last executing test programs: 44.547947514s ago: executing program 1 (id=1332): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r0, &(0x7f0000000a80), 0x0}, 0x20) 44.242964286s ago: executing program 1 (id=1336): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x88000, 0x0) pidfd_send_signal(r0, 0x17, 0x0, 0x0) 43.893993854s ago: executing program 1 (id=1340): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f00000119c0), r0) sendmsg$NFC_CMD_GET_DEVICE(r0, &(0x7f0000011b00)={0x0, 0x0, &(0x7f0000011ac0)={&(0x7f0000011a80)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40840) 42.988254997s ago: executing program 1 (id=1344): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg(r0, &(0x7f0000000880)={0x1, {&(0x7f0000000780)=""/235, 0xeb, 0x0, 0x3, 0x2}}, 0x48) 42.854448156s ago: executing program 3 (id=1345): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)={0x44, r1, 0x511, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd769}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x44}}, 0x0) 42.20387341s ago: executing program 3 (id=1348): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x20902, 0x0) write$sequencer(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="810100000000000081", @ANYRES8=r0], 0x10) 41.521763984s ago: executing program 3 (id=1351): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x8, &(0x7f00000003c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x800001, 0x0, 0x0, 0x0, 0xe3d}, [@call={0x85, 0x0, 0x0, 0x50}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="e06921e8682d85ff9782762f86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 40.878592887s ago: executing program 3 (id=1354): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0xfffffffffffffffe, &(0x7f0000000100), 0x111, 0x1}}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3) 37.819184644s ago: executing program 3 (id=1358): r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000001540)=@newtaction={0x18, 0x31, 0x829, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 37.818096064s ago: executing program 1 (id=1361): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000003000000850000001c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x53, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1e) 37.397760711s ago: executing program 1 (id=1363): unshare(0x22020400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) 37.397425762s ago: executing program 3 (id=1364): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, 0x0) 22.950566786s ago: executing program 0 (id=1385): unshare(0x2c020400) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 22.508277418s ago: executing program 4 (id=1388): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000019000000", 0x8) setsockopt(r0, 0x84, 0x80, &(0x7f0000000040)='\x00\x00\x00\x00\t\x00\x00\x00', 0x8) 22.104581809s ago: executing program 32 (id=1363): unshare(0x22020400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) 21.886080046s ago: executing program 33 (id=1364): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, 0x0) 21.852447004s ago: executing program 4 (id=1391): sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES16], 0x40}}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) 21.495628174s ago: executing program 4 (id=1392): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x70bd2d, 0x4, {0x0, 0x0, 0x0, 0x0, {0xe, 0xfff2}, {0x6, 0xd}, {0x6, 0xa}}}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x40004) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003e000900000000000008000003000000040004001c000180180010"], 0x34}}, 0x84) 21.08957511s ago: executing program 4 (id=1393): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x20) 21.02414239s ago: executing program 0 (id=1394): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x12, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000008f000000000000000b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf090000000000005509010000000000950000000000000018200000", @ANYRES32=r1, @ANYBLOB="000000000100000025000400fcffffffbc91100000000000b702000003000000850000002a000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x2f}, 0x94) 20.375758406s ago: executing program 4 (id=1396): r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20a0, 0x4287, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x30, 0x20, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x3, 0x6, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x4, 0xba, 0x9f}}]}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0xfffffea6, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@local=@item_012={0x2, 0x2, 0x9, "919f"}, @main=@item_012={0x1, 0x0, 0x9, "ed"}]}}, 0x0}, 0x0) 20.192855986s ago: executing program 0 (id=1397): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8901, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1}}], 0x1, 0x4048041) 19.647022758s ago: executing program 0 (id=1399): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x10240) 18.774200431s ago: executing program 0 (id=1401): socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/151, 0x97}], 0x1, 0xd, 0x0) 18.362025487s ago: executing program 2 (id=1402): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x18, 0x52, 0x1, 0x3, 0x0, {0x1c}, [@typed={0x4, 0x1}]}, 0x18}}, 0x0) 17.632249101s ago: executing program 4 (id=1403): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0xffffffc0}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x2798}]}}}]}]}], {0x14}}, 0x8c}}, 0x0) 17.632072343s ago: executing program 0 (id=1404): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x3100, 0x3100, &(0x7f0000000000), 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 17.341203526s ago: executing program 2 (id=1405): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c80), 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000000000085000000a800000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 16.613796985s ago: executing program 2 (id=1406): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100)) r0 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) fsetxattr$security_ima(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 16.021247207s ago: executing program 2 (id=1407): setresuid(0x0, 0xee00, 0x0) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f00000001c0)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300", 0xffffffff}, 0x48, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) 15.629376583s ago: executing program 2 (id=1408): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) getsockopt$sock_cred(r0, 0x1, 0x4d, 0x0, &(0x7f0000000000)=0x2f) 15.472886292s ago: executing program 2 (id=1409): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x14, 0x12, 0xa01, 0x0, 0x0, {0x80, 0x2}}, 0x14}}, 0x0) recvmmsg$unix(r0, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 2.318537453s ago: executing program 34 (id=1404): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x3100, 0x3100, &(0x7f0000000000), 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.891047222s ago: executing program 35 (id=1403): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0xffffffc0}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x2798}]}}}]}]}], {0x14}}, 0x8c}}, 0x0) 0s ago: executing program 36 (id=1409): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x14, 0x12, 0xa01, 0x0, 0x0, {0x80, 0x2}}, 0x14}}, 0x0) recvmmsg$unix(r0, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.3' (ED25519) to the list of known hosts. [ 91.007691][ T5828] cgroup: Unknown subsys name 'net' [ 91.245746][ T5828] cgroup: Unknown subsys name 'cpuset' [ 91.289424][ T5828] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 92.234203][ T9] cfg80211: failed to load regulatory.db [ 93.367466][ T5828] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.569287][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.573069][ T5846] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.580933][ T5846] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.581877][ T5846] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.583384][ T5846] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.584388][ T5846] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.590861][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.591865][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.593420][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.595701][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.671202][ T5157] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 96.672814][ T5157] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 96.674199][ T5850] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.675531][ T5841] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 96.676432][ T5841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.678525][ T5841] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.682288][ T5841] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.683252][ T5841] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.688803][ T5850] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 96.689803][ T5850] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 96.849560][ T5846] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.851841][ T5846] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.852702][ T5846] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.853969][ T5846] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.855107][ T5846] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 97.821569][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 97.855965][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 98.065723][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 98.200898][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 98.233407][ T5848] chnl_net:caif_netlink_parms(): no params data found [ 98.620515][ T59] Bluetooth: hci2: command tx timeout [ 98.699021][ T59] Bluetooth: hci1: command tx timeout [ 98.788982][ T59] Bluetooth: hci4: command tx timeout [ 98.859026][ T59] Bluetooth: hci0: command tx timeout [ 98.885368][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.886111][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.886746][ T5849] bridge_slave_0: entered allmulticast mode [ 98.899237][ T5849] bridge_slave_0: entered promiscuous mode [ 98.935395][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.935517][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.935652][ T5844] bridge_slave_0: entered allmulticast mode [ 98.937524][ T5844] bridge_slave_0: entered promiscuous mode [ 98.948830][ T59] Bluetooth: hci3: command tx timeout [ 98.991101][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.991263][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.991497][ T5849] bridge_slave_1: entered allmulticast mode [ 98.993668][ T5849] bridge_slave_1: entered promiscuous mode [ 99.110259][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.110406][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.110587][ T5844] bridge_slave_1: entered allmulticast mode [ 99.113744][ T5844] bridge_slave_1: entered promiscuous mode [ 99.519885][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.520075][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.520221][ T5840] bridge_slave_0: entered allmulticast mode [ 99.522175][ T5840] bridge_slave_0: entered promiscuous mode [ 99.725889][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.815544][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.815662][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.815835][ T5840] bridge_slave_1: entered allmulticast mode [ 99.818042][ T5840] bridge_slave_1: entered promiscuous mode [ 99.841474][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.925179][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.925415][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.925555][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.925737][ T5839] bridge_slave_0: entered allmulticast mode [ 99.928214][ T5839] bridge_slave_0: entered promiscuous mode [ 100.034223][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.133361][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.133544][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.133693][ T5848] bridge_slave_0: entered allmulticast mode [ 100.135663][ T5848] bridge_slave_0: entered promiscuous mode [ 100.230480][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.230628][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.231160][ T5839] bridge_slave_1: entered allmulticast mode [ 100.234264][ T5839] bridge_slave_1: entered promiscuous mode [ 100.390563][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.390746][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.390943][ T5848] bridge_slave_1: entered allmulticast mode [ 100.393868][ T5848] bridge_slave_1: entered promiscuous mode [ 100.586524][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.699124][ T59] Bluetooth: hci2: command tx timeout [ 100.765262][ T5849] team0: Port device team_slave_0 added [ 100.778820][ T59] Bluetooth: hci1: command tx timeout [ 100.842611][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.844923][ T5844] team0: Port device team_slave_0 added [ 100.861930][ T59] Bluetooth: hci4: command tx timeout [ 100.939027][ T59] Bluetooth: hci0: command tx timeout [ 100.957315][ T5849] team0: Port device team_slave_1 added [ 100.967389][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.019127][ T59] Bluetooth: hci3: command tx timeout [ 101.052780][ T5844] team0: Port device team_slave_1 added [ 101.057129][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.136451][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.303570][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.681580][ T5840] team0: Port device team_slave_0 added [ 101.821782][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.821802][ T5849] 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. [ 101.821830][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.935769][ T5840] team0: Port device team_slave_1 added [ 101.936884][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.936895][ T5844] 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. [ 101.936913][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.092288][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.092302][ T5849] 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. [ 102.092321][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.094551][ T5839] team0: Port device team_slave_0 added [ 102.221067][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.221082][ T5844] 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. [ 102.221102][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.224122][ T5848] team0: Port device team_slave_0 added [ 102.262847][ T5839] team0: Port device team_slave_1 added [ 102.374462][ T5848] team0: Port device team_slave_1 added [ 102.470440][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.470458][ T5840] 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. [ 102.470477][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.779051][ T59] Bluetooth: hci2: command tx timeout [ 102.784283][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.784300][ T5840] 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. [ 102.784327][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.859118][ T59] Bluetooth: hci1: command tx timeout [ 102.939344][ T59] Bluetooth: hci4: command tx timeout [ 103.011378][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.011392][ T5839] 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. [ 103.011412][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.018842][ T59] Bluetooth: hci0: command tx timeout [ 103.099232][ T59] Bluetooth: hci3: command tx timeout [ 103.131900][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.131918][ T5848] 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. [ 103.131946][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.210891][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.210909][ T5839] 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. [ 103.210938][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.304259][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.304278][ T5848] 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. [ 103.304298][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.323260][ T5849] hsr_slave_0: entered promiscuous mode [ 103.325138][ T5849] hsr_slave_1: entered promiscuous mode [ 103.371355][ T5844] hsr_slave_0: entered promiscuous mode [ 103.372871][ T5844] hsr_slave_1: entered promiscuous mode [ 103.374164][ T5844] debugfs: 'hsr0' already exists in 'hsr' [ 103.374301][ T5844] Cannot create hsr debugfs directory [ 103.945208][ T5840] hsr_slave_0: entered promiscuous mode [ 103.946237][ T5840] hsr_slave_1: entered promiscuous mode [ 103.946868][ T5840] debugfs: 'hsr0' already exists in 'hsr' [ 103.946891][ T5840] Cannot create hsr debugfs directory [ 104.239155][ T5839] hsr_slave_0: entered promiscuous mode [ 104.240576][ T5839] hsr_slave_1: entered promiscuous mode [ 104.241485][ T5839] debugfs: 'hsr0' already exists in 'hsr' [ 104.241510][ T5839] Cannot create hsr debugfs directory [ 104.446885][ T5848] hsr_slave_0: entered promiscuous mode [ 104.447840][ T5848] hsr_slave_1: entered promiscuous mode [ 104.448514][ T5848] debugfs: 'hsr0' already exists in 'hsr' [ 104.448537][ T5848] Cannot create hsr debugfs directory [ 104.858894][ T59] Bluetooth: hci2: command tx timeout [ 104.939185][ T59] Bluetooth: hci1: command tx timeout [ 105.018912][ T59] Bluetooth: hci4: command tx timeout [ 105.100192][ T59] Bluetooth: hci0: command tx timeout [ 105.180016][ T59] Bluetooth: hci3: command tx timeout [ 106.080618][ T5844] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.122275][ T5844] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.156661][ T5844] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.222243][ T5844] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.328959][ T5849] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.395593][ T5849] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.448603][ T5849] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.523841][ T5849] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.697096][ T5840] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 106.766852][ T5840] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 106.815321][ T5840] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 106.857647][ T5840] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 107.031928][ T5839] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 107.083327][ T5839] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 107.119844][ T5839] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 107.184563][ T5839] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 107.372176][ T5848] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 107.424670][ T5848] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 107.475680][ T5848] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 107.503167][ T5848] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 107.541775][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.683967][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.705026][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.762167][ T1434] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.763067][ T1434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.830754][ T1434] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.830944][ T1434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.883501][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.923297][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.945354][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.946063][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.006946][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.007206][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.088487][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.123779][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.145380][ T87] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.145570][ T87] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.208641][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.208921][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.325563][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.356913][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.427274][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.427449][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.511791][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.512435][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.563416][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.652164][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.652444][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.731654][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.731812][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.862350][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.215784][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.275354][ T5844] veth0_vlan: entered promiscuous mode [ 109.342332][ T5844] veth1_vlan: entered promiscuous mode [ 109.462750][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.601807][ T5849] veth0_vlan: entered promiscuous mode [ 109.654262][ T5844] veth0_macvtap: entered promiscuous mode [ 109.699848][ T5849] veth1_vlan: entered promiscuous mode [ 109.712754][ T5844] veth1_macvtap: entered promiscuous mode [ 109.849737][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.871010][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.913206][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.943173][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.041029][ T87] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.046804][ T87] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.072753][ T87] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.089472][ T87] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.096316][ T5849] veth0_macvtap: entered promiscuous mode [ 110.201096][ T5849] veth1_macvtap: entered promiscuous mode [ 110.465477][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.470128][ T5839] veth0_vlan: entered promiscuous mode [ 110.541303][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.610808][ T5840] veth0_vlan: entered promiscuous mode [ 110.611437][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.618094][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.641658][ T5848] veth0_vlan: entered promiscuous mode [ 110.647428][ T5839] veth1_vlan: entered promiscuous mode [ 110.657977][ T157] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.678011][ T157] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.693215][ T157] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.717731][ T157] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.802625][ T5840] veth1_vlan: entered promiscuous mode [ 110.806548][ T5848] veth1_vlan: entered promiscuous mode [ 110.835758][ T1434] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.835781][ T1434] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.194486][ T5839] veth0_macvtap: entered promiscuous mode [ 111.277445][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.277468][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.280478][ T5839] veth1_macvtap: entered promiscuous mode [ 111.330350][ T5848] veth0_macvtap: entered promiscuous mode [ 111.351897][ T5840] veth0_macvtap: entered promiscuous mode [ 111.391376][ T5848] veth1_macvtap: entered promiscuous mode [ 111.433974][ T5840] veth1_macvtap: entered promiscuous mode [ 111.512820][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.557015][ T87] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.557036][ T87] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.592055][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.648011][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.663730][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.714897][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.715247][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.718152][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.782448][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.817591][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.839903][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.914697][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.951892][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.957506][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.007553][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.014848][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.034775][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.059605][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.062145][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.298329][ T5970] capability: warning: `syz.3.9' uses deprecated v2 capabilities in a way that may be insecure [ 112.331022][ T5972] tmpfs: Cannot change global quota limit on remount [ 112.792213][ T5976] lo speed is unknown, defaulting to 1000 [ 112.805024][ T5976] lo speed is unknown, defaulting to 1000 [ 112.835441][ T5976] lo speed is unknown, defaulting to 1000 [ 112.893481][ T5976] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 112.929472][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.929497][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.951394][ T5976] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 113.156335][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.156355][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.179384][ T5976] lo speed is unknown, defaulting to 1000 [ 113.239822][ T5976] lo speed is unknown, defaulting to 1000 [ 113.274252][ T5976] lo speed is unknown, defaulting to 1000 [ 113.292826][ T5976] lo speed is unknown, defaulting to 1000 [ 113.317317][ T5976] lo speed is unknown, defaulting to 1000 [ 113.336109][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.336132][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.553184][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.553206][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.825436][ T87] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.825460][ T87] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.116884][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.116906][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.359100][ T5916] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 114.589406][ T5916] usb 4-1: Using ep0 maxpacket: 8 [ 114.639843][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.639880][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.639922][ T5916] usb 4-1: New USB device found, idVendor=0458, idProduct=0153, bcdDevice= 0.00 [ 114.639945][ T5916] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.774288][ T5916] usb 4-1: config 0 descriptor?? [ 115.094928][ T6001] Bluetooth: MGMT ver 1.23 [ 115.130893][ T5916] usbhid 4-1:0.0: can't add hid device: -71 [ 115.131024][ T5916] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 115.167152][ T5916] usb 4-1: USB disconnect, device number 2 [ 115.431617][ T6007] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 115.670011][ T5916] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 115.829414][ T5916] usb 4-1: Using ep0 maxpacket: 8 [ 115.834720][ T5916] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEF, changing to 0x8F [ 115.834755][ T5916] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 256 [ 115.834781][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.834807][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.836360][ T5916] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 115.836388][ T5916] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 115.836409][ T5916] usb 4-1: SerialNumber: syz [ 115.931512][ T5916] usb 4-1: config 0 descriptor?? [ 115.962972][ T5916] hso 4-1:0.0: Can't find BULK OUT endpoint [ 116.233667][ T5916] usb 4-1: USB disconnect, device number 3 [ 116.692406][ T5999] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 116.838935][ T5999] usb 3-1: Using ep0 maxpacket: 8 [ 116.848423][ T5999] usb 3-1: unable to get BOS descriptor or descriptor too short [ 116.873863][ T5999] usb 3-1: too many endpoints for config 4 interface 0 altsetting 102: 65, using maximum allowed: 30 [ 116.873914][ T5999] usb 3-1: config 4 interface 0 altsetting 102 has 0 endpoint descriptors, different from the interface descriptor's value: 65 [ 116.873943][ T5999] usb 3-1: config 4 interface 0 has no altsetting 0 [ 116.920451][ T5999] usb 3-1: string descriptor 0 read error: -22 [ 116.920624][ T5999] usb 3-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 116.920648][ T5999] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.967023][ T5999] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 117.042995][ T5999] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 117.043836][ T5999] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 117.043921][ T5999] usb 3-1: media controller created [ 117.100852][ T5999] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 117.216537][ T6046] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 118.058113][ T6063] program syz.3.43 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 118.228924][ T5999] zl10353_read_register: readreg error (reg=127, ret==0) [ 118.261196][ T6032] usb 3-1: dvb_usb_au6610: wlen=0, aborting [ 118.308923][ T5930] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 118.391617][ T5999] usb 3-1: USB disconnect, device number 2 [ 118.478842][ T5930] usb 1-1: Using ep0 maxpacket: 8 [ 118.488111][ T5930] usb 1-1: unable to get BOS descriptor or descriptor too short [ 118.508008][ T5930] usb 1-1: too many endpoints for config 4 interface 0 altsetting 102: 65, using maximum allowed: 30 [ 118.508061][ T5930] usb 1-1: config 4 interface 0 altsetting 102 has 0 endpoint descriptors, different from the interface descriptor's value: 65 [ 118.508089][ T5930] usb 1-1: config 4 interface 0 has no altsetting 0 [ 118.557311][ T5930] usb 1-1: string descriptor 0 read error: -22 [ 118.557485][ T5930] usb 1-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 118.557509][ T5930] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.648515][ T5930] usb 1-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 118.726310][ T5930] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 118.726803][ T5930] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 118.726855][ T5930] usb 1-1: media controller created [ 118.766964][ T6075] process 'syz.4.49' launched '/dev/fd/3' with NULL argv: empty string added [ 118.971600][ T5930] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 119.091223][ T5930] zl10353_read_register: readreg error (reg=127, ret==0) [ 119.493676][ T5930] usb 1-1: USB disconnect, device number 2 [ 120.291111][ T6111] syz.2.65 uses obsolete (PF_INET,SOCK_PACKET) [ 120.575682][ T6120] IPVS: Unknown mcast interface: syzkaller1 [ 120.845077][ T6125] netlink: 8 bytes leftover after parsing attributes in process `syz.4.72'. [ 120.957922][ T6128] netlink: 'syz.3.71': attribute type 2 has an invalid length. [ 121.008207][ T6131] netlink: 192 bytes leftover after parsing attributes in process `syz.4.75'. [ 121.125528][ T6133] warning: `syz.2.74' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 121.250203][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 121.408974][ T9] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 121.409004][ T9] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 121.409021][ T9] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 121.409040][ T9] usb 1-1: config 220 has no interface number 2 [ 121.409116][ T9] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 121.409144][ T9] usb 1-1: config 220 interface 0 has no altsetting 0 [ 121.409161][ T9] usb 1-1: config 220 interface 76 has no altsetting 0 [ 121.409180][ T9] usb 1-1: config 220 interface 1 has no altsetting 0 [ 121.429121][ T9] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 121.429152][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.429173][ T9] usb 1-1: Product: syz [ 121.429187][ T9] usb 1-1: Manufacturer: syz [ 121.429201][ T9] usb 1-1: SerialNumber: syz [ 121.831213][ T9] usb 1-1: selecting invalid altsetting 0 [ 121.846757][ T9] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 121.846798][ T9] usb 1-1: No valid video chain found. [ 121.868481][ T6146] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 121.916852][ T9] usb 1-1: selecting invalid altsetting 0 [ 121.916897][ T9] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 121.967251][ T9] usb 1-1: USB disconnect, device number 3 [ 122.085504][ T6153] capability: warning: `syz.3.84' uses 32-bit capabilities (legacy support in use) [ 122.893129][ T6171] vivid-003: disconnect [ 122.921803][ T6170] vivid-003: reconnect [ 125.650492][ T9] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 125.669033][ T6243] sp0: Synchronizing with TNC [ 125.798838][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 125.801530][ T9] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 125.801557][ T9] usb 4-1: config 0 has no interface number 0 [ 125.805455][ T9] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 125.805485][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.805505][ T9] usb 4-1: Product: syz [ 125.805520][ T9] usb 4-1: Manufacturer: syz [ 125.805534][ T9] usb 4-1: SerialNumber: syz [ 125.849211][ T9] usb 4-1: config 0 descriptor?? [ 125.891463][ T9] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 126.584808][ T9] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 126.666841][ T9] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 126.691540][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 126.747956][ T9] usb 4-1: USB disconnect, device number 4 [ 126.825451][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 126.894326][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 126.895554][ T9] quatech2 4-1:0.51: device disconnected [ 129.730391][ T6330] netlink: 16 bytes leftover after parsing attributes in process `syz.0.162'. [ 129.855119][ T6333] netlink: 48 bytes leftover after parsing attributes in process `syz.3.165'. [ 129.855763][ T6333] netlink: 48 bytes leftover after parsing attributes in process `syz.3.165'. [ 129.855930][ T6333] Zero length message leads to an empty skb [ 130.186351][ T6339] gretap0: entered promiscuous mode [ 130.187108][ T6339] vlan2: entered promiscuous mode [ 130.495589][ T6348] netlink: 8 bytes leftover after parsing attributes in process `syz.2.172'. [ 130.495614][ T6348] netlink: 4 bytes leftover after parsing attributes in process `syz.2.172'. [ 130.495640][ T6348] netlink: 'syz.2.172': attribute type 13 has an invalid length. [ 130.510877][ T6350] block nbd1: NBD_DISCONNECT [ 130.627951][ T37] audit: type=1326 audit(1756497800.953:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6351 comm="syz.0.175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fda2ebe9 code=0x7ffc0000 [ 130.628011][ T37] audit: type=1326 audit(1756497800.973:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6351 comm="syz.0.175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f31fda2ebe9 code=0x7ffc0000 [ 130.668817][ T37] audit: type=1326 audit(1756497801.003:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6351 comm="syz.0.175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fda2ebe9 code=0x7ffc0000 [ 130.668876][ T37] audit: type=1326 audit(1756497801.003:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6351 comm="syz.0.175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7f31fda2ebe9 code=0x7ffc0000 [ 130.668919][ T37] audit: type=1326 audit(1756497801.003:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6351 comm="syz.0.175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fda2ebe9 code=0x7ffc0000 [ 131.327855][ T6371] netlink: 16 bytes leftover after parsing attributes in process `syz.4.184'. [ 131.424089][ T6374] tipc: Invalid UDP bearer configuration [ 131.424141][ T6374] tipc: Enabling of bearer rejected, failed to enable media [ 132.188894][ T5911] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 132.343650][ T5911] usb 3-1: Using ep0 maxpacket: 8 [ 132.357546][ T5911] usb 3-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 132.357581][ T5911] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.357601][ T5911] usb 3-1: Product: syz [ 132.357616][ T5911] usb 3-1: Manufacturer: syz [ 132.357631][ T5911] usb 3-1: SerialNumber: syz [ 132.515693][ T6405] netlink: 72 bytes leftover after parsing attributes in process `syz.0.199'. [ 132.677066][ T6410] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 132.853603][ T5911] mxuport 3-1:254.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 132.853716][ T5911] mxuport 3-1:254.0: probe with driver mxuport failed with error -5 [ 133.085904][ T5930] usb 3-1: USB disconnect, device number 3 [ 134.039797][ T6439] netlink: 8 bytes leftover after parsing attributes in process `syz.0.214'. [ 134.256291][ T5930] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 134.416321][ T5930] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 134.416357][ T5930] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.416396][ T5930] usb 4-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 134.416418][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.436810][ T5930] usb 4-1: config 0 descriptor?? [ 134.659023][ T31] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 134.838359][ T31] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 134.838395][ T31] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.838419][ T31] usb 5-1: config 0 interface 0 has no altsetting 0 [ 134.838454][ T31] usb 5-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00 [ 134.838477][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.904898][ T31] usb 5-1: config 0 descriptor?? [ 134.933867][ T5930] lenovo 0003:17EF:6047.0001: unknown main item tag 0x0 [ 135.041198][ T5930] lenovo 0003:17EF:6047.0001: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.3-1/input0 [ 135.123875][ T5930] usb 4-1: USB disconnect, device number 5 [ 135.377093][ T31] hid-alps 0003:044E:120B.0002: bogus close delimiter [ 135.377116][ T31] hid-alps 0003:044E:120B.0002: item 0 0 2 10 parsing failed [ 135.377984][ T31] hid-alps 0003:044E:120B.0002: parse failed [ 135.378091][ T31] hid-alps 0003:044E:120B.0002: probe with driver hid-alps failed with error -22 [ 135.606717][ T5923] usb 5-1: USB disconnect, device number 2 [ 135.893123][ T6476] fido_id[6476]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 137.641369][ T6526] netlink: 'syz.4.253': attribute type 1 has an invalid length. [ 137.641398][ T6526] netlink: 184 bytes leftover after parsing attributes in process `syz.4.253'. [ 137.641430][ T6526] netlink: 'syz.4.253': attribute type 1 has an invalid length. [ 137.869237][ T5930] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 138.034904][ T5930] usb 4-1: config 0 has an invalid interface number: 117 but max is 0 [ 138.034936][ T5930] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 138.034955][ T5930] usb 4-1: config 0 has no interface number 0 [ 138.035006][ T5930] usb 4-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 138.035027][ T5930] usb 4-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 138.040612][ T5930] usb 4-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 138.040649][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.040674][ T5930] usb 4-1: Product: syz [ 138.040689][ T5930] usb 4-1: Manufacturer: syz [ 138.040707][ T5930] usb 4-1: SerialNumber: syz [ 138.079041][ T6531] syz.1.255 (6531) used greatest stack depth: 17264 bytes left [ 138.155634][ T5930] usb 4-1: config 0 descriptor?? [ 138.306271][ T1326] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.306499][ T1326] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.625605][ T5923] IPVS: starting estimator thread 0... [ 138.649806][ T6548] IPVS: ip_vs_edit_dest(): server weight less than zero [ 138.719170][ T6547] IPVS: using max 6 ests per chain, 14400 per kthread [ 138.764376][ T6550] No buffer was provided with the request [ 138.806041][ T6551] ======================================================= [ 138.806041][ T6551] WARNING: The mand mount option has been deprecated and [ 138.806041][ T6551] and is ignored by this kernel. Remove the mand [ 138.806041][ T6551] option from the mount to silence this warning. [ 138.806041][ T6551] ======================================================= [ 138.811568][ T5930] usbtouchscreen 4-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 138.873132][ T5930] usb 4-1: USB disconnect, device number 6 [ 138.901222][ T6554] xt_socket: unknown flags 0xd0 [ 139.361454][ T6565] netlink: 20 bytes leftover after parsing attributes in process `syz.1.270'. [ 140.036666][ T37] audit: type=1800 audit(1756497810.343:7): pid=6576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.2.274" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 141.035717][ T6600] gretap0: entered promiscuous mode [ 141.035850][ T6600] vlan2: entered promiscuous mode [ 141.721067][ T31] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 141.878881][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 141.881385][ T31] usb 4-1: config 0 interface 0 has no altsetting 0 [ 141.881552][ T31] usb 4-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 141.881578][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.935172][ T31] usb 4-1: config 0 descriptor?? [ 142.373869][ T31] aureal 0003:0755:2626.0003: unknown main item tag 0x0 [ 142.373910][ T31] aureal 0003:0755:2626.0003: unknown main item tag 0x0 [ 142.373936][ T31] aureal 0003:0755:2626.0003: unknown main item tag 0x0 [ 142.373963][ T31] aureal 0003:0755:2626.0003: unknown main item tag 0x0 [ 142.373990][ T31] aureal 0003:0755:2626.0003: unknown main item tag 0x0 [ 142.442462][ T31] aureal 0003:0755:2626.0003: hidraw0: USB HID v0.00 Device [HID 0755:2626] on usb-dummy_hcd.3-1/input0 [ 142.549748][ T6640] Illegal XDP return value 4294967282 on prog (id 31) dev N/A, expect packet loss! [ 142.575893][ T5911] usb 4-1: USB disconnect, device number 7 [ 142.837932][ T6641] fido_id[6641]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 143.578977][ T5930] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 143.742684][ T5930] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 143.742722][ T5930] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 143.742751][ T5930] usb 2-1: config 0 interface 0 has no altsetting 0 [ 143.742786][ T5930] usb 2-1: New USB device found, idVendor=045e, idProduct=00f9, bcdDevice= 0.00 [ 143.742809][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.803282][ T5930] usb 2-1: config 0 descriptor?? [ 143.804485][ T6661] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 144.245638][ T5930] microsoft 0003:045E:00F9.0004: unknown main item tag 0x0 [ 144.245698][ T5930] microsoft 0003:045E:00F9.0004: unknown main item tag 0x0 [ 144.245726][ T5930] microsoft 0003:045E:00F9.0004: unknown main item tag 0x0 [ 144.245753][ T5930] microsoft 0003:045E:00F9.0004: unknown main item tag 0x0 [ 144.245780][ T5930] microsoft 0003:045E:00F9.0004: unknown main item tag 0x0 [ 144.298137][ T5930] microsoft 0003:045E:00F9.0004: hidraw0: USB HID v0.05 Device [HID 045e:00f9] on usb-dummy_hcd.1-1/input0 [ 144.298174][ T5930] microsoft 0003:045E:00F9.0004: no inputs found [ 144.298188][ T5930] microsoft 0003:045E:00F9.0004: could not initialize ff, continuing anyway [ 144.448452][ T5999] usb 2-1: USB disconnect, device number 2 [ 144.728880][ T5930] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 144.825749][ T6692] fido_id[6692]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 144.888885][ T5930] usb 5-1: Using ep0 maxpacket: 16 [ 144.893659][ T5930] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.893692][ T5930] usb 5-1: config 0 interface 0 has no altsetting 0 [ 144.893728][ T5930] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0a16, bcdDevice= 0.00 [ 144.893751][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.931967][ T5930] usb 5-1: config 0 descriptor?? [ 145.418050][ T5930] hid-corsair-void 0003:1B1C:0A16.0005: hidraw0: USB HID v0.05 Device [HID 1b1c:0a16] on usb-dummy_hcd.4-1/input0 [ 145.492191][ T6707] zonefs (nullb0) ERROR: Not a zoned block device [ 145.589730][ T5999] usb 5-1: USB disconnect, device number 3 [ 145.603667][ T5930] hid-corsair-void 0003:1B1C:0A16.0005: failed to request battery (reason: -71) [ 145.605622][ T5923] hid-corsair-void 0003:1B1C:0A16.0005: failed to request firmware (reason: -71) [ 145.745350][ T6709] fido_id[6709]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 145.912375][ T6717] netlink: 12 bytes leftover after parsing attributes in process `syz.3.341'. [ 145.974153][ T6717] vlan2: entered promiscuous mode [ 146.223774][ T6723] netlink: 12 bytes leftover after parsing attributes in process `syz.0.344'. [ 146.397528][ T6723] vlan2: entered promiscuous mode [ 146.397552][ T6723] macvtap0: entered promiscuous mode [ 146.448968][ T59] Bluetooth: hci3: unexpected cc 0x203e length: 2 > 1 [ 146.718971][ T5923] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 146.881535][ T5923] usb 5-1: config 9 has an invalid interface number: 88 but max is 1 [ 146.881567][ T5923] usb 5-1: config 9 contains an unexpected descriptor of type 0x2, skipping [ 146.881588][ T5923] usb 5-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 146.881608][ T5923] usb 5-1: config 9 has no interface number 1 [ 146.881678][ T5923] usb 5-1: config 9 interface 88 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 146.881705][ T5923] usb 5-1: config 9 interface 88 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 146.881730][ T5923] usb 5-1: config 9 interface 88 altsetting 9 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 146.881757][ T5923] usb 5-1: config 9 interface 88 has no altsetting 0 [ 146.885155][ T5923] usb 5-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=50.80 [ 146.885186][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.885207][ T5923] usb 5-1: Product: syz [ 146.885222][ T5923] usb 5-1: Manufacturer: syz [ 146.885238][ T5923] usb 5-1: SerialNumber: syz [ 147.192478][ T5923] qmi_wwan 5-1:9.88: skipping garbage [ 147.193052][ T5923] qmi_wwan 5-1:9.88: probe with driver qmi_wwan failed with error -22 [ 147.298996][ T5923] usb 5-1: Could not set interface, error -71 [ 147.356004][ T5923] usb 5-1: USB disconnect, device number 4 [ 147.900042][ T5923] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 148.053028][ T5923] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 148.053056][ T5923] usb 3-1: config 0 has no interface number 0 [ 148.053105][ T5923] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 148.053129][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.083783][ T5923] usb 3-1: config 0 descriptor?? [ 148.128495][ T5923] usb 3-1: selecting invalid altsetting 1 [ 148.157871][ T5923] dvb_ttusb_budget: ttusb_init_controller: error [ 148.157893][ T5923] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 148.368825][ T37] audit: type=1326 audit(1756497818.713:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6764 comm="syz.4.363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5ae6aebe9 code=0x7ffc0000 [ 148.400495][ T37] audit: type=1326 audit(1756497818.753:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6764 comm="syz.4.363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc5ae6aebe9 code=0x7ffc0000 [ 148.400561][ T37] audit: type=1326 audit(1756497818.753:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6764 comm="syz.4.363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5ae6aebe9 code=0x7ffc0000 [ 148.400614][ T37] audit: type=1326 audit(1756497818.753:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6764 comm="syz.4.363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5ae6aebe9 code=0x7ffc0000 [ 148.407817][ T37] audit: type=1326 audit(1756497818.753:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6764 comm="syz.4.363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7fc5ae6aebe9 code=0x7ffc0000 [ 148.407882][ T37] audit: type=1326 audit(1756497818.753:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6764 comm="syz.4.363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5ae6aebe9 code=0x7ffc0000 [ 148.407932][ T37] audit: type=1326 audit(1756497818.753:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6764 comm="syz.4.363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5ae6aebe9 code=0x7ffc0000 [ 148.645399][ T5923] DVB: Unable to find symbol cx22700_attach() [ 148.735376][ T5923] DVB: Unable to find symbol tda10046_attach() [ 148.735390][ T5923] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 148.752637][ T5923] usb 3-1: USB disconnect, device number 4 [ 149.220902][ T5999] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 149.374082][ T5999] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 149.374114][ T5999] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.419770][ T5999] usb 2-1: config 0 descriptor?? [ 149.448324][ T5999] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 150.097570][ T5999] gspca_cpia1: usb_control_msg 01, error -71 [ 150.097608][ T5999] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 150.133785][ T5999] usb 2-1: USB disconnect, device number 3 [ 150.233782][ T6805] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 150.462364][ T59] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 150.462484][ T59] Bluetooth: hci3: Injecting HCI hardware error event [ 150.467087][ T59] Bluetooth: hci3: hardware error 0x00 [ 150.530048][ T6810] program syz.2.383 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 152.028949][ T6848] tmpfs: Cannot retroactively limit inodes [ 152.659797][ T6863] netlink: 'syz.0.408': attribute type 2 has an invalid length. [ 152.706277][ T6863] þ: entered promiscuous mode [ 152.940427][ T59] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 153.856824][ T6895] netlink: 4 bytes leftover after parsing attributes in process `syz.3.424'. [ 154.071946][ T6904] netlink: 8 bytes leftover after parsing attributes in process `syz.3.428'. [ 154.071972][ T6904] netlink: 12 bytes leftover after parsing attributes in process `syz.3.428'. [ 154.386887][ T6910] netlink: 'syz.1.431': attribute type 1 has an invalid length. [ 154.387240][ T6910] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 154.568834][ T5999] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 154.725350][ T5999] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 154.725380][ T5999] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 154.725399][ T5999] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 154.725419][ T5999] usb 3-1: config 220 has no interface number 2 [ 154.725494][ T5999] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 154.725521][ T5999] usb 3-1: config 220 interface 0 has no altsetting 0 [ 154.725540][ T5999] usb 3-1: config 220 interface 76 has no altsetting 0 [ 154.725558][ T5999] usb 3-1: config 220 interface 1 has no altsetting 0 [ 154.747372][ T5999] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 154.747404][ T5999] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.747425][ T5999] usb 3-1: Product: syz [ 154.747440][ T5999] usb 3-1: Manufacturer: syz [ 154.747455][ T5999] usb 3-1: SerialNumber: syz [ 154.767078][ T6918] netlink: 1 bytes leftover after parsing attributes in process `syz.4.435'. [ 154.771407][ T6918] xt_policy: neither incoming nor outgoing policy selected [ 154.909041][ T9] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 155.073178][ T9] usb 4-1: config 64 has an invalid descriptor of length 0, skipping remainder of the config [ 155.073239][ T9] usb 4-1: New USB device found, idVendor=2201, idProduct=012c, bcdDevice=3f.e0 [ 155.073264][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.133876][ T5999] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 155.133912][ T5999] usb 3-1: No valid video chain found. [ 155.133979][ T5999] usb 3-1: selecting invalid altsetting 0 [ 155.192693][ T9] usb 4-1: probing VID:PID(2201:012C) [ 155.211760][ T9] usb 4-1: Could not find two sets of bulk-in/out endpoint pairs [ 155.211869][ T9] vub300 4-1:64.0: probe with driver vub300 failed with error -22 [ 155.240387][ T5999] usb 3-1: selecting invalid altsetting 0 [ 155.240430][ T5999] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 155.282891][ T5999] usb 3-1: USB disconnect, device number 5 [ 155.336782][ T9] usb 4-1: USB disconnect, device number 8 [ 155.536144][ T6927] netlink: 20 bytes leftover after parsing attributes in process `syz.1.440'. [ 156.206251][ T6936] ALSA: seq fatal error: cannot create timer (-19) [ 157.488784][ T5999] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 157.641247][ T5999] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.641284][ T5999] usb 3-1: config 0 interface 0 has no altsetting 0 [ 157.641320][ T5999] usb 3-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 157.641343][ T5999] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.698521][ T5999] usb 3-1: config 0 descriptor?? [ 158.167068][ T5999] lenovo 0003:17EF:6067.0006: item fetching failed at offset 0/2 [ 158.167969][ T5999] lenovo 0003:17EF:6067.0006: hid_parse failed [ 158.168044][ T5999] lenovo 0003:17EF:6067.0006: probe with driver lenovo failed with error -22 [ 158.413593][ T5911] usb 3-1: USB disconnect, device number 6 [ 159.248959][ T7020] netlink: 24 bytes leftover after parsing attributes in process `syz.4.481'. [ 159.248999][ T7020] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 160.139847][ T7051] netlink: 164 bytes leftover after parsing attributes in process `syz.3.497'. [ 160.381368][ T7059] netlink: 28 bytes leftover after parsing attributes in process `syz.4.500'. [ 160.543472][ T7066] netlink: 8 bytes leftover after parsing attributes in process `syz.0.505'. [ 161.122587][ T7085] netlink: 8 bytes leftover after parsing attributes in process `syz.2.513'. [ 161.548894][ T5911] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 161.578962][ T5999] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 161.702165][ T5911] usb 5-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 161.702199][ T5911] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.730087][ T5911] usb 5-1: config 0 descriptor?? [ 161.751771][ T5999] usb 3-1: Using ep0 maxpacket: 8 [ 161.766861][ T5999] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 161.766962][ T5999] usb 3-1: config 0 interface 0 has no altsetting 0 [ 161.767002][ T5999] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 161.767026][ T5999] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.875738][ T5999] usb 3-1: config 0 descriptor?? [ 162.305244][ T5911] hid-alps 0003:044E:120C.0007: hidraw0: USB HID v0.06 Device [HID 044e:120c] on usb-dummy_hcd.4-1/input0 [ 162.348001][ T5999] uclogic 0003:5543:0042.0008: unbalanced delimiter at end of report description [ 162.370856][ T5911] usb 5-1: USB disconnect, device number 5 [ 162.376833][ T5999] uclogic 0003:5543:0042.0008: parse failed [ 162.376949][ T5999] uclogic 0003:5543:0042.0008: probe with driver uclogic failed with error -22 [ 162.526259][ T7117] fido_id[7117]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 162.566480][ T5999] usb 3-1: USB disconnect, device number 7 [ 162.909054][ T7125] netlink: 'syz.1.531': attribute type 1 has an invalid length. [ 164.500457][ T7173] netlink: 28 bytes leftover after parsing attributes in process `syz.3.554'. [ 164.500507][ T7173] netlink: 8 bytes leftover after parsing attributes in process `syz.3.554'. [ 165.263430][ T7194] netlink: 'syz.2.565': attribute type 12 has an invalid length. [ 165.263454][ T7194] netlink: 9472 bytes leftover after parsing attributes in process `syz.2.565'. [ 165.368802][ T5911] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 165.416785][ T7198] netlink: 'syz.4.566': attribute type 2 has an invalid length. [ 165.528741][ T5911] usb 2-1: Using ep0 maxpacket: 32 [ 165.532852][ T5911] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 165.532887][ T5911] usb 2-1: config 0 interface 0 has no altsetting 0 [ 165.532923][ T5911] usb 2-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 165.532948][ T5911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.584510][ T5911] usb 2-1: config 0 descriptor?? [ 166.063556][ T5911] hid_parser_main: 6 callbacks suppressed [ 166.063581][ T5911] microsoft 0003:045E:009D.0009: unknown main item tag 0x0 [ 166.063614][ T5911] microsoft 0003:045E:009D.0009: unknown main item tag 0x0 [ 166.063641][ T5911] microsoft 0003:045E:009D.0009: unknown main item tag 0x0 [ 166.063667][ T5911] microsoft 0003:045E:009D.0009: unknown main item tag 0x0 [ 166.063694][ T5911] microsoft 0003:045E:009D.0009: unknown main item tag 0x0 [ 166.122576][ T5911] microsoft 0003:045E:009D.0009: hidraw0: USB HID v0.02 Device [HID 045e:009d] on usb-dummy_hcd.1-1/input0 [ 166.122612][ T5911] microsoft 0003:045E:009D.0009: no inputs found [ 166.122626][ T5911] microsoft 0003:045E:009D.0009: could not initialize ff, continuing anyway [ 166.313657][ T5930] usb 2-1: USB disconnect, device number 4 [ 166.376029][ T7220] netlink: 'syz.4.577': attribute type 1 has an invalid length. [ 166.845681][ T7225] fido_id[7225]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 167.053111][ T7235] netlink: 'syz.1.584': attribute type 2 has an invalid length. [ 167.090410][ T7238] netlink: 44 bytes leftover after parsing attributes in process `syz.0.586'. [ 167.090440][ T7238] netlink: 'syz.0.586': attribute type 6 has an invalid length. [ 167.090454][ T7238] netlink: 'syz.0.586': attribute type 5 has an invalid length. [ 167.090468][ T7238] netlink: 'syz.0.586': attribute type 4 has an invalid length. [ 168.650485][ T37] audit: type=1326 audit(1756497839.003:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7285 comm="syz.4.611" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc5ae6aebe9 code=0x0 [ 169.027007][ T7303] netlink: 8 bytes leftover after parsing attributes in process `syz.0.616'. [ 169.027031][ T7303] netlink: 12 bytes leftover after parsing attributes in process `syz.0.616'. [ 169.027059][ T7303] netlink: 'syz.0.616': attribute type 7 has an invalid length. [ 169.148891][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 169.188981][ T5911] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 169.300706][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 169.303395][ T9] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 169.303423][ T9] usb 3-1: config 0 has no interface number 0 [ 169.303469][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 169.303494][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 169.306353][ T9] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 169.306383][ T9] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 169.306405][ T9] usb 3-1: Product: syz [ 169.306420][ T9] usb 3-1: SerialNumber: syz [ 169.324459][ T9] usb 3-1: config 0 descriptor?? [ 169.361534][ T9] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 169.368886][ T5911] usb 4-1: Using ep0 maxpacket: 16 [ 169.406904][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 169.406939][ T5911] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 169.406983][ T5911] usb 4-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 169.407007][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.415594][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input6 [ 169.473063][ T5911] usb 4-1: config 0 descriptor?? [ 169.637973][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.642205][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.642472][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.642741][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.644706][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.644985][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.645237][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.645487][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.645746][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 169.646003][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 170.065712][ T9] usb 3-1: USB disconnect, device number 8 [ 170.065810][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 170.170488][ T5911] playstation 0003:054C:0DF2.000A: hidraw0: USB HID v0.09 Device [HID 054c:0df2] on usb-dummy_hcd.3-1/input0 [ 170.206546][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 170.406125][ T5911] playstation 0003:054C:0DF2.000A: Failed to retrieve feature with reportID 9: -71 [ 170.406171][ T5911] playstation 0003:054C:0DF2.000A: Failed to retrieve DualSense pairing info: -71 [ 170.406222][ T5911] playstation 0003:054C:0DF2.000A: Failed to get MAC address from DualSense [ 170.406242][ T5911] playstation 0003:054C:0DF2.000A: Failed to create dualsense. [ 170.492892][ T5911] playstation 0003:054C:0DF2.000A: probe with driver playstation failed with error -71 [ 170.518867][ T5911] usb 4-1: USB disconnect, device number 9 [ 170.968991][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 171.140371][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 171.150877][ T9] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 171.155066][ T9] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 171.155104][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.155130][ T9] usb 3-1: Product: syz [ 171.155146][ T9] usb 3-1: Manufacturer: syz [ 171.155164][ T9] usb 3-1: SerialNumber: syz [ 171.198275][ T9] usb 3-1: config 0 descriptor?? [ 171.244806][ T9] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 171.245095][ T9] usb 3-1: setting power ON [ 171.245749][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 171.285050][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 171.286147][ T9] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 171.286209][ T9] usb 3-1: media controller created [ 171.425756][ T7336] binder: 7335:7336 ioctl c0306201 0 returned -14 [ 171.441049][ T7321] dvb-usb: bulk message failed: -22 (3/0) [ 171.469062][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 171.598711][ T9] usb 3-1: selecting invalid altsetting 6 [ 171.600450][ T9] usb 3-1: digital interface selection failed (-22) [ 171.600474][ T9] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 171.609754][ T9] usb 3-1: setting power OFF [ 171.610104][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 171.610126][ T9] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 171.610140][ T9] (NULL device *): no alternate interface [ 171.781913][ T7344] syz.4.636 uses old SIOCAX25GETINFO [ 171.940108][ T9] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 172.022645][ T9] usb 3-1: USB disconnect, device number 9 [ 172.946650][ T7375] rdma_op ffff8880378db270 conn xmit_rdma 0000000000000000 [ 173.208964][ T9] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 173.373658][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 173.373712][ T9] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2c24, bcdDevice= 0.00 [ 173.373738][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.397635][ T9] usb 4-1: config 0 descriptor?? [ 173.579138][ T5911] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 173.738530][ T5911] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 173.738586][ T5911] usb 5-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 173.738610][ T5911] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.791441][ T5911] usb 5-1: config 0 descriptor?? [ 173.792697][ T7387] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 173.912488][ T9] pyra 0003:1E7D:2C24.000B: hidraw0: USB HID v0.08 Device [HID 1e7d:2c24] on usb-dummy_hcd.3-1/input0 [ 174.087271][ T31] usb 4-1: USB disconnect, device number 10 [ 174.256837][ T5911] belkin 0003:050D:3201.000C: unknown main item tag 0x2 [ 174.256878][ T5911] belkin 0003:050D:3201.000C: unknown main item tag 0x0 [ 174.328056][ T5911] belkin 0003:050D:3201.000C: hiddev0,hidraw0: USB HID v1.01 Device [HID 050d:3201] on usb-dummy_hcd.4-1/input0 [ 174.463539][ T7405] netlink: 4 bytes leftover after parsing attributes in process `syz.1.661'. [ 174.466413][ T5911] usb 5-1: USB disconnect, device number 6 [ 174.499800][ T7398] fido_id[7398]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 175.008359][ T7408] fido_id[7408]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 175.248812][ T5930] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 175.398803][ T5930] usb 3-1: Using ep0 maxpacket: 32 [ 175.402310][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.402344][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.402385][ T5930] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 175.402408][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.473133][ T5930] usb 3-1: config 0 descriptor?? [ 176.187209][ T5930] ft260 0003:0403:6030.000D: failed to retrieve chip version [ 176.187672][ T5930] ft260 0003:0403:6030.000D: probe with driver ft260 failed with error -71 [ 176.240454][ T5930] usb 3-1: USB disconnect, device number 10 [ 176.373536][ T5826] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 176.526388][ T5826] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.526417][ T5826] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 176.526476][ T5826] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 176.526500][ T5826] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.554457][ T5826] usb 5-1: config 0 descriptor?? [ 176.570269][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 176.582485][ T5826] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 176.582826][ T5826] dvb-usb: bulk message failed: -22 (3/0) [ 176.624161][ T5826] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 176.629841][ T5826] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 176.629908][ T5826] usb 5-1: media controller created [ 176.652414][ T5826] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 176.688180][ T5826] dvb-usb: bulk message failed: -22 (6/0) [ 176.688271][ T5826] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 176.730021][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 176.732635][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 245, changing to 11 [ 176.732688][ T9] usb 4-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.00 [ 176.732712][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.743868][ T5826] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input7 [ 176.786527][ T5826] dvb-usb: schedule remote query interval to 150 msecs. [ 176.786554][ T5826] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 176.797067][ T9] usb 4-1: config 0 descriptor?? [ 176.943554][ T7437] dvb-usb: bulk message failed: -22 (2/0) [ 176.954007][ T991] dvb-usb: bulk message failed: -22 (1/0) [ 176.954136][ T991] dvb-usb: error while querying for an remote control event. [ 177.038559][ T991] usb 5-1: USB disconnect, device number 7 [ 177.401530][ T5999] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 177.416650][ T991] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 177.530173][ T5911] usb 4-1: USB disconnect, device number 11 [ 177.561780][ T5999] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 177.561817][ T5999] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.561859][ T5999] usb 3-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.00 [ 177.561882][ T5999] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.567846][ T5999] usb 3-1: config 0 descriptor?? [ 177.588950][ T7452] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 177.962711][ T7466] Invalid source name [ 177.962731][ T7466] UBIFS error (pid: 7466): cannot open "usrquota", error -22 [ 178.236609][ T5999] usb 3-1: string descriptor 0 read error: -71 [ 178.241623][ T5999] uclogic 0003:5543:0047.000F: failed retrieving string descriptor #200: -71 [ 178.241697][ T5999] uclogic 0003:5543:0047.000F: failed retrieving pen parameters: -71 [ 178.241718][ T5999] uclogic 0003:5543:0047.000F: failed probing pen v2 parameters: -71 [ 178.241780][ T5999] uclogic 0003:5543:0047.000F: failed probing parameters: -71 [ 178.241910][ T5999] uclogic 0003:5543:0047.000F: probe with driver uclogic failed with error -71 [ 178.408025][ T5999] usb 3-1: USB disconnect, device number 11 [ 178.449307][ T5826] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 178.630570][ T5826] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 178.630602][ T5826] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 178.630622][ T5826] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 178.630679][ T5826] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 178.630707][ T5826] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 178.711003][ T5826] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 178.711035][ T5826] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 178.711056][ T5826] usb 5-1: Product: syz [ 178.711071][ T5826] usb 5-1: Manufacturer: syz [ 178.753543][ T5826] cdc_wdm 5-1:1.0: skipping garbage [ 178.753565][ T5826] cdc_wdm 5-1:1.0: skipping garbage [ 178.884584][ T5826] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 178.884621][ T5826] cdc_wdm 5-1:1.0: Unknown control protocol [ 179.932351][ T7508] netlink: 'syz.1.707': attribute type 29 has an invalid length. [ 179.951554][ T7509] netlink: 'syz.1.707': attribute type 29 has an invalid length. [ 180.513857][ T7521] netlink: 36 bytes leftover after parsing attributes in process `syz.2.712'. [ 181.215834][ T5911] usb 5-1: USB disconnect, device number 8 [ 181.557927][ T7544] netdevsim netdevsim1: Direct firmware load for . [ 181.557927][ T7544] failed with error -2 [ 181.557957][ T7544] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 181.557957][ T7544] [ 182.908938][ T9] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 183.061551][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.061609][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 183.061697][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 183.061755][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 183.061778][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.110559][ T9] usb 3-1: config 0 descriptor?? [ 183.559477][ T9] plantronics 0003:047F:FFFF.0010: ignoring exceeding usage max [ 183.561673][ T9] plantronics 0003:047F:FFFF.0010: unbalanced collection at end of report description [ 183.562596][ T9] plantronics 0003:047F:FFFF.0010: parse failed [ 183.562708][ T9] plantronics 0003:047F:FFFF.0010: probe with driver plantronics failed with error -22 [ 183.805576][ T9] usb 3-1: USB disconnect, device number 12 [ 184.618932][ T9] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 184.642323][ T7632] netlink: 8 bytes leftover after parsing attributes in process `syz.2.753'. [ 184.657275][ T7633] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 184.776737][ T9] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 184.776765][ T9] usb 4-1: config 0 has no interface number 0 [ 184.776817][ T9] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 184.776840][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.815067][ T9] usb 4-1: config 0 descriptor?? [ 184.833629][ T9] usb 4-1: selecting invalid altsetting 1 [ 184.833844][ T9] dvb_ttusb_budget: ttusb_init_controller: error [ 184.833858][ T9] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 184.979231][ T9] DVB: Unable to find symbol cx22700_attach() [ 185.091583][ T9] DVB: Unable to find symbol tda10046_attach() [ 185.091598][ T9] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 185.157443][ T7643] bond0: option ad_select: unable to set because the bond device is up [ 185.204325][ T44] usb 4-1: USB disconnect, device number 12 [ 186.386223][ T37] audit: type=1326 audit(1756497856.733:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7676 comm="syz.2.774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb683a1ebe9 code=0x7ffc0000 [ 186.386287][ T37] audit: type=1326 audit(1756497856.733:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7676 comm="syz.2.774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb683a1ebe9 code=0x7ffc0000 [ 186.386334][ T37] audit: type=1326 audit(1756497856.733:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7676 comm="syz.2.774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7fb683a1ebe9 code=0x7ffc0000 [ 186.386380][ T37] audit: type=1326 audit(1756497856.733:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7676 comm="syz.2.774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb683a1ebe9 code=0x7ffc0000 [ 186.386426][ T37] audit: type=1326 audit(1756497856.733:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7676 comm="syz.2.774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb683a1ebe9 code=0x7ffc0000 [ 186.999469][ T5999] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 187.158853][ T5999] usb 5-1: Using ep0 maxpacket: 32 [ 187.161449][ T5999] usb 5-1: config 0 has an invalid interface number: 66 but max is 0 [ 187.161479][ T5999] usb 5-1: config 0 has no interface number 0 [ 187.164674][ T5999] usb 5-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 187.164704][ T5999] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.164726][ T5999] usb 5-1: Product: syz [ 187.164741][ T5999] usb 5-1: Manufacturer: syz [ 187.164756][ T5999] usb 5-1: SerialNumber: syz [ 187.225643][ T5999] usb 5-1: config 0 descriptor?? [ 187.263223][ T5999] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 187.263294][ T5999] dvb-usb: bulk message failed: -22 (2/0) [ 187.314955][ T5999] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 187.316565][ T5999] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 187.316643][ T5999] usb 5-1: media controller created [ 187.459726][ T7685] cxusb: i2c rd: len=133 is too big! [ 187.459726][ T7685] [ 187.467799][ T5999] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.662605][ T5999] cxusb: set interface failed [ 187.662625][ T5999] dvb-usb: bulk message failed: -22 (1/0) [ 187.818609][ T5999] DVB: Unable to find symbol lgdt330x_attach() [ 187.819251][ T5999] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 187.939105][ T5999] rc_core: IR keymap rc-dvico-portable not found [ 187.939130][ T5999] Registered IR keymap rc-empty [ 187.942036][ T5999] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 187.966815][ T5999] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input9 [ 187.985391][ T5999] dvb-usb: schedule remote query interval to 100 msecs. [ 187.985416][ T5999] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 188.029220][ T5999] usb 5-1: USB disconnect, device number 9 [ 188.372958][ T5999] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 189.521479][ T7756] netlink: 16 bytes leftover after parsing attributes in process `syz.3.811'. [ 189.521961][ T7756] sit0: Master is either lo or non-ether device [ 190.081510][ T5923] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 190.181562][ T37] audit: type=1326 audit(1756497860.533:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7774 comm="syz.1.821" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff02b39ebe9 code=0x0 [ 190.232407][ T5923] usb 4-1: New USB device found, idVendor=172f, idProduct=0032, bcdDevice= 0.00 [ 190.232440][ T5923] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.261902][ T5923] usb 4-1: config 0 descriptor?? [ 190.717056][ T5923] waltop 0003:172F:0032.0011: item fetching failed at offset 3/5 [ 190.718334][ T5923] waltop 0003:172F:0032.0011: probe with driver waltop failed with error -22 [ 190.921987][ T5923] usb 4-1: USB disconnect, device number 13 [ 191.144963][ T59] Bluetooth: latency 3388 > 499 [ 191.576743][ T7805] netlink: 20 bytes leftover after parsing attributes in process `syz.1.835'. [ 192.490994][ T7833] netlink: 'syz.4.849': attribute type 1 has an invalid length. [ 192.491019][ T7833] netlink: 208 bytes leftover after parsing attributes in process `syz.4.849'. [ 192.491049][ T7833] netlink: 'syz.4.849': attribute type 1 has an invalid length. [ 192.491064][ T7833] netlink: 'syz.4.849': attribute type 2 has an invalid length. [ 192.524312][ T7831] syz_tun: entered promiscuous mode [ 192.524626][ T7831] vlan2: entered promiscuous mode [ 192.969356][ T59] Bluetooth: hci1: Malformed LE Event: 0x0d [ 193.021688][ T7845] netlink: 'syz.3.855': attribute type 3 has an invalid length. [ 193.179342][ T59] Bluetooth: hci1: command tx timeout [ 193.278816][ T5923] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 193.432321][ T5923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.432375][ T5923] usb 2-1: New USB device found, idVendor=046d, idProduct=c295, bcdDevice= 0.00 [ 193.432400][ T5923] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.485789][ T5923] usb 2-1: config 0 descriptor?? [ 193.823986][ T7862] IPVS: Error connecting to the multicast addr [ 193.984618][ T5923] logitech 0003:046D:C295.0012: hidraw0: USB HID v0.00 Device [HID 046d:c295] on usb-dummy_hcd.1-1/input0 [ 193.984668][ T5923] logitech 0003:046D:C295.0012: no inputs found [ 194.159527][ T5923] usb 2-1: USB disconnect, device number 5 [ 194.285572][ T7865] fido_id[7865]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 195.160394][ T7895] netlink: 4 bytes leftover after parsing attributes in process `syz.2.877'. [ 195.828908][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 195.985658][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 196.004395][ T9] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 196.004424][ T9] usb 2-1: config 0 has no interface number 0 [ 196.008161][ T9] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 196.008193][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.008215][ T9] usb 2-1: Product: syz [ 196.008231][ T9] usb 2-1: Manufacturer: syz [ 196.008245][ T9] usb 2-1: SerialNumber: syz [ 196.073264][ T9] usb 2-1: config 0 descriptor?? [ 196.084095][ T9] usb 2-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 196.084142][ T9] usb 2-1: selecting invalid altsetting 1 [ 196.084159][ T9] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 196.126497][ T9] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 196.126918][ T9] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 196.126975][ T9] usb 2-1: media controller created [ 196.179897][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 197.260317][ T9] usb 2-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 197.260418][ T9] zl10353_read_register: readreg error (reg=127, ret==-110) [ 197.261781][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 197.429371][ T9] usb 2-1: USB disconnect, device number 6 [ 198.379952][ T37] audit: type=1326 audit(1756497868.733:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7969 comm="syz.1.910" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff02b39ebe9 code=0x0 [ 199.017736][ T7989] pimreg: entered allmulticast mode [ 199.018496][ T7990] pimreg: left allmulticast mode [ 199.749124][ T1326] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.749209][ T1326] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.861557][ T37] audit: type=1326 audit(1756497870.213:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8014 comm="syz.2.929" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb683a1ebe9 code=0x0 [ 200.049006][ T8009] syz.4.927 (8009) used greatest stack depth: 16552 bytes left [ 200.269562][ T8021] can0: slcan on ttynull. [ 200.480584][ T8020] can0 (unregistered): slcan off ttynull. [ 201.488936][ T5911] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 201.576966][ T8055] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 201.576991][ T8055] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 201.577008][ T8055] overlayfs: missing 'lowerdir' [ 201.659642][ T5911] usb 4-1: Using ep0 maxpacket: 8 [ 201.664116][ T5911] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 201.677443][ T5911] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 201.677481][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.677504][ T5911] usb 4-1: Product: syz [ 201.677520][ T5911] usb 4-1: Manufacturer: syz [ 201.677534][ T5911] usb 4-1: SerialNumber: syz [ 201.748452][ T5911] usb 4-1: config 0 descriptor?? [ 201.780365][ T5911] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 201.780424][ T5911] usb 4-1: setting power ON [ 201.780445][ T5911] dvb-usb: bulk message failed: -22 (2/0) [ 201.793344][ T8057] team_slave_0: entered promiscuous mode [ 201.797746][ T8057] team_slave_1: entered promiscuous mode [ 201.815558][ T8056] team_slave_0: left promiscuous mode [ 201.815664][ T8056] team_slave_1: left promiscuous mode [ 201.841831][ T5911] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 201.849339][ T5911] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 201.849409][ T5911] usb 4-1: media controller created [ 201.910549][ T8059] netlink: 28 bytes leftover after parsing attributes in process `syz.4.951'. [ 201.987686][ T5911] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 202.011354][ T8049] dvb-usb: bulk message failed: -22 (3/0) [ 202.011381][ T8049] cxusb: i2c rd: len=194 is too big! [ 202.011381][ T8049] [ 202.139787][ T5911] usb 4-1: selecting invalid altsetting 6 [ 202.139811][ T5911] usb 4-1: digital interface selection failed (-22) [ 202.139827][ T5911] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 202.149764][ T5911] usb 4-1: setting power OFF [ 202.149789][ T5911] dvb-usb: bulk message failed: -22 (2/0) [ 202.149807][ T5911] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 202.149819][ T5911] (NULL device *): no alternate interface [ 202.372059][ T5911] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 202.396741][ T5911] usb 4-1: USB disconnect, device number 14 [ 203.171174][ T44] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 203.322141][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 203.322180][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 203.322222][ T44] usb 4-1: New USB device found, idVendor=056a, idProduct=0217, bcdDevice= 0.fc [ 203.322246][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.345357][ T44] usb 4-1: config 0 descriptor?? [ 203.530630][ T8090] program syz.0.964 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 203.539247][ T5911] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 203.690683][ T5911] usb 5-1: Using ep0 maxpacket: 32 [ 203.701993][ T5911] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.00 [ 203.702272][ T5911] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.772735][ T5911] usb 5-1: config 0 descriptor?? [ 203.894905][ T44] wacom 0003:056A:0217.0013: Unknown device_type for 'HID 056a:0217'. Ignoring. [ 203.964747][ T8101] program syz.1.970 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 204.097476][ T5923] usb 4-1: USB disconnect, device number 15 [ 204.315130][ T5911] konepure 0003:1E7D:2DBE.0014: hidraw0: USB HID v1.01 Device [HID 1e7d:2dbe] on usb-dummy_hcd.4-1/input0 [ 204.484130][ T9] usb 5-1: USB disconnect, device number 10 [ 204.487042][ T8110] sctp: [Deprecated]: syz.1.974 (pid 8110) Use of int in maxseg socket option. [ 204.487042][ T8110] Use struct sctp_assoc_value instead [ 204.609654][ T8106] fido_id[8106]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 205.071837][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 205.077014][ T5923] hid-generic 0000:0004:0000.0015: unknown main item tag 0x0 [ 205.077050][ T5923] hid-generic 0000:0004:0000.0015: unknown main item tag 0x0 [ 205.077077][ T5923] hid-generic 0000:0004:0000.0015: unknown main item tag 0x0 [ 205.173736][ T5923] hid-generic 0000:0004:0000.0015: hidraw0: HID v0.00 Device [syz0] on syz1 [ 205.178079][ T8127] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 205.219671][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 205.223582][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.223617][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.223659][ T9] usb 4-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 205.223683][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.268832][ T991] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 205.344962][ T8130] fido_id[8130]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 205.376893][ T9] usb 4-1: config 0 descriptor?? [ 205.425726][ T991] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.425848][ T991] usb 3-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 205.425873][ T991] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.504684][ T991] usb 3-1: config 0 descriptor?? [ 205.916345][ T9] hid-multitouch 0003:1FD2:6007.0016: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.3-1/input0 [ 206.026595][ T991] hid_mf 0003:0079:1846.0017: hidraw1: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.2-1/input0 [ 206.026632][ T991] hid_mf 0003:0079:1846.0017: Invalid report, this should never happen! [ 206.026648][ T991] hid_mf 0003:0079:1846.0017: Force feedback init failed. [ 206.071524][ T991] usb 4-1: USB disconnect, device number 16 [ 206.257403][ T44] usb 3-1: USB disconnect, device number 13 [ 206.415401][ T8143] fido_id[8143]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 206.418413][ T8144] fido_id[8144]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 206.672625][ T8152] netlink: 'syz.1.993': attribute type 2 has an invalid length. [ 206.672651][ T8152] netlink: 119 bytes leftover after parsing attributes in process `syz.1.993'. [ 206.940269][ T8157] sg_write: data in/out 209152/4 bytes for SCSI command 0x89-- guessing data in; [ 206.940269][ T8157] program syz.1.997 not setting count and/or reply_len properly [ 207.096971][ T8163] netlink: 76 bytes leftover after parsing attributes in process `syz.2.999'. [ 207.278820][ T5930] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 207.433016][ T5930] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 207.433046][ T5930] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 207.433066][ T5930] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 207.433087][ T5930] usb 4-1: config 1 has no interface number 1 [ 207.433136][ T5930] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 207.436725][ T5930] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 207.436763][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.436784][ T5930] usb 4-1: Product: syz [ 207.436798][ T5930] usb 4-1: Manufacturer: syz [ 207.436813][ T5930] usb 4-1: SerialNumber: syz [ 207.779162][ T5930] usb 4-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 207.779232][ T5930] usb 4-1: MIDIStreaming interface descriptor not found [ 208.299314][ T5930] usb 4-1: USB disconnect, device number 17 [ 208.751404][ T6024] udevd[6024]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 208.968842][ T5930] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 209.138934][ T5930] usb 4-1: Using ep0 maxpacket: 32 [ 209.142018][ T5930] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 209.142047][ T5930] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 209.142070][ T5930] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 209.142093][ T5930] usb 4-1: config 1 has no interface number 0 [ 209.142146][ T5930] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 209.142174][ T5930] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 209.142219][ T5930] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 209.142244][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.268796][ T5930] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 209.452467][ T5930] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 209.881779][ T44] usb 4-1: USB disconnect, device number 18 [ 209.885332][ T44] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 210.714323][ T8243] program syz.3.1033 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.462016][ T8259] vivid-000: disconnect [ 211.467934][ T8258] vivid-000: reconnect [ 212.448832][ T44] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 212.604024][ T44] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 212.604095][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 212.607276][ T44] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 212.607308][ T44] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 212.607337][ T44] usb 2-1: Manufacturer: syz [ 212.695024][ T44] usb 2-1: config 0 descriptor?? [ 212.870734][ T44] rc_core: IR keymap rc-hauppauge not found [ 212.870757][ T44] Registered IR keymap rc-empty [ 212.900851][ T44] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 212.922628][ T44] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input14 [ 213.209256][ C1] igorplugusb 2-1:0.0: receive overflow invalid: 151 [ 213.411500][ T5930] usb 2-1: USB disconnect, device number 7 [ 213.661122][ T44] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 213.868835][ T44] usb 5-1: Using ep0 maxpacket: 8 [ 213.875098][ T44] usb 5-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 213.875131][ T44] usb 5-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 213.875152][ T44] usb 5-1: Product: syz [ 213.875167][ T44] usb 5-1: Manufacturer: syz [ 213.875182][ T44] usb 5-1: SerialNumber: syz [ 213.897399][ T44] usb 5-1: config 0 descriptor?? [ 213.944259][ T44] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 214.530572][ T8324] tipc: Enabling of bearer <5dp:s> rejected, media not registered [ 214.544490][ T44] gspca_zc3xx: reg_w_i err -71 [ 214.544592][ T44] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 214.600862][ T44] usb 5-1: USB disconnect, device number 11 [ 215.993278][ T8357] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1086'. [ 215.993304][ T8357] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1086'. [ 215.993331][ T8357] netlink: 'syz.1.1086': attribute type 12 has an invalid length. [ 215.993347][ T8357] netlink: 'syz.1.1086': attribute type 13 has an invalid length. [ 216.074149][ T8359] mmap: syz.3.1088 (8359) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 216.319029][ T8363] netlink: 'syz.4.1090': attribute type 3 has an invalid length. [ 217.009236][ T44] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 217.179331][ T44] usb 4-1: Using ep0 maxpacket: 8 [ 217.187596][ T44] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 217.187629][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.187650][ T44] usb 4-1: Product: syz [ 217.187675][ T44] usb 4-1: Manufacturer: syz [ 217.187690][ T44] usb 4-1: SerialNumber: syz [ 217.238299][ T44] usb 4-1: config 0 descriptor?? [ 217.271761][ T44] gspca_main: sq930x-2.14.0 probing 2770:930c [ 217.918789][ T44] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 217.967962][ T8405] netlink: 'syz.1.1109': attribute type 2 has an invalid length. [ 218.139177][ T44] gspca_sq930x: Sensor ov9630 not yet treated [ 218.139292][ T44] sq930x 4-1:0.0: probe with driver sq930x failed with error -22 [ 218.143140][ T44] usb 4-1: USB disconnect, device number 19 [ 218.909155][ T31] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 219.064832][ T31] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 219.064865][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.089506][ T31] usb 5-1: config 0 descriptor?? [ 219.096482][ T31] cp210x 5-1:0.0: cp210x converter detected [ 219.589733][ T31] usb 5-1: cp210x converter now attached to ttyUSB0 [ 219.740289][ T5999] usb 5-1: USB disconnect, device number 12 [ 219.781973][ T5999] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 219.930233][ T5999] cp210x 5-1:0.0: device disconnected [ 220.634302][ T5850] Bluetooth: to_multiplier 53684 > 3200 [ 221.268853][ T991] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 221.345555][ T8505] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1154'. [ 221.426569][ T991] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.426601][ T991] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 221.426645][ T991] usb 4-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 221.426669][ T991] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.518449][ T991] usb 4-1: config 0 descriptor?? [ 222.082698][ T991] hid-picolcd 0003:04D8:C002.0018: No report with id 0x11 found [ 222.181381][ T31] usb 4-1: USB disconnect, device number 20 [ 222.298917][ T5850] Bluetooth: hci2: command 0x0406 tx timeout [ 222.299882][ T5850] Bluetooth: hci0: command 0x0406 tx timeout [ 222.299911][ T5850] Bluetooth: hci1: command 0x0406 tx timeout [ 222.973967][ T8548] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 223.103762][ T37] audit: type=1326 audit(1756497893.453:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.103824][ T37] audit: type=1326 audit(1756497893.453:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.103873][ T37] audit: type=1326 audit(1756497893.453:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.105964][ T37] audit: type=1326 audit(1756497893.453:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.106024][ T37] audit: type=1326 audit(1756497893.453:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.106069][ T37] audit: type=1326 audit(1756497893.453:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.106115][ T37] audit: type=1326 audit(1756497893.453:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.106157][ T37] audit: type=1326 audit(1756497893.453:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.106204][ T37] audit: type=1326 audit(1756497893.453:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.106249][ T37] audit: type=1326 audit(1756497893.453:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8544 comm="syz.3.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79d020ebe9 code=0x7fc00000 [ 223.259500][ T8552] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1172'. [ 223.482188][ T8557] netlink: 'syz.1.1175': attribute type 5 has an invalid length. [ 224.069676][ T8578] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 224.372336][ T8593] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1189'. [ 224.372377][ T8593] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1189'. [ 224.378994][ T5846] Bluetooth: hci1: command 0x0406 tx timeout [ 224.578866][ T5930] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 224.738829][ T5930] usb 4-1: Using ep0 maxpacket: 8 [ 224.741898][ T5930] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.741934][ T5930] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.741959][ T5930] usb 4-1: config 0 interface 0 has no altsetting 0 [ 224.741996][ T5930] usb 4-1: New USB device found, idVendor=09da, idProduct=000a, bcdDevice= 0.00 [ 224.742020][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.766313][ T5930] usb 4-1: config 0 descriptor?? [ 224.921386][ T8605] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.929722][ T8605] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.234766][ T8611] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1195'. [ 225.319784][ T5930] a4tech 0003:09DA:000A.0019: hidraw0: USB HID v0.00 Device [HID 09da:000a] on usb-dummy_hcd.3-1/input0 [ 225.399357][ T8611] dummy0: entered promiscuous mode [ 225.430045][ T8611] dummy0: left promiscuous mode [ 225.475721][ T5930] usb 4-1: USB disconnect, device number 21 [ 225.593845][ T8617] fido_id[8617]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 225.990971][ T8625] mkiss: ax0: crc mode is auto. [ 226.831737][ T31] kernel write not supported for file /462/comm (pid: 31 comm: kworker/1:0) [ 226.939953][ T8654] tipc: Started in network mode [ 226.940002][ T8654] tipc: Node identity 080000000000000008, cluster identity 4711 [ 227.380957][ T8670] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1224'. [ 227.474042][ T8672] hub 9-0:1.0: USB hub found [ 227.474997][ T8672] hub 9-0:1.0: 1 port detected [ 227.850085][ T8684] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1230'. [ 228.146293][ T8693] program syz.1.1235 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 229.814030][ T31] IPVS: starting estimator thread 0... [ 229.929087][ T8728] IPVS: using max 7 ests per chain, 16800 per kthread [ 230.895268][ T8764] fuse: Invalid rootmode [ 231.168869][ T9] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 231.321897][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.321934][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 231.321980][ T9] usb 4-1: New USB device found, idVendor=28bd, idProduct=0934, bcdDevice= 0.00 [ 231.322005][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.364928][ T9] usb 4-1: config 0 descriptor?? [ 231.901284][ T9] input: HID 28bd:0934 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28BD:0934.001A/input/input15 [ 232.167378][ T9] uclogic 0003:28BD:0934.001A: input,hidraw0: USB HID v0.00 Mouse [HID 28bd:0934] on usb-dummy_hcd.3-1/input0 [ 232.183873][ T9] usb 4-1: USB disconnect, device number 22 [ 232.492065][ T8793] fido_id[8793]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 232.538835][ T5930] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 232.688820][ T44] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 232.691494][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.691592][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.691634][ T5930] usb 2-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 232.691658][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.705561][ T5930] usb 2-1: config 0 descriptor?? [ 232.841902][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.841955][ T44] usb 5-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 232.841981][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.890919][ T44] usb 5-1: config 0 descriptor?? [ 233.195702][ T5930] semitek 0003:1EA7:0907.001B: unknown main item tag 0x0 [ 233.265666][ T5930] semitek 0003:1EA7:0907.001B: hidraw0: USB HID vf5.a3 Device [HID 1ea7:0907] on usb-dummy_hcd.1-1/input0 [ 233.349449][ T44] steelseries 0003:1038:12B6.001C: unknown main item tag 0x2 [ 233.349490][ T44] steelseries 0003:1038:12B6.001C: item fetching failed at offset 6/7 [ 233.350438][ T44] steelseries 0003:1038:12B6.001C: probe with driver steelseries failed with error -22 [ 233.421786][ T9] usb 2-1: USB disconnect, device number 8 [ 233.569979][ T5935] usb 5-1: USB disconnect, device number 13 [ 233.591882][ T8804] fido_id[8804]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 233.785358][ T8812] tipc: Enabling of bearer rejected, failed to enable media [ 233.902613][ T8816] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1291'. [ 234.372558][ T8828] netlink: 'syz.1.1297': attribute type 1 has an invalid length. [ 234.708829][ T5935] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 234.804298][ T8842] program syz.3.1304 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 234.866736][ T5935] usb 3-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 234.866769][ T5935] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.866790][ T5935] usb 3-1: Product: syz [ 234.866805][ T5935] usb 3-1: Manufacturer: syz [ 234.866820][ T5935] usb 3-1: SerialNumber: syz [ 234.915078][ T5935] usb 3-1: config 0 descriptor?? [ 234.932337][ T5935] i2c-tiny-usb 3-1:0.0: version 6d.cc found at bus 003 address 014 [ 235.533963][ T5935] i2c i2c-1: failure reading functionality [ 235.568295][ T5935] i2c i2c-1: connected i2c-tiny-usb device [ 235.611877][ T5935] usb 3-1: USB disconnect, device number 14 [ 236.059790][ T8865] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 236.060798][ T8865] team0: Device macvtap1 is already an upper device of the team interface [ 236.314151][ T8870] tipc: Started in network mode [ 236.314185][ T8870] tipc: Node identity aaaaaaaaaa34, cluster identity 4711 [ 236.318084][ T8870] tipc: Enabled bearer , priority 10 [ 236.618024][ T8883] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1324'. [ 236.748580][ T8889] netlink: 'syz.0.1327': attribute type 10 has an invalid length. [ 236.749182][ T8889] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1327'. [ 237.238885][ T5826] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 237.369942][ T37] kauditd_printk_skb: 17 callbacks suppressed [ 237.369963][ T37] audit: type=1326 audit(1756497907.713:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8909 comm="syz.1.1336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff02b39ebe9 code=0x7ffc0000 [ 237.374620][ T37] audit: type=1326 audit(1756497907.723:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8909 comm="syz.1.1336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff02b39ebe9 code=0x7ffc0000 [ 237.376462][ T37] audit: type=1326 audit(1756497907.723:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8909 comm="syz.1.1336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff02b39ebe9 code=0x7ffc0000 [ 237.391996][ T5826] usb 5-1: config 0 interface 0 has no altsetting 0 [ 237.392047][ T5826] usb 5-1: New USB device found, idVendor=1e7d, idProduct=3264, bcdDevice= 0.00 [ 237.392074][ T5826] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.435194][ T9] tipc: Node number set to 10398378 [ 237.457203][ T5826] usb 5-1: config 0 descriptor?? [ 237.491269][ T37] audit: type=1326 audit(1756497907.723:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8909 comm="syz.1.1336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff02b39ebe9 code=0x7ffc0000 [ 237.491653][ T37] audit: type=1326 audit(1756497907.843:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8909 comm="syz.1.1336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=424 compat=0 ip=0x7ff02b39ebe9 code=0x7ffc0000 [ 237.497462][ T37] audit: type=1326 audit(1756497907.843:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8909 comm="syz.1.1336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff02b39ebe9 code=0x7ffc0000 [ 237.806804][ T8916] random: crng reseeded on system resumption [ 238.081757][ T8921] QAT: Invalid ioctl 21531 [ 238.110859][ T5826] isku 0003:1E7D:3264.001D: unknown main item tag 0x0 [ 238.110902][ T5826] isku 0003:1E7D:3264.001D: unknown main item tag 0x0 [ 238.110929][ T5826] isku 0003:1E7D:3264.001D: unknown main item tag 0x0 [ 238.110956][ T5826] isku 0003:1E7D:3264.001D: unknown main item tag 0x0 [ 238.110982][ T5826] isku 0003:1E7D:3264.001D: unknown main item tag 0x0 [ 238.111008][ T5826] isku 0003:1E7D:3264.001D: unknown main item tag 0x0 [ 238.111034][ T5826] isku 0003:1E7D:3264.001D: unknown main item tag 0x0 [ 238.197519][ T5826] isku 0003:1E7D:3264.001D: hidraw0: USB HID vf.fe Device [HID 1e7d:3264] on usb-dummy_hcd.4-1/input0 [ 238.322421][ T5826] usb 5-1: USB disconnect, device number 14 [ 239.402489][ T8924] fido_id[8924]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 240.078380][ T8942] sctp: [Deprecated]: syz.2.1350 (pid 8942) Use of int in max_burst socket option. [ 240.078380][ T8942] Use struct sctp_assoc_value instead [ 240.156369][ T8939] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 240.717427][ C0] vkms_vblank_simulate: vblank timer overrun [ 255.773742][ T9013] netlink: 'syz.4.1381': attribute type 1 has an invalid length. [ 256.200895][ T9007] sched: DL replenish lagged too much [ 256.239640][ T9023] nbd: must specify a size in bytes for the device [ 256.758909][ T9] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 256.908855][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 256.911523][ T9] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 256.911550][ T9] usb 5-1: config 0 has no interface number 0 [ 256.911603][ T9] usb 5-1: config 0 interface 12 has no altsetting 0 [ 256.971963][ T9] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 256.971994][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.972015][ T9] usb 5-1: Product: syz [ 256.972030][ T9] usb 5-1: Manufacturer: syz [ 256.972044][ T9] usb 5-1: SerialNumber: syz [ 257.024063][ T9] usb 5-1: config 0 descriptor?? [ 257.769222][ T9] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: b0 failed: -71 [ 257.769280][ T9] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 257.769294][ T9] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 257.769378][ T9] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 257.865595][ T9] usb 5-1: USB disconnect, device number 15 [ 260.229346][ T9043] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 261.031605][ T9050] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1395'. [ 261.232365][ T1326] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.232449][ T1326] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.732831][ T5930] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 261.737560][ T9057] pim6reg527: entered allmulticast mode [ 261.901649][ T5930] usb 5-1: Using ep0 maxpacket: 8 [ 261.906437][ T5930] usb 5-1: config 0 interface 0 has no altsetting 0 [ 261.906484][ T5930] usb 5-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 261.906508][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.990441][ T5930] usb 5-1: config 0 descriptor?? [ 262.910979][ T5930] hid-u2fzero 0003:20A0:4287.001E: hidraw0: USB HID v0.03 Device [HID 20a0:4287] on usb-dummy_hcd.4-1/input0 [ 262.993791][ T59] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 263.016542][ T59] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 263.017852][ T59] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 263.038280][ T59] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 263.047571][ T59] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 263.102907][ T59] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 263.131824][ T59] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 263.136646][ T59] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 263.220788][ T5846] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 263.221820][ T5846] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 263.600957][ T5930] hid-u2fzero 0003:20A0:4287.001E: NitroKey U2F LED initialised [ 263.601219][ T5930] hid-u2fzero 0003:20A0:4287.001E: NitroKey U2F RNG initialised [ 263.784363][ T5930] usb 5-1: USB disconnect, device number 16 [ 264.156028][ T9070] fido_id[9070]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 265.180193][ T5846] Bluetooth: hci5: command tx timeout [ 265.666757][ T5846] Bluetooth: hci6: command tx timeout [ 267.259819][ T5846] Bluetooth: hci5: command tx timeout [ 267.738974][ T5846] Bluetooth: hci6: command tx timeout [ 269.338888][ T5846] Bluetooth: hci5: command tx timeout [ 269.823511][ T5846] Bluetooth: hci6: command tx timeout [ 271.419027][ T5846] Bluetooth: hci5: command tx timeout [ 271.899036][ T5846] Bluetooth: hci6: command tx timeout [ 281.040578][ T5841] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 281.083563][ T5841] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 281.096523][ T5841] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 281.118008][ T5841] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 281.164205][ T5841] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 281.301731][ T5846] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 281.349078][ T5846] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 281.355334][ T5846] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 281.356806][ T5846] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 281.357687][ T5846] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 282.637100][ T5841] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 282.661769][ T5841] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 282.667045][ T5841] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 282.668313][ T5841] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 282.704123][ T5841] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 283.263368][ T5846] Bluetooth: hci3: command tx timeout [ 283.504195][ T5846] Bluetooth: hci7: command tx timeout [ 284.779282][ T5846] Bluetooth: hci8: command tx timeout [ 285.338858][ T5846] Bluetooth: hci3: command tx timeout [ 285.581960][ T5846] Bluetooth: hci7: command tx timeout [ 286.858958][ T5846] Bluetooth: hci8: command tx timeout [ 287.418939][ T5846] Bluetooth: hci3: command tx timeout [ 287.659061][ T5846] Bluetooth: hci7: command tx timeout [ 288.938924][ T5846] Bluetooth: hci8: command tx timeout [ 289.498883][ T5846] Bluetooth: hci3: command tx timeout [ 289.738881][ T5846] Bluetooth: hci7: command tx timeout [ 291.019335][ T5846] Bluetooth: hci8: command tx timeout [ 302.464581][ C0] vkms_vblank_simulate: vblank timer overrun [ 314.473860][ T5846] Bluetooth: hci4: command 0x0406 tx timeout [ 322.181552][ T59] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 322.211072][ T59] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 322.214288][ T59] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 322.215530][ T59] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 322.258355][ T59] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 322.438415][ T5157] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 322.473882][ T5157] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 322.493263][ T5157] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 322.496101][ T5157] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 322.515398][ T5157] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 322.635840][ T1326] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.635918][ T1326] ieee802154 phy1 wpan1: encryption failed: -22 [ 328.678508][ C0] vkms_vblank_simulate: vblank timer overrun [ 331.442656][ T59] Bluetooth: hci9: command tx timeout [ 333.499066][ T5846] Bluetooth: hci9: command tx timeout [ 333.499550][ T5846] Bluetooth: hci10: command tx timeout [ 335.578854][ T59] Bluetooth: hci10: command tx timeout [ 335.578890][ T59] Bluetooth: hci9: command tx timeout [ 337.658993][ T5846] Bluetooth: hci10: command tx timeout [ 337.663524][ T5841] Bluetooth: hci9: command tx timeout [ 339.748862][ T5841] Bluetooth: hci10: command tx timeout [ 341.260715][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 341.264385][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 341.265773][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 341.267365][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 341.268250][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 341.562008][ T5841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 341.584730][ T5841] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 341.587849][ T5841] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 341.619722][ T5841] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 341.626801][ T5841] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 342.797770][ T5841] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 342.824854][ T5841] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 342.827223][ T5841] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 342.846865][ T5841] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 342.848100][ T5841] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 343.338987][ T5846] Bluetooth: hci1: command tx timeout [ 343.746019][ T5846] Bluetooth: hci2: command tx timeout [ 345.018940][ T5841] Bluetooth: hci11: command tx timeout [ 345.426398][ T5841] Bluetooth: hci1: command tx timeout [ 345.819101][ T5841] Bluetooth: hci2: command tx timeout [ 347.099005][ T5841] Bluetooth: hci11: command tx timeout [ 347.508918][ T5841] Bluetooth: hci1: command tx timeout [ 347.899066][ T5841] Bluetooth: hci2: command tx timeout [ 349.180514][ T5841] Bluetooth: hci11: command tx timeout [ 349.602884][ T5841] Bluetooth: hci1: command tx timeout [ 349.979031][ T5841] Bluetooth: hci2: command tx timeout [ 351.259287][ T5841] Bluetooth: hci11: command tx timeout [ 360.609347][ C0] vkms_vblank_simulate: vblank timer overrun [ 367.627582][ C0] vkms_vblank_simulate: vblank timer overrun [ 382.028146][ T5846] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 382.061352][ T5846] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 382.062724][ T5846] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 382.064022][ T5846] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 382.064925][ T5846] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 382.635931][ T59] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 382.653553][ T59] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 382.684404][ T59] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 382.686363][ T59] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 382.707425][ T59] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 386.156700][ T5851] Bluetooth: hci5: command 0x0406 tx timeout [ 386.156765][ T59] Bluetooth: hci6: command 0x0406 tx timeout [ 387.434634][ T1326] ieee802154 phy0 wpan0: encryption failed: -22 [ 387.434743][ T1326] ieee802154 phy1 wpan1: encryption failed: -22 [ 401.676200][ T9160] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 401.697896][ T9160] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 401.707978][ T9160] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 401.724211][ T9160] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 401.725263][ T9160] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 401.752042][ T9160] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 401.789875][ T9160] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 401.793386][ T9160] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 401.844684][ T59] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 401.846257][ T59] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 401.984931][ T38] INFO: task syz.3.1364:8976 blocked for more than 143 seconds. [ 401.984974][ T38] Not tainted syzkaller #0 [ 401.984985][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 401.985000][ T38] task:syz.3.1364 state:D stack:24520 pid:8976 tgid:8976 ppid:5849 task_flags:0x400040 flags:0x00004004 [ 401.985082][ T38] Call Trace: [ 401.985090][ T38] [ 401.985107][ T38] __schedule+0x16f3/0x4c20 [ 401.985170][ T38] ? __lock_acquire+0xab9/0xd20 [ 401.985201][ T38] ? __pfx___schedule+0x10/0x10 [ 401.985248][ T38] ? schedule+0x91/0x360 [ 401.985279][ T38] schedule+0x165/0x360 [ 401.985308][ T38] schedule_timeout+0x9a/0x270 [ 401.985335][ T38] ? __pfx_schedule_timeout+0x10/0x10 [ 401.985376][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 401.985405][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 401.985432][ T38] ? wait_for_completion+0x267/0x5d0 [ 401.985458][ T38] wait_for_completion+0x2bf/0x5d0 [ 401.985499][ T38] ? __pfx_wait_for_completion+0x10/0x10 [ 401.985527][ T38] ? __raw_spin_lock_init+0x45/0x100 [ 401.985563][ T38] rcu_barrier+0x463/0x570 [ 401.985598][ [ 401.985598][ T38] kvm_mmu_uninit_vm+0x53/0x90 [ 401.985622][ T38] kvm_arch_destroy_vm+0x23d/0x280 [ 401.985653][ T38] kvm_put_kvm+0xf8e/0x1670 [ 401.985700][ T38] ? __pfx_kvm_vm_release+0x10/0x10 [ 401.985730][ T38] kvm_vm_release+0x46/0x50 [ 401.985757][ T38] __fput+0x45b/0xa80 [ 401.985793][ T38] task_work_run+0x1d4/0x260 [ 401.985820][ T38] ? __pfx_task_work_run+0x10/0x10 [ 401.985849][ T38] ? exit_to_user_mode_loop+0x40/0x110 [ 401.985882][ T38] exit_to_user_mode_loop+0xec/0x110 [ 401.985913][ T38] do_syscall_64+0x2bd/0x3b0 [ 401.985943][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 401.985971][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.985993][ T38] ? clear_bhb_loop+0x60/0xb0 [ 401.986021][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.986050][ T38] RIP: 0033:0x7f79d020ebe9 [ 401.986074][ T38] RSP: 002b:00007ffe9ef26608 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 401.986096][ T38] RAX: 0000000000000000 RBX: 000000000003b8f3 RCX: 00007f79d020ebe9 [ 401.986111][ T38] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 401.986125][ T38] RBP: 00007f79d0437da0 R08: 0000000000000001 R09: 000000039ef268ff [ 401.986138][ T38] R10: 0000001b30d20000 R11: 0000000000000246 R12: 00007f79d0435fac [ 401.986153][ T38] R13: 00007f79d0435fa0 R14: ffffffffffffffff R15: 00007ffe9ef26720 [ 401.986188][ T38] [ 401.986217][ T38] [ 401.986217][ T38] Showing all locks held in the system: [ 401.986228][ T38] 3 locks held by kworker/0:0/9: [ 401.986240][ T38] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.986300][ T38] #1: ffffc900000e7bc0 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.986356][ T38] #2: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 401.986419][ T38] 3 locks held by kworker/u8:1/13: [ 401.986432][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.986487][ T38] #1: ffffc90000127bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.986545][ T38] #2: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 401.986608][ T38] 6 locks held by ktimers/1/29: [ 401.986621][ T38] 4 locks held by kworker/1:0/31: [ 401.986633][ T38] #0: ffff888019899138 ((wq_completion)events_long){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.986697][ T38] #1: ffffc90000a5fbc0 ((work_completion)(&(&ipvs->defense_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.986755][ T38] #2: ffffffff8d84a760 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 401.986811][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 401.986869][ T38] 1 lock held by khungtaskd/38: [ 401.986881][ T38] #0: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 401.986933][ T38] 4 locks held by kworker/1:1/44: [ 401.986945][ T38] #0: ffff88805b446938 ((wq_completion)wg-crypt-wg0#5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.987008][ T38] #1: ffffc90000b57bc0 ((work_completion)(&peer->transmit_packet_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.987065][ T38] #2: ffffffff8d84a760 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 401.987121][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 401.987178][ T38] 4 locks held by kworker/u9:0/59: [ 401.987191][ T38] #0: ffff88806e2ea138 ((wq_completion)hci7#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.987253][ T38] #1: ffffc9000125fbc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.987311][ T38] #2: ffff888056e340a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 401.987364][ T38] #3: ffffffff8ee39c38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 401.987424][ T38] 4 locks held by kworker/u8:7/1050: [ 401.987437][ T38] #0: ffff8880308c5138 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.987494][ T38] #1: ffffc90004917bc0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.987552][ T38] #2: ffffffff8d84a760 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 401.987606][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 401.987677][ T38] 3 locks held by kworker/u8:12/1451: [ 401.987689][ T38] #0: ffff88802fff3138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.987747][ T38] #1: ffffc900054d7bc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.987804][ T38] #2: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 401.987868][ T38] 3 locks held by kworker/u8:13/3003: [ 401.987881][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.987938][ T38] #1: ffffc9000d127bc0 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.987994][ T38] #2: ffffffff8d9ae530 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 401.988047][ T38] 6 locks held by kworker/u9:1/5157: [ 401.988077][ T38] #0: ffff88803a894938 ((wq_completion)hci6){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 401.988133][ T38] #1: ffffc9000f867bc0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 401.988191][ T38] #2: ffff8880341bce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d4/0x3a0 [ 401.988254][ T38] #3: ffff8880341bc0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0x242/0xe30 [ 401.988310][ T38] #4: ffffffff8ee39c38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x310 [ 401.988366][ T38] #5: ffff8880622da358 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x70/0x680 [ 401.988432][ T38] 2 locks held by getty/5600: [ 401.988443][ T38] #0: ffff88823bf8e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 401.988503][ T38] #1: ffffc90003e832e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 402.138813][ T38] 1 lock held by syz-executor/5828: [ 402.138833][ T38] 4 locks held by kworker/u9:2/5841: [ 402.138846][ T38] #0: ffff88805457d938 ((wq_completion)hci0#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 402.139027][ T38] #1: ffffc90004cd7bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 402.139085][ T38] #2: ffff8880651340a8 (&hdev->lock){+.+.}-{4:4}, at: le_conn_complete_evt+0xb1/0x1220 [ 402.139143][ T38] #3: ffffffff8ee39c38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_connect_cfm+0x2c/0x140 [ 402.139198][ T38] 4 locks held by kworker/u9:3/5846: [ 402.139211][ T38] #0: ffff88806f18d138 ((wq_completion)hci12#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 402.139271][ T38] #1: ffffc90004d27bc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 402.139328][ T38] #2: ffff88806c3580a8 (&hdev->lock){+.+.}-{4:4}, at: le_conn_complete_evt+0xb1/0x1220 [ 402.139383][ T38] #3: ffffffff8ee39c38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_connect_cfm+0x2c/0x140 [ 402.139437][ T38] 1 lock held by syz-executor/5848: [ 402.139449][ T38] #0: ffffffff8d9ae530 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 402.139502][ T38] 4 locks held by kworker/u9:4/5850: [ 402.139515][ T38] #0: ffff888037e47138 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 402.139570][ T38] #1: ffffc90004d37bc0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 402.139628][ T38] #2: ffff88802fcd4e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d4/0x3a0 [ 402.139691][ T38] #3: ffff88802fcd40a8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0x242/0xe30 [ 402.139753][ T38] 4 locks held by kworker/1:3/5911: [ 402.139765][ T38] #0: ffff88805b81dd38 ((wq_completion)wg-crypt-wg1#4){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 402.139826][ T38] #1: ffffc90005157bc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 402.139911][ T38] #2: ffffffff8d84a760 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 402.139967][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 402.140026][ T38] 4 locks held by kworker/1:6/5935: [ 402.140039][ T38] #0: ffff88805b2a3538 ((wq_completion)wg-crypt-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 402.140100][ T38] #1: ffffc900052c7bc0 ((work_completion)(&peer->transmit_packet_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 402.140156][ T38] #2: ffffffff8d84a760 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 402.140212][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 402.140270][ T38] 1 lock held by syz.3.1364/8976: [ 402.140282][ T38] #0: ffffffff8d9ae530 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 402.140333][ T38] 4 locks held by kworker/1:8/9007: [ 402.140346][ T38] 2 locks held by syz-executor/9060: [ 402.140359][ T38] #0: ffffffff8ecc53c0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x304/0x4d0 [ 402.140414][ T38] #1: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x2a4/0x990 [ 402.140471][ T38] 2 locks held by syz-executor/9065: [ 402.140483][ T38] #0: ffffffff8ecc53c0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x304/0x4d0 [ 402.140536][ T38] #1: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x2a4/0x990 [ 402.140591][ T38] 1 lock held by syz.0.1404/9077: [ 402.140603][ T38] #0: ffffffff8d9ae530 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 402.140654][ T38] 1 lock held by syz.4.1403/9076: [ 402.140666][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 402.140722][ T38] 1 lock held by syz.2.1409/9087: [ 402.140734][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 402.140789][ T38] 1 lock held by syz-executor/9104: [ 402.140801][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 402.140855][ T38] 1 lock held by syz-executor/9107: [ 402.140867][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 402.140927][ T38] 1 lock held by syz-executor/9123: [ 402.140938][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 402.141000][ T38] 1 lock held by syz-executor/9127: [ 402.141013][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 402.141074][ T38] 1 lock held by syz-executor/9131: [ 402.141087][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 402.141155][ T38] 1 lock held by syz-executor/9140: [ 402.141168][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 402.141230][ T38] 1 lock held by syz-executor/9143: [ 402.141242][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 402.141305][ T38] 1 lock held by syz-executor/9157: [ 402.141317][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 402.141378][ T38] 1 lock held by syz-executor/9158: [ 402.141390][ T38] #0: ffffffff8ecd22b8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 [ 402.141451][ T38] 4 locks held by kworker/u9:6/9160: [ 402.141463][ T38] #0: ffff888071660938 ((wq_completion)hci3#6){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 402.141524][ T38] #1: ffffc90003c5fbc0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 402.141580][ T38] #2: ffff88806e4780a8 (&hdev->lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x9b/0x8e0 [ 402.141633][ T38] #3: ffffffff8ee39c38 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_remote_features_evt+0x516/0x8e0 [ 402.141687][ T38] 4 locks held by udevd/9165: [ 402.141701][ T38] [ 402.141707][ T38] ============================================= [ 402.141707][ T38] [ 402.141734][ T38] NMI backtrace for cpu 0 [ 402.141768][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 402.141799][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 402.141813][ T38] Call Trace: [ 402.141822][ T38] [ 402.141832][ T38] dump_stack_lvl+0x189/0x250 [ 402.141870][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 402.141908][ T38] ? __pfx__printk+0x10/0x10 [ 402.141947][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 402.141976][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 402.142003][ T38] ? __pfx__printk+0x10/0x10 [ 402.142032][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 402.142063][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 402.142090][ T38] watchdog+0xf93/0xfe0 [ 402.142125][ T38] ? watchdog+0x1de/0xfe0 [ 402.142159][ T38] kthread+0x711/0x8a0 [ 402.142196][ T38] ? __pfx_watchdog+0x10/0x10 [ 402.142222][ T38] ? __pfx_kthread+0x10/0x10 [ 402.142261][ T38] ? __pfx_kthread+0x10/0x10 [ 402.142294][ T38] ret_from_fork+0x3fc/0x770 [ 402.142325][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 402.142361][ T38] ? __switch_to_asm+0x39/0x70 [ 402.142381][ T38] ? __switch_to_asm+0x33/0x70 [ 402.142400][ T38] ? __pfx_kthread+0x10/0x10 [ 402.142433][ T38] ret_from_fork_asm+0x1a/0x30 [ 402.142473][ T38] [ 402.142481][ T38] Sending NMI from CPU 0 to CPUs 1: [ 402.142509][ C1] NMI backtrace for cpu 1 [ 402.142527][ C1] CPU: 1 UID: 0 PID: 29 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 402.142560][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 402.142591][ C1] RIP: 0010:__lock_acquire+0x72e/0xd20 [ 402.142619][ C1] Code: 3e 8b 9f 18 0b 00 00 48 85 db 0f 84 81 00 00 00 83 fb 31 0f 83 e0 05 00 00 48 8d 04 9b 45 8b 66 20 48 8b 4c 24 10 8b 44 c1 f8 <44> 31 e0 25 00 60 00 00 31 c9 89 c2 f7 da 48 19 c9 49 09 cf 85 c0 [ 402.142635][ C1] RSP: 0018:ffffc90000a3e948 EFLAGS: 00000083 [ 402.143849][ C1] RAX: 000000000002000b RBX: 0000000000000006 RCX: ffff88801ca928e0 [ 402.143867][ C1] RDX: 0000000000000008 RSI: ffff88801ca929d0 RDI: ffff88801ca91dc0 [ 402.143881][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8172b165 [ 402.143894][ C1] R10: ffffc90000a3eba8 R11: fffff52000147d81 R12: 000000000002000b [ 402.144144][ C1] R13: 0000000000000001 R14: ffff88801ca929d0 R15: f0a20b584b27cb62 [ 402.144162][ C1] FS: 0000000000000000(0000) GS:ffff8881269c2000(0000) knlGS:0000000000000000 [ 402.144178][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.144191][ C1] CR2: 00007fb683c47dac CR3: 000000000d7a6000 CR4: 00000000003526f0 [ 402.144209][ C1] Call Trace: [ 402.144219][ C1] [ 402.144232][ C1] ? unwind_next_frame+0xa5/0x2390 [ 402.144263][ C1] lock_acquire+0x120/0x360 [ 402.144287][ C1] ? unwind_next_frame+0xa5/0x2390 [ 402.144317][ C1] ? unwind_next_frame+0xa5/0x2390 [ 402.144342][ C1] ? __unwind_start+0xf8/0x760 [ 402.144367][ C1] ? unwind_next_frame+0xa5/0x2390 [ 402.144392][ C1] unwind_next_frame+0xc2/0x2390 [ 402.144417][ C1] ? unwind_next_frame+0xa5/0x2390 [ 402.144442][ C1] ? unwind_next_frame+0xa5/0x2390 [ 402.144467][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 402.144487][ C1] ? get_stack_info_noinstr+0x1b/0x130 [ 402.144509][ C1] __unwind_start+0x5b9/0x760 [ 402.144537][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 402.144558][ C1] arch_stack_walk+0xe4/0x150 [ 402.144589][ C1] ? __unwind_start+0xf8/0x760 [ 402.144616][ C1] stack_trace_save+0x9c/0xe0 [ 402.144644][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 402.144662][ C1] ? kasan_save_free_info+0x46/0x50 [ 402.144680][ C1] ? consume_skb+0x9e/0xf0 [ 402.144703][ C1] ? nft_synproxy_eval_v4+0x376/0x560 [ 402.144731][ C1] ? nft_synproxy_do_eval+0x345/0x570 [ 402.144760][ C1] ? __lock_acquire+0xab9/0xd20 [ 402.144783][ C1] kasan_save_track+0x3e/0x80 [ 402.144831][ C1] kasan_save_free_info+0x46/0x50 [ 402.144847][ C1] __kasan_slab_free+0x5b/0x80 [ 402.144869][ C1] ? nft_synproxy_eval_v4+0x376/0x560 [ 402.144898][ C1] kmem_cache_free+0x195/0x510 [ 402.144926][ C1] nft_synproxy_eval_v4+0x376/0x560 [ 402.144958][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 402.144987][ C1] ? nf_ip_checksum+0x13c/0x510 [ 402.145017][ C1] nft_synproxy_do_eval+0x345/0x570 [ 402.145045][ C1] ? __dev_queue_xmit+0x26f/0x3b70 [ 402.145063][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 402.145100][ C1] nft_do_chain+0x409/0x1920 [ 402.145135][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 402.145160][ C1] ? rcu_qs+0xc4/0x170 [ 402.145220][ C1] nft_do_chain_inet+0x25d/0x340 [ 402.145249][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 402.145276][ C1] ? __lock_acquire+0xab9/0xd20 [ 402.145312][ C1] ? NF_HOOK+0x9a/0x3a0 [ 402.145334][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 402.145363][ C1] nf_hook_slow+0xc5/0x220 [ 402.145389][ C1] NF_HOOK+0x206/0x3a0 [ 402.145411][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 402.145432][ C1] ? NF_HOOK+0x9a/0x3a0 [ 402.145453][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 402.145473][ C1] ? ip_rcv_finish_core+0xda3/0x1c00 [ 402.145498][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 402.145521][ C1] ? skb_dst+0x4f/0xd0 [ 402.145542][ C1] ? ip_local_deliver+0x12a/0x1b0 [ 402.145566][ C1] NF_HOOK+0x30c/0x3a0 [ 402.145587][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 402.145609][ C1] ? NF_HOOK+0x9a/0x3a0 [ 402.145629][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 402.145657][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 402.145685][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 402.145704][ C1] __netif_receive_skb+0x143/0x380 [ 402.145724][ C1] ? rt_spin_unlock+0x65/0x80 [ 402.145746][ C1] ? process_backlog+0x27b/0x900 [ 402.145766][ C1] process_backlog+0x31e/0x900 [ 402.145794][ C1] __napi_poll+0xb6/0x540 [ 402.145815][ C1] net_rx_action+0x707/0xe00 [ 402.145846][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 402.145885][ C1] handle_softirqs+0x22c/0x710 [ 402.145922][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 402.145951][ C1] run_ktimerd+0xcf/0x190 [ 402.145976][ C1] ? __pfx_run_ktimerd+0x10/0x10 [ 402.146001][ C1] ? preempt_schedule_thunk+0x16/0x30 [ 402.146024][ C1] ? smpboot_thread_fn+0x5f4/0xa60 [ 402.146046][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 402.146067][ C1] smpboot_thread_fn+0x542/0xa60 [ 402.146091][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 402.146119][ C1] kthread+0x711/0x8a0 [ 402.146148][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 402.146170][ C1] ? __pfx_kthread+0x10/0x10 [ 402.146198][ C1] ? __pfx_kthread+0x10/0x10 [ 402.146225][ C1] ret_from_fork+0x3fc/0x770 [ 402.146251][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 402.146277][ C1] ? __switch_to_asm+0x39/0x70 [ 402.146294][ C1] ? __switch_to_asm+0x33/0x70 [ 402.146309][ C1] ? __pfx_kthread+0x10/0x10 [ 402.146336][ C1] ret_from_fork_asm+0x1a/0x30 [ 402.146361][ C1] [ 402.146861][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 402.146889][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 402.146915][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 402.146929][ T38] Call Trace: [ 402.146938][ T38] [ 402.146948][ T38] dump_stack_lvl+0x99/0x250 [ 402.146982][ T38] ? __asan_memcpy+0x40/0x70 [ 402.147005][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 402.147038][ T38] ? __pfx__printk+0x10/0x10 [ 402.147084][ T38] vpanic+0x281/0x750 [ 402.147127][ T38] ? __pfx_vpanic+0x10/0x10 [ 402.147156][ T38] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 402.147189][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 402.147227][ T38] panic+0xb9/0xc0 [ 402.147259][ T38] ? __pfx_panic+0x10/0x10 [ 402.147381][ T38] ? irq_work_queue+0xc3/0x140 [ 402.147426][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 402.147454][ T38] watchdog+0xfd2/0xfe0 [ 402.147488][ T38] ? watchdog+0x1de/0xfe0 [ 402.147522][ T38] kthread+0x711/0x8a0 [ 402.147559][ T38] ? __pfx_watchdog+0x10/0x10 [ 402.147586][ T38] ? __pfx_kthread+0x10/0x10 [ 402.147624][ T38] ? __pfx_kthread+0x10/0x10 [ 402.147655][ T38] ret_from_fork+0x3fc/0x770 [ 402.147686][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 402.147721][ T38] ? __switch_to_asm+0x39/0x70 [ 402.147743][ T38] ? __switch_to_asm+0x33/0x70 [ 402.147761][ T38] ? __pfx_kthread+0x10/0x10 [ 402.147797][ T38] ret_from_fork_asm+0x1a/0x30 [ 402.147852][ T38] [ 402.148191][ T38] Kernel Offset: disabled