 (id=1280): r0 = memfd_create(&(0x7f0000000280)='%\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000f, 0x4002012, r0, 0x0) r1 = io_uring_setup(0x3eae, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 1m0.062947843s ago: executing program 6 (id=1281): r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029a0003010000000904000000010100000a24010000000201020c24020000000000000800000524050000082407000000009e0c240700000000a3e82f07070d240701060000fd80000000e80924030000000001"], 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001840)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x40, 0x0, 0x2, "b7dd"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000b40)={0x84, &(0x7f0000000500)={0x40, 0xb, 0x2, "0bec"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000f00)={0x84, &(0x7f0000000b00)=ANY=[@ANYBLOB="200603"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 59.888699263s ago: executing program 0 (id=1282): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000012c0)={0x14, r0, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r1) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0), r1) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r2, 0x1, 0x0, 0x0, {0x19}}, 0x14}}, 0x0) 59.841669423s ago: executing program 0 (id=1283): mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x60102, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) fcntl$setstatus(r0, 0x4, 0x46400) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="d5", 0x1}], 0x1, 0x0) 59.782453241s ago: executing program 7 (id=1284): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'sed\x00', 0x21, 0x4ba12, 0x200000f}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac1414aa00000000000000001400020002000000e000000200000000000004000d0001007564703a73"], 0x54}}, 0x0) 59.451729735s ago: executing program 36 (id=1284): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'sed\x00', 0x21, 0x4ba12, 0x200000f}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac1414aa00000000000000001400020002000000e000000200000000000004000d0001007564703a73"], 0x54}}, 0x0) 59.437746434s ago: executing program 0 (id=1286): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x18b801, 0x0) syz_open_dev$I2C(0x0, 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001900), 0x802, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000c6e82671000000000000000000000000000000010000000000000000000000000000000000000080372abc5bf6eb5f935fb98aade0f1a6d7953e278ec173ffe89b1ba0b2d31b5196c5cce7d5ff2c226d2f8a7e6ed33ddcc7fa"], 0x119) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 59.201071065s ago: executing program 0 (id=1287): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xab, 0xd1, 0xa0, 0x40, 0x77b, 0x2226, 0xca8b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3a, 0x92, 0xf8}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000001380)={0x1c, &(0x7f0000001200)={0x20, 0x5, 0x14, "e3cee2037c68ef8cc63b471bd7e7580b8f04fa3f"}, 0x0, 0x0}) 58.838542872s ago: executing program 8 (id=1288): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x200, 0x0, 0x0, {[@mss={0x2, 0x4, 0xa005}]}}}}}}}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 58.531893944s ago: executing program 8 (id=1289): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x0, 0xc, 0xfeff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x103}) 57.500201851s ago: executing program 6 (id=1290): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) flock(r2, 0x1) 57.482031453s ago: executing program 8 (id=1291): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffff31, 0x20004fbd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ab", 0x1, 0x11, 0x0, 0x0) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=""/207, 0xcf}, 0x10021) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}, 0x402}], 0x1, 0x25, 0x0) 57.435497599s ago: executing program 6 (id=1292): socket$inet6(0xa, 0x3, 0xff) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x380000, @dev}, 0x1c) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x20000000, 0xff00, 0x0, 0x0, &(0x7f0000000140)=[@assoc={0x18, 0x29, 0x37, 0xfffe}], 0x18}], 0x1, 0x0) 57.358815913s ago: executing program 6 (id=1293): memfd_create(&(0x7f0000000000)='\x107', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001040), 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000180)={0xff, 0x8000, 0x2400000000000000, 0x4, 0x0, 0x2000000000000}, 0x0, 0x0, 0x0) 57.252587449s ago: executing program 6 (id=1294): r0 = io_uring_setup(0x4b74, &(0x7f0000000400)={0x0, 0x5334, 0x800, 0x2}) r1 = openat$kvm(0x0, &(0x7f00000002c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x3}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000400000004"]) close_range(r0, 0xffffffffffffffff, 0x0) 57.197731798s ago: executing program 4 (id=1295): r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x4, @loopback, 0x3}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @loopback, 0x10000}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000300)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000000000)="8d", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0}, 0x80000000}], 0x1, 0x40002000, 0x0) 57.118107557s ago: executing program 4 (id=1296): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x60) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010700", 0xc, 0x11, 0x0, @local, @mcast2, {[], {0x0, 0xe22, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 56.777594289s ago: executing program 4 (id=1297): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @multicast2}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @loopback}, 0x2, 0x40000000}}, 0x2e) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x20000000, 0x4) 56.592983365s ago: executing program 4 (id=1298): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000010018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) io_setup(0x9, &(0x7f0000003080)=0x0) io_getevents(r2, 0x1, 0x1, &(0x7f0000000500)=[{}], 0x0) io_destroy(r2) 56.145551177s ago: executing program 4 (id=1299): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local}, &(0x7f00000004c0)=0x37) 0s ago: executing program 37 (id=1287): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xab, 0xd1, 0xa0, 0x40, 0x77b, 0x2226, 0xca8b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3a, 0x92, 0xf8}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000001380)={0x1c, &(0x7f0000001200)={0x20, 0x5, 0x14, "e3cee2037c68ef8cc63b471bd7e7580b8f04fa3f"}, 0x0, 0x0}) kernel console output (not intermixed with test programs): 32 [ 103.211486][ T6410] syzkaller1: entered promiscuous mode [ 103.230099][ T6410] syzkaller1: entered allmulticast mode [ 103.258201][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.270801][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 103.284090][ T9] usb 5-1: New USB device found, idVendor=056a, idProduct=033e, bcdDevice= 0.00 [ 103.293510][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.308165][ T9] usb 5-1: config 0 descriptor?? [ 103.739938][ T9] wacom 0003:056A:033E.0005: unknown main item tag 0x0 [ 103.783532][ T9] wacom 0003:056A:033E.0005: unknown main item tag 0x0 [ 103.790597][ T9] wacom 0003:056A:033E.0005: unknown main item tag 0x0 [ 103.823672][ T9] wacom 0003:056A:033E.0005: unknown main item tag 0x0 [ 103.833009][ T9] wacom 0003:056A:033E.0005: unknown main item tag 0x0 [ 103.884573][ T9] wacom 0003:056A:033E.0005: Unknown device_type for 'HID 056a:033e'. Assuming pen. [ 103.924476][ T9] wacom 0003:056A:033E.0005: hidraw0: USB HID vff.ff Device [HID 056a:033e] on usb-dummy_hcd.4-1/input0 [ 103.955561][ T9] input: Wacom Intuos PT M 2 Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:056A:033E.0005/input/input6 [ 104.016580][ T9] usb 5-1: USB disconnect, device number 7 [ 104.033474][ T5909] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 104.175224][ T6421] netlink: 28 bytes leftover after parsing attributes in process `syz.2.222'. [ 104.188534][ T6421] netlink: 'syz.2.222': attribute type 7 has an invalid length. [ 104.197547][ T6421] netlink: 'syz.2.222': attribute type 8 has an invalid length. [ 104.206005][ T6421] netlink: 4 bytes leftover after parsing attributes in process `syz.2.222'. [ 104.221998][ T6421] gretap0: entered promiscuous mode [ 104.232986][ T6421] batadv_slave_1: entered promiscuous mode [ 104.243594][ T5909] usb 1-1: Using ep0 maxpacket: 8 [ 104.252144][ T5909] usb 1-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=7f.01 [ 104.257644][ T6408] syz.3.217 (6408): drop_caches: 2 [ 104.266101][ T5909] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.304311][ T5909] usb 1-1: config 0 descriptor?? [ 104.367887][ T5909] usb 1-1: unknown interface protocol 0x3f, assuming v1 [ 104.376472][ T5909] usb 1-1: cannot find UAC_HEADER [ 104.452188][ T5909] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 104.491119][ T5837] udevd[5837]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 104.549580][ T5912] usb 1-1: USB disconnect, device number 5 [ 105.703123][ T6464] input: syz1 as /devices/virtual/input/input9 [ 105.740376][ T6462] process 'syz.3.243' launched './file0' with NULL argv: empty string added [ 105.787432][ T6466] netlink: 80 bytes leftover after parsing attributes in process `syz.1.242'. [ 106.128808][ T5912] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 106.164370][ T5912] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz1 [ 106.446032][ T6486] Invalid source name [ 106.452101][ T6486] UBIFS error (pid: 6486): cannot open "./file0", error -22 [ 107.180593][ T6505] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 107.933504][ T5876] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 108.013542][ T5880] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 108.051690][ T25] IPVS: starting estimator thread 0... [ 108.082106][ T6543] tipc: Started in network mode [ 108.103458][ T6543] tipc: Node identity ac1414aa, cluster identity 4711 [ 108.113232][ T6543] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 108.128539][ T6543] tipc: Enabled bearer , priority 10 [ 108.134012][ T5876] usb 3-1: Using ep0 maxpacket: 8 [ 108.148458][ T5876] usb 3-1: config 0 has an invalid interface number: 52 but max is 0 [ 108.156953][ T5876] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 108.163970][ T6544] IPVS: using max 21 ests per chain, 50400 per kthread [ 108.195760][ T5876] usb 3-1: config 0 has no interface number 0 [ 108.196285][ T5880] usb 2-1: config index 0 descriptor too short (expected 4114, got 18) [ 108.201897][ T5876] usb 3-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 108.223223][ T5880] usb 2-1: New USB device found, idVendor=066b, idProduct=20f9, bcdDevice=ff.94 [ 108.245084][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 108.290507][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.302268][ T5876] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 108.303416][ T5880] usb 2-1: Product: syz [ 108.333626][ T5880] usb 2-1: Manufacturer: syz [ 108.338291][ T5880] usb 2-1: SerialNumber: syz [ 108.346034][ T5876] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 108.369619][ T5880] usb 2-1: config 0 descriptor?? [ 108.379840][ T5876] usb 3-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 108.393425][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 108.423535][ T5876] usb 3-1: config 0 interface 52 has no altsetting 0 [ 108.445527][ T5876] usb 3-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 108.484040][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.499158][ T6553] mmap: syz.3.279 (6553) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 108.526428][ T5876] usb 3-1: config 0 descriptor?? [ 108.533535][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 108.673505][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 108.740385][ T5876] input: USB Synaptics Device 06cb:0007 (Stick) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.52/input/input10 [ 108.814213][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 108.963484][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 108.990161][ T5880] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 109.023683][ T5876] usb 3-1: USB disconnect, device number 5 [ 109.023792][ C1] synaptics_usb 3-1:0.52: synusb_irq - usb_submit_urb failed with result: -19 [ 109.105173][ T5909] tipc: Node number set to 2886997162 [ 109.202562][ T5880] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 109.218774][ T5880] asix 2-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 109.240398][ T5880] asix 2-1:0.0: probe with driver asix failed with error -71 [ 109.247911][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 109.297361][ T5880] usb 2-1: USB disconnect, device number 3 [ 109.325544][ T25] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 109.341625][ T25] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz0 [ 109.386818][ T5913] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 109.513471][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 109.539956][ T6572] Bluetooth: MGMT ver 1.23 [ 109.559051][ T5913] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 109.579139][ T5913] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 109.603480][ T5913] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 109.639553][ T5913] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 109.663521][ T5913] usb 5-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 109.699198][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.731551][ T5913] usb 5-1: config 0 descriptor?? [ 109.768272][ T6577] netlink: 4 bytes leftover after parsing attributes in process `syz.3.290'. [ 109.871236][ T6577] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 109.883735][ T6577] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (281410552266737) [ 109.896355][ T6577] Zero length message leads to an empty skb [ 109.982410][ T5913] hdpvr 5-1:0.0: firmware version 0x0 dated [ 109.997217][ T5913] hdpvr 5-1:0.0: untested firmware, the driver might not work. [ 110.043488][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 110.403505][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 110.431020][ T5913] hdpvr 5-1:0.0: Could not setup controls [ 110.442647][ T5913] hdpvr 5-1:0.0: registering videodev failed [ 110.461871][ T5913] hdpvr 5-1:0.0: probe with driver hdpvr failed with error -71 [ 110.493775][ T5913] usb 5-1: USB disconnect, device number 8 [ 110.587656][ T9] usb 1-1: config 0 has an invalid interface number: 244 but max is 0 [ 110.610620][ T9] usb 1-1: config 0 has no interface number 0 [ 110.629772][ T9] usb 1-1: New USB device found, idVendor=0fe9, idProduct=db55, bcdDevice=69.fb [ 110.656993][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.684809][ T9] usb 1-1: Product: syz [ 110.690057][ T9] usb 1-1: Manufacturer: syz [ 110.695528][ T9] usb 1-1: SerialNumber: syz [ 110.706076][ T9] usb 1-1: config 0 descriptor?? [ 110.716115][ T9] dvb-usb: found a 'DigitalNow DVB-T Dual USB' in warm state. [ 110.751211][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 110.771686][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 110.822149][ T9] dvbdev: DVB: registering new adapter (DigitalNow DVB-T Dual USB) [ 110.843651][ T9] usb 1-1: media controller created [ 110.931624][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 110.960656][ T9] cxusb: set interface failed [ 110.965801][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 111.060447][ T9] DVB: Unable to find symbol mt352_attach() [ 111.094359][ T9] dvb-usb: bulk message failed: -22 (5/0) [ 111.116028][ T9] zl10353_read_register: readreg error (reg=127, ret==-121) [ 111.143870][ T9] dvb-usb: no frontend was attached by 'DigitalNow DVB-T Dual USB' [ 111.213478][ T9] rc_core: IR keymap rc-dvico-mce not found [ 111.259449][ T9] Registered IR keymap rc-empty [ 111.267530][ T9] rc rc0: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 111.318935][ T9] input: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input11 [ 111.370698][ T9] dvb-usb: schedule remote query interval to 100 msecs. [ 111.392671][ T9] dvb-usb: DigitalNow DVB-T Dual USB successfully initialized and connected. [ 111.419070][ T9] usb 1-1: USB disconnect, device number 6 [ 111.548764][ T9] dvb-usb: DigitalNow DVB-T Dual USB successfully deinitialized and disconnected. [ 113.195443][ C1] net_ratelimit: 2 callbacks suppressed [ 113.195464][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 113.313456][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 113.483627][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 113.492050][ T9] usb 2-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 113.516917][ T9] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 113.539097][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.550751][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.577883][ T9] usb 2-1: Product: syz [ 113.613396][ T9] usb 2-1: Manufacturer: syz [ 113.618060][ T9] usb 2-1: SerialNumber: syz [ 114.233410][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 114.699542][ T9] cdc_ncm 2-1:1.0: bind() failure [ 114.723979][ T9] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 114.732667][ T9] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 114.743044][ T9] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 114.755067][ T9] usb 2-1: USB disconnect, device number 4 [ 115.273434][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 115.591758][ T6735] input: syz0 as /devices/virtual/input/input12 [ 116.034838][ T6750] block nbd3: shutting down sockets [ 116.323470][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 117.363496][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 117.416912][ T6791] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.649695][ T6791] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.897121][ T6791] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.088226][ T6791] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.220045][ T5880] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 118.318770][ T6791] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.376086][ T6791] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.393554][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 118.409367][ T5880] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 118.430873][ T6791] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.439442][ T5880] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 47999, setting to 1024 [ 118.471197][ T6791] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.481494][ T5880] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024 [ 118.536445][ T5880] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 118.563412][ T5880] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 118.605784][ T5880] usb 4-1: New USB device found, idVendor=1bc7, idProduct=1040, bcdDevice=b5.b1 [ 118.629984][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.647701][ T6826] netlink: 'syz.4.388': attribute type 21 has an invalid length. [ 118.673735][ T5880] usb 4-1: Product: syz [ 118.686386][ T5880] usb 4-1: Manufacturer: syz [ 118.691308][ T6826] netlink: 100 bytes leftover after parsing attributes in process `syz.4.388'. [ 118.713624][ T5880] usb 4-1: SerialNumber: syz [ 118.735155][ T5880] usb 4-1: config 0 descriptor?? [ 118.743804][ T6806] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 118.778433][ T5880] option 4-1:0.0: GSM modem (1-port) converter detected [ 118.987815][ T6833] netlink: 'syz.0.392': attribute type 39 has an invalid length. [ 118.999072][ T5880] usb 4-1: USB disconnect, device number 4 [ 119.008633][ T5880] option 4-1:0.0: device disconnected [ 119.268780][ T6842] 9pnet: p9_errstr2errno: server reported unknown error @hQI [ 119.356291][ T5879] libceph: connect (1)[c::]:6789 error -101 [ 119.374058][ T5879] libceph: mon0 (1)[c::]:6789 connect error [ 119.386530][ T5880] libceph: connect (1)[c::]:6789 error -101 [ 119.393093][ T5880] libceph: mon0 (1)[c::]:6789 connect error [ 119.433433][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 119.443198][ T6844] ceph: No mds server is up or the cluster is laggy [ 119.674913][ T6860] all: renamed from bridge_slave_0 (while UP) [ 119.701647][ T5879] libceph: connect (1)[c::]:6789 error -101 [ 119.708228][ T5879] libceph: mon0 (1)[c::]:6789 connect error [ 119.906354][ T5876] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 120.076069][ T5876] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 120.107966][ T5876] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 120.145096][ T5876] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 120.165093][ T5876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.190923][ T6856] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 120.216619][ T5876] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 120.312503][ T6875] kvm: MWAIT instruction emulated as NOP! [ 120.473411][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 120.571196][ T5909] usb 2-1: USB disconnect, device number 5 [ 120.577663][ T5879] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 120.765943][ T5879] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.790423][ T5879] usb 4-1: New USB device found, idVendor=056a, idProduct=00c6, bcdDevice= 0.00 [ 120.810167][ T5879] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.827834][ T6895] netlink: 48 bytes leftover after parsing attributes in process `syz.0.418'. [ 120.845316][ T5879] usb 4-1: config 0 descriptor?? [ 121.314173][ T5879] wacom 0003:056A:00C6.0008: hidraw0: USB HID v1.ff Device [HID 056a:00c6] on usb-dummy_hcd.3-1/input0 [ 121.502376][ T5909] usb 4-1: USB disconnect, device number 5 [ 121.513418][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 121.953501][ T5880] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 122.133828][ T5880] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 122.165307][ T5880] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.195645][ T5880] usb 2-1: config 0 descriptor?? [ 122.228274][ T5880] cp210x 2-1:0.0: cp210x converter detected [ 122.511248][ T6924] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 122.563471][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 122.626095][ T5880] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 122.657849][ T5880] usb 2-1: cp210x converter now attached to ttyUSB0 [ 122.860011][ T5880] usb 2-1: USB disconnect, device number 6 [ 122.870924][ T5880] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 122.932261][ T5880] cp210x 2-1:0.0: device disconnected [ 123.175865][ T6936] kAFS: unable to lookup cell '.yz1' [ 123.200505][ T6937] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 123.207809][ T6941] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input16 [ 123.589967][ T6947] ptrace attach of "./syz-executor exec"[6950] was attempted by "./syz-executor exec"[6947] [ 123.600275][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 124.633420][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 125.283425][ T5880] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 125.447722][ T5880] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 125.484304][ T5880] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 125.516783][ T5880] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 125.531000][ T5880] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.556491][ T6994] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 125.578293][ T5880] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 125.683424][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 125.805847][ T5913] usb 3-1: USB disconnect, device number 6 [ 126.517655][ T7031] netlink: 'syz.4.474': attribute type 11 has an invalid length. [ 126.713409][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 127.153649][ T5880] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 127.222005][ T7049] binder: 7048:7049 ioctl c0306201 200001c0 returned -22 [ 127.328427][ T5880] usb 2-1: Using ep0 maxpacket: 32 [ 127.368063][ T5880] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 127.394264][ T5880] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.430211][ T5880] usb 2-1: config 0 descriptor?? [ 127.448582][ T5880] gspca_main: sunplus-2.14.0 probing 041e:400b [ 127.753445][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 128.265758][ T5880] gspca_sunplus: reg_r err -32 [ 128.270807][ T5880] sunplus 2-1:0.0: probe with driver sunplus failed with error -32 [ 128.301753][ T5880] usb 2-1: USB disconnect, device number 7 [ 128.363662][ T25] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 128.543477][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 128.550500][ T25] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 128.573720][ T25] usb 5-1: config 0 has no interface number 0 [ 128.579867][ T25] usb 5-1: config 0 interface 41 has no altsetting 0 [ 128.612293][ T25] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 128.633581][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.641669][ T25] usb 5-1: Product: syz [ 128.653814][ T25] usb 5-1: Manufacturer: syz [ 128.677065][ T25] usb 5-1: SerialNumber: syz [ 128.708401][ T25] usb 5-1: config 0 descriptor?? [ 128.734923][ T25] CoreChips 5-1:0.41: probe with driver CoreChips failed with error -22 [ 128.793438][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 128.962797][ T5879] usb 5-1: USB disconnect, device number 9 [ 129.593624][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 129.802998][ T7108] input: syz1 as /devices/virtual/input/input17 [ 129.833852][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 129.841610][ T9] usb 4-1: config 0 has an invalid interface number: 250 but max is 0 [ 129.843424][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 129.853671][ T9] usb 4-1: config 0 has no interface number 0 [ 129.868780][ T9] usb 4-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 129.879895][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.888888][ T9] usb 4-1: Product: syz [ 129.893233][ T9] usb 4-1: Manufacturer: syz [ 129.913724][ T9] usb 4-1: SerialNumber: syz [ 129.926384][ T9] usb 4-1: config 0 descriptor?? [ 130.036063][ T9] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 130.314288][ T5876] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 130.323548][ T5913] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 130.493655][ T5913] usb 1-1: Using ep0 maxpacket: 16 [ 130.501164][ T5876] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 130.513180][ T5876] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 130.524024][ T5913] usb 1-1: config 0 has no interfaces? [ 130.530624][ T5876] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 130.541142][ T5876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.549744][ T5913] usb 1-1: New USB device found, idVendor=04b8, idProduct=0521, bcdDevice=68.25 [ 130.559188][ T5913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.572184][ T5913] usb 1-1: Product: syz [ 130.577096][ T7114] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 130.588673][ T5876] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 130.596365][ T5913] usb 1-1: Manufacturer: syz [ 130.601037][ T5913] usb 1-1: SerialNumber: syz [ 130.615789][ T5913] usb 1-1: config 0 descriptor?? [ 130.834268][ T5876] usb 2-1: USB disconnect, device number 8 [ 130.873417][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 130.906751][ T5879] usb 1-1: USB disconnect, device number 7 [ 131.229474][ T9] gspca_sunplus: reg_w_riv err -71 [ 131.236045][ T9] sunplus 4-1:0.250: probe with driver sunplus failed with error -71 [ 131.258431][ T9] usb 4-1: USB disconnect, device number 6 [ 131.913435][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 132.606948][ T7191] ubi0: attaching mtd0 [ 132.625369][ T7191] ubi0 error: ubi_attach_mtd_dev: bad VID header (48) or data offsets (112) [ 132.684521][ T7196] netlink: 36 bytes leftover after parsing attributes in process `syz.0.541'. [ 132.946439][ T7202] netlink: 'syz.3.546': attribute type 10 has an invalid length. [ 132.954333][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 133.010941][ T7202] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 133.043214][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.050649][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.059858][ T7205] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 133.268241][ T7213] loop2: detected capacity change from 0 to 7 [ 133.296429][ T7209] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 133.305403][ T7213] Dev loop2: unable to read RDB block 7 [ 133.306066][ T7209] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 133.315017][ T7213] loop2: unable to read partition table [ 133.361393][ T7213] loop2: partition table beyond EOD, truncated [ 133.361538][ T7209] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 133.367993][ T7213] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 133.410822][ T7209] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 133.417772][ T7209] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 133.432306][ T7209] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 133.445705][ T7209] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 133.451919][ T7209] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 133.516856][ T7209] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 133.543771][ T7209] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 133.552304][ T7221] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 133.559120][ T7209] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 133.567103][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.576029][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.595731][ T7209] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 133.607348][ T7209] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 133.614081][ T7209] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 133.622633][ T7209] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 133.913857][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 133.922314][ T5913] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 134.003599][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 134.066779][ T7234] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 134.084267][ T5913] usb 5-1: Using ep0 maxpacket: 32 [ 134.093941][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 134.110539][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.127390][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.160022][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 134.178956][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.212514][ T9] usb 1-1: Product: syz [ 134.222649][ T9] usb 1-1: Manufacturer: syz [ 134.232759][ T9] usb 1-1: SerialNumber: syz [ 134.803503][ T5912] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 134.985620][ T5912] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.017501][ T5912] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 135.033514][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 135.053929][ T5912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.071898][ T5912] usb 3-1: config 0 descriptor?? [ 135.114943][ T9] cdc_ncm 1-1:1.0: SET_CRC_MODE failed [ 135.144932][ T9] cdc_ncm 1-1:1.0: bind() failure [ 135.165583][ T9] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 135.182402][ T9] cdc_ncm 1-1:1.1: bind() failure [ 135.195000][ T9] usb 1-1: USB disconnect, device number 8 [ 135.313860][ T5912] usbhid 3-1:0.0: can't add hid device: -71 [ 135.322800][ T5912] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 135.343287][ T5912] usb 3-1: USB disconnect, device number 7 [ 135.353636][ T54] Bluetooth: hci1: command 0x0c1a tx timeout [ 135.433544][ T54] Bluetooth: hci0: command 0x0c1a tx timeout [ 135.513854][ T54] Bluetooth: hci2: command 0x0c1a tx timeout [ 135.603926][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 135.673485][ T54] Bluetooth: hci4: command 0x0405 tx timeout [ 135.753452][ T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 135.824967][ T7265] syzkaller1: entered promiscuous mode [ 135.830516][ T7265] syzkaller1: entered allmulticast mode [ 135.834186][ T5912] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 135.925471][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.936972][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.947854][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 135.957662][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.969718][ T9] usb 4-1: config 0 descriptor?? [ 136.003588][ T5912] usb 3-1: Using ep0 maxpacket: 16 [ 136.029768][ T5912] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.063909][ T5912] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 136.073489][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 136.083006][ T5912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.097785][ T5912] usb 3-1: config 0 descriptor?? [ 136.252000][ T7275] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 136.258767][ T7275] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 136.273262][ T7275] vhci_hcd vhci_hcd.0: Device attached [ 136.305290][ T7276] usbip_core: unknown command [ 136.311134][ T7276] vhci_hcd: unknown pdu 0 [ 136.316613][ T7276] usbip_core: unknown command [ 136.329403][ T2939] vhci_hcd: stop threads [ 136.334658][ T2939] vhci_hcd: release socket [ 136.339184][ T2939] vhci_hcd: disconnect device [ 136.422512][ T9] cm6533_jd 0003:0D8C:0022.0009: unknown main item tag 0x0 [ 136.430498][ T9] cm6533_jd 0003:0D8C:0022.0009: unknown main item tag 0x0 [ 136.445112][ T9] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0D8C:0022.0009/input/input18 [ 136.467914][ T5913] usb 5-1: unable to get BOS descriptor or descriptor too short [ 136.488349][ T5913] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 136.504758][ T9] cm6533_jd 0003:0D8C:0022.0009: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.3-1/input0 [ 136.521797][ T5912] mcp2221 0003:04D8:00DD.000A: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 136.542932][ T5913] usb 5-1: can't read configurations, error -71 [ 136.683520][ T5877] usb 4-1: USB disconnect, device number 7 [ 136.947352][ T5879] usb 3-1: USB disconnect, device number 8 [ 137.113526][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 137.436749][ T54] Bluetooth: hci1: command 0x0c1a tx timeout [ 137.510436][ T7300] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 137.515737][ T54] Bluetooth: hci0: command 0x0c1a tx timeout [ 137.594429][ T54] Bluetooth: hci2: command 0x0c1a tx timeout [ 137.601936][ T7309] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 137.609654][ T7309] IPv6: NLM_F_CREATE should be set when creating new route [ 137.617063][ T7309] IPv6: NLM_F_CREATE should be set when creating new route [ 137.624352][ T7309] IPv6: NLM_F_CREATE should be set when creating new route [ 137.673487][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 137.754664][ T54] Bluetooth: hci4: command 0x0405 tx timeout [ 138.153782][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 138.535124][ T7331] serio: Serial port ptm0 [ 138.710811][ T7339] syzkaller1: entered promiscuous mode [ 138.731186][ T7339] syzkaller1: entered allmulticast mode [ 139.193527][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 139.516416][ T54] Bluetooth: hci1: command 0x0c1a tx timeout [ 139.593578][ T54] Bluetooth: hci0: command 0x0c1a tx timeout [ 139.673741][ T54] Bluetooth: hci2: command 0x0c1a tx timeout [ 139.754087][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 139.834267][ T54] Bluetooth: hci4: command 0x0405 tx timeout [ 140.234273][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 141.273472][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 141.825315][ T7441] netlink: 8 bytes leftover after parsing attributes in process `syz.3.641'. [ 142.313507][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 142.427744][ T7455] IPv6: syztnl0: Disabled Multicast RS [ 142.813708][ T5877] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 142.939312][ T7466] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 143.003907][ T5877] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 143.026971][ T5877] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 143.074025][ T5877] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 143.083137][ T5877] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.146206][ T7455] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 143.170657][ T5877] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 143.353486][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 143.468441][ T5880] usb 4-1: USB disconnect, device number 8 [ 143.810221][ T7481] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 143.861552][ T7484] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 144.216410][ T29] audit: type=1326 audit(1733156943.175:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7488 comm="syz.2.664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7fc00000 [ 144.237762][ C1] vkms_vblank_simulate: vblank timer overrun [ 144.393589][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 144.422062][ T7507] macvlan0: entered allmulticast mode [ 144.431560][ T7507] veth1_vlan: entered allmulticast mode [ 144.503289][ T7507] veth1_vlan: left allmulticast mode [ 144.583944][ T7507] macvlan0 (unregistering): left allmulticast mode [ 144.683467][ T5879] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 144.833648][ T29] audit: type=1326 audit(1733156943.795:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7488 comm="syz.2.664" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f15a1181e37 code=0x7fc00000 [ 144.870442][ T5879] usb 2-1: Using ep0 maxpacket: 32 [ 144.894161][ T7521] ======================================================= [ 144.894161][ T7521] WARNING: The mand mount option has been deprecated and [ 144.894161][ T7521] and is ignored by this kernel. Remove the mand [ 144.894161][ T7521] option from the mount to silence this warning. [ 144.894161][ T7521] ======================================================= [ 144.895806][ T5879] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 144.929110][ C1] vkms_vblank_simulate: vblank timer overrun [ 145.036502][ T5879] usb 2-1: config 0 has no interface number 0 [ 145.046237][ T5879] usb 2-1: config 0 interface 12 has no altsetting 0 [ 145.056048][ T5879] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 145.087916][ T5879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.113915][ T5879] usb 2-1: Product: syz [ 145.126383][ T5879] usb 2-1: Manufacturer: syz [ 145.131037][ T5879] usb 2-1: SerialNumber: syz [ 145.164586][ T5879] usb 2-1: config 0 descriptor?? [ 145.246118][ T7527] netlink: 8 bytes leftover after parsing attributes in process `syz.4.678'. [ 145.433515][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 145.832758][ T29] audit: type=1326 audit(1733156944.795:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 145.873627][ T29] audit: type=1326 audit(1733156944.795:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 145.953552][ T29] audit: type=1326 audit(1733156944.795:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 146.012851][ T29] audit: type=1326 audit(1733156944.795:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 146.075411][ T29] audit: type=1326 audit(1733156944.795:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 146.100605][ T29] audit: type=1326 audit(1733156944.795:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 146.187513][ T29] audit: type=1326 audit(1733156944.795:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 146.261720][ T29] audit: type=1326 audit(1733156944.795:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7543 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 146.474141][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 146.502052][ T5879] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: 20 failed: -71 [ 146.510660][ T5879] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 146.524643][ T5879] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 146.532480][ T5879] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 146.555040][ T5879] usb 2-1: USB disconnect, device number 9 [ 146.573540][ T5880] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 146.733599][ T5880] usb 5-1: Using ep0 maxpacket: 8 [ 146.757715][ T5880] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.783373][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.813969][ T5880] usb 5-1: Product: syz [ 146.833746][ T5880] usb 5-1: Manufacturer: syz [ 146.843427][ T5880] usb 5-1: SerialNumber: syz [ 147.523592][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 148.553404][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 149.593404][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 149.787798][ T5880] cdc_ncm 5-1:1.0: SET_NTB_FORMAT failed [ 149.822055][ T5880] cdc_ncm 5-1:1.0: bind() failure [ 149.847072][ T5880] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 149.883845][ T5880] cdc_ncm 5-1:1.1: bind() failure [ 149.911275][ T5880] usb 5-1: USB disconnect, device number 12 [ 150.063896][ T7609] netlink: 8 bytes leftover after parsing attributes in process `syz.3.712'. [ 150.433069][ T7609] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.441976][ T7609] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.633506][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 150.782307][ T7626] netlink: 48 bytes leftover after parsing attributes in process `syz.1.719'. [ 150.920834][ T7609] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.991882][ T7609] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.127356][ T7630] netlink: 4 bytes leftover after parsing attributes in process `syz.1.720'. [ 151.427060][ T7609] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.441950][ T7609] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.455532][ T7609] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.480790][ T7609] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.673479][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 152.674233][ T7671] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 152.713399][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 153.082417][ T7684] netlink: 4 bytes leftover after parsing attributes in process `syz.1.741'. [ 153.573496][ T5880] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 153.595438][ T7706] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 153.605600][ T7707] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 153.643717][ T7703] block nbd1: Device being setup by another task [ 153.655419][ T7702] block nbd1: shutting down sockets [ 153.763428][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 153.772922][ T5880] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.805333][ T7711] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 153.817498][ T5880] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.847110][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.869066][ T5880] usb 4-1: Product: syz [ 153.876289][ T5880] usb 4-1: Manufacturer: syz [ 153.881045][ T5880] usb 4-1: SerialNumber: syz [ 154.058687][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 154.058709][ T29] audit: type=1326 audit(1733156953.005:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7714 comm="syz.1.755" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e4697ff19 code=0x7fc00000 [ 154.222993][ T29] audit: type=1326 audit(1733156953.185:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.249710][ T29] audit: type=1326 audit(1733156953.215:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.278101][ T29] audit: type=1326 audit(1733156953.245:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.307314][ T29] audit: type=1326 audit(1733156953.245:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.333635][ T25] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 154.340709][ T29] audit: type=1326 audit(1733156953.245:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.380683][ T29] audit: type=1326 audit(1733156953.265:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.423140][ T29] audit: type=1326 audit(1733156953.265:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.446483][ T29] audit: type=1326 audit(1733156953.265:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.469442][ T29] audit: type=1326 audit(1733156953.275:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7724 comm="syz.2.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f15a117ff19 code=0x7ffc0000 [ 154.523526][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 154.530996][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 154.544005][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 154.560657][ T25] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 154.588063][ T25] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 154.601095][ T25] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 154.610255][ T25] usb 1-1: Product: syz [ 154.650029][ T25] usb 1-1: Manufacturer: syz [ 154.661825][ T25] usb 1-1: SerialNumber: syz [ 154.682737][ T7720] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 154.700258][ T25] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input19 [ 154.793657][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 154.912832][ T5880] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 154.919987][ T5880] cdc_ncm 4-1:1.0: setting rx_max = 16384 [ 154.980147][ T7720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.998549][ T7720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.046757][ T25] usb 1-1: USB disconnect, device number 9 [ 155.123917][ T5880] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 155.146010][ T25] appletouch 1-1:1.0: input: appletouch disconnected [ 155.204435][ T5880] usb 4-1: USB disconnect, device number 9 [ 155.212680][ T7741] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 155.272273][ T5880] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 155.491860][ T7750] vivid-003: disconnect [ 155.511282][ T7747] vivid-003: reconnect [ 155.533532][ T5913] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 155.699902][ T5913] usb 5-1: Using ep0 maxpacket: 32 [ 155.744907][ T5913] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.768577][ T5913] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.795911][ T7758] dccp_v6_rcv: dropped packet with invalid checksum [ 155.805364][ T5913] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 155.829438][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.843471][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 155.871771][ T5913] usb 5-1: config 0 descriptor?? [ 155.885732][ T5913] hub 5-1:0.0: USB hub found [ 156.095088][ T5913] hub 5-1:0.0: 1 port detected [ 156.313570][ T5880] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 156.613900][ T5880] usb 1-1: Using ep0 maxpacket: 32 [ 156.628340][ T5880] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 156.663381][ T5880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.687613][ T5880] usb 1-1: config 0 descriptor?? [ 156.701130][ T5880] gspca_main: sunplus-2.14.0 probing 041e:400b [ 156.726069][ T5913] hub 5-1:0.0: activate --> -90 [ 156.818981][ T5877] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 156.883470][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 156.935090][ T5913] hub 5-1:0.0: hub_ext_port_status failed (err = -71) [ 156.951874][ T5913] usb 5-1: USB disconnect, device number 13 [ 156.983491][ T5877] usb 3-1: Using ep0 maxpacket: 8 [ 156.990733][ T5877] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 157.001578][ T5877] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 157.012064][ T5877] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 157.023055][ T5877] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.037204][ T5877] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 157.047872][ T5877] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.271912][ T5877] usb 3-1: GET_CAPABILITIES returned 0 [ 157.278515][ T5877] usbtmc 3-1:16.0: can't read capabilities [ 157.505723][ T5877] usb 3-1: USB disconnect, device number 9 [ 157.923427][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 157.937819][ T5880] gspca_sunplus: reg_w_riv err -71 [ 157.943282][ T5880] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 157.968499][ T5880] usb 1-1: USB disconnect, device number 10 [ 158.254558][ T7818] netlink: 8 bytes leftover after parsing attributes in process `syz.2.794'. [ 158.683485][ T5909] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 158.834610][ T7834] block nbd1: NBD_DISCONNECT [ 158.852483][ T7833] block nbd1: Disconnected due to user request. [ 158.870570][ T7833] block nbd1: shutting down sockets [ 158.883513][ T5909] usb 3-1: Using ep0 maxpacket: 32 [ 158.911574][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.949450][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.959390][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 159.007919][ T5909] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 159.067835][ T5909] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 159.080385][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.089116][ T7841] netlink: 4 bytes leftover after parsing attributes in process `syz.1.807'. [ 159.114111][ T5909] usb 3-1: config 0 descriptor?? [ 159.580462][ T5909] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.000B/input/input20 [ 159.681085][ T5909] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.000B/input/input21 [ 159.721640][ T5909] kye 0003:0458:5011.000B: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.2-1/input0 [ 159.993468][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 160.096313][ T5880] usb 3-1: USB disconnect, device number 10 [ 160.113635][ T5909] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 160.284498][ T5909] usb 4-1: Using ep0 maxpacket: 16 [ 160.297251][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.309291][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.319781][ T5909] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 160.329642][ T5909] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.344762][ T5909] usb 4-1: config 0 descriptor?? [ 160.775859][ T7880] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.824'. [ 160.793158][ T5909] input: HID 05ac:8241 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:05AC:8241.000C/input/input22 [ 160.972034][ T5909] appleir 0003:05AC:8241.000C: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.3-1/input0 [ 161.033451][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 161.394279][ T7901] netlink: 4 bytes leftover after parsing attributes in process `syz.4.832'. [ 161.980529][ T7915] netlink: 4 bytes leftover after parsing attributes in process `syz.0.837'. [ 162.073492][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 162.275980][ T7919] dummy0: entered promiscuous mode [ 162.326447][ T7919] dummy0: left promiscuous mode [ 162.653824][ T5877] usb 4-1: USB disconnect, device number 10 [ 163.113454][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 163.417250][ T7958] netlink: 80 bytes leftover after parsing attributes in process `syz.0.854'. [ 163.436581][ T7958] netlink: 80 bytes leftover after parsing attributes in process `syz.0.854'. [ 163.953264][ T7979] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.088749][ T7979] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.104797][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 164.163464][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 164.220579][ T7979] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.264635][ T9] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 164.276784][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.287111][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.303126][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.312398][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.336512][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.357343][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.378621][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.388076][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.393605][ T5880] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 164.399758][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.418255][ T7979] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.438566][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.450778][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.471088][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.482633][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.506855][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.525010][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.539238][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.550079][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.570391][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.579526][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.594990][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.611059][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.614872][ T5880] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 164.634749][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 164.641988][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.655009][ T7979] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.658508][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 164.669616][ T5880] usb 5-1: Product: syz [ 164.723179][ T5880] usb 5-1: Manufacturer: syz [ 164.728352][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 164.735539][ T5880] usb 5-1: SerialNumber: syz [ 164.747158][ T5880] usb 5-1: config 0 descriptor?? [ 164.761766][ T9] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 164.762600][ T7979] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.793092][ T9] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 164.801680][ T7979] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.810838][ T9] usb 4-1: Product: syz [ 164.815140][ T9] usb 4-1: Manufacturer: syz [ 164.819842][ T9] usb 4-1: SerialNumber: syz [ 164.827948][ T9] usb 4-1: config 0 descriptor?? [ 164.838883][ T9] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 164.878363][ T7979] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.943785][ T8006] bridge0: port 3(gretap0) entered blocking state [ 164.952913][ T8006] bridge0: port 3(gretap0) entered disabled state [ 164.960830][ T8006] gretap0: entered allmulticast mode [ 164.968400][ T8006] gretap0: entered promiscuous mode [ 164.978128][ T8006] bridge0: port 3(gretap0) entered blocking state [ 164.985082][ T8006] bridge0: port 3(gretap0) entered forwarding state [ 165.002173][ T8006] gretap0: left allmulticast mode [ 165.007938][ T8006] gretap0: left promiscuous mode [ 165.015060][ T8006] bridge0: port 3(gretap0) entered disabled state [ 165.061613][ T5877] usb 4-1: USB disconnect, device number 11 [ 165.070072][ T5877] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 165.193421][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 165.203450][ T5880] usb 5-1: Firmware: major: 101, minor: 133, hardware type: UNKNOWN (242) [ 165.249706][ T8015] syz.2.879[8015] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.249834][ T8015] syz.2.879[8015] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.284860][ T8015] syz.2.879[8015] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.418345][ T5880] usb 5-1: no permanent extended address found, random address set [ 165.463420][ T5880] usb 5-1: atusb_probe: initialization failed, error = -524 [ 165.471232][ T5880] atusb 5-1:0.0: probe with driver atusb failed with error -524 [ 165.587004][ T5877] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 165.595713][ T8030] warning: `syz.2.886' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 165.688151][ T5880] usb 5-1: USB disconnect, device number 14 [ 165.794098][ T5877] usb 1-1: Using ep0 maxpacket: 16 [ 165.805115][ T5877] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.823401][ T5877] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.843488][ T5877] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 165.863536][ T5877] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 165.881241][ T5877] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.903255][ T5877] usb 1-1: config 0 descriptor?? [ 166.191319][ T8051] 9pnet: p9_errstr2errno: server reported unknown error FcgKIeB$*q [ 166.233679][ T9] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 166.243397][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 166.328828][ T5877] HID 045e:07da: Invalid code 65791 type 1 [ 166.340091][ T5877] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.000D/input/input23 [ 166.355313][ T5877] microsoft 0003:045E:07DA.000D: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 166.421480][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 166.431482][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 166.469255][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 166.491048][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 166.503990][ T9] usb 3-1: New USB device found, idVendor=067b, idProduct=23c3, bcdDevice=18.a2 [ 166.515031][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.523158][ T9] usb 3-1: Product: syz [ 166.527785][ T9] usb 3-1: Manufacturer: syz [ 166.532502][ T9] usb 3-1: SerialNumber: syz [ 166.540393][ T9] usb 3-1: config 0 descriptor?? [ 166.548480][ T9] pl2303 3-1:0.0: required interrupt-in endpoint missing [ 166.611640][ T9] usb 1-1: USB disconnect, device number 11 [ 166.723457][ T5879] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 166.760051][ T5880] usb 3-1: USB disconnect, device number 11 [ 166.807141][ T8071] netlink: 'syz.1.903': attribute type 1 has an invalid length. [ 166.817218][ T8071] netlink: 'syz.1.903': attribute type 4 has an invalid length. [ 166.833405][ T8071] netlink: 14694 bytes leftover after parsing attributes in process `syz.1.903'. [ 166.885774][ T5879] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.901586][ T5879] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.914646][ T5879] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 166.929949][ T5879] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 166.941194][ T5879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.967849][ T5879] usb 5-1: config 0 descriptor?? [ 167.140643][ T8079] input: syz1 as /devices/virtual/input/input24 [ 167.273482][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 167.389355][ T5879] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 167.397927][ T5879] plantronics 0003:047F:FFFF.000E: No inputs registered, leaving [ 167.431397][ T5879] plantronics 0003:047F:FFFF.000E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 167.633002][ T8097] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 167.915926][ T9] usb 5-1: USB disconnect, device number 15 [ 168.313436][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 169.213821][ T5913] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 169.353514][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 169.383637][ T5913] usb 2-1: Using ep0 maxpacket: 16 [ 169.396387][ T5913] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 169.423460][ T5913] usb 2-1: config 0 has no interface number 0 [ 169.441137][ T5913] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 169.459098][ T5913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.482513][ T5913] usb 2-1: Product: syz [ 169.493444][ T5913] usb 2-1: Manufacturer: syz [ 169.503245][ T5913] usb 2-1: SerialNumber: syz [ 169.524325][ T5913] usb 2-1: config 0 descriptor?? [ 169.541023][ T5913] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 169.579916][ T8181] overlayfs: unescaped trailing colons in lowerdir mount option. [ 170.393391][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 170.483567][ T5909] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 170.657224][ T5909] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 170.670129][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.683453][ T5909] usb 5-1: config 0 descriptor?? [ 170.763451][ T5913] gspca_spca1528: reg_w err -71 [ 170.768832][ T5913] spca1528 2-1:0.1: probe with driver spca1528 failed with error -71 [ 170.778917][ T5913] usb 2-1: USB disconnect, device number 10 [ 171.443497][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 171.924038][ T5909] usb 5-1: Cannot set autoneg [ 171.928872][ T5909] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 171.946633][ T5909] usb 5-1: USB disconnect, device number 16 [ 172.230918][ T8253] netlink: 4 bytes leftover after parsing attributes in process `syz.1.978'. [ 172.370069][ T8257] syz_tun: entered promiscuous mode [ 172.379537][ T8257] batadv_slave_0: entered promiscuous mode [ 172.387334][ T8257] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 172.395023][ T8257] Cannot create hsr debugfs directory [ 172.400771][ T8257] hsr1: Slave A (syz_tun) is not up; please bring it up to get a fully working HSR network [ 172.412868][ T8257] hsr1: Slave B (batadv_slave_0) is not up; please bring it up to get a fully working HSR network [ 172.431634][ T8257] hsr1: entered allmulticast mode [ 172.437419][ T8257] syz_tun: entered allmulticast mode [ 172.442881][ T8257] batadv_slave_0: entered allmulticast mode [ 172.473460][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 172.653914][ T5913] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 172.803523][ T5877] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 172.825159][ T5913] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 172.850671][ T5913] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.886179][ T5913] usb 1-1: config 0 descriptor?? [ 172.909950][ T5913] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 172.955497][ T5877] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.976467][ T5877] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 172.999600][ T5877] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 173.023538][ T5877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 173.046816][ T5877] usb 2-1: SerialNumber: syz [ 173.110107][ T5913] gp8psk: usb in 128 operation failed. [ 173.282126][ T5877] usb 2-1: 0:2 : does not exist [ 173.332280][ T5913] gp8psk: usb in 146 operation failed. [ 173.347740][ T5913] gp8psk: failed to get FW version [ 173.363478][ T5877] usb 2-1: USB disconnect, device number 11 [ 173.376710][ T5913] gp8psk: usb in 149 operation failed. [ 173.404125][ T5913] gp8psk: failed to get FPGA version [ 173.513397][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 173.611101][ T5913] gp8psk: usb out operation failed. [ 173.623413][ T5913] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 173.651033][ T5913] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 173.682123][ T5913] usb 1-1: USB disconnect, device number 12 [ 174.553387][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 174.829362][ T8308] 9pnet: p9_errstr2errno: server reported unknown error [ 175.494563][ T8320] netlink: 'syz.3.1006': attribute type 4 has an invalid length. [ 175.567103][ T8320] netlink: 'syz.3.1006': attribute type 4 has an invalid length. [ 175.593613][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 175.604122][ T9] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 175.798329][ T9] usb 3-1: too many endpoints for config 0 interface 0 altsetting 64: 254, using maximum allowed: 30 [ 175.862021][ T9] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 175.945765][ T9] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.011580][ T9] usb 3-1: config 0 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 176.090780][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 176.131801][ T9] usb 3-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.00 [ 176.183072][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.243097][ T9] usb 3-1: config 0 descriptor?? [ 176.633442][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 176.907323][ T9] usb 3-1: string descriptor 0 read error: -71 [ 176.946110][ T9] uclogic 0003:5543:0047.000F: failed retrieving string descriptor #200: -71 [ 176.994851][ T9] uclogic 0003:5543:0047.000F: failed retrieving pen parameters: -71 [ 177.049072][ T9] uclogic 0003:5543:0047.000F: failed probing pen v2 parameters: -71 [ 177.109344][ T9] uclogic 0003:5543:0047.000F: failed probing parameters: -71 [ 177.143565][ T9] uclogic 0003:5543:0047.000F: probe with driver uclogic failed with error -71 [ 177.223832][ T9] usb 3-1: USB disconnect, device number 12 [ 177.673397][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 178.708991][ T8355] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 178.733379][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 179.410614][ T8366] random: crng reseeded on system resumption [ 179.539357][ T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 179.740171][ T9] usb 4-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 179.753392][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 179.774990][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.829185][ T9] usb 4-1: Product: syz [ 179.858397][ T9] usb 4-1: Manufacturer: syz [ 179.884855][ T9] usb 4-1: SerialNumber: syz [ 179.941553][ T9] usb 4-1: config 0 descriptor?? [ 180.172229][ T5828] Bluetooth: hci5: sending frame failed (-49) [ 180.185544][ T54] Bluetooth: hci5: Entering manufacturer mode failed (-49) [ 180.414162][ T9] mos7840 4-1:0.0: required endpoints missing [ 180.451800][ T9] usb 4-1: USB disconnect, device number 12 [ 180.793379][ C1] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 181.160867][ T8382] kvm: apic: phys broadcast and lowest prio [ 181.758853][ T5829] syz_tun (unregistering): left promiscuous mode [ 182.272135][ T8425] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 182.745012][ T5828] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 182.757045][ T5828] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 182.765325][ T5828] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 182.778470][ T5828] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 182.790819][ T5828] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 182.801636][ T5828] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 183.313486][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 183.337721][ T8443] chnl_net:caif_netlink_parms(): no params data found [ 183.473602][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 183.502197][ T9] usb 1-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 183.534242][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.586004][ T9] usb 1-1: Product: syz [ 183.590252][ T9] usb 1-1: Manufacturer: syz [ 183.603466][ T9] usb 1-1: SerialNumber: syz [ 183.611798][ T9] usb 1-1: config 0 descriptor?? [ 183.624241][ T9] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 183.634861][ T8443] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.642025][ T8443] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.649842][ T8443] bridge_slave_0: entered allmulticast mode [ 183.657059][ T8443] bridge_slave_0: entered promiscuous mode [ 183.665031][ T8443] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.672157][ T8443] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.679559][ T8443] bridge_slave_1: entered allmulticast mode [ 183.686696][ T8443] bridge_slave_1: entered promiscuous mode [ 183.718514][ T8463] syz.2.1055 (8463): drop_caches: 2 [ 183.846231][ T8443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.874121][ T8443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.971845][ T8443] team0: Port device team_slave_0 added [ 183.990493][ T8443] team0: Port device team_slave_1 added [ 184.094892][ T8443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.101906][ T8443] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 184.173721][ T8443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.209961][ T8443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.227563][ T8443] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 184.293351][ T8443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.437452][ T8480] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 184.467951][ T8443] hsr_slave_0: entered promiscuous mode [ 184.479813][ T8443] hsr_slave_1: entered promiscuous mode [ 184.509555][ T8443] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 184.517659][ T8443] Cannot create hsr debugfs directory [ 184.848894][ T9] gspca_sonixj: reg_w1 err -71 [ 184.860135][ T8443] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 184.873684][ T54] Bluetooth: hci2: command tx timeout [ 184.893779][ T9] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 184.917216][ T9] usb 1-1: USB disconnect, device number 13 [ 184.943502][ T8443] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 184.988933][ T5824] syz-executor (5824) used greatest stack depth: 18384 bytes left [ 185.001497][ T8443] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 185.095045][ T52] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.135749][ T8443] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 185.190054][ T52] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.288261][ T52] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.351507][ T52] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.383846][ T5909] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 185.441311][ T8443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.510722][ T8443] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.542276][ T2939] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.549536][ T2939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.563503][ T5909] usb 5-1: Using ep0 maxpacket: 16 [ 185.590324][ T5909] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 185.615814][ T2964] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.622949][ T2964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.643530][ T5909] usb 5-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 185.667850][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.699624][ T5909] usb 5-1: config 0 descriptor?? [ 185.723871][ T5909] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input25 [ 185.953835][ T52] bridge_slave_1: left allmulticast mode [ 185.982071][ T5909] bcm5974 5-1:0.0: could not read from device [ 186.005740][ T52] bridge_slave_1: left promiscuous mode [ 186.013751][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.029126][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.038407][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.046431][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.060287][ T5182] bcm5974 5-1:0.0: could not read from device [ 186.080385][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.088396][ T5909] input: failed to attach handler mousedev to device input25, error: -5 [ 186.098407][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.107155][ T52] bridge_slave_0: left allmulticast mode [ 186.112846][ T52] bridge_slave_0: left promiscuous mode [ 186.128297][ T5182] bcm5974 5-1:0.0: could not read from device [ 186.128607][ T5909] usb 5-1: USB disconnect, device number 17 [ 186.139523][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.143480][ T5828] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 186.157800][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.158444][ T5828] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 186.168157][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.189848][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.190738][ T5828] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 186.199586][ T5182] bcm5974 5-1:0.0: could not read from device [ 186.220088][ T5828] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 186.224243][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.242941][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.251030][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.258760][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.266327][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.274827][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.282252][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.290671][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.298396][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.305899][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.313490][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.320963][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.328604][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.336141][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.343630][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.351123][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.358691][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.359637][ T5828] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 186.366212][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.366245][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.366282][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.375892][ T5828] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 186.384578][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.411646][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.419201][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.427061][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.434689][ T5913] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 186.474971][ T5913] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz1] on syz0 [ 186.503509][ T5912] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 186.626537][ T52] gretap0 (unregistering): left promiscuous mode [ 186.705017][ T5912] usb 1-1: config 0 has no interfaces? [ 186.710642][ T5912] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 186.745849][ T5912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.765428][ T5912] usb 1-1: config 0 descriptor?? [ 186.953631][ T5828] Bluetooth: hci2: command tx timeout [ 186.953631][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 186.977771][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 187.002158][ T52] bond0 (unregistering): Released all slaves [ 187.009777][ T5912] usb 1-1: USB disconnect, device number 14 [ 187.393846][ T8526] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 188.492359][ T5828] Bluetooth: hci1: command tx timeout [ 189.043691][ T5828] Bluetooth: hci2: command tx timeout [ 189.164362][ T5909] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 189.333559][ T5909] usb 1-1: Using ep0 maxpacket: 16 [ 189.384695][ T5909] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 189.396551][ T5909] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 189.482551][ T5909] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 189.491882][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.500015][ T5909] usb 1-1: Product: syz [ 189.504325][ T5909] usb 1-1: Manufacturer: syz [ 189.508947][ T5909] usb 1-1: SerialNumber: syz [ 189.518221][ T5909] usb 1-1: config 0 descriptor?? [ 189.526902][ T5909] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 189.536323][ T5909] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 189.636255][ T8443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.695111][ T52] batadv_slave_1: left promiscuous mode [ 189.728102][ T52] hsr_slave_0: left promiscuous mode [ 189.756978][ T52] hsr_slave_1: left promiscuous mode [ 189.764325][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 189.772104][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 189.811096][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 189.819143][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 189.870010][ T52] veth1_macvtap: left promiscuous mode [ 189.876745][ T52] veth0_macvtap: left promiscuous mode [ 189.885814][ T52] veth1_vlan: left promiscuous mode [ 189.891485][ T52] veth0_vlan: left promiscuous mode [ 190.148178][ T5909] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 190.156619][ T5909] em28xx 1-1:0.0: Config register raw data: 0x56 [ 190.333586][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 190.333606][ T29] audit: type=1326 audit(1733156989.295:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8559 comm="syz.4.1091" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7eff0897ff19 code=0x0 [ 190.360682][ C0] vkms_vblank_simulate: vblank timer overrun [ 190.554594][ T5828] Bluetooth: hci1: command tx timeout [ 190.560555][ T5909] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 190.570149][ T5909] em28xx 1-1:0.0: No AC97 audio processor [ 190.591667][ T5909] usb 1-1: USB disconnect, device number 15 [ 190.607067][ T5909] em28xx 1-1:0.0: Disconnecting em28xx [ 190.625068][ T5909] em28xx 1-1:0.0: Freeing device [ 190.630429][ T52] team0 (unregistering): Port device team_slave_1 removed [ 190.696365][ T52] team0 (unregistering): Port device team_slave_0 removed [ 191.120354][ T5828] Bluetooth: hci2: command tx timeout [ 191.150142][ T8570] xt_hashlimit: size too large, truncated to 1048576 [ 191.639201][ T8583] vcan0: tx drop: invalid sa for name 0x0000000000000002 [ 191.745304][ T8506] chnl_net:caif_netlink_parms(): no params data found [ 192.082845][ T8506] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.101765][ T8506] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.151588][ T8506] bridge_slave_0: entered allmulticast mode [ 192.160470][ T8506] bridge_slave_0: entered promiscuous mode [ 192.222425][ T8506] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.230989][ T8506] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.238692][ T8506] bridge_slave_1: entered allmulticast mode [ 192.250207][ T8506] bridge_slave_1: entered promiscuous mode [ 192.291189][ T8443] veth0_vlan: entered promiscuous mode [ 192.311832][ T8506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.346274][ T8506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.419182][ T8506] team0: Port device team_slave_0 added [ 192.437740][ T8506] team0: Port device team_slave_1 added [ 192.507984][ T8443] veth1_vlan: entered promiscuous mode [ 192.532575][ T8506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 192.539816][ T8506] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.565779][ C0] vkms_vblank_simulate: vblank timer overrun [ 192.572204][ T8506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.585357][ T8506] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.592333][ T8506] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.618255][ C0] vkms_vblank_simulate: vblank timer overrun [ 192.625753][ T8506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.693443][ T5828] Bluetooth: hci1: command tx timeout [ 192.706047][ T8506] hsr_slave_0: entered promiscuous mode [ 192.712668][ T8506] hsr_slave_1: entered promiscuous mode [ 192.722937][ T8443] veth0_macvtap: entered promiscuous mode [ 192.733092][ T8443] veth1_macvtap: entered promiscuous mode [ 192.944148][ T8601] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1101'. [ 193.005975][ T8443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 193.055726][ T8443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.098765][ T8443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 193.153462][ T8443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.198045][ T8443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 193.218904][ T8443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.244903][ T8443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.455474][ T8443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 193.503439][ T8443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.523404][ T8443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 193.543348][ T8443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.563352][ T8443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 193.603458][ T8443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.624572][ T8443] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.696601][ T8443] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.708272][ T8443] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.723366][ T8443] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.732103][ T8443] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.888362][ T2964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.909168][ T2964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.997246][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.006136][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.058970][ T8506] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 194.096033][ T8506] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 194.126076][ T8506] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 194.166177][ T8506] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 194.364916][ T8506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.392224][ T8506] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.457510][ T72] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.464724][ T72] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.476581][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.508263][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.515437][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.608316][ T8506] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 194.724283][ T54] Bluetooth: hci1: command tx timeout [ 195.314544][ T5880] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 195.417935][ T8506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.925375][ T5880] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 195.933944][ T5880] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.023587][ T5880] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 196.032950][ T5880] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 196.041158][ T5880] usb 1-1: Manufacturer: syz [ 196.074558][ T5880] usb 1-1: config 0 descriptor?? [ 196.190894][ T8506] veth0_vlan: entered promiscuous mode [ 196.223865][ T8661] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 196.270602][ T8506] veth1_vlan: entered promiscuous mode [ 196.354619][ T5880] rc_core: IR keymap rc-hauppauge not found [ 196.360640][ T5880] Registered IR keymap rc-empty [ 196.366770][ T5880] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 196.378069][ T5880] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input26 [ 196.410531][ T8506] veth0_macvtap: entered promiscuous mode [ 196.448673][ T5880] usb 1-1: USB disconnect, device number 16 [ 196.456459][ T8506] veth1_macvtap: entered promiscuous mode [ 196.502531][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 196.553635][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.595543][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 196.616493][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.635651][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 196.656667][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.677091][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 196.699611][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.730245][ T8506] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 196.776991][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 196.801345][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.819258][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 196.830078][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.840952][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 196.851656][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.861904][ T8506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 196.876973][ T8506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.888305][ T8506] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 196.904157][ T8506] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.913150][ T8506] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.926423][ T8506] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.935658][ T8506] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.066807][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 197.094820][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 197.165881][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 197.174072][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 197.856357][ T29] audit: type=1326 audit(1733156996.825:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8697 comm="syz.1.1133" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e4697ff19 code=0x0 [ 198.083705][ T9] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 198.200312][ T8712] syzkaller0: tun_chr_ioctl cmd 1074025673 [ 198.253501][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 198.260828][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.293575][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.320764][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 198.354109][ T9] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 198.363254][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.404646][ T9] usb 6-1: config 0 descriptor?? [ 199.030706][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:045E:07DA.0011/input/input27 [ 199.084008][ T8736] input: syz0 as /devices/virtual/input/input28 [ 199.097462][ T9] microsoft 0003:045E:07DA.0011: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 199.249007][ T5880] usb 6-1: USB disconnect, device number 2 [ 199.292757][ T8745] syz.1.1150 (8745): drop_caches: 2 [ 199.336692][ T8747] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1152'. [ 199.379733][ T8747] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 199.389089][ T8747] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 199.397959][ T8747] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 199.406763][ T8747] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 199.424376][ T8747] vxlan0: entered promiscuous mode [ 200.304392][ T8766] input: syz0 as /devices/virtual/input/input29 [ 200.775601][ T11] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.048996][ T11] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.171015][ T8783] vlan1: entered promiscuous mode [ 201.187786][ T8778] vlan1: left promiscuous mode [ 201.348969][ T11] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.511864][ T11] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.538938][ T8794] input: syz0 as /devices/virtual/input/input30 [ 201.563547][ T5909] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 201.666639][ T5828] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 201.684248][ T5828] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 201.696309][ T5828] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 201.709016][ T5828] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 201.723830][ T5828] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 201.734857][ T5828] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 201.753493][ T5909] usb 5-1: Using ep0 maxpacket: 16 [ 201.785520][ T5909] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.811264][ T5909] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.835581][ T5909] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 201.845111][ T5909] usb 5-1: New USB device strings: Mfr=236, Product=255, SerialNumber=0 [ 201.853787][ T5909] usb 5-1: Product: syz [ 201.858113][ T5909] usb 5-1: Manufacturer: syz [ 201.865200][ T5909] usb 5-1: config 0 descriptor?? [ 201.874429][ T11] bridge_slave_1: left allmulticast mode [ 201.880123][ T11] bridge_slave_1: left promiscuous mode [ 201.906467][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.007989][ T5828] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 202.017474][ T11] bridge_slave_0: left allmulticast mode [ 202.023178][ T11] bridge_slave_0: left promiscuous mode [ 202.033956][ T5828] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 202.036798][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.068906][ T5828] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 202.090308][ T5828] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 202.098882][ T5828] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 202.107068][ T5828] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 202.294825][ T5909] kovaplus 0003:1E7D:2D50.0012: unknown main item tag 0xd [ 202.333694][ T5909] kovaplus 0003:1E7D:2D50.0012: hidraw0: USB HID v0.07 Device [syz syz] on usb-dummy_hcd.4-1/input0 [ 202.703451][ T5830] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 202.711484][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 202.723376][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.734400][ T11] bond0 (unregistering): Released all slaves [ 202.869201][ T5830] usb 7-1: config 0 has an invalid interface number: 16 but max is 0 [ 202.879615][ T5830] usb 7-1: config 0 has no interface number 0 [ 202.886258][ T5830] usb 7-1: config 0 interface 16 has no altsetting 0 [ 202.902996][ T5830] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=30.4b [ 202.912510][ T5830] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.922635][ T5830] usb 7-1: Product: syz [ 202.927608][ T5830] usb 7-1: Manufacturer: syz [ 202.932277][ T5830] usb 7-1: SerialNumber: syz [ 202.940140][ T5830] usb 7-1: config 0 descriptor?? [ 203.126928][ T5909] kovaplus 0003:1E7D:2D50.0012: couldn't init struct kovaplus_device [ 203.137810][ T5909] kovaplus 0003:1E7D:2D50.0012: couldn't install mouse [ 203.148705][ T5909] kovaplus 0003:1E7D:2D50.0012: probe with driver kovaplus failed with error -71 [ 203.187328][ T11] hsr_slave_0: left promiscuous mode [ 203.196210][ T5830] usbtest 7-1:0.16: couldn't get endpoints, -71 [ 203.202603][ T5830] usbtest 7-1:0.16: probe with driver usbtest failed with error -71 [ 203.220355][ T5909] usb 5-1: USB disconnect, device number 18 [ 203.226415][ T11] hsr_slave_1: left promiscuous mode [ 203.231993][ T5830] usb 7-1: USB disconnect, device number 2 [ 203.244585][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 203.259560][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 203.271565][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 203.289478][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 203.325080][ T11] veth1_macvtap: left promiscuous mode [ 203.331066][ T11] veth0_macvtap: left promiscuous mode [ 203.340392][ T11] veth1_vlan: left promiscuous mode [ 203.349461][ T11] veth0_vlan: left promiscuous mode [ 203.512423][ T8828] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1187'. [ 203.723437][ T5830] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 203.833537][ T54] Bluetooth: hci2: command tx timeout [ 203.887676][ T5830] usb 7-1: config 0 has an invalid interface number: 16 but max is 0 [ 203.900557][ T5830] usb 7-1: config 0 has no interface number 0 [ 203.907437][ T5830] usb 7-1: config 0 interface 16 has no altsetting 0 [ 203.918624][ T5830] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=30.4b [ 203.928528][ T5830] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.937222][ T5830] usb 7-1: Product: syz [ 203.941709][ T5830] usb 7-1: Manufacturer: syz [ 203.947627][ T5830] usb 7-1: SerialNumber: syz [ 203.962171][ T5830] usb 7-1: config 0 descriptor?? [ 204.008691][ T5880] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 204.022094][ T11] team0 (unregistering): Port device team_slave_1 removed [ 204.072441][ T11] team0 (unregistering): Port device team_slave_0 removed [ 204.156905][ T54] Bluetooth: hci3: command tx timeout [ 204.187643][ T5880] usb 5-1: Using ep0 maxpacket: 16 [ 204.204755][ T5880] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 204.218378][ T5880] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 204.230351][ T5880] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.252475][ T5880] usb 5-1: config 0 descriptor?? [ 204.590683][ T5830] usbtest 7-1:0.16: Linux gadget zero [ 204.607089][ T5830] usbtest 7-1:0.16: high-speed {control in/out int-out} tests (+alt) [ 204.631161][ T8795] chnl_net:caif_netlink_parms(): no params data found [ 204.698539][ T8830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.744031][ T8830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.777100][ T8801] chnl_net:caif_netlink_parms(): no params data found [ 204.798465][ T5880] hid (null): unknown global tag 0x83 [ 204.803282][ T5877] usb 7-1: USB disconnect, device number 3 [ 204.816932][ T5880] hid (null): unknown global tag 0xc [ 204.825060][ T5880] hid-generic 0003:0158:0100.0013: unknown main item tag 0x1 [ 204.832530][ T5880] hid-generic 0003:0158:0100.0013: unexpected long global item [ 204.845691][ T5880] hid-generic 0003:0158:0100.0013: probe with driver hid-generic failed with error -22 [ 204.998655][ T5880] usb 5-1: USB disconnect, device number 19 [ 205.043368][ T8795] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.056886][ T8795] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.065181][ T8795] bridge_slave_0: entered allmulticast mode [ 205.072180][ T8795] bridge_slave_0: entered promiscuous mode [ 205.102701][ T8795] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.123632][ T8795] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.130930][ T8795] bridge_slave_1: entered allmulticast mode [ 205.138646][ T8795] bridge_slave_1: entered promiscuous mode [ 205.153613][ T8801] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.170043][ T8801] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.177614][ T8801] bridge_slave_0: entered allmulticast mode [ 205.181868][ T29] audit: type=1326 audit(1733157004.145:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8845 comm="syz.0.1192" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f786497ff19 code=0x0 [ 205.184856][ T8801] bridge_slave_0: entered promiscuous mode [ 205.215706][ T8801] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.222856][ T8801] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.230491][ T8801] bridge_slave_1: entered allmulticast mode [ 205.237625][ T8801] bridge_slave_1: entered promiscuous mode [ 205.291403][ T8795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.305695][ T8801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.319003][ T8795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.383151][ T8801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.425137][ T8795] team0: Port device team_slave_0 added [ 205.446671][ T8795] team0: Port device team_slave_1 added [ 205.529063][ T8801] team0: Port device team_slave_0 added [ 205.539770][ T8795] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.549285][ T8795] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.593715][ T8795] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.621127][ T8801] team0: Port device team_slave_1 added [ 205.642756][ T8795] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.651074][ T8795] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.683246][ T8795] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.753008][ T3025] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.842689][ T8801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.849771][ T8801] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.876576][ T8801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.906645][ T3025] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.917570][ T54] Bluetooth: hci2: command tx timeout [ 205.950871][ T8801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.969008][ T8801] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 206.015992][ T8801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.097326][ T8795] hsr_slave_0: entered promiscuous mode [ 206.125118][ T8795] hsr_slave_1: entered promiscuous mode [ 206.131451][ T8795] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 206.163568][ T8795] Cannot create hsr debugfs directory [ 206.187978][ T3025] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.233575][ T54] Bluetooth: hci3: command tx timeout [ 206.239511][ T8867] loop2: detected capacity change from 0 to 7 [ 206.247591][ T8867] Dev loop2: unable to read RDB block 7 [ 206.289387][ T8867] loop2: AHDI p1 p2 [ 206.314675][ T8867] loop2: partition table partially beyond EOD, truncated [ 206.341108][ T8867] loop2: p1 start 1126384675 is beyond EOD, truncated [ 206.379320][ T3025] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.478011][ T8801] hsr_slave_0: entered promiscuous mode [ 206.492455][ T8801] hsr_slave_1: entered promiscuous mode [ 206.506965][ T8801] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 206.519076][ T8801] Cannot create hsr debugfs directory [ 206.910491][ T3025] bridge_slave_1: left allmulticast mode [ 206.916320][ T3025] bridge_slave_1: left promiscuous mode [ 206.934127][ T3025] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.971847][ T3025] bridge_slave_0: left allmulticast mode [ 206.983487][ T3025] bridge_slave_0: left promiscuous mode [ 206.989271][ T3025] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.015913][ T8880] netlink: 'syz.6.1205': attribute type 10 has an invalid length. [ 207.495243][ T3025] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 207.506645][ T3025] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 207.518514][ T3025] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 207.533861][ T3025] bond0 (unregistering): Released all slaves [ 207.564650][ T8880] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.573553][ T8880] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.607304][ T8880] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.614544][ T8880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.623908][ T8880] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.631060][ T8880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.660017][ T8880] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 207.710576][ T8886] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 207.832518][ T8890] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1209'. [ 207.880196][ T5879] IPVS: starting estimator thread 0... [ 207.983456][ T8893] IPVS: using max 19 ests per chain, 45600 per kthread [ 208.013438][ T54] Bluetooth: hci2: command tx timeout [ 208.107977][ T3025] hsr_slave_0: left promiscuous mode [ 208.121105][ T3025] hsr_slave_1: left promiscuous mode [ 208.138452][ T3025] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 208.146120][ T3025] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 208.179705][ T3025] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 208.191480][ T3025] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 208.250150][ T3025] veth1_macvtap: left promiscuous mode [ 208.262058][ T3025] veth0_macvtap: left promiscuous mode [ 208.269532][ T3025] veth1_vlan: left promiscuous mode [ 208.286401][ T3025] veth0_vlan: left promiscuous mode [ 208.313626][ T54] Bluetooth: hci3: command tx timeout [ 209.086008][ T3025] team0 (unregistering): Port device team_slave_1 removed [ 209.144547][ T3025] team0 (unregistering): Port device team_slave_0 removed [ 209.496502][ T8924] loop9: detected capacity change from 0 to 7 [ 209.530254][ T8924] Dev loop9: unable to read RDB block 7 [ 209.536087][ T8924] loop9: AHDI p2 p3 p4 [ 209.540399][ T8924] loop9: partition table partially beyond EOD, truncated [ 209.556723][ T8924] loop9: p2 start 2961973428 is beyond EOD, truncated [ 209.565187][ T8924] loop9: p3 start 1756542996 is beyond EOD, truncated [ 209.693526][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 209.875438][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 209.893389][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 209.936062][ T9] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 209.959253][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 209.983366][ T9] usb 1-1: SerialNumber: syz [ 210.073894][ T54] Bluetooth: hci2: command tx timeout [ 210.210894][ T9] usb 1-1: 0:2 : does not exist [ 210.235427][ T9] usb 1-1: USB disconnect, device number 17 [ 210.393564][ T54] Bluetooth: hci3: command tx timeout [ 210.398237][ T8795] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 210.473119][ T8795] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 210.532879][ T8795] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 210.573716][ T8795] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 210.724207][ T8801] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 210.769271][ T8801] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 210.796702][ T8801] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 210.819115][ T8801] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 211.041219][ T8795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.117107][ T8801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.129577][ T8795] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.172064][ T8801] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.194591][ T3025] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.201844][ T3025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.250382][ T3025] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.257679][ T3025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.274277][ T3025] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.281424][ T3025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.305248][ T3025] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.312416][ T3025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.511288][ T8801] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 211.887808][ T8801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.901481][ T8976] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1242'. [ 211.929284][ T8795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.044625][ T5909] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 212.237668][ T5909] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 212.260542][ T5909] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 212.292450][ T5909] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 212.333131][ T5909] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.375104][ T8973] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 212.387842][ T5909] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 212.440186][ T8801] veth0_vlan: entered promiscuous mode [ 212.495039][ T8801] veth1_vlan: entered promiscuous mode [ 212.593975][ T8801] veth0_macvtap: entered promiscuous mode [ 212.612219][ T8801] veth1_macvtap: entered promiscuous mode [ 212.649404][ T8795] veth0_vlan: entered promiscuous mode [ 212.682769][ T8795] veth1_vlan: entered promiscuous mode [ 212.772909][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 212.798962][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.813882][ T9] usb 1-1: USB disconnect, device number 18 [ 212.840214][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 212.867215][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.878543][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 212.889892][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.912268][ T8801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.930137][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 212.941306][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.951603][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 212.962719][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.973019][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 212.990295][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.004181][ T8801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.062929][ T8795] veth0_macvtap: entered promiscuous mode [ 213.074431][ T8801] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.089507][ T8801] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.100198][ T8801] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.109594][ T8801] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.126285][ T8795] veth1_macvtap: entered promiscuous mode [ 213.224969][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.238094][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.249028][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.260190][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.270695][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.284619][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.297381][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.309319][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.321304][ T8795] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.371906][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.412705][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.429714][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.442642][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.460126][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.471223][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.473391][ T5909] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 213.488892][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.510374][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.561059][ T8795] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.679334][ T8795] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.695345][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.697182][ T5909] usb 5-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 213.712156][ T8795] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.720968][ T5909] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.720999][ T5909] usb 5-1: Product: syz [ 213.721016][ T5909] usb 5-1: Manufacturer: syz [ 213.721033][ T5909] usb 5-1: SerialNumber: syz [ 213.748935][ T5909] usb 5-1: config 0 descriptor?? [ 213.754099][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.768463][ T8795] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.780203][ T5909] i2c-tiny-usb 5-1:0.0: version 6d.cc found at bus 005 address 020 [ 213.795828][ T8795] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.041260][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.050833][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.093932][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.101699][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.148050][ T2939] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.156257][ T2939] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.197762][ T5909] (null): failure reading functionality [ 214.226476][ T5909] i2c i2c-1: connected i2c-tiny-usb device [ 214.443268][ T9] usb 5-1: USB disconnect, device number 20 [ 214.703435][ T5909] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 214.855198][ T5909] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.878449][ T5909] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.900978][ T5909] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 214.928760][ T5909] usb 9-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 214.949604][ T5909] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.974820][ T5909] usb 9-1: config 0 descriptor?? [ 215.421833][ T5909] acrux 0003:1A34:0802.0014: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.8-1/input0 [ 215.453449][ T5909] acrux 0003:1A34:0802.0014: no inputs found [ 215.459596][ T5909] acrux 0003:1A34:0802.0014: Failed to enable force feedback support, error: -19 [ 215.892819][ T5830] usb 9-1: USB disconnect, device number 2 [ 217.003661][ T5913] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 217.175474][ T5913] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.225709][ T5913] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.277749][ T5913] usb 9-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 217.321033][ T5913] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.365144][ T5913] usb 9-1: config 0 descriptor?? [ 218.016416][ T5913] usb 9-1: language id specifier not provided by device, defaulting to English [ 218.215559][ T5913] letsketch 0003:6161:4D15.0015: Device info: 㔴 [ 218.293702][ T5909] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 218.301653][ T5830] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 218.419705][ T3025] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.443692][ T5913] letsketch 0003:6161:4D15.0015: Device info: с [ 218.459846][ T5909] usb 7-1: Using ep0 maxpacket: 16 [ 218.468340][ T5830] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.481028][ T5909] usb 7-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 218.492723][ T5830] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.512898][ T5909] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 218.538407][ T5830] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 218.545968][ T3025] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.551411][ T5909] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 218.583472][ T5830] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 218.592571][ T5830] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.607698][ T5909] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 218.617383][ T5909] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.628632][ T5909] usb 7-1: Product: syz [ 218.633519][ T5909] usb 7-1: Manufacturer: syz [ 218.639702][ T5830] usb 5-1: config 0 descriptor?? [ 218.647937][ T5909] usb 7-1: SerialNumber: syz [ 218.669555][ T5913] usb 9-1: Max retries (5) exceeded reading string descriptor 202 [ 218.682781][ T5913] letsketch 0003:6161:4D15.0015: probe with driver letsketch failed with error -71 [ 218.706739][ T3025] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.724802][ T5913] usb 9-1: USB disconnect, device number 3 [ 218.776164][ T25] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz1] on syz1 [ 218.864834][ T3025] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.049685][ T3025] bridge_slave_1: left allmulticast mode [ 219.055751][ T3025] bridge_slave_1: left promiscuous mode [ 219.061504][ T3025] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.074438][ T3025] bridge_slave_0: left allmulticast mode [ 219.080140][ T3025] bridge_slave_0: left promiscuous mode [ 219.080212][ T5830] plantronics 0003:047F:FFFF.0017: No inputs registered, leaving [ 219.094125][ T3025] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.125840][ T5909] usb 7-1: 0:2 : does not exist [ 219.134879][ T5830] plantronics 0003:047F:FFFF.0017: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 219.151199][ T5828] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.165614][ T5828] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.176888][ T5828] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.185329][ T5828] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.195828][ T5828] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 219.203397][ T5828] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 219.213432][ T5913] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 219.578639][ T5913] usb 1-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 219.597487][ T5913] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.685391][ T5913] usb 1-1: config 0 descriptor?? [ 219.972373][ T5909] usb 7-1: 1:0: failed to get current value for ch 0 (-22) [ 220.018214][ T5909] usb 7-1: USB disconnect, device number 4 [ 221.138654][ T25] usb 5-1: USB disconnect, device number 21 [ 221.291206][ T5828] Bluetooth: hci2: command tx timeout [ 221.547763][ T3025] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 221.573802][ T3025] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 221.601371][ T3025] bond0 (unregistering): Released all slaves [ 226.793761][ T5828] Bluetooth: hci2: command tx timeout [ 230.093300][ C0] sched: DL replenish lagged too much [ 236.670582][ T5828] Bluetooth: hci2: command tx timeout [ 247.860849][ T54] Bluetooth: hci2: command tx timeout [ 261.519694][ T5913] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 261.567320][ T5913] asix 1-1:0.0: probe with driver asix failed with error -71 [ 268.829776][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 290.381430][ T5913] usb 1-1: USB disconnect, device number 19 [ 320.434849][ T5842] Bluetooth: hci1: command 0x0406 tx timeout [ 324.374268][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 367.911359][ T5135] Bluetooth: hci2: command 0x0406 tx timeout [ 368.230240][ T5135] Bluetooth: hci3: command tx timeout [ 396.156675][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 408.443490][ T30] INFO: task syz-executor:9103 blocked for more than 160 seconds. [ 408.451407][ T30] Not tainted 6.13.0-rc1-syzkaller-00001-ge70140ba0d2b #0 [ 408.593304][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 408.602057][ T30] task:syz-executor state:D stack:25952 pid:9103 tgid:9103 ppid:9098 flags:0x00000000 [ 408.863379][ T30] Call Trace: [ 408.866751][ T30] [ 408.869721][ T30] __schedule+0x17fb/0x4be0 [ 408.903366][ T30] ? __pfx___schedule+0x10/0x10 [ 408.908329][ T30] ? __pfx_lock_release+0x10/0x10 [ 408.924421][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 408.930414][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 409.043482][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 409.166868][ T30] ? schedule+0x90/0x320 [ 409.171196][ T30] schedule+0x14b/0x320 [ 409.179017][ T30] schedule_preempt_disabled+0x13/0x30 [ 409.188053][ T30] __mutex_lock+0x7e7/0xee0 [ 409.196563][ T30] ? __mutex_lock+0x5ef/0xee0 [ 409.201388][ T30] ? inet_rtm_newaddr+0x47e/0x1bd0 [ 409.210372][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 409.218998][ T30] ? __lock_acquire+0x1397/0x2100 [ 409.227775][ T30] ? __nla_parse+0x40/0x60 [ 409.232250][ T30] inet_rtm_newaddr+0x47e/0x1bd0 [ 409.248854][ T30] ? rcu_read_unlock+0x87/0xa0 [ 409.257292][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 409.262740][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 409.271667][ T30] rtnetlink_rcv_msg+0x791/0xcf0 [ 409.280123][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 409.288710][ T30] ? __lock_acquire+0x1397/0x2100 [ 409.297311][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 409.302833][ T30] netlink_rcv_skb+0x1e3/0x430 [ 409.311666][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 409.321096][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 409.329812][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 409.338764][ T30] netlink_unicast+0x7f6/0x990 [ 409.347083][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 409.352414][ T30] ? __virt_addr_valid+0x183/0x530 [ 409.361192][ T30] ? __check_object_size+0x48e/0x900 [ 409.370050][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 409.378341][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 409.387069][ T30] ? __might_fault+0xaa/0x120 [ 409.391787][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 409.400714][ T30] __sock_sendmsg+0x221/0x270 [ 409.409589][ T30] __sys_sendto+0x363/0x4c0 [ 409.417993][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 409.423089][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 409.432558][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 409.442755][ T30] ? exc_page_fault+0x590/0x8b0 [ 409.451161][ T30] __x64_sys_sendto+0xde/0x100 [ 409.459444][ T30] do_syscall_64+0xf3/0x230 [ 409.467585][ T30] ? clear_bhb_loop+0x35/0x90 [ 409.472318][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.481804][ T30] RIP: 0033:0x7f0b61f81dac [ 409.489881][ T30] RSP: 002b:00007ffdf736cf10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 409.501962][ T30] RAX: ffffffffffffffda RBX: 00007f0b62c74620 RCX: 00007f0b61f81dac [ 409.514005][ T30] RDX: 0000000000000028 RSI: 00007f0b62c74670 RDI: 0000000000000003 [ 409.522020][ T30] RBP: 0000000000000000 R08: 00007ffdf736cf64 R09: 000000000000000c [ 409.534365][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 409.542378][ T30] R13: 0000000000000000 R14: 00007f0b62c74670 R15: 0000000000000000 [ 409.554098][ T30] [ 409.557165][ T30] [ 409.557165][ T30] Showing all locks held in the system: [ 409.574911][ T30] 1 lock held by pool_workqueue_/3: [ 409.580157][ T30] #0: ffffffff8e93cfb8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x451/0x830 [ 409.614967][ T30] 3 locks held by kworker/0:1/9: [ 409.619963][ T30] #0: ffff88801ac81948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 409.655268][ T30] #1: ffffc900000e7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 409.686031][ T30] #2: ffffffff8fc9d0c8 (rtnl_mutex){+.+.}-{4:4}, at: reg_check_chans_work+0x99/0xfb0 [ 409.699385][ T30] 3 locks held by kworker/u8:0/11: [ 409.726173][ T30] 3 locks held by kworker/u8:1/12: [ 409.731349][ T30] 1 lock held by khungtaskd/30: [ 409.753632][ T30] #0: ffffffff8e937aa0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 409.773691][ T30] 3 locks held by kworker/u8:2/35: [ 409.778867][ T30] 4 locks held by kworker/u8:3/52: [ 410.223311][ T30] 5 locks held by kworker/u9:0/54: [ 410.228489][ T30] 3 locks held by kworker/u8:4/72: [ 410.823276][ T30] 1 lock held by kswapd0/89: [ 410.827936][ T30] 2 locks held by kswapd1/90: [ 412.743347][ T30] 3 locks held by kworker/u8:5/149: [ 412.748638][ T30] 4 locks held by kworker/u8:6/1147: [ 412.883299][ T30] 3 locks held by kworker/u8:7/2939: [ 412.888705][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 413.113307][ T30] #1: ffffc9000c147d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 413.373305][ T30] #2: ffffffff8fc9d0c8 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 413.382402][ T30] 3 locks held by kworker/u8:8/2964: [ 413.483294][ T30] 3 locks held by kworker/u8:9/2998: [ 413.488665][ T30] 3 locks held by kworker/u8:10/3022: [ 414.203271][ T30] #0: ffff8880b863e758 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 414.253292][ T30] #1: ffff8880b8628948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x41d/0x7a0 [ 414.313490][ T30] #2: ffff888059d70768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xd9/0x480 [ 414.353269][ T30] 4 locks held by kworker/u8:11/3025: [ 414.358723][ T30] #0: ffff88801baeb148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 414.408009][ T30] #1: ffffc9000bf97d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 414.443280][ T30] #2: ffffffff8fc90c50 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x16a/0xcc0 [ 414.452832][ T30] #3: ffffffff8fc9d0c8 (rtnl_mutex){+.+.}-{4:4}, at: ieee80211_unregister_hw+0x55/0x2c0 [ 414.503263][ T30] 3 locks held by kworker/R-ipv6_/3171: [ 414.508905][ T30] #0: ffff88814cd1a148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 414.563296][ T30] #1: ffffc9000c577c80 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 414.603268][ T30] #2: ffffffff8fc9d0c8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 414.612930][ T30] 1 lock held by klogd/5186: [ 414.653257][ T30] 3 locks held by dhcpcd/5490: [ 414.658093][ T30] 5 locks held by dhcpcd/5491: [ 414.662893][ T30] 2 locks held by getty/5585: [ 414.693302][ T30] #0: ffff88803170e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 414.723252][ T30] #1: ffffc90002fee2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00 [ 414.753289][ T30] 1 lock held by syz-executor/5813: [ 414.758574][ T30] 1 lock held by syz-executor/5823: [ 414.783290][ T30] #0: ffffffff8fc9d0c8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x3b/0x1b0 [ 414.792423][ T30] 3 locks held by kworker/1:3/5830: [ 414.833266][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 414.873323][ T30] #1: ffffc900040ffd00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 414.913282][ T30] #2: ffffffff8fc9d0c8 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 414.943261][ T30] 6 locks held by kworker/u9:8/5842: [ 414.948620][ T30] #0: ffff8880125c1148 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 414.993356][ T30] #1: ffffc9000419fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 415.023282][ T30] #2: ffff88806c9d8d80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1ec/0x400 [ 415.043740][ T30] #3: ffff88806c9d8078 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0x1ea/0xe00 [ 415.063256][ T30] #4: ffffffff8fdfda28 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x15d/0x300 [ 415.073121][ T30] #5: ffffffff8e93cfb8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x451/0x830 [ 415.103298][ T30] 3 locks held by syz-executor/5844: [ 415.108664][ T30] 2 locks held by kworker/0:4/5877: [ 415.123261][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 415.153272][ T30] #1: ffffc9000433fd00 (free_ipc_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 415.173279][ T30] 2 locks held by syz-executor/8506: [ 415.178649][ T30] 1 lock held by syz-executor/9103: [ 415.193277][ T30] #0: ffffffff8fc9d0c8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x47e/0x1bd0 [ 415.202808][ T30] 2 locks held by syz-executor/9137: [ 415.223310][ T30] [ 415.225698][ T30] ============================================= [ 415.225698][ T30] [ 415.243754][ T30] NMI backtrace for cpu 1 [ 415.248157][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc1-syzkaller-00001-ge70140ba0d2b #0 [ 415.258697][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 415.268792][ T30] Call Trace: [ 415.272195][ T30] [ 415.275153][ T30] dump_stack_lvl+0x241/0x360 [ 415.279880][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 415.285120][ T30] ? __pfx__printk+0x10/0x10 [ 415.289786][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 415.294769][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 415.300266][ T30] ? _printk+0xd5/0x120 [ 415.304459][ T30] ? __pfx__printk+0x10/0x10 [ 415.309083][ T30] ? __wake_up_klogd+0xcc/0x110 [ 415.313982][ T30] ? __pfx__printk+0x10/0x10 [ 415.318610][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 415.323679][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 415.329705][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 415.335726][ T30] watchdog+0xff6/0x1040 [ 415.340006][ T30] ? watchdog+0x1ea/0x1040 [ 415.344468][ T30] ? __pfx_watchdog+0x10/0x10 [ 415.349182][ T30] kthread+0x2f0/0x390 [ 415.353285][ T30] ? __pfx_watchdog+0x10/0x10 [ 415.357999][ T30] ? __pfx_kthread+0x10/0x10 [ 415.362627][ T30] ret_from_fork+0x4b/0x80 [ 415.367079][ T30] ? __pfx_kthread+0x10/0x10 [ 415.371700][ T30] ret_from_fork_asm+0x1a/0x30 [ 415.376518][ T30] [ 415.380522][ T30] Sending NMI from CPU 1 to CPUs 0: [ 415.386186][ C0] NMI backtrace for cpu 0 [ 415.386200][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.13.0-rc1-syzkaller-00001-ge70140ba0d2b #0 [ 415.386221][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 415.386232][ C0] RIP: 0010:preempt_count_add+0x140/0x190 [ 415.386264][ C0] Code: 5c ff ff ff 48 c7 c1 c0 99 38 9a 80 e1 07 80 c1 03 38 c1 0f 8c fe fe ff ff 48 c7 c7 c0 99 38 9a e8 35 aa 99 00 e9 ed fe ff ff <48> c7 c1 c0 99 38 9a 80 e1 07 80 c1 03 38 c1 0f 8c 07 ff ff ff 48 [ 415.386280][ C0] RSP: 0018:ffffc900001574b0 EFLAGS: 00000202 [ 415.386297][ C0] RAX: 0000000000000004 RBX: 0000000000000001 RCX: ffffffff9a389903 [ 415.386309][ C0] RDX: dffffc0000000000 RSI: ffffffff82072680 RDI: 0000000000000001 [ 415.386322][ C0] RBP: ffffc900001575d8 R08: 0000000000000001 R09: ffffc90000157690 [ 415.386335][ C0] R10: ffffc900001575f0 R11: ffffffff818b36a0 R12: dffffc0000000000 [ 415.386348][ C0] R13: ffffc900001575a0 R14: ffffffff82072680 R15: dffffc0000000000 [ 415.386362][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 415.386377][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.386397][ C0] CR2: 00007f0ba2fc2020 CR3: 0000000056df4000 CR4: 00000000003526f0 [ 415.386413][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 415.386423][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 415.386435][ C0] Call Trace: [ 415.386441][ C0] [ 415.386448][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 415.386470][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 415.386490][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 415.386510][ C0] ? nmi_handle+0x2a/0x5a0 [ 415.386537][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 415.386563][ C0] ? nmi_handle+0x14f/0x5a0 [ 415.386582][ C0] ? nmi_handle+0x2a/0x5a0 [ 415.386602][ C0] ? preempt_count_add+0x140/0x190 [ 415.386627][ C0] ? default_do_nmi+0x63/0x160 [ 415.386648][ C0] ? exc_nmi+0x123/0x1f0 [ 415.386665][ C0] ? end_repeat_nmi+0xf/0x53 [ 415.386692][ C0] ? kasan_save_free_info+0x40/0x50 [ 415.386715][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 415.386745][ C0] ? kasan_save_free_info+0x40/0x50 [ 415.386767][ C0] ? preempt_count_add+0x140/0x190 [ 415.386793][ C0] ? preempt_count_add+0x140/0x190 [ 415.386819][ C0] ? preempt_count_add+0x140/0x190 [ 415.386845][ C0] [ 415.386850][ C0] [ 415.386857][ C0] ? kasan_save_free_info+0x40/0x50 [ 415.386878][ C0] unwind_next_frame+0xb0/0x22d0 [ 415.386901][ C0] ? kasan_save_track+0x3f/0x80 [ 415.386928][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 415.386955][ C0] arch_stack_walk+0x11c/0x150 [ 415.386979][ C0] ? kasan_save_free_info+0x40/0x50 [ 415.387003][ C0] stack_trace_save+0x118/0x1d0 [ 415.387031][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 415.387059][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 415.387081][ C0] kasan_save_track+0x3f/0x80 [ 415.387105][ C0] ? kasan_save_track+0x3f/0x80 [ 415.387128][ C0] ? kasan_save_free_info+0x40/0x50 [ 415.387174][ C0] kasan_save_free_info+0x40/0x50 [ 415.387195][ C0] __kasan_slab_free+0x59/0x70 [ 415.387220][ C0] ? dst_destroy+0x249/0x360 [ 415.387238][ C0] kmem_cache_free+0x195/0x410 [ 415.387257][ C0] ? dst_destroy+0x249/0x360 [ 415.387277][ C0] dst_destroy+0x249/0x360 [ 415.387295][ C0] ? rcu_core+0xa37/0x17a0 [ 415.387315][ C0] ? __pfx_dst_destroy_rcu+0x10/0x10 [ 415.387334][ C0] rcu_core+0xaaa/0x17a0 [ 415.387362][ C0] ? __pfx_rcu_core+0x10/0x10 [ 415.387388][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 415.387426][ C0] handle_softirqs+0x2d4/0x9b0 [ 415.387455][ C0] ? run_ksoftirqd+0xca/0x130 [ 415.387473][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 415.387497][ C0] ? preempt_schedule+0xe1/0xf0 [ 415.387523][ C0] run_ksoftirqd+0xca/0x130 [ 415.387539][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 415.387557][ C0] ? __pfx_ksoftirqd_should_run+0x10/0x10 [ 415.387574][ C0] ? smpboot_thread_fn+0x2d3/0xa30 [ 415.387601][ C0] ? smpboot_thread_fn+0x4fb/0xa30 [ 415.387626][ C0] ? smpboot_thread_fn+0x656/0xa30 [ 415.387654][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 415.387670][ C0] smpboot_thread_fn+0x544/0xa30 [ 415.387697][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 415.387727][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 415.387754][ C0] kthread+0x2f0/0x390 [ 415.387773][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 415.387800][ C0] ? __pfx_kthread+0x10/0x10 [ 415.387819][ C0] ret_from_fork+0x4b/0x80 [ 415.387835][ C0] ? __pfx_kthread+0x10/0x10 [ 415.387854][ C0] ret_from_fork_asm+0x1a/0x30 [ 415.387886][ C0] SYZFAIL: failed to send rpc fd=3 want=33536 sent=0 n=-1 (errno 32: Broken pipe) [ 416.553365][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 416.560282][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc1-syzkaller-00001-ge70140ba0d2b #0 [ 416.570823][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 416.580913][ T30] Call Trace: [ 416.584219][ T30] [ 416.587191][ T30] dump_stack_lvl+0x241/0x360 [ 416.591908][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 416.597146][ T30] ? __pfx__printk+0x10/0x10 [ 416.601777][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 416.607793][ T30] ? vscnprintf+0x5d/0x90 [ 416.612151][ T30] panic+0x349/0x880 [ 416.616090][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 416.622271][ T30] ? __pfx_panic+0x10/0x10 [ 416.626714][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 416.632124][ T30] ? __irq_work_queue_local+0x137/0x410 [ 416.637697][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 416.643091][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 416.649274][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 416.655459][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 416.661665][ T30] watchdog+0x1035/0x1040 [ 416.666028][ T30] ? watchdog+0x1ea/0x1040 [ 416.670478][ T30] ? __pfx_watchdog+0x10/0x10 [ 416.675203][ T30] kthread+0x2f0/0x390 [ 416.679302][ T30] ? __pfx_watchdog+0x10/0x10 [ 416.684039][ T30] ? __pfx_kthread+0x10/0x10 [ 416.688745][ T30] ret_from_fork+0x4b/0x80 [ 416.693270][ T30] ? __pfx_kthread+0x10/0x10 [ 416.697890][ T30] ret_from_fork_asm+0x1a/0x30 [ 416.702706][ T30] [ 416.706104][ T30] Kernel Offset: disabled [ 416.710435][ T30] Rebooting in 86400 seconds..