last executing test programs: 42m36.878404471s ago: executing program 0 (id=157): setuid(0xee00) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@newsa={0xf0, 0x10, 0xd, 0x0, 0x0, {{@in6=@local, @in=@empty}, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x19}, {0x0, 0x0, 0x0, 0x0, 0x251c}, {0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x3502, 0x2, 0x1}}, 0xf0}}, 0x0) 42m35.183656201s ago: executing program 0 (id=158): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000400)=[{0x28, 0x3, 0x0, 0xffeff012}, {0x6, 0x7, 0xc, 0x6}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 42m31.535346334s ago: executing program 0 (id=161): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd\x00') getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 42m28.005417117s ago: executing program 0 (id=162): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x9b}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 42m21.394505383s ago: executing program 0 (id=164): 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) 42m16.253204249s ago: executing program 0 (id=167): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x80108906, 0x0) 41m29.30407149s ago: executing program 32 (id=167): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x80108906, 0x0) 17m27.953966794s ago: executing program 2 (id=681): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000700), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d40)={0x1c, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) 17m23.853423768s ago: executing program 2 (id=683): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r0, &(0x7f0000002200)=""/4121, 0x1019) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000040)=0x1) 17m18.673872157s ago: executing program 2 (id=685): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="27031c00160014000000002f1eafacf706e10500000086dd00030005ee0b80558ddbba9b37242d37a518fc9c5be50eaf07c3650596", 0x35}], 0x1}, 0x4) 17m14.611609597s ago: executing program 2 (id=687): capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) 17m10.093288217s ago: executing program 2 (id=689): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) fcntl$setstatus(r0, 0x4, 0x400) 17m6.494292406s ago: executing program 2 (id=691): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x17, 0x11, r0, 0x0) lsm_get_self_attr(0x69, &(0x7f0000000b40)={0x0, 0x0, 0x1020, 0x1000, ""/4096}, &(0x7f0000001b80)=0x1020, 0x1) 16m20.012039896s ago: executing program 33 (id=691): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x17, 0x11, r0, 0x0) lsm_get_self_attr(0x69, &(0x7f0000000b40)={0x0, 0x0, 0x1020, 0x1000, ""/4096}, &(0x7f0000001b80)=0x1020, 0x1) 6m15.343995559s ago: executing program 3 (id=759): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x6, 0x0, 0x0, 0x0, 0x71, 0x11, 0x24}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xe8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 6m0.885514622s ago: executing program 3 (id=762): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006", 0x15}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00001900599c"], 0xfe33) 5m30.569806653s ago: executing program 3 (id=764): r0 = io_uring_setup(0x6ddd, &(0x7f00000002c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xd, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0xffffffff00000000}], &(0x7f0000000100), 0x7}, 0x20) 5m1.136507905s ago: executing program 3 (id=765): r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 4m41.988957354s ago: executing program 3 (id=767): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) sendmsg$rds(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000000640)=[{&(0x7f00000009c0)=""/4078, 0xfee}], 0x5}, 0x0) 4m20.664560086s ago: executing program 3 (id=769): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 3m31.377823011s ago: executing program 34 (id=769): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 1m32.709457272s ago: executing program 1 (id=776): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xd0}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x6}, {0x85, 0x0, 0x0, 0x5}, {0x4}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x6, 0xa, 0x9, 0xfff0, 0xa0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x4}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x1, 0xb, 0xa, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0x9, 0x20}, {}, {}, {0x18, 0x6, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1m20.721596646s ago: executing program 1 (id=777): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x20008c}, @NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0xe}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x94}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x95}]}}}]}]}], {0x14}}, 0x94}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 1m1.062882541s ago: executing program 1 (id=778): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f00000001c0)={0x18, r1, 0x6e, 0xfffffffffffffff8}) 39.511812993s ago: executing program 1 (id=779): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x810) 9.194247984s ago: executing program 1 (id=780): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x3c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_MASTER={0x4}, @CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 0s ago: executing program 1 (id=781): r0 = syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x1ffffb, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x40, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x29d59a06c98c99f3, 0x1}) io_uring_enter(r0, 0x4b2a, 0x4000, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:52555' (ED25519) to the list of known hosts. syzkaller login: [ 362.175582][ T3166] cgroup: Unknown subsys name 'net' [ 362.760882][ T3166] cgroup: Unknown subsys name 'cpuset' [ 362.886534][ T3166] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 419.324521][ T3166] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 506.431915][ T3177] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 506.494357][ T3177] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 508.800918][ T3178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 508.913297][ T3178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 521.002250][ T3177] hsr_slave_0: entered promiscuous mode [ 521.057941][ T3177] hsr_slave_1: entered promiscuous mode [ 524.312911][ T3178] hsr_slave_0: entered promiscuous mode [ 524.335148][ T3178] hsr_slave_1: entered promiscuous mode [ 524.355524][ T3178] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 524.361026][ T3178] Cannot create hsr debugfs directory [ 530.247109][ T3177] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 530.515045][ T3177] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 530.617553][ T3177] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 530.704485][ T3177] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 532.491889][ T3178] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 532.625983][ T3178] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 532.727597][ T3178] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 533.023825][ T3178] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 541.035703][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 543.997232][ T3178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 574.647988][ T3177] veth0_vlan: entered promiscuous mode [ 575.097982][ T3177] veth1_vlan: entered promiscuous mode [ 577.252245][ T3177] veth0_macvtap: entered promiscuous mode [ 578.286786][ T3177] veth1_macvtap: entered promiscuous mode [ 579.385728][ T3178] veth0_vlan: entered promiscuous mode [ 580.613936][ T3178] veth1_vlan: entered promiscuous mode [ 581.036916][ T3177] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.050021][ T3177] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.051810][ T3177] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.053132][ T3177] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 583.925757][ T3178] veth0_macvtap: entered promiscuous mode [ 584.750186][ T3178] veth1_macvtap: entered promiscuous mode [ 587.050237][ T3177] 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. [ 587.104304][ T3178] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 587.105790][ T3178] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 587.106944][ T3178] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 587.108173][ T3178] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.395167][ T3877] tmpfs: Invalid gid '0x00000000ffffffff' [ 649.740435][ T3944] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 693.678148][ T4000] capability: warning: `syz.0.53' uses 32-bit capabilities (legacy support in use) [ 700.265473][ T4004] nbd: illegal input index -2147483648 [ 709.412849][ T4014] netlink: 8 bytes leftover after parsing attributes in process `syz.1.60'. [ 709.414480][ T4014] netlink: 12 bytes leftover after parsing attributes in process `syz.1.60'. [ 709.416205][ T4014] netlink: 'syz.1.60': attribute type 20 has an invalid length. [ 712.741965][ T4020] netlink: 28 bytes leftover after parsing attributes in process `syz.1.62'. [ 724.697129][ T4036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.70'. [ 724.702223][ T4036] netlink: 12 bytes leftover after parsing attributes in process `syz.1.70'. [ 731.027467][ T4044] netlink: 256 bytes leftover after parsing attributes in process `syz.0.74'. [ 733.662892][ T4046] netlink: 8 bytes leftover after parsing attributes in process `syz.1.75'. [ 738.511094][ T4052] netlink: 24 bytes leftover after parsing attributes in process `syz.0.78'. [ 738.673008][ T4054] netlink: 8 bytes leftover after parsing attributes in process `syz.1.79'. [ 741.837560][ T4058] netlink: 'syz.0.81': attribute type 75 has an invalid length. [ 743.695619][ T34] audit: type=1804 audit(742.610:2): pid=4060 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.82" name="/newroot/41/cgroup.controllers" dev="tmpfs" ino=224 res=1 errno=0 [ 743.700381][ T34] audit: type=1800 audit(742.610:3): pid=4060 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.82" name="cgroup.controllers" dev="tmpfs" ino=224 res=0 errno=0 [ 753.604319][ T4074] geneve2: entered promiscuous mode [ 753.605960][ T4074] geneve2: entered allmulticast mode [ 777.922028][ T4112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.102'. [ 797.572761][ T4146] netlink: 332 bytes leftover after parsing attributes in process `syz.0.115'. [ 817.831883][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 818.306465][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 818.330473][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 818.333423][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 818.335258][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 818.665869][ T9] usb 1-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 818.667531][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 818.689201][ T9] usb 1-1: Product: syz [ 818.690400][ T9] usb 1-1: Manufacturer: syz [ 818.691282][ T9] usb 1-1: SerialNumber: syz [ 819.002291][ T9] usb 1-1: config 0 descriptor?? [ 820.307123][ T4182] netlink: 8 bytes leftover after parsing attributes in process `syz.1.129'. [ 820.312060][ T4182] netlink: 12 bytes leftover after parsing attributes in process `syz.1.129'. [ 820.326821][ T4182] netlink: 'syz.1.129': attribute type 20 has an invalid length. [ 820.456437][ T3817] usb 1-1: USB disconnect, device number 2 [ 829.430261][ T4198] netlink: 8 bytes leftover after parsing attributes in process `syz.1.132'. [ 847.340264][ T4221] atomic_op ffffaf801e94f198 conn xmit_atomic 0000000000000000 [ 871.248910][ T4254] netlink: 802 bytes leftover after parsing attributes in process `syz.1.155'. [ 955.167771][ T3241] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 958.240650][ T3241] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 959.794062][ T3241] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 960.643700][ T3241] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.782407][ T3241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 971.974561][ T3241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 972.071894][ T3241] bond0 (unregistering): Released all slaves [ 973.344628][ T3241] hsr_slave_0: left promiscuous mode [ 973.433551][ T3241] hsr_slave_1: left promiscuous mode [ 974.173462][ T3241] veth1_macvtap: left promiscuous mode [ 974.178253][ T3241] veth0_macvtap: left promiscuous mode [ 974.197692][ T3241] veth1_vlan: left promiscuous mode [ 974.217900][ T3241] veth0_vlan: left promiscuous mode [ 990.907361][ T4349] macvtap1: entered promiscuous mode [ 990.913084][ T4349] vlan0: entered promiscuous mode [ 991.202625][ T4349] vlan0: left promiscuous mode [ 1014.803737][ T4316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1015.021734][ T4316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1030.818277][ T4316] hsr_slave_0: entered promiscuous mode [ 1030.847945][ T4316] hsr_slave_1: entered promiscuous mode [ 1030.880932][ T4316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1030.882211][ T4316] Cannot create hsr debugfs directory [ 1038.671865][ T4316] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1038.853914][ T4316] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1039.166028][ T4316] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1039.756874][ T4316] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1053.075991][ T4316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1054.407835][ T4719] IPv6: addrconf: prefix option has invalid lifetime [ 1054.946833][ T4719] IPv6: addrconf: prefix option has invalid lifetime [ 1088.242595][ T4769] hub 2-0:1.0: USB hub found [ 1088.264747][ T4769] hub 2-0:1.0: 1 port detected [ 1111.199190][ T4316] veth0_vlan: entered promiscuous mode [ 1111.763391][ T4316] veth1_vlan: entered promiscuous mode [ 1113.071030][ T4316] veth0_macvtap: entered promiscuous mode [ 1113.293009][ T4316] veth1_macvtap: entered promiscuous mode [ 1114.991949][ T4316] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1114.993371][ T4316] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1114.994523][ T4316] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1114.995647][ T4316] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1138.026825][ T3773] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1138.355468][ T3773] usb 2-1: Using ep0 maxpacket: 8 [ 1138.732169][ T3773] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1138.733981][ T3773] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1138.735575][ T3773] usb 2-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 1138.736998][ T3773] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1138.885211][ T3773] usb 2-1: config 0 descriptor?? [ 1141.593894][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.596759][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.600343][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.602133][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.603789][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.605637][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.607257][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.609852][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.611469][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.613592][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.615097][ T3773] aureal 0003:0755:2626.0001: unknown main item tag 0x0 [ 1141.985060][ T3773] aureal 0003:0755:2626.0001: hidraw0: USB HID v0.00 Device [HID 0755:2626] on usb-dummy_hcd.1-1/input0 [ 1142.335097][ T3773] usb 2-1: USB disconnect, device number 2 [ 1177.324223][ T4887] netlink: 44 bytes leftover after parsing attributes in process `syz.2.235'. [ 1177.327460][ T4887] netlink: 'syz.2.235': attribute type 6 has an invalid length. [ 1177.362889][ T4887] netlink: 'syz.2.235': attribute type 5 has an invalid length. [ 1177.364179][ T4887] netlink: 'syz.2.235': attribute type 4 has an invalid length. [ 1183.334728][ T4896] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1195.600173][ T4909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1195.654483][ T4909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1240.053703][ T4961] netlink: 'syz.1.268': attribute type 4 has an invalid length. [ 1240.055967][ T4961] netlink: 17 bytes leftover after parsing attributes in process `syz.1.268'. [ 1249.658320][ T4971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1249.731873][ T4971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1259.122247][ T4979] can0: slcan on ptm0. [ 1260.975690][ T4977] can0 (unregistered): slcan off ptm0. [ 1284.293211][ T5013] netlink: 4 bytes leftover after parsing attributes in process `syz.2.283'. [ 1333.757493][ T5057] fuse: Invalid rootmode [ 1335.514777][ T5059] netlink: 108 bytes leftover after parsing attributes in process `syz.1.302'. [ 1346.984573][ T5071] pim6reg: entered allmulticast mode [ 1347.798118][ T5071] pim6reg: left allmulticast mode [ 1378.248120][ T5103] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1378.384118][ T5103] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1393.507526][ T5115] capability: warning: `syz.2.325' uses deprecated v2 capabilities in a way that may be insecure [ 1424.446754][ T5148] netlink: 100 bytes leftover after parsing attributes in process `syz.2.341'. [ 1429.342057][ T5157] Driver unsupported XDP return value 0 on prog (id 32) dev N/A, expect packet loss! [ 1457.195623][ T5176] netlink: 8 bytes leftover after parsing attributes in process `syz.2.353'. [ 1457.198151][ T5176] netlink: 12 bytes leftover after parsing attributes in process `syz.2.353'. [ 1469.767263][ T5190] pim6reg: entered allmulticast mode [ 1477.302384][ T5202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1477.424747][ T5202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1492.378004][ T4786] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1492.385636][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1492.631415][ T4786] usb 2-1: device descriptor read/64, error -32 [ 1492.972584][ T4786] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1493.194826][ T4786] usb 2-1: Using ep0 maxpacket: 16 [ 1493.473271][ T4786] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1493.502950][ T4786] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1493.507179][ T4786] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1493.541471][ T4786] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1493.545337][ T4786] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1493.872238][ T4786] usb 2-1: config 0 descriptor?? [ 1498.392304][ T4786] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0002/input/input0 [ 1498.785406][ T4786] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1499.087160][ T4786] usb 2-1: USB disconnect, device number 4 [ 1515.132750][ T5254] netlink: 100 bytes leftover after parsing attributes in process `syz.2.374'. [ 1530.663087][ T5266] netlink: 12 bytes leftover after parsing attributes in process `syz.1.380'. [ 1531.713221][ T5268] pim6reg: entered allmulticast mode [ 1532.330449][ T5268] pim6reg: left allmulticast mode [ 1547.066944][ T5289] usb usb1: usbfs: process 5289 (syz.2.386) did not claim interface 4 before use [ 1599.874527][ T5338] nbd: illegal input index 67108864 [ 1615.476162][ T5351] trusted_key: encrypted_key: key user:syz not found [ 1637.870207][ T5371] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1643.592350][ T3989] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1644.183314][ T3989] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1644.185841][ T3989] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1644.188061][ T3989] usb 2-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 1644.197572][ T3989] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1644.474531][ T3989] usb 2-1: config 0 descriptor?? [ 1646.561057][ T3989] samsung 0003:0419:0600.0003: hidraw0: USB HID v0.00 Device [HID 0419:0600] on usb-dummy_hcd.1-1/input0 [ 1646.815859][ T3989] usb 2-1: USB disconnect, device number 5 [ 1669.756365][ T5417] ucma_write: process 234 (syz.2.432) changed security contexts after opening file descriptor, this is not allowed. [ 1681.820795][ T3875] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1682.070939][ T3875] usb 2-1: Using ep0 maxpacket: 16 [ 1682.187884][ T3875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1682.205767][ T3875] usb 2-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 1682.207689][ T3875] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1682.392760][ T3875] usb 2-1: config 0 descriptor?? [ 1684.588258][ T3875] apple 0003:05AC:024B.0004: item fetching failed at offset 2/69 [ 1684.643351][ T3875] apple 0003:05AC:024B.0004: parse failed [ 1684.646655][ T3875] apple 0003:05AC:024B.0004: probe with driver apple failed with error -22 [ 1685.085572][ T3875] usb 2-1: USB disconnect, device number 6 [ 1697.875582][ T5452] netlink: 'syz.2.441': attribute type 1 has an invalid length. [ 1714.002301][ T3875] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1714.280323][ T3875] usb 2-1: Using ep0 maxpacket: 16 [ 1714.480452][ T3875] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1714.482304][ T3875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1714.483650][ T3875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1714.484913][ T3875] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1714.486151][ T3875] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1714.641585][ T3875] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1714.643041][ T3875] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1714.644129][ T3875] usb 2-1: Manufacturer: syz [ 1715.143147][ T3875] usb 2-1: config 0 descriptor?? [ 1722.331462][ T3875] rc_core: IR keymap rc-hauppauge not found [ 1722.349710][ T3875] Registered IR keymap rc-empty [ 1722.391679][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1722.433866][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1722.543043][ T3875] 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 [ 1722.728151][ T3875] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input1 [ 1723.005137][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.092512][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.179250][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.217300][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.262166][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.310590][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.372292][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.415583][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.483246][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.515043][ T3875] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1723.781819][ T3875] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 1723.785241][ T3875] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1724.403492][ T3875] usb 2-1: USB disconnect, device number 7 [ 1739.127369][ T5510] netlink: 4 bytes leftover after parsing attributes in process `syz.2.455'. [ 1781.921160][ T5545] netlink: 'syz.1.469': attribute type 2 has an invalid length. [ 1781.924208][ T5545] netlink: 784 bytes leftover after parsing attributes in process `syz.1.469'. [ 1792.463309][ T5553] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 1840.935802][ T5589] mmap: syz.1.490 (5589) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1875.287330][ T5616] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1895.052673][ T3989] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1895.240236][ T3989] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1948.374284][ C1] vkms_vblank_simulate: vblank timer overrun [ 1970.955655][ T5692] pimreg4: entered allmulticast mode [ 2015.437117][ T5729] netlink: 'syz.1.548': attribute type 5 has an invalid length. [ 2018.484664][ T5731] block nbd1: not configured, cannot reconfigure [ 2110.963823][ T3875] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2111.242723][ T3875] usb 2-1: Using ep0 maxpacket: 32 [ 2111.333984][ T3875] usb 2-1: config 64 has an invalid interface number: 4 but max is 0 [ 2111.336005][ T3875] usb 2-1: config 64 has no interface number 0 [ 2111.337955][ T3875] usb 2-1: config 64 interface 4 has no altsetting 0 [ 2111.522622][ T3875] usb 2-1: New USB device found, idVendor=05c6, idProduct=9215, bcdDevice=28.46 [ 2111.524622][ T3875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2111.526235][ T3875] usb 2-1: Product: syz [ 2111.527596][ T3875] usb 2-1: Manufacturer: syz [ 2111.550539][ T3875] usb 2-1: SerialNumber: syz [ 2114.095789][ T3875] qmi_wwan 2-1:64.4: probe with driver qmi_wwan failed with error -22 [ 2114.479748][ T3875] usb 2-1: USB disconnect, device number 8 [ 2141.042015][ T3817] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 2141.612894][ T3817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 2141.616532][ T3817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 2141.844302][ T3817] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 2141.847708][ T3817] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2141.859798][ T3817] usb 2-1: Product: syz [ 2141.862448][ T3817] usb 2-1: Manufacturer: syz [ 2141.864583][ T3817] usb 2-1: SerialNumber: syz [ 2142.034954][ T3817] usb 2-1: config 0 descriptor?? [ 2142.152657][ T3817] hub 2-1:0.0: bad descriptor, ignoring hub [ 2142.156904][ T3817] hub 2-1:0.0: probe with driver hub failed with error -5 [ 2142.442307][ T3817] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 2145.047330][ T3817] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 2145.471319][ T3817] usb 2-1: USB disconnect, device number 9 [ 2251.863543][ T5952] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 2263.373933][ T5964] netlink: 8 bytes leftover after parsing attributes in process `syz.1.634'. [ 2263.376354][ T5964] netlink: 4 bytes leftover after parsing attributes in process `syz.1.634'. [ 2263.391930][ T5964] netlink: 'syz.1.634': attribute type 12 has an invalid length. [ 2296.605268][ T5993] loop0: detected capacity change from 0 to 524287999 [ 2315.384649][ T6009] netlink: 8 bytes leftover after parsing attributes in process `syz.2.654'. [ 2315.387737][ T6009] netlink: 8 bytes leftover after parsing attributes in process `syz.2.654'. [ 2352.026255][ T6044] netlink: 8 bytes leftover after parsing attributes in process `syz.2.669'. [ 2462.823161][ T3241] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2463.937955][ T3241] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2464.787372][ T3241] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2465.811737][ T3241] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2481.014069][ T3241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2481.354393][ T3241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2481.570962][ T3241] bond0 (unregistering): Released all slaves [ 2483.693509][ T3241] hsr_slave_0: left promiscuous mode [ 2483.813972][ T3241] hsr_slave_1: left promiscuous mode [ 2484.973109][ T3241] veth1_macvtap: left promiscuous mode [ 2484.976448][ T3241] veth0_macvtap: left promiscuous mode [ 2485.004391][ T3241] veth1_vlan: left promiscuous mode [ 2485.061764][ T3241] veth0_vlan: left promiscuous mode [ 2521.815249][ T6183] devpts: Bad value for 'uid' [ 2521.818108][ T6183] devpts: Bad value for 'uid' [ 2552.575334][ T6127] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2553.003898][ T6127] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2576.987568][ T6127] hsr_slave_0: entered promiscuous mode [ 2577.037292][ T6127] hsr_slave_1: entered promiscuous mode [ 2577.234652][ T6127] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2577.236903][ T6127] Cannot create hsr debugfs directory [ 2590.343607][ T6127] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2590.462654][ T6127] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2590.587171][ T6127] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2591.037422][ T6127] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2612.646061][ T6127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2784.522267][ T6127] veth0_vlan: entered promiscuous mode [ 2786.134666][ T6127] veth1_vlan: entered promiscuous mode [ 2804.136965][ T6127] veth0_macvtap: entered promiscuous mode [ 2805.725447][ T6127] veth1_macvtap: entered promiscuous mode [ 2811.567379][ T6127] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2811.589985][ T6127] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2811.593722][ T6127] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2811.595694][ T6127] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3453.741933][ T37] INFO: task kworker/u10:3:3314 blocked for more than 430 seconds. [ 3453.745054][ T37] Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 [ 3453.747635][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3453.833130][ T37] task:kworker/u10:3 state:D stack:0 pid:3314 tgid:3314 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3453.837024][ T37] Workqueue: events_unbound bpf_map_free_deferred [ 3453.925109][ T37] Call Trace: [ 3453.926697][ T37] [] __schedule+0x1022/0x4094 [ 3454.003097][ T37] [] schedule+0xc4/0x35e [ 3454.005466][ T37] [] schedule_timeout+0x1c6/0x2ae [ 3454.007429][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 3454.090819][ T37] [] wait_for_completion+0x1a/0x22 [ 3454.093280][ T37] [] rcu_barrier+0x2dc/0x6cc [ 3454.095082][ T37] [] dev_map_free+0x11c/0x6bc [ 3454.097116][ T37] [] bpf_map_free_deferred+0x226/0x47a [ 3454.210695][ T37] [] process_one_work+0x96a/0x1f32 [ 3454.213037][ T37] [] worker_thread+0x5ce/0xde8 [ 3454.214867][ T37] [] kthread+0x39c/0x7d4 [ 3454.216571][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 3454.310714][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3454.314339][ T37] [ 3454.314339][ T37] Showing all locks held in the system: [ 3454.316206][ T37] 1 lock held by khungtaskd/37: [ 3454.317729][ T37] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 3454.416408][ T37] 2 locks held by syslogd/2984: [ 3454.417940][ T37] 2 locks held by getty/3142: [ 3454.551496][ T37] #0: ffffaf8018a840a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 3454.556453][ T37] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 3454.683935][ T37] 2 locks held by syz-executor/3166: [ 3454.685524][ T37] 4 locks held by syz-executor/3177: [ 3454.687116][ T37] 3 locks held by kworker/u10:3/3314: [ 3454.740573][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 3454.745275][ T37] #1: ffff8f800d047b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 3454.860815][ T37] #2: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 3454.866959][ T37] 3 locks held by kworker/1:2/3817: [ 3454.962085][ T37] 3 locks held by kworker/u10:2/4248: [ 3454.964965][ T37] 2 locks held by kworker/0:6/4838: [ 3454.967020][ T37] 2 locks held by kworker/0:2/5610: [ 3455.060224][ T37] 3 locks held by kworker/u10:6/6574: [ 3455.062221][ T37] 2 locks held by kworker/0:5/6610: [ 3455.063769][ T37] 2 locks held by kworker/0:7/6613: [ 3455.065311][ T37] 2 locks held by kworker/0:8/6616: [ 3455.066776][ T37] 4 locks held by kworker/0:10/6623: [ 3455.068269][ T37] 2 locks held by kworker/0:13/6666: [ 3455.157404][ T37] 3 locks held by kworker/0:14/6677: [ 3455.244817][ T37] 1 lock held by syz.3.769/6722: [ 3455.246631][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 3455.303728][ T37] 3 locks held by syz-executor/6741: [ 3455.305311][ T37] #0: ffffffff890264e0 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0xea/0x31c [ 3455.383595][ T37] #1: ffffffff89866e88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x64c/0x1d78 [ 3455.387862][ T37] #2: ffffffff883ec778 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x26a/0x37e [ 3455.455625][ T37] 3 locks held by kworker/u10:10/6757: [ 3455.457122][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 3455.647389][ T37] #1: ffff8f800ce67b70 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 3455.701793][ T37] #2: ffffffff89866e88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock+0x22/0x2a [ 3455.760930][ T37] [ 3455.762514][ T37] ============================================= [ 3455.762514][ T37] [ 3455.764942][ T37] NMI backtrace for cpu 1 [ 3455.765857][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 3455.766437][ T37] Hardware name: riscv-virtio,qemu (DT) [ 3455.766695][ T37] Call Trace: [ 3455.766858][ T37] [] dump_backtrace+0x2e/0x3c [ 3455.767408][ T37] [] show_stack+0x30/0x3c [ 3455.767813][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 3455.768446][ T37] [] dump_stack+0x1c/0x24 [ 3455.769081][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 3455.769713][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 3455.770350][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 3455.770981][ T37] [] watchdog+0xcf2/0x11de [ 3455.771546][ T37] [] kthread+0x39c/0x7d4 [ 3455.771959][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 3455.772403][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3455.786720][ T37] Sending NMI from CPU 1 to CPUs 0: [ 3455.791838][ C0] NMI backtrace for cpu 0 [ 3455.792343][ C0] CPU: 0 UID: 0 PID: 6677 Comm: kworker/0:14 Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 3455.792910][ C0] Hardware name: riscv-virtio,qemu (DT) [ 3455.793142][ C0] Workqueue: wg-kex-wg1 wg_packet_handshake_receive_worker [ 3455.793861][ C0] epc : iptable_mangle_hook+0x6c/0x44a [ 3455.794327][ C0] ra : iptable_mangle_hook+0x6c/0x44a [ 3455.794820][ C0] epc : ffffffff859ed1b2 ra : ffffffff859ed1b2 sp : ffff8f80000077d0 [ 3455.795152][ C0] gp : ffffffff89c7e9c0 tp : ffffaf801b27b480 t0 : ffff8f8000007430 [ 3455.795488][ C0] t1 : 0000000000000000 t2 : fffffffff2f20000 s0 : ffff8f8000007860 [ 3455.795821][ C0] s1 : ffff8f8000007930 a0 : 0000000000000001 a1 : 0000000000000000 [ 3455.796138][ C0] a2 : 0000000000f00000 a3 : ffffffff859e9ac4 a4 : 0000000000000000 [ 3455.796492][ C0] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : 0000000000000004 [ 3455.796863][ C0] s2 : ffffaf803c2ee280 s3 : ffffaf802f524e00 s4 : 0000000000000000 [ 3455.797190][ C0] s5 : ffffaf803c2ee280 s6 : ffff8f8000007930 s7 : 0000000000000002 [ 3455.797502][ C0] s8 : 1ffff5f005d6cbe0 s9 : 0000000000000003 s10: ffffffff87640cc0 [ 3455.797826][ C0] s11: ffffffff859ed146 t3 : 1ffff5f003cf9201 t4 : ffffffff876a8388 [ 3455.798146][ C0] t5 : ffffaf8018c50128 t6 : 0000000000000002 [ 3455.798491][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 3455.798920][ C0] [] iptable_mangle_hook+0x6c/0x44a [ 3455.799577][ C0] [] nf_hook_slow+0xb8/0x1ec [ 3455.800205][ C0] [] ip_rcv+0x20e/0x44e [ 3455.800825][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 3455.801319][ C0] [] __netif_receive_skb+0x2c/0x144 [ 3455.801788][ C0] [] process_backlog+0x4f6/0x1cb0 [ 3455.802239][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 3455.802724][ C0] [] net_rx_action+0xad4/0xefc [ 3455.803173][ C0] [] handle_softirqs+0x4b2/0x132e [ 3455.803725][ C0] [] __do_softirq+0x12/0x1a [ 3455.804233][ C0] [] ___do_softirq+0x18/0x20 [ 3455.804673][ C0] [] call_on_irq_stack+0x32/0x40 [ 3456.174038][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 3456.177362][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 3456.181620][ T37] Hardware name: riscv-virtio,qemu (DT) [ 3456.182790][ T37] Call Trace: [ 3456.183733][ T37] [] dump_backtrace+0x2e/0x3c [ 3456.185233][ T37] [] show_stack+0x30/0x3c [ 3456.186510][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 3456.187987][ T37] [] dump_stack+0x1c/0x24 [ 3456.189555][ T37] [] panic+0x38c/0x86a [ 3456.190828][ T37] [] watchdog+0x78a/0x11de [ 3456.192321][ T37] [] kthread+0x39c/0x7d4 [ 3456.193667][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 3456.195020][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3456.196930][ T37] SMP: stopping secondary CPUs [ 3456.200737][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:13:10 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81eadcbc 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 ffffffff8008eba2 sepc ffffffff855454ec vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90640000000bd167 x0/zero 0000000000000000 x1/ra ffffffff81eadc92 x2/sp ffff8f80002f7530 x3/gp ffffffff89c7e9c0 x4/tp ffffaf8014ae1a40 x5/t0 7400000000000000 x6/t1 fffff1ef0005ee90 x7/t2 746f4e2020202020 x8/s0 ffff8f80002f7570 x9/s1 ffffffff91025c80 x10/a0 ffffffff91025cc8 x11/a1 000000000000001f x12/a2 0000000000000002 x13/a3 ffffffff81eadc92 x14/a4 1ffffffff2204b99 x15/a5 ffff8f800006d000 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 0000000000000020 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ffffffff81eadc24 x23/s7 0000000000000000 x24/s8 ffffffff90e40faf x25/s9 0000000000000010 x26/s10 fffffffef2204b9b x27/s11 dfffffff00000000 x28/t3 9e3ae53300000000 x29/t4 fffff1ef0005ee90 x30/t5 fffff1ef0005ee91 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 ffffffff80078616 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff802d795a sepc ffffffff804eba10 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 90555000000aa2f6 x0/zero 0000000000000000 x1/ra ffffffff80af5fec x2/sp ffff8f80000068e0 x3/gp ffffffff89c7e9c0 x4/tp ffffaf801d044ec0 x5/t0 ffff8f80000068d0 x6/t1 fffff1ef00000d24 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000006b50 x9/s1 ffffaf8044411e80 x10/a0 ffffaf8018c505e8 x11/a1 ffffffff86b621e0 x12/a2 0000000000000000 x13/a3 0000000000000102 x14/a4 0000000000000001 x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 1ffff1f000000d44 x20/s4 ffffffff910373c0 x21/s5 0000000000000001 x22/s6 ffffffff800783ae x23/s7 0000000000000001 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86324f84 x27/s11 ffffffff80000000 x28/t3 419ae79e00000000 x29/t4 fffff5ef0318a0bd x30/t5 fffff5ef0318a0be 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