last executing test programs: 40m54.557533843s ago: executing program 1 (id=1175): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x7f, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, 0x0, &(0x7f0000000040)) 40m52.214496405s ago: executing program 1 (id=1177): r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 40m49.677119256s ago: executing program 1 (id=1179): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0xa01) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, 0x0) 40m47.361932046s ago: executing program 1 (id=1181): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, 0x0}, 0x5b4}], 0x1, 0x0) 40m44.995698241s ago: executing program 1 (id=1183): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x10000000) 40m42.80134231s ago: executing program 1 (id=1185): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', 0xffffffffffffffff, 0x0, 0x8000000000000000}, 0x18) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 39m56.773583442s ago: executing program 32 (id=1185): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', 0xffffffffffffffff, 0x0, 0x8000000000000000}, 0x18) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 9m50.311079138s ago: executing program 0 (id=1792): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@datasec={0x2, 0x1, 0x0, 0xf, 0x2, [{0x3, 0x1, 0x2}], "25ff"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "b8b3"}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x44, 0x0, 0x1}, 0x28) 9m46.615987694s ago: executing program 0 (id=1794): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d0000000401a80016000a0001", 0x37}], 0x1}, 0x0) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="140100001d"], 0x114}], 0x1}, 0x0) 9m43.02922024s ago: executing program 0 (id=1796): openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a0001, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 9m38.665090294s ago: executing program 0 (id=1798): r0 = io_uring_setup(0x3ca9, &(0x7f00000000c0)={0x0, 0xc63b, 0x2, 0x0, 0x3}) io_uring_register$IORING_REGISTER_CLOCK(r0, 0x1d, &(0x7f0000000040)={0x7}, 0x0) io_uring_enter(r0, 0x0, 0x2, 0xf, &(0x7f0000000000), 0x18) 9m29.63726224s ago: executing program 0 (id=1800): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x64, r1, 0x101, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) 9m14.087768169s ago: executing program 0 (id=1802): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x11) read(r0, 0x0, 0x0) 8m18.503364825s ago: executing program 33 (id=1802): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x11) read(r0, 0x0, 0x0) 3m1.32963831s ago: executing program 2 (id=1815): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5}, {0x36}, {0x5}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0xa, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x0, 0x8, 0x0, 0x1, [{0x0, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC, @NLBL_CIPSOV4_A_MLSLVLREM, @NLBL_CIPSOV4_A_MLSLVLREM, @NLBL_CIPSOV4_A_MLSLVLREM, @NLBL_CIPSOV4_A_MLSLVLREM, @NLBL_CIPSOV4_A_MLSLVLREM]}, {0x0, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC, @NLBL_CIPSOV4_A_MLSLVLLOC, @NLBL_CIPSOV4_A_MLSLVLREM, @NLBL_CIPSOV4_A_MLSLVLLOC, @NLBL_CIPSOV4_A_MLSLVLLOC, @NLBL_CIPSOV4_A_MLSLVLLOC, @NLBL_CIPSOV4_A_MLSLVLLOC]}]}, @NLBL_CIPSOV4_A_TAGLST={0x0, 0x4, 0x0, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x68}}, 0x0) 2m24.898459338s ago: executing program 2 (id=1816): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000000), r0) sendmsg$NFC_CMD_DEP_LINK_UP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01fd2abd7000fbdbdf2505"], 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x40) 1m54.035196036s ago: executing program 2 (id=1817): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@ipv6_getaddrlabel={0x30, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x0, 0x20}, [@IFAL_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 1m24.314101359s ago: executing program 2 (id=1818): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=@base={0x5, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) 44.124418414s ago: executing program 2 (id=1819): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) write$apparmor_exec(r0, &(0x7f0000000100)={'exec ', '/\x00'}, 0x7) 0s ago: executing program 2 (id=1820): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:46149' (ED25519) to the list of known hosts. syzkaller login: [ 302.513010][ T3165] cgroup: Unknown subsys name 'net' [ 303.060380][ T3165] cgroup: Unknown subsys name 'cpuset' [ 303.338894][ T3165] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 358.074356][ T3165] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 435.232926][ T3178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 435.422439][ T3178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 437.852353][ T3175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 437.908358][ T3175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 448.183005][ T3178] hsr_slave_0: entered promiscuous mode [ 448.310622][ T3178] hsr_slave_1: entered promiscuous mode [ 452.724068][ T3175] hsr_slave_0: entered promiscuous mode [ 452.739035][ T3175] hsr_slave_1: entered promiscuous mode [ 452.750710][ T3175] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 452.753727][ T3175] Cannot create hsr debugfs directory [ 457.040851][ T3178] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 457.405216][ T3178] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 457.790554][ T3178] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 458.085760][ T3178] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 460.845600][ T3175] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 460.902181][ T3175] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 460.953860][ T3175] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 461.120934][ T3175] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 466.514053][ T3178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 469.927993][ T3175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 500.205102][ T3178] veth0_vlan: entered promiscuous mode [ 500.721872][ T3178] veth1_vlan: entered promiscuous mode [ 502.491905][ T3178] veth0_macvtap: entered promiscuous mode [ 502.617137][ T3178] veth1_macvtap: entered promiscuous mode [ 503.534300][ T3175] veth0_vlan: entered promiscuous mode [ 504.455610][ T3178] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.472306][ T3178] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.474717][ T3178] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.488039][ T3178] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.741711][ T3175] veth1_vlan: entered promiscuous mode [ 507.639174][ T3175] veth0_macvtap: entered promiscuous mode [ 507.921240][ T3175] veth1_macvtap: entered promiscuous mode [ 508.769766][ T3178] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 509.354030][ T3175] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.356353][ T3175] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.371941][ T3175] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.373768][ T3175] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.969116][ T3897] can0: slcan on ptm0. [ 534.675936][ T3896] can0 (unregistered): slcan off ptm0. [ 552.253869][ T35] audit: type=1800 audit(551.420:2): pid=3923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="memory.events" dev="tmpfs" ino=73 res=0 errno=0 [ 552.301308][ T35] audit: type=1804 audit(551.460:3): pid=3923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.19" name="/newroot/11/memory.events" dev="tmpfs" ino=73 res=1 errno=0 [ 586.122342][ C1] Illegal XDP return value 16128 on prog (id 4) dev lo, expect packet loss! [ 587.880696][ T3962] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. [ 600.709676][ T3982] virtiofs: Unknown parameter 'f' [ 603.592489][ T3818] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 604.153602][ T3818] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 604.158919][ T3818] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 604.162107][ T3818] usb 2-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 604.163998][ T3818] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.449684][ T3818] usb 2-1: config 0 descriptor?? [ 605.900679][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.903370][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.905194][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.918250][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.920327][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.922122][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.923750][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.933721][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.935752][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.939295][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.941123][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.942874][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.944583][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.946244][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.981156][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.983318][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 605.985236][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.038244][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.040323][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.042644][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.044850][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.083065][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.085260][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.093694][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.095527][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.100102][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.101979][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.103724][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.105352][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.128052][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.130479][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.132538][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.133667][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.134695][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.135783][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.153008][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.154312][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.155347][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.167964][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.169450][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.184245][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.185835][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.212338][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.213896][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.215050][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.216220][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.284511][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.291495][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.301364][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.303475][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.305233][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.323547][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.325722][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.340632][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.345824][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.360347][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.369230][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.372239][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.373967][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.388194][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.411198][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.414820][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.441497][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.445455][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.468627][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.470664][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.472335][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.474142][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.475777][ T3818] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 606.713148][ T3818] ortek 0003:1223:3F07.0001: hidraw0: USB HID v0.00 Device [HID 1223:3f07] on usb-dummy_hcd.1-1/input0 [ 607.164492][ T3818] usb 2-1: USB disconnect, device number 2 [ 609.958205][ T4010] netlink: 168 bytes leftover after parsing attributes in process `syz.0.46'. [ 613.599616][ T3819] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 613.989618][ T3819] usb 1-1: unable to get BOS descriptor or descriptor too short [ 614.031378][ T3819] usb 1-1: not running at top speed; connect to a high speed hub [ 614.130819][ T3819] usb 1-1: config 106 has an invalid interface number: 8 but max is 0 [ 614.133262][ T3819] usb 1-1: config 106 has no interface number 0 [ 614.135333][ T3819] usb 1-1: config 106 interface 8 has no altsetting 0 [ 614.319662][ T3819] usb 1-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice=93.dd [ 614.322043][ T3819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.323917][ T3819] usb 1-1: Product: syz [ 614.325751][ T3819] usb 1-1: Manufacturer: syz [ 614.348872][ T3819] usb 1-1: SerialNumber: syz [ 615.681297][ T3819] kalmia 1-1:106.8 (unnamed net_device) (uninitialized): Error sending init packet. Status -22 [ 615.693335][ T3819] kalmia 1-1:106.8: probe with driver kalmia failed with error -22 [ 615.991282][ T3819] usb 1-1: USB disconnect, device number 2 [ 644.659436][ T873] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 644.923125][ T873] usb 1-1: Using ep0 maxpacket: 16 [ 645.032067][ T873] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 645.052597][ T873] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 645.055260][ T873] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 645.088514][ T873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.196272][ T873] usb 1-1: config 0 descriptor?? [ 646.878477][ T873] corsair 0003:1B1C:1B02.0002: unknown main item tag 0x3 [ 646.883237][ T873] corsair 0003:1B1C:1B02.0002: unbalanced collection at end of report description [ 646.911923][ T873] corsair 0003:1B1C:1B02.0002: parse failed [ 646.915195][ T873] corsair 0003:1B1C:1B02.0002: probe with driver corsair failed with error -22 [ 647.199046][ T873] usb 1-1: USB disconnect, device number 3 [ 648.802232][ T4070] netlink: 8 bytes leftover after parsing attributes in process `syz.1.61'. [ 659.118528][ T4079] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.65'. [ 659.181488][ T4078] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.65'. [ 668.361282][ T4089] process 'syz.0.70' launched '/dev/fd/3' with NULL argv: empty string added [ 673.668955][ T4017] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 674.524909][ T873] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 676.583522][ T4099] smc: net device ip6tnl0 applied user defined pnetid SYZ0 [ 685.160938][ T4108] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 685.392683][ T4108] netlink: 8 bytes leftover after parsing attributes in process `syz.1.78'. [ 685.394035][ T4108] netlink: 12 bytes leftover after parsing attributes in process `syz.1.78'. [ 694.025448][ T4114] netlink: 24 bytes leftover after parsing attributes in process `syz.0.80'. [ 695.077483][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 727.041331][ T4148] netlink: 32 bytes leftover after parsing attributes in process `syz.1.95'. [ 758.083722][ T4179] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 767.904587][ T3875] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 767.980983][ T4187] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 768.055211][ T3875] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 783.001890][ T4202] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 787.714592][ T4209] netlink: 'syz.0.125': attribute type 10 has an invalid length. [ 787.915391][ T4209] netlink: 'syz.0.125': attribute type 10 has an invalid length. [ 787.917831][ T4209] netlink: 2 bytes leftover after parsing attributes in process `syz.0.125'. [ 787.920027][ T4209] nlmon0: entered promiscuous mode [ 793.930310][ T4216] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 805.961833][ T4235] netlink: 4 bytes leftover after parsing attributes in process `syz.0.137'. [ 808.912728][ T4239] netlink: 4 bytes leftover after parsing attributes in process `syz.1.139'. [ 819.373657][ T4251] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 822.590207][ T4257] x_tables: ip_tables: CONNSECMARK.0 target: invalid size 8 (kernel) != (user) 16 [ 827.059331][ T4264] netlink: 4 bytes leftover after parsing attributes in process `syz.0.151'. [ 841.842256][ T4296] ======================================================= [ 841.842256][ T4296] WARNING: The mand mount option has been deprecated and [ 841.842256][ T4296] and is ignored by this kernel. Remove the mand [ 841.842256][ T4296] option from the mount to silence this warning. [ 841.842256][ T4296] ======================================================= [ 846.301728][ T4304] capability: warning: `syz.1.167' uses deprecated v2 capabilities in a way that may be insecure [ 850.946122][ T4310] netlink: 12 bytes leftover after parsing attributes in process `syz.0.170'. [ 851.484818][ T4312] netlink: 'syz.1.171': attribute type 178 has an invalid length. [ 855.705308][ T3875] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 856.130101][ T3875] usb 1-1: New USB device found, idVendor=0738, idProduct=1705, bcdDevice= 0.00 [ 856.132526][ T3875] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.260547][ T3875] usb 1-1: config 0 descriptor?? [ 858.225622][ T4326] netlink: 304 bytes leftover after parsing attributes in process `syz.1.175'. [ 858.572398][ T3875] saitek 0003:0738:1705.0003: hidraw0: USB HID v1.03 Device [HID 0738:1705] on usb-dummy_hcd.0-1/input0 [ 858.654887][ T3875] usb 1-1: USB disconnect, device number 4 [ 894.422662][ T35] audit: type=1326 audit(893.590:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4378 comm="syz.0.193" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 897.382467][ T3875] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 897.531862][ T3875] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 899.712503][ T3875] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 900.028169][ T3875] usb 2-1: Using ep0 maxpacket: 32 [ 900.137891][ T3875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 900.140692][ T3875] usb 2-1: New USB device found, idVendor=1e71, idProduct=2019, bcdDevice= 0.00 [ 900.142548][ T3875] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 900.243950][ T3875] usb 2-1: config 0 descriptor?? [ 901.381518][ T3875] nzxt-smart2 0003:1E71:2019.0005: unknown main item tag 0x0 [ 901.382760][ T3875] nzxt-smart2 0003:1E71:2019.0005: unknown main item tag 0x0 [ 901.383736][ T3875] nzxt-smart2 0003:1E71:2019.0005: unknown main item tag 0x0 [ 901.384711][ T3875] nzxt-smart2 0003:1E71:2019.0005: unknown main item tag 0x0 [ 901.385707][ T3875] nzxt-smart2 0003:1E71:2019.0005: unknown main item tag 0x0 [ 901.433740][ T3875] nzxt-smart2 0003:1E71:2019.0005: hidraw0: USB HID v0.05 Device [HID 1e71:2019] on usb-dummy_hcd.1-1/input0 [ 901.809642][ T3875] usb 2-1: USB disconnect, device number 3 [ 905.001205][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 931.359605][ T3193] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 931.599182][ T3193] usb 2-1: Using ep0 maxpacket: 16 [ 931.720349][ T3193] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 931.723064][ T3193] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 931.740804][ T3193] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 931.742928][ T3193] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 931.744375][ T3193] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 931.862942][ T3193] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 931.865230][ T3193] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 931.878567][ T3193] usb 2-1: Manufacturer: syz [ 932.343972][ T3193] usb 2-1: config 0 descriptor?? [ 940.148675][ T3193] rc_core: IR keymap rc-hauppauge not found [ 940.153423][ T3193] Registered IR keymap rc-empty [ 940.184391][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.225244][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.281989][ T3193] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 940.398202][ T3193] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input0 [ 940.559493][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.599997][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.665668][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.722776][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.788898][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.811972][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.854658][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 940.925199][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 941.050812][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 941.079099][ T3193] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 941.510007][ T3193] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 941.511608][ T3193] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 941.910916][ T873] usb 2-1: USB disconnect, device number 4 [ 944.390786][ T4485] netlink: 24 bytes leftover after parsing attributes in process `syz.0.216'. [ 944.418918][ T4485] Zero length message leads to an empty skb [ 963.734220][ T4510] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 969.794778][ T4516] new mount options do not match the existing superblock, will be ignored [ 969.945483][ T4516] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 1040.998554][ T3193] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1041.289720][ T3193] usb 1-1: Using ep0 maxpacket: 32 [ 1041.582803][ T3193] usb 1-1: New USB device found, idVendor=28bd, idProduct=1903, bcdDevice= 0.00 [ 1041.584344][ T3193] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.672386][ T3193] usb 1-1: config 0 descriptor?? [ 1045.144385][ T3193] input: HID 28bd:1903 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28BD:1903.0006/input/input1 [ 1045.323920][ T3193] uclogic 0003:28BD:1903.0006: input,hidraw0: USB HID v0.00 Mouse [HID 28bd:1903] on usb-dummy_hcd.0-1/input0 [ 1045.449274][ T3193] usb 1-1: USB disconnect, device number 5 [ 1061.675136][ T4635] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1080.090210][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1080.317931][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 1080.352816][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1080.354578][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1080.356166][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1080.378680][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1080.380655][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1080.415280][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1080.428586][ T10] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1080.430902][ T10] usb 1-1: Manufacturer: syz [ 1080.609045][ T10] usb 1-1: config 0 descriptor?? [ 1084.059588][ T4017] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1084.450546][ T4017] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1084.453438][ T4017] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1084.455750][ T4017] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1084.489044][ T4017] usb 2-1: New USB device found, idVendor=056a, idProduct=00f0, bcdDevice= 0.00 [ 1084.491679][ T4017] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1084.624944][ T4017] usb 2-1: config 0 descriptor?? [ 1087.503502][ T4017] usb 2-1: USB disconnect, device number 5 [ 1087.709153][ T10] rc_core: IR keymap rc-hauppauge not found [ 1087.711133][ T10] Registered IR keymap rc-empty [ 1087.713495][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1087.740680][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1087.950753][ T10] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1088.179395][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input2 [ 1088.272828][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.309418][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.360862][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.381212][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.459277][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.492703][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.519498][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.542276][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.561653][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.604177][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1088.962160][ T10] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 1088.964290][ T10] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1089.376394][ T10] usb 1-1: USB disconnect, device number 6 [ 1113.974803][ T4717] netlink: 4 bytes leftover after parsing attributes in process `syz.1.286'. [ 1127.785351][ T4729] [U] Ϧ:Kț.G8X4QTZ.|| [ 1140.214430][ T4748] ubi31: attaching mtd0 [ 1140.223827][ T4748] ubi31 error: ubi_attach_mtd_dev: bad VID header (16) or data offsets (80) [ 1155.357459][ T4771] netlink: 332 bytes leftover after parsing attributes in process `syz.1.312'. [ 1164.792016][ T10] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1165.094817][ T10] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 1165.098699][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1165.181372][ T10] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1165.183430][ T10] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1165.185036][ T10] usb 2-1: Manufacturer: syz [ 1165.533852][ T10] usb 2-1: config 0 descriptor?? [ 1167.372431][ T10] rc_core: IR keymap rc-hauppauge not found [ 1167.374615][ T10] Registered IR keymap rc-empty [ 1167.480176][ T10] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1167.560952][ T10] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input3 [ 1169.497262][ C0] igorplugusb 2-1:0.0: receive overflow invalid: 64 [ 1169.936211][ T4017] usb 2-1: USB disconnect, device number 6 [ 1180.073153][ T4821] netlink: 40 bytes leftover after parsing attributes in process `syz.1.325'. [ 1186.392169][ T4827] netlink: 256 bytes leftover after parsing attributes in process `syz.0.328'. [ 1187.722459][ T4829] netlink: 8 bytes leftover after parsing attributes in process `syz.1.329'. [ 1187.724846][ T4829] netlink: 12 bytes leftover after parsing attributes in process `syz.1.329'. [ 1187.758559][ T4829] netlink: 'syz.1.329': attribute type 20 has an invalid length. [ 1193.860168][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1194.444203][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1194.468985][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1194.471263][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1194.474106][ T10] usb 2-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1194.476125][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1194.663498][ T10] usb 2-1: config 0 descriptor?? [ 1196.644992][ T10] cherry 0003:046A:0023.0008: unknown main item tag 0x0 [ 1196.648735][ T10] cherry 0003:046A:0023.0008: unknown main item tag 0x0 [ 1196.650563][ T10] cherry 0003:046A:0023.0008: unknown main item tag 0x0 [ 1196.652338][ T10] cherry 0003:046A:0023.0008: unknown main item tag 0x0 [ 1196.654160][ T10] cherry 0003:046A:0023.0008: unknown main item tag 0x0 [ 1196.655831][ T10] cherry 0003:046A:0023.0008: unknown main item tag 0x0 [ 1196.668256][ T10] cherry 0003:046A:0023.0008: unknown main item tag 0x0 [ 1196.808435][ T10] cherry 0003:046A:0023.0008: hidraw0: USB HID v0.00 Device [HID 046a:0023] on usb-dummy_hcd.1-1/input0 [ 1197.073435][ T10] usb 2-1: USB disconnect, device number 7 [ 1208.795135][ T4873] tmpfs: Cannot change global quota limit on remount [ 1277.744211][ T4017] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1277.967753][ T4017] usb 2-1: Using ep0 maxpacket: 16 [ 1278.105025][ T4967] netlink: 24 bytes leftover after parsing attributes in process `syz.0.381'. [ 1278.131454][ T4967] netlink: 56 bytes leftover after parsing attributes in process `syz.0.381'. [ 1278.133893][ T4967] netlink: 'syz.0.381': attribute type 10 has an invalid length. [ 1278.180264][ T4017] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1278.182945][ T4017] usb 2-1: config 0 interface 0 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1278.185118][ T4017] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1278.203345][ T4017] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1278.206011][ T4017] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1278.402949][ T4017] usb 2-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 1278.405327][ T4017] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.430651][ T4017] usb 2-1: Product: syz [ 1278.432449][ T4017] usb 2-1: Manufacturer: syz [ 1278.442508][ T4017] usb 2-1: SerialNumber: syz [ 1278.845522][ T4017] usb 2-1: config 0 descriptor?? [ 1278.891066][ T4963] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1280.024435][ T4963] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1280.221445][ T4017] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input4 [ 1280.794747][ T4017] usb 2-1: USB disconnect, device number 8 [ 1290.131109][ T4993] netlink: 72 bytes leftover after parsing attributes in process `syz.0.385'. [ 1290.133649][ T4993] netlink: 72 bytes leftover after parsing attributes in process `syz.0.385'. [ 1324.842168][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 1341.489543][ T4677] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 1341.811176][ T4677] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 1341.813786][ T4677] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 1341.990298][ T4677] usb 1-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 1341.992712][ T4677] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1341.994557][ T4677] usb 1-1: Product: syz [ 1341.996035][ T4677] usb 1-1: Manufacturer: syz [ 1342.018165][ T4677] usb 1-1: SerialNumber: syz [ 1342.196014][ T4677] usb 1-1: config 0 descriptor?? [ 1342.290049][ T4677] hub 1-1:0.0: bad descriptor, ignoring hub [ 1342.295221][ T4677] hub 1-1:0.0: probe with driver hub failed with error -5 [ 1342.581577][ T4677] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1344.605732][ T4677] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 1344.724108][ T4677] usb 1-1: USB disconnect, device number 7 [ 1353.112368][ T5106] random: crng reseeded on system resumption [ 1381.729613][ T5136] netlink: 12 bytes leftover after parsing attributes in process `syz.1.434'. [ 1396.919869][ T5154] binder: 5153:5154 ioctl c00c620f 200000000500 returned -22 [ 1419.835425][ T5189] netlink: 8 bytes leftover after parsing attributes in process `syz.1.458'. [ 1419.847810][ T5189] netlink: 12 bytes leftover after parsing attributes in process `syz.1.458'. [ 1445.250822][ T5214] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 1469.693830][ T5241] netlink: 8 bytes leftover after parsing attributes in process `syz.1.482'. [ 1509.607323][ T5282] capability: warning: `syz.1.500' uses 32-bit capabilities (legacy support in use) [ 1519.378361][ T5292] nbd: illegal input index 67108864 [ 1524.871381][ T35] audit: type=1800 audit(1524.030:5): pid=5298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.508" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 1557.981965][ T5336] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 1562.459168][ T10] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 1562.962861][ T10] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 1562.986000][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 1562.989994][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 1562.992542][ T10] usb 2-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 1562.994447][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1563.355020][ T10] usb 2-1: config 0 descriptor?? [ 1563.440729][ T5339] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1565.683699][ T10] petalynx 0003:18B1:0037.0009: unknown main item tag 0x0 [ 1565.685851][ T10] petalynx 0003:18B1:0037.0009: unknown main item tag 0x0 [ 1565.741822][ T10] petalynx 0003:18B1:0037.0009: unknown main item tag 0x0 [ 1565.744658][ T10] petalynx 0003:18B1:0037.0009: unknown main item tag 0x0 [ 1565.768190][ T10] petalynx 0003:18B1:0037.0009: unknown main item tag 0x0 [ 1566.030698][ T10] petalynx 0003:18B1:0037.0009: hidraw0: USB HID v0.05 Device [HID 18b1:0037] on usb-dummy_hcd.1-1/input0 [ 1566.321420][ T10] usb 2-1: USB disconnect, device number 9 [ 1584.604895][ T5381] netlink: 32 bytes leftover after parsing attributes in process `syz.1.533'. [ 1584.613369][ T5381] netlink: 104 bytes leftover after parsing attributes in process `syz.1.533'. [ 1642.692430][ T5442] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1707.779718][ T5515] netlink: 12 bytes leftover after parsing attributes in process `syz.0.590'. [ 1713.112538][ T5523] ubi31: attaching mtd0 [ 1713.114700][ T5523] ubi31 error: ubi_attach_mtd_dev: bad VID header (46848) or data offsets (46912) [ 1766.635797][ T5585] x_tables: ip_tables: udp match: only valid for protocol 17 [ 1793.712443][ T5615] tmpfs: Cannot disable swap on remount [ 1800.162180][ T5619] xt_hashlimit: max too large, truncated to 1048576 [ 1802.231977][ T5623] futex_wake_op: syz.0.637 tries to shift op by -1; fix this program [ 1823.632678][ T5649] netlink: 8 bytes leftover after parsing attributes in process `syz.1.648'. [ 1831.281104][ T5657] netlink: 24 bytes leftover after parsing attributes in process `syz.1.651'. [ 1902.902738][ T5729] trusted_key: encrypted_key: master key parameter '' is invalid [ 1969.555632][ T5801] netlink: 60 bytes leftover after parsing attributes in process `syz.0.716'. [ 1969.573817][ T5800] netlink: 60 bytes leftover after parsing attributes in process `syz.0.716'. [ 1991.222937][ T5821] [U] [ 1991.224835][ T5821] [U] [ 1991.226158][ T5821] [U] [ 1991.227594][ T5821] [U] [ 1991.274523][ T5821] [U] [ 1991.276335][ T5821] [U] [ 1991.277743][ T5821] [U] [ 1991.279065][ T5821] [U] [ 1991.341393][ T5821] [U] [ 1991.343167][ T5821] [U] [ 1991.344843][ T5821] [U] [ 1991.346334][ T5821] [U] [ 1991.362669][ T5821] [U] [ 1991.364620][ T5821] [U] [ 1991.365983][ T5821] [U] [ 1991.367438][ T5821] [U] [ 1991.394273][ T5821] [U] [ 1991.396072][ T5821] [U] [ 1991.397640][ T5821] [U] [ 1991.399087][ T5821] [U] [ 1991.434438][ T5821] [U] [ 1991.436306][ T5821] [U] [ 1991.437742][ T5821] [U] [ 1991.439097][ T5821] [U] [ 1991.476512][ T5821] [U] [ 1991.478288][ T5821] [U] [ 1991.479603][ T5821] [U] [ 1991.480939][ T5821] [U] [ 1991.521260][ T5821] [U] [ 1991.523535][ T5821] [U] [ 1991.525397][ T5821] [U] [ 1991.528481][ T5821] [U] [ 1991.589163][ T5821] [U] [ 1991.590301][ T5821] [U] [ 1991.591052][ T5821] [U] [ 1991.591796][ T5821] [U] [ 1991.593936][ T5821] [U] [ 1991.594792][ T5821] [U] [ 1991.595564][ T5821] [U] [ 1991.596358][ T5821] [U] [ 1991.634692][ T5821] [U] [ 1991.636554][ T5821] [U] [ 1991.637942][ T5821] [U] [ 1991.639276][ T5821] [U] [ 1991.680608][ T5821] [U] [ 1991.682440][ T5821] [U] [ 1991.683845][ T5821] [U] [ 1991.685398][ T5821] [U] [ 1991.732035][ T5821] [U] [ 1991.733956][ T5821] [U] [ 1991.735340][ T5821] [U] [ 1991.736803][ T5821] [U] [ 1991.801292][ T5821] [U] [ 1991.803779][ T5821] [U] [ 1991.805076][ T5821] [U] [ 1991.806293][ T5821] [U] [ 1991.889188][ T5821] [U] [ 1991.890937][ T5821] [U] [ 1991.892273][ T5821] [U] [ 1991.893571][ T5821] [U] [ 1992.010514][ T5821] [U] [ 1992.012449][ T5821] [U] [ 1992.013853][ T5821] [U] [ 1992.015216][ T5821] [U] [ 1992.062219][ T5821] [U] [ 1992.064078][ T5821] [U] [ 1992.065467][ T5821] [U] [ 1992.066916][ T5821] [U] [ 1992.141312][ T5821] [U] [ 1992.143786][ T5821] [U] [ 1992.145377][ T5821] [U] [ 1992.146971][ T5821] [U] [ 1992.242219][ T5821] [U] [ 1992.244544][ T5821] [U] [ 1992.246465][ T5821] [U] [ 1992.248253][ T5821] [U] [ 1992.282439][ T5821] [U] [ 1992.284277][ T5821] [U] [ 1992.285621][ T5821] [U] [ 1992.286986][ T5821] [U] [ 1992.315235][ T5821] [U] [ 1992.317129][ T5821] [U] [ 1992.318498][ T5821] [U] [ 1992.319868][ T5821] [U] [ 1992.431030][ T5821] [U] [ 1992.432969][ T5821] [U] [ 1992.434379][ T5821] [U] [ 1992.435716][ T5821] [U] [ 1992.490201][ T5821] [U] [ 1992.491524][ T5821] [U] [ 1992.492473][ T5821] [U] [ 1992.493267][ T5821] [U] [ 1992.495311][ T5821] [U] [ 1992.496069][ T5821] [U] [ 1992.496917][ T5821] [U] [ 1992.497693][ T5821] [U] [ 1992.540571][ T5821] [U] [ 1992.541693][ T5821] [U] [ 1992.542434][ T5821] [U] [ 1992.543211][ T5821] [U] [ 1992.545565][ T5821] [U] [ 1992.546376][ T5821] [U] [ 1992.547102][ T5821] [U] [ 1992.547864][ T5821] [U] [ 1992.579623][ T5821] [U] [ 1992.580750][ T5821] [U] [ 1992.581498][ T5821] [U] [ 1992.582217][ T5821] [U] [ 1992.584277][ T5821] [U] [ 1992.585052][ T5821] [U] [ 1992.585784][ T5821] [U] [ 1992.586588][ T5821] [U] [ 1992.621286][ T5821] [U] [ 1992.622289][ T5821] [U] [ 1992.623012][ T5821] [U] [ 1992.623772][ T5821] [U] [ 1992.625831][ T5821] [U] [ 1992.626649][ T5821] [U] [ 1992.627421][ T5821] [U] [ 1992.628199][ T5821] [U] [ 1992.640427][ T5821] [U] [ 1992.641417][ T5821] [U] [ 1992.642137][ T5821] [U] [ 1992.642850][ T5821] [U] [ 1992.644717][ T5821] [U] [ 1992.645466][ T5821] [U] [ 1992.646187][ T5821] [U] [ 1993.496172][ T5819] [U] [ 2006.205531][ T5838] netlink: 8 bytes leftover after parsing attributes in process `syz.0.733'. [ 2006.209678][ T5838] netlink: 12 bytes leftover after parsing attributes in process `syz.0.733'. [ 2013.791035][ T5849] netlink: 8 bytes leftover after parsing attributes in process `syz.1.737'. [ 2013.794093][ T5849] netlink: 12 bytes leftover after parsing attributes in process `syz.1.737'. [ 2024.492796][ T5863] netlink: 4 bytes leftover after parsing attributes in process `syz.1.743'. [ 2024.582796][ T5863] netlink: 72 bytes leftover after parsing attributes in process `syz.1.743'. [ 2024.584165][ T5863] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 2051.109270][ T5273] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2051.644664][ T5273] usb 1-1: config 0 has no interfaces? [ 2052.389862][ T5273] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=a1.69 [ 2052.392252][ T5273] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2052.394075][ T5273] usb 1-1: Product: syz [ 2052.395612][ T5273] usb 1-1: Manufacturer: syz [ 2052.400600][ T5273] usb 1-1: SerialNumber: syz [ 2052.614700][ T5273] usb 1-1: config 0 descriptor?? [ 2055.242211][ T4677] usb 1-1: USB disconnect, device number 8 [ 2057.966168][ T5902] netlink: 60 bytes leftover after parsing attributes in process `syz.1.755'. [ 2080.364199][ T5924] netlink: 'syz.0.765': attribute type 1 has an invalid length. [ 2080.372607][ T5924] netlink: 192 bytes leftover after parsing attributes in process `syz.0.765'. [ 2080.375275][ T5924] NCSI netlink: No device for ifindex 0 [ 2092.527664][ T35] audit: type=1804 audit(2091.690:6): pid=5933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.770" name="/" dev="pidfs" ino=5936 res=1 errno=0 [ 2136.360582][ T5984] netlink: 116 bytes leftover after parsing attributes in process `syz.0.790'. [ 2148.719118][ T5997] CUSE: info not properly terminated [ 2167.401280][ T6018] netlink: 100 bytes leftover after parsing attributes in process `syz.1.802'. [ 2180.632673][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 2180.693763][ T10] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2184.992166][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 2185.770362][ T6040] pim6reg: entered allmulticast mode [ 2187.296173][ T6045] PKCS8: Unsupported PKCS#8 version [ 2192.301239][ T6051] netlink: 12 bytes leftover after parsing attributes in process `syz.1.814'. [ 2194.657934][ T35] audit: type=1326 audit(2193.750:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.0.815" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2194.692188][ T35] audit: type=1326 audit(2193.860:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.0.815" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2194.767931][ T35] audit: type=1326 audit(2193.910:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.0.815" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2194.797717][ T35] audit: type=1326 audit(2193.950:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.0.815" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2194.834319][ T35] audit: type=1326 audit(2194.000:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.0.815" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2194.938061][ T35] audit: type=1326 audit(2194.090:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.0.815" exe="/syz-executor" sig=0 arch=c00000f3 syscall=436 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2194.947146][ T35] audit: type=1326 audit(2194.110:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6052 comm="syz.0.815" exe="/syz-executor" sig=0 arch=c00000f3 syscall=94 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2207.395594][ T6067] netlink: 8 bytes leftover after parsing attributes in process `syz.1.822'. [ 2211.412985][ T6071] random: crng reseeded on system resumption [ 2227.194918][ T6083] netlink: 8 bytes leftover after parsing attributes in process `syz.1.830'. [ 2276.897418][ T6141] xt_time: unknown flags 0xc [ 2280.740044][ T4677] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 2281.245582][ T4677] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 2281.254705][ T4677] usb 2-1: config 179 has no interface number 0 [ 2281.259793][ T4677] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 2281.262714][ T4677] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2281.264928][ T4677] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 2281.269214][ T4677] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 58368, setting to 8 [ 2281.271454][ T4677] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 2281.274197][ T4677] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2281.276033][ T4677] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2281.720095][ T6146] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2281.891525][ T4677] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 2281.920674][ T4677] xpad 2-1:179.65: probe with driver xpad failed with error -5 [ 2284.953110][ T4677] usb 2-1: USB disconnect, device number 10 [ 2355.331952][ T6245] netlink: 24 bytes leftover after parsing attributes in process `syz.1.890'. [ 2399.103148][ T6301] netlink: 'syz.1.912': attribute type 1 has an invalid length. [ 2480.565112][ T6392] netlink: 'syz.1.951': attribute type 4 has an invalid length. [ 2480.588986][ T6392] netlink: 17 bytes leftover after parsing attributes in process `syz.1.951'. [ 2487.043665][ T6399] x_tables: ip_tables: udp match: only valid for protocol 17 [ 2512.859547][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2513.314827][ T10] usb 2-1: config 0 has no interfaces? [ 2513.322105][ T10] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 2513.326170][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2513.532557][ T10] usb 2-1: config 0 descriptor?? [ 2514.528936][ T6427] syz.1.966 uses obsolete (PF_INET,SOCK_PACKET) [ 2514.744206][ T6431] usb 2-1: USB disconnect, device number 11 [ 2549.700792][ T35] audit: type=1800 audit(2548.860:14): pid=6471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.982" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0 errno=0 [ 2574.001926][ T5273] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2574.269322][ T5273] usb 2-1: Using ep0 maxpacket: 32 [ 2574.545669][ T5273] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 2574.548744][ T5273] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2574.550709][ T5273] usb 2-1: Product: syz [ 2574.552293][ T5273] usb 2-1: Manufacturer: syz [ 2574.553887][ T5273] usb 2-1: SerialNumber: syz [ 2574.890933][ T5273] usb 2-1: config 0 descriptor?? [ 2577.180092][ T5273] peak_usb 2-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 2578.051489][ T5273] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -71 [ 2578.453337][ T5273] usb 2-1: USB disconnect, device number 12 [ 2588.994108][ T6524] netlink: 8 bytes leftover after parsing attributes in process `syz.0.993'. [ 2662.663304][ T6591] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1016'. [ 2722.034855][ T35] audit: type=1800 audit(2721.180:15): pid=6638 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1037" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 2778.493938][ T6694] tmpfs: Group quota block hardlimit too large. [ 2790.210191][ T6704] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1069'. [ 2888.184738][ T6841] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1124'. [ 2892.832632][ T6847] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1126'. [ 2900.228371][ T6859] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1130'. [ 2915.593337][ T6876] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1137'. [ 2915.594986][ T6876] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1137'. [ 2915.609932][ T6876] netlink: 'syz.0.1137': attribute type 30 has an invalid length. [ 2944.800876][ T10] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 2945.093596][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2945.095716][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2945.106185][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2945.108931][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2945.110463][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 2945.112206][ T10] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 2945.113586][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2945.193156][ T10] usb 2-1: config 0 descriptor?? [ 2946.675970][ T10] ntrig 0003:1B96:000A.000B: unknown main item tag 0x0 [ 2946.682452][ T10] ntrig 0003:1B96:000A.000B: unknown main item tag 0x0 [ 2946.684226][ T10] ntrig 0003:1B96:000A.000B: unknown main item tag 0x0 [ 2946.685966][ T10] ntrig 0003:1B96:000A.000B: unknown main item tag 0x0 [ 2946.690074][ T10] ntrig 0003:1B96:000A.000B: unknown main item tag 0x0 [ 2946.880061][ T10] ntrig 0003:1B96:000A.000B: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 2946.889692][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 2947.391695][ T10] usb 2-1: USB disconnect, device number 13 [ 2974.423725][ T6962] xt_socket: unknown flags 0xd0 [ 2991.350481][ T6994] veth1_macvtap: left promiscuous mode [ 2991.351873][ T6994] macsec0: entered promiscuous mode [ 2991.354739][ T6994] macsec0: entered allmulticast mode [ 2992.142197][ T6994] veth1_macvtap: entered promiscuous mode [ 2992.143372][ T6994] veth1_macvtap: entered allmulticast mode [ 2992.153164][ T6994] macsec0: left promiscuous mode [ 2992.164714][ T6994] macsec0: left allmulticast mode [ 2992.165865][ T6994] veth1_macvtap: left allmulticast mode [ 3002.800574][ T35] audit: type=1326 audit(3001.950:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7006 comm="syz.0.1187" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 3004.231047][ T7009] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1188'. [ 3052.162803][ T3471] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3052.980190][ T3471] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3053.404456][ T3471] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3053.805658][ T3471] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3061.754833][ T3471] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3061.962959][ T3471] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3062.093243][ T3471] bond0 (unregistering): Released all slaves [ 3064.115768][ T3471] hsr_slave_0: left promiscuous mode [ 3064.215796][ T3471] hsr_slave_1: left promiscuous mode [ 3065.088546][ T3471] veth1_macvtap: left promiscuous mode [ 3065.102759][ T3471] veth0_macvtap: left promiscuous mode [ 3065.143610][ T3471] veth1_vlan: left promiscuous mode [ 3065.187646][ T3471] veth0_vlan: left promiscuous mode [ 3069.764825][ T3471] pim6reg (unregistering): left allmulticast mode [ 3122.655942][ T7043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3122.913295][ T7043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3135.321270][ T7043] hsr_slave_0: entered promiscuous mode [ 3135.415448][ T7043] hsr_slave_1: entered promiscuous mode [ 3135.439739][ T7043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3135.441951][ T7043] Cannot create hsr debugfs directory [ 3138.015426][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x4 [ 3138.017588][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x2 [ 3138.020481][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.021667][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.022669][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.023686][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.024748][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.025740][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.030766][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.031843][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.032836][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.033807][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.034873][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.035865][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.052598][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.053870][ T10] hid-generic 0000:3000000:0000.000C: unknown main item tag 0x0 [ 3138.210786][ T10] hid-generic 0000:3000000:0000.000C: hidraw0: HID v0.00 Device [sy] on syz0 [ 3143.335655][ T7424] gtp0: entered promiscuous mode [ 3143.353690][ T7424] gtp0: entered allmulticast mode [ 3145.740050][ T7043] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3146.372866][ T7043] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3146.804345][ T7043] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3147.285773][ T7043] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3148.524571][ T7454] loop0: detected capacity change from 0 to 524287999 [ 3161.050369][ T7474] lo speed is unknown, defaulting to 1000 [ 3161.056098][ T7474] lo speed is unknown, defaulting to 1000 [ 3161.331992][ T7474] lo speed is unknown, defaulting to 1000 [ 3161.840390][ T7474] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 3162.323424][ T7474] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 3163.439315][ T7043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3163.763907][ T7474] lo speed is unknown, defaulting to 1000 [ 3163.981376][ T7474] lo speed is unknown, defaulting to 1000 [ 3214.984748][ T7043] veth0_vlan: entered promiscuous mode [ 3215.744017][ T7043] veth1_vlan: entered promiscuous mode [ 3217.998723][ T7043] veth0_macvtap: entered promiscuous mode [ 3218.273012][ T7043] veth1_macvtap: entered promiscuous mode [ 3220.404201][ T7043] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3220.405632][ T7043] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3220.420602][ T7043] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3220.422816][ T7043] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3229.535415][ T7565] lo speed is unknown, defaulting to 1000 [ 3229.541621][ T7565] lo speed is unknown, defaulting to 1000 [ 3229.602456][ T7565] lo speed is unknown, defaulting to 1000 [ 3230.152951][ T7565] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 3231.535378][ T7565] lo speed is unknown, defaulting to 1000 [ 3231.711663][ T7565] lo speed is unknown, defaulting to 1000 [ 3269.465081][ T7611] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1256'. [ 3297.109533][ T4017] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 3297.208352][ T4017] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz0] on syz0 [ 3315.358452][ T7676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3315.452909][ T7676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3330.410219][ T7691] tmpfs: Bad value for 'size' [ 3388.134056][ T7760] tmpfs: Bad value for 'mpol' [ 3394.415344][ T7764] pim6reg: entered allmulticast mode [ 3395.169493][ T7764] pim6reg: left allmulticast mode [ 3403.575121][ T7775] netlink: 4079 bytes leftover after parsing attributes in process `syz.2.1328'. [ 3424.929834][ T7794] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1336'. [ 3439.960635][ T7806] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1339'. [ 3507.339689][ T7862] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1363'. [ 3585.996205][ T7922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3586.034769][ T7922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3601.594790][ T7935] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1394'. [ 3641.913857][ T7968] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1409'. [ 3641.916326][ T7968] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1409'. [ 3641.960130][ T7968] netlink: 'syz.0.1409': attribute type 11 has an invalid length. [ 3667.800855][ T7986] netlink: 'syz.0.1415': attribute type 27 has an invalid length. [ 3685.102611][ T7999] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1422'. [ 3732.584928][ T8034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3732.629899][ T8034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3737.278655][ T8039] netlink: 'syz.0.1439': attribute type 3 has an invalid length. [ 3789.516024][ T8075] fuse: blksize only supported for fuseblk [ 3794.481959][ T8078] veth0_to_bond: entered allmulticast mode [ 3820.234694][ T8096] nvme_fabrics: missing parameter 'transport=%s' [ 3820.255865][ T8096] nvme_fabrics: missing parameter 'nqn=%s' [ 3820.791991][ T8100] nvme_fabrics: missing parameter 'transport=%s' [ 3820.794213][ T8100] nvme_fabrics: missing parameter 'nqn=%s' [ 3833.263676][ T8107] TCP: TCP_TX_DELAY enabled [ 3845.518498][ T8116] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1472'. [ 3864.353073][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 3972.032663][ T8204] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1509'. [ 3972.034112][ T8204] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1509'. [ 3972.035283][ T8204] netlink: 'syz.0.1509': attribute type 12 has an invalid length. [ 3983.920632][ T8211] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1512'. [ 3988.965387][ T8215] smc: net device bond0 applied user defined pnetid SYZ0 [ 4010.991225][ T8226] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1518'. [ 4027.453676][ T8240] trusted_key: encrypted_key: key trusted:8sX not found [ 4089.854823][ T8285] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 4162.260299][ T8327] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 4162.294625][ T7890] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 4163.544763][ T7890] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 4171.161456][ T8332] netlink: 'syz.2.1561': attribute type 75 has an invalid length. [ 4199.293629][ T8345] autofs: Bad value for 'fd' [ 4269.765298][ T8395] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1590'. [ 4269.792330][ T8395] netlink: 'syz.2.1590': attribute type 5 has an invalid length. [ 4311.174581][ T8425] atomic_op ffffaf8012306198 conn xmit_atomic 0000000000000000 [ 4425.865116][ T8510] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1641'. [ 4450.855570][ T8530] pimreg4: entered allmulticast mode [ 4473.814250][ T8546] ALSA: mixer_oss: invalid OSS volume '' [ 4514.283155][ T8579] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1671'. [ 4514.285844][ T8579] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1671'. [ 4525.083654][ T8594] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1675'. [ 4676.100466][ T8702] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1720'. [ 4676.102883][ T8702] nbd: must specify a size in bytes for the device [ 4702.063776][ T8728] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 4824.644180][ C0] vkms_vblank_simulate: vblank timer overrun [ 4842.483873][ T8850] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1789'. [ 4842.518183][ T8850] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1789'. [ 4855.059695][ T8862] netlink: 'syz.0.1794': attribute type 1 has an invalid length. [ 4855.061883][ T8862] netlink: 212 bytes leftover after parsing attributes in process `syz.0.1794'. [ 4861.350820][ T8868] ptrace attach of "/syz-executor exec"[8869] was attempted by "/syz-executor exec"[8868] [ 4886.837490][ T8880] can0: slcan on ptm0. [ 4994.082236][ T8878] can0 (unregistered): slcan off ptm0. [ 5021.408978][ C0] vkms_vblank_simulate: vblank timer overrun [ 5049.279835][ T8901] lo speed is unknown, defaulting to 1000 [ 5179.940300][ T8901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5180.533099][ T8901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5249.719472][ T8901] hsr_slave_0: entered promiscuous mode [ 5249.862002][ T8901] hsr_slave_1: entered promiscuous mode [ 5252.342903][ T8901] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5252.345192][ T8901] Cannot create hsr debugfs directory [ 5273.949561][ T9203] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1815'. [ 5273.951276][ T9203] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1815'. [ 5305.225307][ T8901] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 5308.941645][ T8901] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 5311.294643][ T8901] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 5313.496046][ T8901] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 5394.474978][ T8901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5422.399856][ T35] audit: type=1400 audit(5421.247:17): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="/" pid=9264 comm="syz.2.1819" [ 5441.961807][ T37] INFO: task kworker/u10:2:8693 blocked for more than 430 seconds. [ 5441.964700][ T37] Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 [ 5442.028863][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5442.032663][ T37] task:kworker/u10:2 state:D stack:0 pid:8693 tgid:8693 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 5442.036104][ T37] Workqueue: events_unbound bpf_map_free_deferred [ 5442.122232][ T37] Call Trace: [ 5442.123829][ T37] [] __schedule+0x1022/0x4094 [ 5442.126172][ T37] [] schedule+0xc4/0x35e [ 5442.232862][ T37] [] schedule_timeout+0x1c6/0x2ae [ 5442.234930][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 5442.318822][ T37] [] wait_for_completion+0x1a/0x22 [ 5442.321225][ T37] [] rcu_barrier+0x2dc/0x6cc [ 5442.323055][ T37] [] dev_map_free+0x11c/0x6bc [ 5442.324905][ T37] [] bpf_map_free_deferred+0x226/0x47a [ 5442.424295][ T37] [] process_one_work+0x96a/0x1f32 [ 5442.477594][ T37] [] worker_thread+0x5ce/0xde8 [ 5442.480261][ T37] [] kthread+0x39c/0x7d4 [ 5442.482913][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 5442.484640][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 5442.593102][ T37] [ 5442.593102][ T37] Showing all locks held in the system: [ 5442.595264][ T37] 2 locks held by kworker/0:1/10: [ 5442.719201][ T37] 2 locks held by kworker/u10:0/27: [ 5442.721815][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 5442.831045][ T37] #1: ffff8f80001d7b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 5442.834611][ T37] 1 lock held by khungtaskd/37: [ 5442.835677][ T37] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 5442.865255][ T37] 1 lock held by klogd/2989: [ 5442.937992][ T37] 2 locks held by getty/3142: [ 5442.939192][ T37] #0: ffffaf801d1730a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 5442.942209][ T37] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 5442.944885][ T37] 1 lock held by syz-executor/3165: [ 5442.945903][ T37] 3 locks held by kworker/u10:3/6235: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 5443.019013][ T37] 1 lock held by syz-executor/7043: [ 5443.020224][ T37] 2 locks held by kworker/0:3/8029: [ 5443.021114][ T37] 3 locks held by kworker/1:4/8263: [ 5443.022080][ T37] 3 locks held by kworker/0:4/8549: [ 5443.023027][ T37] 3 locks held by kworker/u10:2/8693: [ 5443.023996][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 5443.079973][ T37] #1: ffff8f8000d97b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 5443.083022][ T37] #2: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 5443.085581][ T37] 1 lock held by syz.2.1797/8869: [ 5443.167655][ T37] 4 locks held by kworker/0:2/8877: [ 5443.169492][ T37] 1 lock held by syz.0.1802/8878: [ 5443.170694][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 5443.174174][ T37] 2 locks held by kworker/0:5/8900: [ 5443.175595][ T37] 2 locks held by kworker/0:7/8908: [ 5443.292537][ T37] 2 locks held by modprobe/9270: [ 5443.293761][ T37] [ 5443.294484][ T37] ============================================= [ 5443.294484][ T37] [ 5443.296373][ T37] NMI backtrace for cpu 1 [ 5443.297315][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 5443.297950][ T37] Hardware name: riscv-virtio,qemu (DT) [ 5443.298207][ T37] Call Trace: [ 5443.298309][ T37] [] dump_backtrace+0x2e/0x3c [ 5443.298648][ T37] [] show_stack+0x30/0x3c [ 5443.298881][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 5443.299211][ T37] [] dump_stack+0x1c/0x24 [ 5443.299535][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 5443.299899][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 5443.300267][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 5443.300690][ T37] [] watchdog+0xcf2/0x11de [ 5443.301018][ T37] [] kthread+0x39c/0x7d4 [ 5443.301257][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 5443.301522][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 5443.317347][ T37] Sending NMI from CPU 1 to CPUs 0: [ 5443.319473][ C0] NMI backtrace for cpu 0 [ 5443.319961][ C0] CPU: 0 UID: 0 PID: 8877 Comm: kworker/0:2 Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 5443.320492][ C0] Hardware name: riscv-virtio,qemu (DT) [ 5443.320719][ C0] Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker [ 5443.321361][ C0] epc : __local_bh_enable_ip+0x38e/0x5e8 [ 5443.321924][ C0] ra : __local_bh_enable_ip+0x38a/0x5e8 [ 5443.322542][ C0] epc : ffffffff80160e9a ra : ffffffff80160e96 sp : ffff8f8000007410 [ 5443.322900][ C0] gp : ffffffff89c7e9c0 tp : ffffaf801c1f8000 t0 : ffff8f8000007430 [ 5443.323254][ C0] t1 : 0000000000000000 t2 : fffffffff2f20000 s0 : ffff8f8000007460 [ 5443.323609][ C0] s1 : 0000000000000102 a0 : 0000000000000000 a1 : ffffffff87d6da40 [ 5443.323938][ C0] a2 : 0000000000000003 a3 : 0000000000000101 a4 : 0000000000000001 [ 5443.324262][ C0] a5 : 0000000000091296 a6 : 0000000000f00000 a7 : 0000000000000000 [ 5443.324638][ C0] s2 : ffffaf801c1f8000 s3 : ffffffff859e9a76 s4 : 0000000000000001 [ 5443.324983][ C0] s5 : ffffffff910373c0 s6 : 1ffff5f00383f001 s7 : ffffffff89cbf9c0 [ 5443.325368][ C0] s8 : ffff8f80000076a0 s9 : dfffffff00000000 s10: ffff8f8000007640 [ 5443.325740][ C0] s11: ffffaf8042268d00 t3 : 1ffff5f006c85202 t4 : ffffffff876a8388 [ 5443.326071][ C0] t5 : ffffaf8019128128 t6 : 0000000000000002 [ 5443.326425][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 5443.326874][ C0] [] __local_bh_enable_ip+0x38e/0x5e8 [ 5443.327628][ C0] [] ipt_do_table+0xe88/0x1c82 [ 5443.328086][ C0] [] nf_hook_slow+0xb8/0x1ec [ 5443.328729][ C0] [] ip_local_deliver+0x2ea/0x568 [ 5443.329280][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 5443.329858][ C0] [] ip_rcv+0xd6/0x44e [ 5443.330408][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 5443.330892][ C0] [] __netif_receive_skb+0x2c/0x144 [ 5443.331346][ C0] [] process_backlog+0x4f6/0x1cb0 [ 5443.331797][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 5443.332288][ C0] [] net_rx_action+0xad4/0xefc [ 5443.332783][ C0] [] handle_softirqs+0x4b2/0x132e [ 5443.333328][ C0] [] __do_softirq+0x12/0x1a [ 5443.333868][ C0] [] ___do_softirq+0x18/0x20 [ 5443.334300][ C0] [] call_on_irq_stack+0x32/0x40 [ 5443.364246][ C0] vkms_vblank_simulate: vblank timer overrun [ 5443.739514][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 5443.741831][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 5443.743175][ T37] Hardware name: riscv-virtio,qemu (DT) [ 5443.743784][ T37] Call Trace: [ 5443.744297][ T37] [] dump_backtrace+0x2e/0x3c [ 5443.745627][ T37] [] show_stack+0x30/0x3c [ 5443.747178][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 5443.748764][ T37] [] dump_stack+0x1c/0x24 [ 5443.750269][ T37] [] panic+0x38c/0x86a [ 5443.751559][ T37] [] watchdog+0x78a/0x11de [ 5443.753067][ T37] [] kthread+0x39c/0x7d4 [ 5443.754395][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 5443.755888][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 5443.757924][ T37] SMP: stopping secondary CPUs [ 5443.762725][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:58:50 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff848535ac mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff801d7f44 sepc ffffffff850e8ffe vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 909f3000000af789 x0/zero 0000000000000000 x1/ra ffffffff848535ac x2/sp ffff8f8000007d30 x3/gp ffffffff89c7e9c0 x4/tp ffffaf8012ae3480 x5/t0 ffffaf806ed29260 x6/t1 0000000000000001 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000007d50 x9/s1 0000000caf80bc37 x10/a0 0000000000012fe2 x11/a1 ffffaf806ed391c0 x12/a2 00000000000f0000 x13/a3 ffffffff848535ac x14/a4 0000000000010000 x15/a5 ffffaf8012ae3480 x16/a6 00000000000f0000 x17/a7 ffffffff80414b3c x18/s2 0000000000012fe2 x19/s3 0000000000000000 x20/s4 000000000000001e x21/s5 000000000076b4ac x22/s6 fffff5ef0dda524c x23/s7 0000000000000004 x24/s8 ffffaf806ed29200 x25/s9 ffffaf806ed29254 x26/s10 7fffffffffffffff x27/s11 1ffff5f00dda527d x28/t3 2fbca24600000000 x29/t4 0000000000000000 x30/t5 0000000000000000 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff802d0594 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff802ffed6 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9011f0000009c767 x0/zero 0000000000000000 x1/ra ffffffff802d0b20 x2/sp ffff8f8000017890 x3/gp ffffffff89c7e9c0 x4/tp ffffaf8012688000 x5/t0 000004f30e8c4974 x6/t1 0000000000000001 x7/t2 ffffaf806ed476c0 x8/s0 ffff8f8000017960 x9/s1 ffffaf8012688af0 x10/a0 0000000000000001 x11/a1 ffffaf8012688b68 x12/a2 0000000000000004 x13/a3 0000000000030000 x14/a4 0000000000042574 x15/a5 0000000000000000 x16/a6 0000000000000078 x17/a7 ffffffff803df896 x18/s2 ffffffff89df8010 x19/s3 ffffaf8012688000 x20/s4 ffffffff89d8b0e0 x21/s5 0000000000000003 x22/s6 ffffffff8d4884a0 x23/s7 0000000000000008 x24/s8 0000000000000574 x25/s9 ffffaf8012688b68 x26/s10 ffffffff8d4cc740 x27/s11 0000000000000001 x28/t3 ffffffff910373c8 x29/t4 0000000000000000 x30/t5 0000000000000000 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000