last executing test programs: 2.982425357s ago: executing program 4 (id=1248): sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000540)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x44010) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="c0260000410007010000002107000000027c00000400fc80a72601"], 0x26c0}, 0x1, 0x0, 0x0, 0x880}, 0x4010) 2.820103002s ago: executing program 3 (id=1252): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYRES8=r5], 0x24}}, 0x0) r6 = socket$inet6(0x10, 0x2, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000540), 0xffffffffffffffff) sendto$inet6(r6, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160-generic\x00'}, 0x58) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="40000000010703000000000000000000070000020900010073797a31000009000000000000007a310000001408000540000000020c000340000000000000000297fa1fc480f581d2032d6895f1bce56cb281d8c6fac7cc4d2a2f52a0b369d0f668aa1dea21317897f5408c0fe5590967f4eb61bae024d9"], 0x40}, 0x1, 0x0, 0x0, 0x4000019}, 0x20000840) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x29e383, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r10 = socket(0x400000000010, 0x3, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r13, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000840)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x6}}, [@NFT_MSG_NEWSET={0x14, 0x9, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0xfffd}}], {0xfffffffffffffdbf}}, 0x3c}, 0x1, 0x0, 0x0, 0x8110}, 0x81) sendmsg$nl_route_sched(r10, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0xffffffff, {0x0, 0x0, 0x0, r12, {0x0, 0xb}, {0xffff, 0xffff}, {0x1, 0x10}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x34, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x800, 0x80000000}}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x0, 0x9a}}]}}]}, 0x60}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r12, {0x1, 0xb}, {0x0, 0x6}, {0xa, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_FLAGS={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0xd8, r8, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0x14, 0xa8, @random="c0a2ce015150dc48859aeae158e116c9"}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@pci={{0x8}, {0x11}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80000}, 0x40084) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x70bd25, 0x0, {{0xa}, {@void, @void}}, [@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0xff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8881}, 0x0) 2.787404063s ago: executing program 4 (id=1254): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEP_LINK_DOWN(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040000}, 0x810) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff), 0x0, 0x600, 0x0, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0x22, &(0x7f0000000080)={{0xa, 0x0, 0x101, @empty}, {0xa, 0x4e22, 0x0, @dev}, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}, 0x5c) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffef6edaf7ce085670aaaabb86dd6000021000103a3afe8000000000000000000000000000bbff02000000000000000000000000000186"], 0x0) 2.708277214s ago: executing program 1 (id=1255): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x1, 0x4, 0x3, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@tipc=@name, &(0x7f0000000000)=0x80, 0x80000) (async, rerun: 64) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000540)='ns/ipc\x00') (rerun: 64) r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000007c0)=0xffffffffffffffff, 0x4) sendmmsg$unix(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000340)="afdf82b282250f1d4b2f2c8709f7e5c3e9ddb1e6fd4405a73e419dc30feced1d30c52456589749e86a51d72de18c48c9e7a8f47e30e1a9fcb5d179bb97c303624ef7047b1f33f04735e8661e2b602d12e3f92b70a8b337a867535a403e8962d0f9b3af64cfa898d3178f4c9a6487b12b4ef9d8a9161079b9cbd74a5a024af85899f94ee19552fe8a", 0x88}, {&(0x7f0000000440)="3b8c81460023d441791ee5577ab161f10ebe761c61bf2e8fdbf6737f15b59d9e36b7e99febba38aa23fcfb5ebd76ba944c7818ab5bf2741de306cd1510f28d44b282dd6246d3", 0x46}, {&(0x7f0000000500)="c28db891c504db5e7fbcb6", 0xb}, {&(0x7f00000005c0)="2760b04f49e85765640460d597d7613c9c14d51972e3142af48cb5e2df78116619f2b7f54d005f5e6a239679e46ece5f52fdbf55d2c982f7d55a068aeb772282e696984d4ffcd667b4a1a1426a4024be21a94809036d85cdccfb3f096534ebaa7b69648f5289df29769658993b176c6a479b2e47be77274e", 0x78}, {&(0x7f0000000640)="36fbe939f86bc85ef7a1dcf816ea5da85ca12e851b781eaf83380a5eb201c5f73f3fd4b05249c632e122ed46fac705025cb727ab532a560408175a457c4cd20c9caabcbe092ea855817891eb35c64073c4acd423afddb059f38fa268be352e897b7439933b54749eb435f28280113c4c8ee29ec833c3323e3d1bd70b46fa64a42618a5c15f143f7d7249d9daa33bba04a587ce845706dae63c20fe429e6ec0e577e0b13a0f054074326693c3d6b2fbfcfa8ef843bd85525cb008218fdd4fd47917c2292f1ae82571ea4bb288df53ba536097dc182af947c1e1d752abc469d33218535f44205bca8fc471dcae", 0xec}], 0x5, &(0x7f0000000800)=[@rights={{0x2c, 0x1, 0x1, [r2, r1, r2, r3, r1, r1, r4]}}], 0x30, 0x224e83c741dbc3c7}}], 0x1, 0x8000) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) (async, rerun: 32) r5 = socket$tipc(0x1e, 0x2, 0x0) (rerun: 32) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000580)={0x41, 0x0, 0x1}, 0x10) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r8) (async) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) (rerun: 32) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=@delchain={0x38, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r9, {0xffe0, 0x8}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x8, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r11, 0x1, 0x0, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x1, 0x9, 0x0, 0x1}}}}, 0x30}}, 0x0) 2.664094341s ago: executing program 4 (id=1256): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x527d}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x4000}], 0x1, &(0x7f00000003c0), 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000600)="ec5569bda3d35e", 0x7}], 0x1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r3 = socket$kcm(0x10, 0x400000002, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000300)={0x6, 'ip6gretap0\x00', {0x4}}) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)=@deltaction={0x17c, 0x31, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x14, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xf6d6}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}]}]}, 0x17c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newtfilter={0x74, 0x2c, 0xd2b, 0x800, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x9}, {}, {0x7, 0xb}}, [@filter_kind_options=@f_u32={{0x8}, {0x48, 0x2, [@TCA_U32_SEL={0x44, 0x5, {0xd, 0x1, 0x3, 0x1, 0x4, 0x401, 0xe, 0xfffffffa, [{0x200, 0x500, 0x3, 0xe}, {0x6783, 0x2, 0x8001, 0x10}, {0x40000, 0x53, 0xa9, 0x80000001}]}}]}}]}, 0x74}}, 0x20000000) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@newtfilter={0x24, 0x2c, 0xd27, 0x30bd29, 0x21dfdbfc, {0x0, 0x0, 0x0, r8, {0x0, 0xf}, {}, {0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x24000014}, 0x200c4004) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) select(0xe, &(0x7f0000000000)={0x7}, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x2}) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000040)={0x84, @remote, 0x15, 0x3, 'wrr\x00', 0x1, 0x4, 0x72}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r9, 0x0, 0x487, &(0x7f0000000000)={{0x84, @initdev={0xac, 0x1e, 0x4, 0x0}, 0x4e20, 0x3, 'lc\x00', 0x8, 0x323b, 0x40003a}, {@dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x2, 0x800000c3, 0x12d5c, 0x12d5c}}, 0x44) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000000c0)={0x30, r10, 0x1, 0x70bd27, 0x25dddbfb, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0xf}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8090}, 0x24040890) 2.408158765s ago: executing program 0 (id=1259): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000080)='/', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @random="790c7edd3d8d"}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000004c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x5}}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10, 0x1, 0x0, 0x8}}]}}, @TCA_RATE={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000801}, 0x0) writev(r0, &(0x7f0000003500)=[{&(0x7f00000035c0)='4', 0x1}, {&(0x7f0000000080)='C', 0x1}, {&(0x7f00000000c0)="d40d", 0x2}], 0x3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r7, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00000003c0)=[@mss={0x2, 0x8}, @window={0x3, 0xe, 0x7ff}, @timestamp, @sack_perm, @sack_perm, @sack_perm, @window={0x3, 0xfff, 0x4}, @window={0x3, 0x5}], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) sendto$inet(r7, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000fcffffff00000000000000001ecd1f35989b48220000000001000000950000000000000075eb639968d10cb98d5d2daccffcce9dc71f23526d3958cd8ffe17022d0c0b13a2e0701d95238b062742"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x0, 0xe, 0x0, &(0x7f0000000100)="178d048604bf0bfb1945d7430008", 0x0, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000000040)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xd0c00, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r11, 0xf507, 0x0) recvfrom$inet(r7, 0x0, 0x0, 0x712, 0x0, 0x0) 2.380670254s ago: executing program 1 (id=1260): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008004f0fffeffe809005300fff5dd0000ef0c0001000d0c10000000000000000000", 0x58}], 0x1) 2.352587314s ago: executing program 2 (id=1261): syz_emit_ethernet(0x33, &(0x7f0000000000)=ANY=[@ANYBLOB="e90c610faca20180c200000008"], 0x0) r0 = socket(0x200000000000011, 0x2, 0x1) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0xa, 0x0, 0x0, 0x40f00, 0x43}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0xf00, 0x0, 0x0, 0x2}, 0x48) 2.216429951s ago: executing program 2 (id=1262): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="da467702e2520108dcebc5560e4f93142974b51221138c2cdf5b4d5781b800c423ace69c1eba8d0c505baa2acdddff4b", 0x30}], 0x1, 0x0, 0x0, 0x4000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="beaa38543627a7a662afe0d83fc3e43fc6c358893ae9cb8787f4659b80c54d51815d240ba45b930936aecd07ff84b35954a5a75c1ba4252e11ab09ebfa468f58829bb24aebceb96a9d4a5a856abe6aed", 0x50}], 0x1}, 0x20048050) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 2.216158233s ago: executing program 4 (id=1263): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x141141, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x4, 0x2f, 0x8, 0x9}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) 2.214509376s ago: executing program 1 (id=1264): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x0, {{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000}, {0x0, 0xa00, 0x407ffffffffffe, 0x800000000000002}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x2, @in=@broadcast, 0x6, 0x4, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000004180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffddff86dd6000000000200600fe8000000000000700000000000000aafe"], 0x0) 2.046665996s ago: executing program 2 (id=1265): ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x5, 0x7}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, 0x0, 0x100, 0x2, 0x0, {0x4f}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x2}}]}, 0x4c}}, 0x20000011) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2], 0x90}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0x27, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_idx={0x18, 0x4, 0x5, 0x0, 0xa}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}}, @ldst={0x2, 0x1, 0x3, 0x0, 0x1, 0x1, 0x10}, @exit, @ldst={0x0, 0x0, 0x7, 0x9, 0x0, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) 2.036921452s ago: executing program 1 (id=1266): r0 = socket$kcm(0x2, 0x3, 0x2) r1 = socket(0x21, 0x2, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x110, 0x6, 0x0, 0x20000000) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @broadcast}, &(0x7f0000000100)=0xc) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r7) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r9) r10 = socket$unix(0x1, 0x1, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x0, 0x6, 0x5, 0x2, 0x729bab8c, 0xffff8000, 0x8001, 0x1a, 0x7ff}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80004, {0x0, 0x0, 0x0, r12, {0x0, 0x5}, {0xd, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x14, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD={0x8, 0x7, 0x8}, @TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x5, 0xb, 0xd}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008065}, 0x4008000) ioctl$SIOCSIFHWADDR(r9, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r3, 0x33d, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x650e65a7}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xdd5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x48, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x11}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0xb}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1844}, 0x0) r13 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r13, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="0205000020000000000000000000000002000100000000000c11289507e35184f5d9f75be0804117977dabfe6acc850ef3af731066f7bcf5086bd3b143c32cb351f42b569e901aaa058bbef1"], 0x20}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x22) syz_genetlink_get_family_id$wireguard(&(0x7f0000000300), 0xffffffffffffffff) 1.872481544s ago: executing program 0 (id=1267): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x20000000) 1.872239869s ago: executing program 3 (id=1268): r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc4) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000040)={@default, @null, 0x2, 0x43}) (fail_nth: 2) 1.806212395s ago: executing program 0 (id=1269): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000006f80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="d33c2a", 0x3}], 0x1, 0x0, 0x0, 0x2000c010}], 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000006c0)="0d18687da3e7f33aed145cf8ff2d1e5a18c0d5f9856f4824f41040f6987d0b531da10713ed151bc4867681f28e033aef683334d03864ed30590dd4ea64a20ecbbc1346c9f42510d91eec0632885b7da95ca85f4b1435c5c1e993a85257df5f19bdfc5e038a16e6a8aef907e347081fdb93cee93217e11f19cde423e6138bd1b79ee615527ccaf8049959ac6e32af46d777cc", 0x92}, {&(0x7f00000002c0)="9c811f", 0x3}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000007c0)="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", 0x315}], 0x1}}], 0x2, 0x0) 1.687289198s ago: executing program 0 (id=1270): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000d00)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x40, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xd37d}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x23}]}, @NFT_MSG_NEWFLOWTABLE={0x4c, 0x16, 0xa, 0x301, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x44a}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffffe}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xd4}}, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @private=0xa010101}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="4142a26ec53487d287e814477c9e90f0b2bbf10c8ce3ff847a4324cb23524cadede001578b423005a19cb923", 0x2c}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="bb0ee57960c48b917944b4c43914ef06660202ee3fce0c67fc0527bbd39ddf7698865838ac3f6b706e8226cf2bdd4a6b4e4f08ea2f1cfb22cce0cac108fee33e34f116d93a088ab6a89a705c7933", 0x4e}, {&(0x7f0000000480)="6c4cd7b8969de82c061a6f0b5ce82cfdb7b6be2d53fa5bc846275d2f5f600573ebc771095af67c7660b8633463040935a02057281fdf66adbb291bc1936744dd696896bddc183d6f37803ae2730afbd2b3d6a24b2a149b2f647a4f2fe87470625c256bb1966299adba7a436356df34fbd97ba480c6d85d37ae02a087bcde5166023f7fa5c0a691325b85495fc9b9024745ad8424feb16de08cff9b43fff6ee6eccd6cef05a45a77c44857d4aedba9194e7ecb652c6ad973c2ac99f59bd902eeecfeedddcd1f00f232c1ca754c7", 0xcd}, {&(0x7f0000000580)="0b606737d3ac51c0ffca7ac7cace05f2fa10f0d712da2ed1932f7c1dcf8f7406d76ea1e0dc6a1a6d5cf932e0bd200cd35c2282fc32ff5c9522da312baaf3880a81469893abd095276acd40936af4441a90e7cce6a205972bd018109ed0e5e20f584f7e5e1cbb9c305fb04eed9a41af1d9dba338e7de97b4f83b766d60dd0349e8b5e92abfc003c6d66718a3e00c4cb9e3b62871842bbd8aa8000777c0ae559f02f366a642fa2e17423b74d02476443e076ddf5a1d94c56ce0101e83955f5fffea156c04d914da9623bc6e6b5d4fc85f9d2d249b48a2f13b733245884292e16", 0xdf}, {&(0x7f0000000680)="bf2f65af5550abc59f8f81ddccb6229e37716a8e6a17fdf9bf8a726c3d625168c81cec08dfac20cc01d4960a088ba440e83abebcc0983d9d5a6a7a86c0127edd0f745255fef9f4e67b2a0ab091cc921a9ea68178243d4a9ff91abf0cdb1bb9d6834787c478a04ae714461bb0598b0d708667a012cc9a4f25a0de73e18ccb73c9930c5212731951a044eee83b343117427e9a5a3e877dfa20b94dd0d875a03377f53b18349116bfe03099fa7d9ea0ea62162849e42d4287d57ce7272cc18355f990da129e831fd1dd2fd6dd0f5845b8a040c45bab18412c86ebb006519ae401ce05", 0xe1}], 0x6, &(0x7f0000000780)=[{0x78, 0x29, 0xffff51cb, "cfbce0e275a85abfd0cf38d0741e74c8255f7731825440f99a90726dec925591ff5d0fcbef29f56fb5d9a531c71ffe4ac7c6191a9d817b69c4d23fa2d10d89c27d3b3b316a2ccb8d99514d392964e6ec2c9c4d97d8e15a6068f48ce84cce69bafad1437f72"}], 0x78}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000800)="b8486c645419b44e07eaf8b7abeefaab0996b3553797e7a5bdf13cdcac389065ec74a75913f1d3cc64c9ed6bac78d387db64a0a5e681e30749cebd137e5d420c9fb9235a0574ace3762d00766dddacd1c3b673283a74cab4f1f10bdb8c838820e782f6c1f9de0c970fc869e7dc6b47526a21e032e0aac95337", 0x79}, 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{&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000000880)=[{0x18, 0x103, 0x9, "b17012c872e5a572"}, {0x40, 0x112, 0xabe, "b2b1496a54826a9ebfd044b4e5924a752032179380ec37fd434593d17d4c61518c91e801bd44b527416cb027b7"}, {0xd0, 0x0, 0x2, "6abf4c36eba1e299df854df26d79e09f44576d08cf9b4aae96580f934ed35cb7a02b7a42b8275de676b8b81d5cfd42fbf521e431298897665d68132c0b286c1ee1f45a800ae3f5047828ba4a90e0c1a88ed33f4d69ebc223e63886127c0a9f4c5486d6a5e79e268727cb87ea3fe2cdea85afe7817cb8e0459c4b1940c9ceea4a21d9187d53dd077d7e5eb5bf0632883f1832ed4a0ba21bea5e96dacc27422f1bff0c7c152cdc5cc17db4bdf97eb714d06a64016b2796052dd7"}, {0xf0, 0x103, 0x6, "37206f00299f9cfbd1d142267aef1d9dd47a792b37f9174228828fba084b29ab803105db0e995729ddd5b89e8751edc6fd70acee2e8ebc9619d3ac59b06ff1c79f82012d3826ac31ea728ce83a89bee97157a8d926118b95bfdfb68d725fda35454a7956addbb21f890e06d052fab814aa62a2a196f43e60be7d694d9a1c6a56c9d42bf58e02b9bf6ddc419863f1ce2ed86718ea0b5bc60c23d63f58855b31040cbcf36864698111aa50255f31b21b1233b27224e45465db809bf78cbf521a6a4723ba7cc27f4bb8f556edb9b5c0262a6aa05afd319ee6b35ec050928528c647"}], 0x218}}, {{&(0x7f0000000ac0)=@ethernet={0x1, @local}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)="71c44926c8ac7011f2aa1bbf76a8cdac9699133f7ca1a111f797bdfaf3f0", 0x1e}], 0x1, &(0x7f0000000bc0)=[{0x40, 0x6, 0x0, "f12f5a02d5df778c12123f646fd702c00355f4cd8531c0d422e055264aeabc008be17615cb4f702bb3c94b0c"}, {0x20, 0x11, 0xffffff80, "95c9a01ecc1f3d383d5bb7f82c9254dc"}], 0x60}}], 0x3, 0x4800) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xe22}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f00000001c0)={0x32}, 0x8) sendmmsg$inet6(r3, &(0x7f0000000c80)=[{{&(0x7f0000003e80)={0xa, 0x4e22, 0xb, @remote}, 0x1c, 0x0}}], 0x1, 0x890) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000001600), 0x4) socket$kcm(0x29, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffe, @local, 0x13}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, 0x0, &(0x7f0000000100)) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000400)="580000001500add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) 1.416283085s ago: executing program 3 (id=1271): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000003e0007010000000000000000017c00000400fc800c000180060006006558000008000280040011"], 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0xc010) r3 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xcb}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xa8, "5382a09395fef74f53fb96dde844b5df4704f0091fa04de6b07e028c893d47fa14425f64278881105f3c8c96e91f1583cd9de6b715f5c1f9350b7009d0c8043dae1ea62af72305708f4b657754a4e5370c19a52a9ceb63a2b7097de93be6546b9264470c6e58f1b3b8db70fed242fe3240aca3f0d1a75c2f96e27ccfadf384df9916d20719f9eca2ab0fcf3f1da4aaf50ff2ba9648ba91b043dfbe3c7efa134b29002dff458dd11a"}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000780)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000008c0), &(0x7f0000000900)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="b4df1caf176d", 0x6}, {0x0}], 0x2, &(0x7f0000000540)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xf, 0x200, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffd, 0x0, 0xf, 0x1, 0xf4, 0x0, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x7ff, 0x0, 0xdd4d}}], 0x78, 0xe091}], 0x1, 0x44000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eeprom={0x7, 0x8, 0x7}}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff000000000200000009"], 0x7c}}, 0x0) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x9, &(0x7f0000000380), 0x98) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000003200)={'ip6tnl0\x00', &(0x7f0000003180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x0, 0x0, 0xaa0}}) 766.057062ms ago: executing program 0 (id=1272): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_newvlan={0x18, 0x76, 0x709, 0x0, 0x0, {0x7, 0x2}}, 0x18}, 0x1, 0x5502000000000000}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000340)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000001400090500000000fddbdf25021f00cb", @ANYRES32=r1, @ANYBLOB="080008100002000008000200ffffffff0800090006000000080009000000180008000200ac1414aa080009"], 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0xed, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x4080}, 0x200000000000000) 326.38909ms ago: executing program 0 (id=1273): r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000e40)=@id, &(0x7f00000012c0)=0x10, 0x80000) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000002c0)=@acquire={0x128, 0x17, 0x200, 0x70bd2b, 0x25dfdbff, {{@in=@private=0xa010101, 0x4d4, 0xff}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {@in=@loopback, @in=@local, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0x11, 0x0, 0xee01}, {{@in=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x37, 0x4e21, 0x48, 0x2, 0x20, 0x20, 0x32}, {0x7fffffffffffffff, 0x721b, 0x7, 0x80000000, 0x5, 0x7, 0x5, 0x3}, {0x81, 0x4, 0x5}, 0x10, 0x6e6bb8, 0x0, 0x0, 0x1, 0x3}, 0x800, 0x40, 0x10000, 0x70bd2c}}, 0x128}, 0x1, 0x0, 0x0, 0x2000}, 0x41) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0xa, 0x3032, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r2) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0xa8, r3, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc000}, 0x4005) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r4) sendmmsg$alg(r2, &(0x7f0000002c40)=[{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000500)="e9b6cf4356e36eb185c830cea64df5639c8b91818ceffd71b40ad6ae09acffdddd997c84c37e77498e9c9eab238983fa0c76f9a8f21cdf99c1edc9359520b23d2f185027665c896c1cdfd6cf8dc712", 0x4f}, {&(0x7f00000006c0)="d72e1c34c58af39d38d73ddfeae467c4f8524d1c0a10c67a5cbccf767a36d8fabda7f2dc02bd2be0f4cd22239a76ef684ff9a775f42cb1dbb48fe41b7140501d554d8ff24bca9da5772c025ca3d69819c3b8a95bd7d4cc8914d92a88abbb845ad991eb8d34c5735e375d7f1f69f477d7af7821777560f3aca5c4347d653c577c2b24e74f985c6998c1a15fe28ae767c9da7b84415ff8648720b60c1efac7b288371fadcda37fb6375cddea9a99d2b7fdacdebaef02ec76a7a16be26a7f2f84a69f0b571800feb602c9e1d441cd54d9fdef81cda5ac6b273bcb49964ced", 0xdd}, {&(0x7f00000007c0)="f3049842d42802c1d6aee20adfcc14dd858a608c8c7082e1a7b5e708e4b232152ce37d27b400c2825979d4aeeb175e0c318d72b557c1a17f2f4d034edf330771b73853b55f3f379206e114dca70fc15a09dc5d13fd74cae3de9cbe9cdc3893b0c1c00215d5f77fd3b375868876374ff004c0eafda3b64fb97ac6944495b0792dd982c4da85c3a16289b75500cfbed404c8d4825961a55ba9419a3f8f3f2af55fe62fa8883d4f219874fce591924124d48c5b2b7980cc4e716019c992046318c0032cff5772a5f5f0f5c12e116ae0bc7f894c7da4474ecc00c0cac9f70393d2c02a", 0xe1}, {&(0x7f00000008c0)="5a83a17e7a9ee34d2ebc97ada01cd51715637e1c88540e34da5cf7417359b7360f195fd20ec269a8c32a1f2298475ee318ddb364fabb0fbfdaa73105eb6d247b13187d3fabe2eb8957cd68015982c7ebd939c8f250ffc6ca1187a3f08ebd7c70270bcb782d38fa032bbccc84f57ab7cafeeedbd63e296b98d7b385bb02fcf83cacbf62941974bd71d90b51e4d7271d8c81f2d655a3413d9918c614271f20f5af8896538890b8a67e28fc747180279fcfea4c3dfd1f582ecf36a8b891acbbb08416", 0xc1}, {&(0x7f0000000580)="7663bdda052f9244598da59db4ef2bd527581857d1e25e7a221c4d77441d71c59e63756d689c7ddb79ad88d62c3e2e09c91f4adaccee3b951174d9b16abaad035d3fe933eb7b6b82394bc995224e2f", 0x4f}], 0x5, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="37991b4126d2bdf89b162f74a180891ae0636f75b3574146140162cf140f41e456a99291a4dde3a65c266789bf1faa8d4d6ab8db74070db09bc8e98f3b92d42540931eea8492715c6229dc4f4697c1c484e72ceb9ec0898ebd8bf201b0b28521344a64eb910a46638984ad2fa00949007ca1230c217dc8544fd18c447530cf77ef28b077d345b592d64c71291682d6940685b2306d2caad3dcfe0e22df44de3435d5def802c26d09ceaef9e17064eb35ff9a1398df53055ca27a9434c2de4baee18e8e21d3623a0c1af02d94d6ec8c32a70a1de1ca565e3e870e9acda1b8c11e201998a1f3036a93", 0xe8}, {&(0x7f0000000b40)="c563ee9d9dcf295de1da51b1e2d306e444e7a4432840ae89ae5ac61efd01ec39c2f05c58887a3bfc340229febc500dbc25649741b72c4a432cf53ca3beea5c502ecfd5d90bdc5a3c6451ce2f0367b7a908073abd8dda7c", 0x57}], 0x2, &(0x7f0000000c00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x48, 0x200440b1}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000c80)="7a008f40280a5537c630954100af", 0xe}, {&(0x7f0000000cc0)="023203fd573ca243bbd09731417fb563a6619ddbede9f81d6d4acc0c8964b405bf66467b6d5b7589d8a9a6d9a6647db67a22e8246c6b8a65208847f954a248f3832fbca287801c67a432b1d00792524a7dfd0d725ad7cbc010f0ee56c251329fbe", 0x61}, {&(0x7f0000000d40)="c8dc14da525b78d458f02634df567f88f6101a0ffc5b7f1290e8287de26c744609ab878fbfcef5e2d879107cd687937d4ceb2e2eb68c92f9397ec206b07d705416fd322d15c33fc8d5a8e68a1af9988a05d94e4aead9d6640261145a9d8f503b3028a76aac1e7b755d17e8e9f18840c2e5e4bbaa6f3a8edcbec5a24e7c1ce9d4a47eb5a78fc53e739f9773d423d49145265d4919d93aa042afe4931b2b9c5829b846e70beb70295feb34e6dabd655cdf4c9ed3640740b8c41ddf3f3ef163ed90dc9d9c7d3ea29431f81a6ffa6848ebf3aa0e64be8a544acae6c7e2450bc9f47569e19b", 0xe3}, {&(0x7f0000000e40)}], 0x4, &(0x7f0000000ec0)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x14014}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000f40)="10c43840000f52f58b6d37432b9082d114bdb8ef66bddee90e33634b6289fc5ca2dbe09714c167d912c4a2d06eba5e952e4aeda3f04dd6a52a9a2c822c9a7db8c7197aecd0cbe4ed9ca9b0f9986cee007dceed7d92732a8760125d2732579f7c8afd218500f2265978aa5f41e7a64295fce74a7bfd629c85d208b301460d66793a0374538fb26c1f7bd7f166a3d78b8c3a4d2d9706a7b4b6c89337fab7fef24d8491640bceee458c1a76172dd30350d79f1b6ef32c8f7488ca0f2b1647266239563541480a121fb0", 0xc8}, {&(0x7f0000001040)="97e76446e4891e195a50f41428ba56f442e3d54bf2fecba0a7cbf01e0f604bd989ea308958d36a6ee1bfc393dcf9e3b6d8645eba35e8058d5789f4c1524f3103c9d307f008366b39c118aab62c9befeaeebe4e79a73e7f481e0fef04d73eb07c57cf92469ee323f7483c467237e1a417ec4e6cc8d0f00515aeb4e13b2d677bcdcc4046b16180a32e543f2b43b8458dcfe4d9efec76f68de9fc7aedf33d17493bda0a9fcce6853585b044cee80932f2badc186e3abfe1e816793289f495be51cabab1c37dbb8f3835a26953f134f523be7c809c6f1592149c7882e07d19b929a79198474e2e7dac39", 0xe8}, {&(0x7f0000001140)="6abae9315e011e5b4413bd84d61862671e50468fb27992641036ded4ebe9d7cf50924f1e3abcbbbcf68c0ae66733348a9456d79fe9106d7f2d75aa45b3ab933c197efa9431b3464f8c69a5723dd3e8ff7c57fad923f5cac84c4a1286a20b962b89f24a6aa0fd321bf2e3b245d0f84c6df5801263d230fa8842ee101f1ba2fb1ea0fc4965987bdd2a0e736b8126ea43e7fed5385662140aa867e4642a21bfa3faa7087d2c8f6d76cd0fc226b8e42f649120ce257dd1fb755bc00034ae7d4fb958d701717b959d6407fb6ec166cd9971aca8facdd4c3299776046809cf8c07c7092f1e30ead3f6542f7b44d50924", 0xed}], 0x3, 0x0, 0x0, 0x40050}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001280)="51dae937c3d92b9e3139c2de47e365497246a760f141", 0x16}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="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", 0xff}, 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{&(0x7f00000027c0)="766b3453b60bf82ce6a0025dbf817920dffcb98891d0edcaa5784c665628284cbf9c3f85ca366c5f59581889ef7e80119ab642aa2eedd835ea6993dc9d818e250ac10058bc9da9a6aaa739ec0814f7e6fa35af07fa19ce4bd9740c2426d2f4e7afacd840edc635283fc56892996569c19b8c39b833eed9a74bea2dbef8e5f742bd92", 0x82}, {&(0x7f0000002880)="274d885e7d56f163ae08f9aebb7a792da50c55c0e4c4ab5ac5c7ca267d54637c2752f61becbd5c56a158af6f3957367033dec1d733b141044ca313e0e827578a98a0ffd2dafabfd3794abaf23177feb4fc48e3a68a8aff9703ffc212bb383bcef1a8d6705d004f9f2e22e0715e7fed2bb16f8a0fc63b6203b3c083602c58ed41ef28118dbce1e8deaafe4fa6368145", 0x8f}, {&(0x7f0000002940)="17e20120337af9d2dae338930cce329675d1f4690cd13038e023cbb2c69ca6db3eaeb9309d5e52a92293ff2591f0775bef2557a7649cbe61e3e63aefdf170bac3c7abb554fc7d8524c14289b9023b5bff09241f2d91857eeab092f828df971305b4a2bb1366017593bb3e95c4461df62556f014056f055e374785ea02405711fdb7497a23c7dafc9e290e28548430b8561c861bb21e5cfe764b755322167f4f731fb240436ed2e3eaf2a51b94a2d3c79e516dfe56f67e5d24c9548e1eed57672e694e10425f08cc527cf013cb74a96d504a743b66cc2e8d791b003e8da731d0ebf141f2130206e", 0xe7}], 0x7, &(0x7f0000002ac0)=[@iv={0xe8, 0x117, 0x2, 0xd1, "c5876947a726219402cf52096a0483ce7bda9c4cdbf9130961402f358a0ec63e8f8b9302591fd2f07c84ae1d77c68bfd71212b8ecc2b83215f2cbdbcf7a3c925066af16ac2e6a870a00002b076e57b028b41f41feab372f5293941d74e1b8da5ea103893dd7d1815d040f93248cdb12c60107f6468dfa7480241a4ae4849b44cc466d18ab363b4a0b4e129f3f2f5948b323a154cbe02ddddd87f7aee3578b75cc2ae17ca82ae83aa507495c41740ea7f6112575fd6d486e1f3dab6971190961fe79c1c37f763b69e9c56f0da3c640aec38"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x178, 0x4001}], 0x6, 0x48001) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b06ff4d1335a882bf0bc6180eed0933fc3fbedd2ce9d6b35413bd9585e87cd3937130ed7288ffa1a2c0c3927d9b53b4c41bdf7794835e02ed17bb1b539f5e73547edad0768d1ef1a95ae182f498d34bde93c13c11d8f047d01b1069a7f5e756163ef4c18bd6db686c172e8424129e2045a87147f55b1b9323a1036e755491ad10f90b8996f91e91fb9ecb172c3fff4e6139355c1577655667aa304202304cebc53b544990300000092152c10ff482309f2400068423426cb8c84570d30958b810e1eb52021720db8fea7f179b99d1dc15871096d5f035321d7c1f7a45ac60ea0e66a9d", @ANYRES16=r5, @ANYBLOB="01002abd7000000000000700000014000800"/34], 0x28}}, 0x0) 313.993994ms ago: executing program 3 (id=1274): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newsa={0x15c, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0x3f, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfe, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0x9, 0xffffffff00000001, 0x0, 0x80000001, 0x543}, {0x4, 0x7fffffffffffffff, 0x0, 0x1}, {}, 0x70bd2c, 0x3500, 0xa, 0x0, 0x0, 0x50}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d38547aa140db9a200000000c538c7cb7a"}}, @offload={0xc, 0x1c, {0x0, 0x3}}]}, 0x15c}, 0x1, 0x0, 0x0, 0xc84}, 0x2000) 240.441996ms ago: executing program 4 (id=1275): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="da467702e2520108dcebc5560e4f93142974b51221138c2cdf5b4d5781b800c423ace69c1eba8d0c505baa2acdddff4b", 0x30}], 0x1, 0x0, 0x0, 0x4000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="beaa38543627a7a662afe0d83fc3e43fc6c358893ae9cb8787f4659b80c54d51815d240ba45b930936aecd07ff84b35954a5a75c1ba4252e11ab09ebfa468f58829bb24aebceb96a9d4a5a856abe6aed", 0x50}], 0x1}, 0x20048050) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 240.061058ms ago: executing program 2 (id=1276): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="da467702e2520108dcebc5560e4f93142974b51221138c2cdf5b", 0x1a}], 0x1, 0x0, 0x0, 0x4000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)}], 0x1}, 0x20048050) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 237.236193ms ago: executing program 1 (id=1277): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}, 0x1feffe}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x5}, {{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/187, 0xbb}, {&(0x7f0000000900)=""/230, 0xe6}, {&(0x7f0000003e00)=""/4098, 0x1002}, {&(0x7f0000000540)=""/229, 0xe5}], 0x4}, 0x101}, {{0x0, 0x0, 0x0}, 0x40}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/129, 0x81}, {0x0}, {&(0x7f0000001a00)=""/4109, 0x100d}, {&(0x7f0000000a00)=""/4094, 0xffe}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f0000000040)=""/104, 0x68}], 0x6}, 0x4db}, {{0x0, 0x0, 0x0}, 0x8}], 0x8, 0x40010022, 0x0) 200.994789ms ago: executing program 2 (id=1278): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0xfd3649826d894c67, 0x0, 0x0, {{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfffffffffffffffc}, {0x0, 0xacb0, 0x400000000}, 0x400}, [@policy_type={0xa, 0x10, {0x1}}]}, 0xc4}}, 0x4c050) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000020010000000000070000000000000000fc02000000000000000000000000000000000000000000000a00"], 0xfc}}, 0x0) 138.827328ms ago: executing program 3 (id=1279): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x20000000) 98.114972ms ago: executing program 1 (id=1280): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000006f80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="d33c2a", 0x3}], 0x1, 0x0, 0x0, 0x2000c010}], 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000006c0)="0d18687da3e7f33aed145cf8ff2d1e5a18c0d5f9856f4824f41040f6987d0b531da10713ed151bc4867681f28e033aef683334d03864ed30590dd4ea64a20ecbbc1346c9f42510d91eec0632885b7da95ca85f4b1435c5c1e993a85257df5f19bdfc5e038a16e6a8aef907e347081fdb93cee93217e11f19cde423e6138bd1b79ee615527ccaf8049959ac6e32af46d777cc", 0x92}, {&(0x7f00000002c0)="9c811f", 0x3}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000007c0)="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", 0x315}], 0x1}}], 0x2, 0x0) 97.259832ms ago: executing program 4 (id=1281): r0 = socket(0x10, 0x3, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000037400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a7330000800020000000000080007002609090914000600626f6e64300000000000000000000000080003"], 0x78}, 0x1, 0xffffffff00000003}, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000180)={'bond0\x00', @ifru_names='rose0\x00'}) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000ec0)=""/246, 0xf6}, {&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x3}, 0x8}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000020, 0x0) 109.622µs ago: executing program 2 (id=1282): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r1, 0x0) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x10000) close(r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r2) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r6, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c010000", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000004000480080002000100000008000100000000000400088040010c803c010b800800090000000000080009000000000008000a"], 0x16c}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$SIOCSIFHWADDR(r0, 0x8b1b, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}) 0s ago: executing program 3 (id=1283): r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000240)=0xa, 0x4) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000140)={@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, 0xb, 0x6, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}) kernel console output (not intermixed with test programs): p_hardirqs_on+0x9c/0x150 [ 127.523512][ T6912] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.523533][ T6912] ? clear_bhb_loop+0x60/0xb0 [ 127.523559][ T6912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.523578][ T6912] RIP: 0033:0x7fa45678ebe9 [ 127.523597][ T6912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.523614][ T6912] RSP: 002b:00007fa4575d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.523635][ T6912] RAX: ffffffffffffffda RBX: 00007fa4569b5fa0 RCX: 00007fa45678ebe9 [ 127.523650][ T6912] RDX: 0000000000000080 RSI: 00002000000002c0 RDI: 0000000000000003 [ 127.523663][ T6912] RBP: 00007fa4575d1090 R08: 0000000000000000 R09: 0000000000000000 [ 127.523675][ T6912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.523687][ T6912] R13: 00007fa4569b6038 R14: 00007fa4569b5fa0 R15: 00007ffc603ca188 [ 127.523719][ T6912] [ 128.255686][ T6935] netlink: set zone limit has 4 unknown bytes [ 128.390199][ T6945] netlink: 'syz.4.384': attribute type 1 has an invalid length. [ 128.397883][ T6946] netlink: del zone limit has 4 unknown bytes [ 128.436995][ T6945] __nla_validate_parse: 1 callbacks suppressed [ 128.437013][ T6945] netlink: 228 bytes leftover after parsing attributes in process `syz.4.384'. [ 128.464977][ T6949] netlink: 'syz.0.385': attribute type 10 has an invalid length. [ 128.490642][ T6949] netlink: 40 bytes leftover after parsing attributes in process `syz.0.385'. [ 128.521166][ T6954] Bluetooth: MGMT ver 1.23 [ 128.531591][ T6949] FAULT_INJECTION: forcing a failure. [ 128.531591][ T6949] name failslab, interval 1, probability 0, space 0, times 0 [ 128.567391][ T6949] CPU: 1 UID: 0 PID: 6949 Comm: syz.0.385 Not tainted syzkaller #0 PREEMPT(full) [ 128.567421][ T6949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 128.567434][ T6949] Call Trace: [ 128.567442][ T6949] [ 128.567452][ T6949] dump_stack_lvl+0x189/0x250 [ 128.567484][ T6949] ? __pfx____ratelimit+0x10/0x10 [ 128.567513][ T6949] ? __pfx_dump_stack_lvl+0x10/0x10 [ 128.567539][ T6949] ? __pfx__printk+0x10/0x10 [ 128.567573][ T6949] ? __pfx___might_resched+0x10/0x10 [ 128.567594][ T6949] ? fs_reclaim_acquire+0x7d/0x100 [ 128.567633][ T6949] should_fail_ex+0x414/0x560 [ 128.567667][ T6949] should_failslab+0xa8/0x100 [ 128.567701][ T6949] __kmalloc_node_noprof+0xd1/0x4e0 [ 128.567729][ T6949] ? qdisc_alloc+0x97/0xaa0 [ 128.567765][ T6949] qdisc_alloc+0x97/0xaa0 [ 128.567805][ T6949] qdisc_create_dflt+0x8e/0x4e0 [ 128.567833][ T6949] ? dev_activate+0x35a/0x1150 [ 128.567866][ T6949] dev_activate+0x378/0x1150 [ 128.567917][ T6949] __dev_open+0x69c/0x880 [ 128.567954][ T6949] ? __pfx___dev_open+0x10/0x10 [ 128.567983][ T6949] ? __pfx_ipvlan_change_rx_flags+0x10/0x10 [ 128.568026][ T6949] __dev_change_flags+0x1ea/0x6d0 [ 128.568050][ T6949] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 128.568084][ T6949] ? __pfx___dev_change_flags+0x10/0x10 [ 128.568105][ T6949] ? __pfx_console_unlock+0x10/0x10 [ 128.568132][ T6949] ? irq_work_queue+0xbc/0x140 [ 128.568164][ T6949] netif_change_flags+0x88/0x1a0 [ 128.568201][ T6949] do_setlink+0xc55/0x41c0 [ 128.568240][ T6949] ? __pfx_do_setlink+0x10/0x10 [ 128.568265][ T6949] ? _printk+0xcf/0x120 [ 128.568293][ T6949] ? __pfx____ratelimit+0x10/0x10 [ 128.568331][ T6949] ? __lock_acquire+0xab9/0xd20 [ 128.568373][ T6949] ? __mutex_trylock_common+0x153/0x260 [ 128.568400][ T6949] ? __pfx___mutex_trylock_common+0x10/0x10 [ 128.568428][ T6949] ? rcu_is_watching+0x15/0xb0 [ 128.568451][ T6949] ? trace_contention_end+0x39/0x120 [ 128.568475][ T6949] ? __mutex_lock+0x335/0x1360 [ 128.568504][ T6949] ? __pfx___nla_validate_parse+0x10/0x10 [ 128.568535][ T6949] ? stack_trace_save+0x9c/0xe0 [ 128.568559][ T6949] ? __pfx_stack_trace_save+0x10/0x10 [ 128.568592][ T6949] ? rtnl_setlink+0x4ea/0x900 [ 128.568627][ T6949] ? __pfx___mutex_lock+0x10/0x10 [ 128.568668][ T6949] ? ns_capable+0x8a/0xf0 [ 128.568697][ T6949] rtnl_setlink+0x604/0x900 [ 128.568735][ T6949] ? __pfx_rtnl_setlink+0x10/0x10 [ 128.568781][ T6949] ? kasan_quarantine_put+0xdd/0x220 [ 128.568897][ T6949] ? __pfx_rtnl_setlink+0x10/0x10 [ 128.568927][ T6949] rtnetlink_rcv_msg+0x7cc/0xb70 [ 128.568962][ T6949] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 128.568992][ T6949] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 128.569020][ T6949] ? ref_tracker_free+0x63a/0x7d0 [ 128.569050][ T6949] ? __asan_memcpy+0x40/0x70 [ 128.569074][ T6949] ? __pfx_ref_tracker_free+0x10/0x10 [ 128.569101][ T6949] ? __skb_clone+0x63/0x7a0 [ 128.569134][ T6949] netlink_rcv_skb+0x208/0x470 [ 128.569168][ T6949] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 128.569207][ T6949] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 128.569252][ T6949] ? netlink_deliver_tap+0x2e/0x1b0 [ 128.569292][ T6949] netlink_unicast+0x82c/0x9e0 [ 128.569330][ T6949] ? __pfx_netlink_unicast+0x10/0x10 [ 128.569361][ T6949] ? netlink_sendmsg+0x642/0xb30 [ 128.569389][ T6949] ? skb_put+0x11b/0x210 [ 128.569426][ T6949] netlink_sendmsg+0x805/0xb30 [ 128.569481][ T6949] ? __pfx_netlink_sendmsg+0x10/0x10 [ 128.569515][ T6949] ? aa_sock_msg_perm+0xf1/0x1d0 [ 128.569550][ T6949] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 128.569572][ T6949] ? __pfx_netlink_sendmsg+0x10/0x10 [ 128.569604][ T6949] __sock_sendmsg+0x21c/0x270 [ 128.569633][ T6949] ____sys_sendmsg+0x505/0x830 [ 128.569661][ T6949] ? __pfx_____sys_sendmsg+0x10/0x10 [ 128.569692][ T6949] ? import_iovec+0x74/0xa0 [ 128.569720][ T6949] ___sys_sendmsg+0x21f/0x2a0 [ 128.569743][ T6949] ? __pfx____sys_sendmsg+0x10/0x10 [ 128.569805][ T6949] ? __fget_files+0x2a/0x420 [ 128.569836][ T6949] ? __fget_files+0x3a0/0x420 [ 128.569879][ T6949] __x64_sys_sendmsg+0x19b/0x260 [ 128.569903][ T6949] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 128.569935][ T6949] ? __pfx_ksys_write+0x10/0x10 [ 128.569960][ T6949] ? rcu_is_watching+0x15/0xb0 [ 128.569986][ T6949] ? do_syscall_64+0xbe/0x3b0 [ 128.570021][ T6949] do_syscall_64+0xfa/0x3b0 [ 128.570049][ T6949] ? lockdep_hardirqs_on+0x9c/0x150 [ 128.570076][ T6949] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.570097][ T6949] ? clear_bhb_loop+0x60/0xb0 [ 128.570122][ T6949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.570142][ T6949] RIP: 0033:0x7f59cf38ebe9 [ 128.570160][ T6949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 128.570177][ T6949] RSP: 002b:00007f59d015b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 128.570205][ T6949] RAX: ffffffffffffffda RBX: 00007f59cf5b5fa0 RCX: 00007f59cf38ebe9 [ 128.570220][ T6949] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 128.570232][ T6949] RBP: 00007f59d015b090 R08: 0000000000000000 R09: 0000000000000000 [ 128.570245][ T6949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.570256][ T6949] R13: 00007f59cf5b6038 R14: 00007f59cf5b5fa0 R15: 00007ffcb3ef5e88 [ 128.570289][ T6949] [ 128.571529][ T6949] ipvlan1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 128.803229][ T6966] FAULT_INJECTION: forcing a failure. [ 128.803229][ T6966] name failslab, interval 1, probability 0, space 0, times 0 [ 128.839171][ T6949] ipvlan1: entered promiscuous mode [ 129.021835][ T6966] CPU: 0 UID: 0 PID: 6966 Comm: syz.1.388 Not tainted syzkaller #0 PREEMPT(full) [ 129.021868][ T6966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 129.021881][ T6966] Call Trace: [ 129.021890][ T6966] [ 129.021900][ T6966] dump_stack_lvl+0x189/0x250 [ 129.021935][ T6966] ? __pfx____ratelimit+0x10/0x10 [ 129.021968][ T6966] ? __pfx_dump_stack_lvl+0x10/0x10 [ 129.021996][ T6966] ? __pfx__printk+0x10/0x10 [ 129.022042][ T6966] ? __pfx___might_resched+0x10/0x10 [ 129.022065][ T6966] ? fs_reclaim_acquire+0x7d/0x100 [ 129.022110][ T6966] should_fail_ex+0x414/0x560 [ 129.022158][ T6966] should_failslab+0xa8/0x100 [ 129.022196][ T6966] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 129.022231][ T6966] ? __alloc_skb+0x112/0x2d0 [ 129.022272][ T6966] __alloc_skb+0x112/0x2d0 [ 129.022311][ T6966] netlink_ack+0x146/0xa50 [ 129.022342][ T6966] ? __pfx_genl_rcv_msg+0x10/0x10 [ 129.022372][ T6966] ? __asan_memcpy+0x40/0x70 [ 129.022397][ T6966] ? __pfx_ref_tracker_free+0x10/0x10 [ 129.022440][ T6966] netlink_rcv_skb+0x28c/0x470 [ 129.022470][ T6966] ? __lock_acquire+0xab9/0xd20 [ 129.022505][ T6966] ? __pfx_genl_rcv_msg+0x10/0x10 [ 129.022533][ T6966] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 129.022590][ T6966] ? down_read+0x1ad/0x2e0 [ 129.022628][ T6966] genl_rcv+0x28/0x40 [ 129.022651][ T6966] netlink_unicast+0x82c/0x9e0 [ 129.022693][ T6966] ? __pfx_netlink_unicast+0x10/0x10 [ 129.022724][ T6966] ? netlink_sendmsg+0x642/0xb30 [ 129.022757][ T6966] ? skb_put+0x11b/0x210 [ 129.022797][ T6966] netlink_sendmsg+0x805/0xb30 [ 129.022842][ T6966] ? __pfx_netlink_sendmsg+0x10/0x10 [ 129.022881][ T6966] ? aa_sock_msg_perm+0xf1/0x1d0 [ 129.022921][ T6966] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 129.022946][ T6966] ? __pfx_netlink_sendmsg+0x10/0x10 [ 129.022982][ T6966] __sock_sendmsg+0x21c/0x270 [ 129.023016][ T6966] ____sys_sendmsg+0x505/0x830 [ 129.023046][ T6966] ? __pfx_____sys_sendmsg+0x10/0x10 [ 129.023081][ T6966] ? import_iovec+0x74/0xa0 [ 129.023112][ T6966] ___sys_sendmsg+0x21f/0x2a0 [ 129.023164][ T6966] ? __pfx____sys_sendmsg+0x10/0x10 [ 129.023235][ T6966] ? __fget_files+0x2a/0x420 [ 129.023269][ T6966] ? __fget_files+0x3a0/0x420 [ 129.023320][ T6966] __x64_sys_sendmsg+0x19b/0x260 [ 129.023348][ T6966] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 129.023385][ T6966] ? __pfx_ksys_write+0x10/0x10 [ 129.023414][ T6966] ? rcu_is_watching+0x15/0xb0 [ 129.023444][ T6966] ? do_syscall_64+0xbe/0x3b0 [ 129.023487][ T6966] do_syscall_64+0xfa/0x3b0 [ 129.023520][ T6966] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.023555][ T6966] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.023580][ T6966] ? clear_bhb_loop+0x60/0xb0 [ 129.023609][ T6966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.023632][ T6966] RIP: 0033:0x7fa45678ebe9 [ 129.023655][ T6966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 129.023674][ T6966] RSP: 002b:00007fa4575d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 129.023698][ T6966] RAX: ffffffffffffffda RBX: 00007fa4569b5fa0 RCX: 00007fa45678ebe9 [ 129.023716][ T6966] RDX: 0000000000040080 RSI: 00002000000000c0 RDI: 0000000000000004 [ 129.023732][ T6966] RBP: 00007fa4575d1090 R08: 0000000000000000 R09: 0000000000000000 [ 129.023747][ T6966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.023760][ T6966] R13: 00007fa4569b6038 R14: 00007fa4569b5fa0 R15: 00007ffc603ca188 [ 129.023798][ T6966] [ 129.484040][ T6949] ipvlan1: entered allmulticast mode [ 129.489587][ T6949] veth0_vlan: entered allmulticast mode [ 129.499104][ T6949] bridge0: port 3(ipvlan1) entered blocking state [ 129.505739][ T6949] bridge0: port 3(ipvlan1) entered disabled state [ 129.541895][ T6949] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 129.716865][ T6979] netlink: 32 bytes leftover after parsing attributes in process `syz.0.392'. [ 129.752225][ T6979] openvswitch: netlink: Flow actions attr not present in new flow. [ 129.842583][ T6982] veth0: entered promiscuous mode [ 129.851320][ T6980] veth0: left promiscuous mode [ 130.020052][ T6989] netlink: 68 bytes leftover after parsing attributes in process `syz.4.396'. [ 132.509671][ T7085] netlink: 'syz.0.432': attribute type 11 has an invalid length. [ 132.845774][ T7102] netlink: 16 bytes leftover after parsing attributes in process `syz.2.437'. [ 132.896459][ T7102] netlink: 8 bytes leftover after parsing attributes in process `syz.2.437'. [ 132.910947][ T7102] netlink: 12 bytes leftover after parsing attributes in process `syz.2.437'. [ 132.937009][ T7102] netlink: 'syz.2.437': attribute type 6 has an invalid length. [ 133.084573][ T7111] FAULT_INJECTION: forcing a failure. [ 133.084573][ T7111] name failslab, interval 1, probability 0, space 0, times 0 [ 133.097420][ T7111] CPU: 1 UID: 0 PID: 7111 Comm: syz.4.441 Not tainted syzkaller #0 PREEMPT(full) [ 133.097445][ T7111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 133.097456][ T7111] Call Trace: [ 133.097464][ T7111] [ 133.097472][ T7111] dump_stack_lvl+0x189/0x250 [ 133.097500][ T7111] ? __pfx____ratelimit+0x10/0x10 [ 133.097528][ T7111] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.097551][ T7111] ? __pfx__printk+0x10/0x10 [ 133.097586][ T7111] ? __lock_acquire+0xab9/0xd20 [ 133.097619][ T7111] should_fail_ex+0x414/0x560 [ 133.097650][ T7111] should_failslab+0xa8/0x100 [ 133.097708][ T7111] kmem_cache_alloc_noprof+0x73/0x3c0 [ 133.097749][ T7111] ? dst_alloc+0x105/0x170 [ 133.097774][ T7111] dst_alloc+0x105/0x170 [ 133.097801][ T7111] ip_route_input_rcu+0x1ed5/0x2ff0 [ 133.097837][ T7111] ? __pfx_ip_route_input_rcu+0x10/0x10 [ 133.097856][ T7111] ? inet_ehashfn+0x8d/0x210 [ 133.097914][ T7111] ? ip_route_input_noref+0x98/0x250 [ 133.097937][ T7111] ip_route_input_noref+0x167/0x250 [ 133.097961][ T7111] ? __pfx_ip_route_input_noref+0x10/0x10 [ 133.097988][ T7111] ? tcp_v4_early_demux+0x4e1/0x9d0 [ 133.098016][ T7111] ? tcp_v4_early_demux+0x5ec/0x9d0 [ 133.098058][ T7111] ip_rcv_finish_core+0x5af/0x1c00 [ 133.098099][ T7111] ip_rcv_finish+0x14c/0x2f0 [ 133.098129][ T7111] NF_HOOK+0x30c/0x3a0 [ 133.098158][ T7111] ? __pfx_ip_rcv_finish+0x10/0x10 [ 133.098184][ T7111] ? NF_HOOK+0x9a/0x3a0 [ 133.098209][ T7111] ? __pfx_NF_HOOK+0x10/0x10 [ 133.098233][ T7111] ? ip_rcv_core+0x7f7/0xd00 [ 133.098265][ T7111] ? __pfx_ip_rcv_finish+0x10/0x10 [ 133.098320][ T7111] ? __pfx_ip_rcv+0x10/0x10 [ 133.098365][ T7111] __netif_receive_skb+0x143/0x380 [ 133.098401][ T7111] ? netif_receive_skb+0x115/0x790 [ 133.098427][ T7111] netif_receive_skb+0x1cb/0x790 [ 133.098454][ T7111] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 133.098477][ T7111] ? __pfx_netif_receive_skb+0x10/0x10 [ 133.098511][ T7111] ? tun_rx_batched+0x160/0x730 [ 133.098534][ T7111] tun_rx_batched+0x1b9/0x730 [ 133.098554][ T7111] ? __lock_acquire+0xab9/0xd20 [ 133.098590][ T7111] ? __pfx_tun_rx_batched+0x10/0x10 [ 133.098614][ T7111] ? tun_get_user+0x266c/0x3e20 [ 133.098651][ T7111] tun_get_user+0x2aa2/0x3e20 [ 133.098680][ T7111] ? tun_get_user+0x6f6/0x3e20 [ 133.098703][ T7111] ? tun_get_user+0x266c/0x3e20 [ 133.098727][ T7111] ? aa_file_perm+0x44d/0x1550 [ 133.098749][ T7111] ? __pfx_tun_get_user+0x10/0x10 [ 133.098783][ T7111] ? __lock_acquire+0xab9/0xd20 [ 133.098821][ T7111] ? ref_tracker_alloc+0x318/0x460 [ 133.098848][ T7111] ? __lock_acquire+0xab9/0xd20 [ 133.098881][ T7111] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 133.098917][ T7111] ? tun_get+0x1c/0x2f0 [ 133.098944][ T7111] ? tun_get+0x1c/0x2f0 [ 133.098962][ T7111] ? tun_get+0x1c/0x2f0 [ 133.098988][ T7111] tun_chr_write_iter+0x113/0x200 [ 133.099031][ T7111] vfs_write+0x5c9/0xb30 [ 133.099066][ T7111] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 133.099100][ T7111] ? __pfx_vfs_write+0x10/0x10 [ 133.099141][ T7111] ? __fget_files+0x2a/0x420 [ 133.099185][ T7111] ksys_write+0x145/0x250 [ 133.099216][ T7111] ? __pfx_ksys_write+0x10/0x10 [ 133.099242][ T7111] ? rcu_is_watching+0x15/0xb0 [ 133.099270][ T7111] ? do_syscall_64+0xbe/0x3b0 [ 133.099305][ T7111] do_syscall_64+0xfa/0x3b0 [ 133.099334][ T7111] ? lockdep_hardirqs_on+0x9c/0x150 [ 133.099362][ T7111] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.099383][ T7111] ? clear_bhb_loop+0x60/0xb0 [ 133.099410][ T7111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.099430][ T7111] RIP: 0033:0x7fc35318d69f [ 133.099461][ T7111] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 133.099477][ T7111] RSP: 002b:00007fc3540a8000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 133.099499][ T7111] RAX: ffffffffffffffda RBX: 00007fc3533b5fa0 RCX: 00007fc35318d69f [ 133.099514][ T7111] RDX: 0000000000000036 RSI: 0000200000000080 RDI: 00000000000000c8 [ 133.099538][ T7111] RBP: 00007fc3540a8090 R08: 0000000000000000 R09: 0000000000000000 [ 133.099549][ T7111] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000001 [ 133.099561][ T7111] R13: 00007fc3533b6038 R14: 00007fc3533b5fa0 R15: 00007ffc23820648 [ 133.099592][ T7111] [ 133.540091][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.546630][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.766224][ T7126] FAULT_INJECTION: forcing a failure. [ 133.766224][ T7126] name failslab, interval 1, probability 0, space 0, times 0 [ 133.780233][ T7126] CPU: 1 UID: 0 PID: 7126 Comm: syz.2.447 Not tainted syzkaller #0 PREEMPT(full) [ 133.780261][ T7126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 133.780273][ T7126] Call Trace: [ 133.780281][ T7126] [ 133.780290][ T7126] dump_stack_lvl+0x189/0x250 [ 133.780320][ T7126] ? __pfx____ratelimit+0x10/0x10 [ 133.780348][ T7126] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.780373][ T7126] ? __pfx__printk+0x10/0x10 [ 133.780416][ T7126] should_fail_ex+0x414/0x560 [ 133.780448][ T7126] should_failslab+0xa8/0x100 [ 133.780481][ T7126] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 133.780511][ T7126] ? __alloc_skb+0x112/0x2d0 [ 133.780547][ T7126] __alloc_skb+0x112/0x2d0 [ 133.780582][ T7126] xfrm_alloc_compat+0x1a6/0x16f0 [ 133.780615][ T7126] ? xfrm_get_translator+0x1b/0x240 [ 133.780646][ T7126] dump_one_state+0x2c5/0x440 [ 133.780678][ T7126] xfrm_alloc_userspi+0x85e/0xc90 [ 133.780730][ T7126] ? __pfx_xfrm_alloc_userspi+0x10/0x10 [ 133.780757][ T7126] ? __nla_parse+0x40/0x60 [ 133.780790][ T7126] xfrm_user_rcv_msg+0x7a0/0xab0 [ 133.780819][ T7126] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 133.780879][ T7126] ? __pfx___mutex_trylock_common+0x10/0x10 [ 133.780906][ T7126] ? rcu_is_watching+0x15/0xb0 [ 133.780926][ T7126] ? trace_contention_end+0x39/0x120 [ 133.780948][ T7126] ? __mutex_lock+0x335/0x1360 [ 133.780993][ T7126] netlink_rcv_skb+0x208/0x470 [ 133.781041][ T7126] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 133.781068][ T7126] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 133.781115][ T7126] ? netlink_deliver_tap+0x2e/0x1b0 [ 133.781144][ T7126] ? netlink_deliver_tap+0x2e/0x1b0 [ 133.781176][ T7126] xfrm_netlink_rcv+0x79/0x90 [ 133.781201][ T7126] netlink_unicast+0x82c/0x9e0 [ 133.781238][ T7126] ? __pfx_netlink_unicast+0x10/0x10 [ 133.781267][ T7126] ? netlink_sendmsg+0x642/0xb30 [ 133.781294][ T7126] ? skb_put+0x11b/0x210 [ 133.781329][ T7126] netlink_sendmsg+0x805/0xb30 [ 133.781370][ T7126] ? __pfx_netlink_sendmsg+0x10/0x10 [ 133.781405][ T7126] ? aa_sock_msg_perm+0xf1/0x1d0 [ 133.781440][ T7126] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 133.781462][ T7126] ? __pfx_netlink_sendmsg+0x10/0x10 [ 133.781493][ T7126] __sock_sendmsg+0x21c/0x270 [ 133.781523][ T7126] ____sys_sendmsg+0x505/0x830 [ 133.781550][ T7126] ? __pfx_____sys_sendmsg+0x10/0x10 [ 133.781581][ T7126] ? import_iovec+0x74/0xa0 [ 133.781610][ T7126] ___sys_sendmsg+0x21f/0x2a0 [ 133.781634][ T7126] ? __pfx____sys_sendmsg+0x10/0x10 [ 133.781694][ T7126] ? __fget_files+0x2a/0x420 [ 133.781736][ T7126] ? __fget_files+0x3a0/0x420 [ 133.781777][ T7126] __x64_sys_sendmsg+0x19b/0x260 [ 133.781800][ T7126] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 133.781830][ T7126] ? __pfx_ksys_write+0x10/0x10 [ 133.781854][ T7126] ? rcu_is_watching+0x15/0xb0 [ 133.781879][ T7126] ? do_syscall_64+0xbe/0x3b0 [ 133.781929][ T7126] do_syscall_64+0xfa/0x3b0 [ 133.781957][ T7126] ? lockdep_hardirqs_on+0x9c/0x150 [ 133.781992][ T7126] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.782013][ T7126] ? clear_bhb_loop+0x60/0xb0 [ 133.782039][ T7126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.782059][ T7126] RIP: 0033:0x7f4b9cf8ebe9 [ 133.782078][ T7126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.782095][ T7126] RSP: 002b:00007f4b9ddfc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.782118][ T7126] RAX: ffffffffffffffda RBX: 00007f4b9d1b5fa0 RCX: 00007f4b9cf8ebe9 [ 133.782143][ T7126] RDX: 0000000004000080 RSI: 0000200000000540 RDI: 0000000000000003 [ 133.782155][ T7126] RBP: 00007f4b9ddfc090 R08: 0000000000000000 R09: 0000000000000000 [ 133.782166][ T7126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.782177][ T7126] R13: 00007f4b9d1b6038 R14: 00007f4b9d1b5fa0 R15: 00007ffc57fed5d8 [ 133.782224][ T7126] [ 134.630611][ T7143] netlink: 8 bytes leftover after parsing attributes in process `syz.1.452'. [ 134.738287][ T7143] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 134.791318][ T7143] netlink: 148 bytes leftover after parsing attributes in process `syz.1.452'. [ 135.729530][ T7194] FAULT_INJECTION: forcing a failure. [ 135.729530][ T7194] name failslab, interval 1, probability 0, space 0, times 0 [ 135.752213][ T7194] CPU: 0 UID: 0 PID: 7194 Comm: syz.0.472 Not tainted syzkaller #0 PREEMPT(full) [ 135.752241][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 135.752253][ T7194] Call Trace: [ 135.752261][ T7194] [ 135.752270][ T7194] dump_stack_lvl+0x189/0x250 [ 135.752302][ T7194] ? __pfx____ratelimit+0x10/0x10 [ 135.752332][ T7194] ? __pfx_dump_stack_lvl+0x10/0x10 [ 135.752357][ T7194] ? __pfx__printk+0x10/0x10 [ 135.752392][ T7194] ? __pfx___might_resched+0x10/0x10 [ 135.752417][ T7194] should_fail_ex+0x414/0x560 [ 135.752450][ T7194] should_failslab+0xa8/0x100 [ 135.752483][ T7194] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 135.752513][ T7194] ? __alloc_skb+0x112/0x2d0 [ 135.752557][ T7194] __alloc_skb+0x112/0x2d0 [ 135.752593][ T7194] netlink_sendmsg+0x5c6/0xb30 [ 135.752635][ T7194] ? __pfx_netlink_sendmsg+0x10/0x10 [ 135.752669][ T7194] ? aa_sock_msg_perm+0xf1/0x1d0 [ 135.752704][ T7194] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 135.752726][ T7194] ? __pfx_netlink_sendmsg+0x10/0x10 [ 135.752757][ T7194] __sock_sendmsg+0x21c/0x270 [ 135.752787][ T7194] ____sys_sendmsg+0x505/0x830 [ 135.752814][ T7194] ? __pfx_____sys_sendmsg+0x10/0x10 [ 135.752846][ T7194] ? import_iovec+0x74/0xa0 [ 135.752874][ T7194] ___sys_sendmsg+0x21f/0x2a0 [ 135.752897][ T7194] ? __pfx____sys_sendmsg+0x10/0x10 [ 135.752961][ T7194] ? __fget_files+0x2a/0x420 [ 135.752990][ T7194] ? __fget_files+0x3a0/0x420 [ 135.753034][ T7194] __x64_sys_sendmsg+0x19b/0x260 [ 135.753058][ T7194] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 135.753091][ T7194] ? __pfx_ksys_write+0x10/0x10 [ 135.753116][ T7194] ? rcu_is_watching+0x15/0xb0 [ 135.753142][ T7194] ? do_syscall_64+0xbe/0x3b0 [ 135.753176][ T7194] do_syscall_64+0xfa/0x3b0 [ 135.753203][ T7194] ? lockdep_hardirqs_on+0x9c/0x150 [ 135.753231][ T7194] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.753251][ T7194] ? clear_bhb_loop+0x60/0xb0 [ 135.753276][ T7194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.753296][ T7194] RIP: 0033:0x7f59cf38ebe9 [ 135.753314][ T7194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.753331][ T7194] RSP: 002b:00007f59d015b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.753352][ T7194] RAX: ffffffffffffffda RBX: 00007f59cf5b5fa0 RCX: 00007f59cf38ebe9 [ 135.753367][ T7194] RDX: 0000000020000000 RSI: 00002000000006c0 RDI: 0000000000000003 [ 135.753380][ T7194] RBP: 00007f59d015b090 R08: 0000000000000000 R09: 0000000000000000 [ 135.753392][ T7194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.753403][ T7194] R13: 00007f59cf5b6038 R14: 00007f59cf5b5fa0 R15: 00007ffcb3ef5e88 [ 135.753437][ T7194] [ 136.359927][ T7207] C: renamed from team_slave_0 (while UP) [ 136.395932][ T7207] netlink: 'syz.0.477': attribute type 1 has an invalid length. [ 136.487183][ T7207] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 136.575829][ T7216] netlink: 4 bytes leftover after parsing attributes in process `syz.4.482'. [ 137.545793][ T7267] netlink: 68 bytes leftover after parsing attributes in process `syz.0.499'. [ 137.873711][ T7274] netlink: 8 bytes leftover after parsing attributes in process `syz.3.501'. [ 137.903055][ T7274] netlink: 12 bytes leftover after parsing attributes in process `syz.3.501'. [ 138.116022][ T7286] FAULT_INJECTION: forcing a failure. [ 138.116022][ T7286] name failslab, interval 1, probability 0, space 0, times 0 [ 138.128760][ T7286] CPU: 0 UID: 0 PID: 7286 Comm: syz.4.505 Not tainted syzkaller #0 PREEMPT(full) [ 138.128788][ T7286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 138.128802][ T7286] Call Trace: [ 138.128810][ T7286] [ 138.128820][ T7286] dump_stack_lvl+0x189/0x250 [ 138.128852][ T7286] ? __pfx____ratelimit+0x10/0x10 [ 138.128882][ T7286] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.128908][ T7286] ? __pfx__printk+0x10/0x10 [ 138.128944][ T7286] ? __rt6_find_exception_rcu+0x127/0x4c0 [ 138.128986][ T7286] should_fail_ex+0x414/0x560 [ 138.129020][ T7286] should_failslab+0xa8/0x100 [ 138.129052][ T7286] ? __pfx_ip6_dst_gc+0x10/0x10 [ 138.129071][ T7286] kmem_cache_alloc_noprof+0x73/0x3c0 [ 138.129101][ T7286] ? dst_alloc+0x105/0x170 [ 138.129125][ T7286] ? __pfx_ip6_dst_gc+0x10/0x10 [ 138.129145][ T7286] dst_alloc+0x105/0x170 [ 138.129175][ T7286] ip6_pol_route+0xa21/0x1180 [ 138.129196][ T7286] ? unwind_get_return_address+0x4d/0x90 [ 138.129220][ T7286] ? ip6_pol_route+0x162/0x1180 [ 138.129247][ T7286] ? __pfx_ip6_pol_route+0x10/0x10 [ 138.129269][ T7286] ? __lock_acquire+0xab9/0xd20 [ 138.129319][ T7286] fib6_rule_lookup+0x52f/0x6f0 [ 138.129345][ T7286] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 138.129369][ T7286] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 138.129398][ T7286] ? __skb_flow_dissect+0x5ef8/0x68b0 [ 138.129439][ T7286] ip6_route_input+0x6ce/0xa50 [ 138.129469][ T7286] ? __pfx_ip6_route_input+0x10/0x10 [ 138.129515][ T7286] ? __lock_acquire+0xab9/0xd20 [ 138.129564][ T7286] ? ip6_rcv_finish_core+0x222/0x420 [ 138.129596][ T7286] ip6_rcv_finish+0x141/0x2e0 [ 138.129635][ T7286] NF_HOOK+0x30c/0x3a0 [ 138.129660][ T7286] ? skb_orphan+0x4f/0xd0 [ 138.129689][ T7286] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 138.129715][ T7286] ? NF_HOOK+0x9a/0x3a0 [ 138.129742][ T7286] ? __pfx_NF_HOOK+0x10/0x10 [ 138.129772][ T7286] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 138.129810][ T7286] __netif_receive_skb+0xd3/0x380 [ 138.129837][ T7286] ? netif_receive_skb+0x115/0x790 [ 138.129857][ T7286] netif_receive_skb+0x1cb/0x790 [ 138.129877][ T7286] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 138.129894][ T7286] ? __pfx_netif_receive_skb+0x10/0x10 [ 138.129919][ T7286] ? tun_rx_batched+0x160/0x730 [ 138.129938][ T7286] tun_rx_batched+0x1b9/0x730 [ 138.129954][ T7286] ? __lock_acquire+0xab9/0xd20 [ 138.129984][ T7286] ? __pfx_tun_rx_batched+0x10/0x10 [ 138.130002][ T7286] ? tun_get_user+0x266c/0x3e20 [ 138.130030][ T7286] tun_get_user+0x2aa2/0x3e20 [ 138.130051][ T7286] ? tun_get_user+0x6f6/0x3e20 [ 138.130070][ T7286] ? tun_get_user+0x266c/0x3e20 [ 138.130090][ T7286] ? aa_file_perm+0x44d/0x1550 [ 138.130107][ T7286] ? __pfx_tun_get_user+0x10/0x10 [ 138.130133][ T7286] ? __lock_acquire+0xab9/0xd20 [ 138.130163][ T7286] ? ref_tracker_alloc+0x318/0x460 [ 138.130185][ T7286] ? __lock_acquire+0xab9/0xd20 [ 138.130212][ T7286] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 138.130245][ T7286] ? tun_get+0x1c/0x2f0 [ 138.130270][ T7286] ? tun_get+0x1c/0x2f0 [ 138.130288][ T7286] ? tun_get+0x1c/0x2f0 [ 138.130311][ T7286] tun_chr_write_iter+0x113/0x200 [ 138.130346][ T7286] vfs_write+0x5c9/0xb30 [ 138.130378][ T7286] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 138.130411][ T7286] ? __pfx_vfs_write+0x10/0x10 [ 138.130450][ T7286] ? __fget_files+0x2a/0x420 [ 138.130492][ T7286] ksys_write+0x145/0x250 [ 138.130520][ T7286] ? __pfx_ksys_write+0x10/0x10 [ 138.130543][ T7286] ? rcu_is_watching+0x15/0xb0 [ 138.130569][ T7286] ? do_syscall_64+0xbe/0x3b0 [ 138.130610][ T7286] do_syscall_64+0xfa/0x3b0 [ 138.130635][ T7286] ? lockdep_hardirqs_on+0x9c/0x150 [ 138.130660][ T7286] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.130678][ T7286] ? clear_bhb_loop+0x60/0xb0 [ 138.130701][ T7286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.130719][ T7286] RIP: 0033:0x7fc35318d69f [ 138.130736][ T7286] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 138.130752][ T7286] RSP: 002b:00007fc3540a8000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 138.130772][ T7286] RAX: ffffffffffffffda RBX: 00007fc3533b5fa0 RCX: 00007fc35318d69f [ 138.130785][ T7286] RDX: 0000000000000047 RSI: 0000200000000300 RDI: 00000000000000c8 [ 138.130797][ T7286] RBP: 00007fc3540a8090 R08: 0000000000000000 R09: 0000000000000000 [ 138.130818][ T7286] R10: 0000000000000047 R11: 0000000000000293 R12: 0000000000000001 [ 138.130833][ T7286] R13: 00007fc3533b6038 R14: 00007fc3533b5fa0 R15: 00007ffc23820648 [ 138.130867][ T7286] [ 138.656052][ T7282] netlink: 8 bytes leftover after parsing attributes in process `syz.2.504'. [ 138.711870][ T7285] netlink: 14 bytes leftover after parsing attributes in process `syz.2.504'. [ 138.777531][ T7281] netlink: 'syz.0.507': attribute type 1 has an invalid length. [ 138.790545][ T7281] netlink: 17 bytes leftover after parsing attributes in process `syz.0.507'. [ 138.942644][ T7300] netlink: 68 bytes leftover after parsing attributes in process `syz.4.508'. [ 139.036436][ T7304] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 139.044022][ T7304] IPv6: NLM_F_CREATE should be set when creating new route [ 139.051821][ T7304] IPv6: NLM_F_CREATE should be set when creating new route [ 139.071674][ T7304] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 139.167805][ T7285] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 139.201909][ T7285] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 139.221759][ T7285] bond0 (unregistering): Released all slaves [ 139.450122][ T7317] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input5 [ 139.543643][ T7319] FAULT_INJECTION: forcing a failure. [ 139.543643][ T7319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.612214][ T7319] CPU: 0 UID: 0 PID: 7319 Comm: syz.2.516 Not tainted syzkaller #0 PREEMPT(full) [ 139.612248][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 139.612259][ T7319] Call Trace: [ 139.612266][ T7319] [ 139.612273][ T7319] dump_stack_lvl+0x189/0x250 [ 139.612301][ T7319] ? __pfx____ratelimit+0x10/0x10 [ 139.612328][ T7319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 139.612350][ T7319] ? __pfx__printk+0x10/0x10 [ 139.612376][ T7319] ? __might_fault+0xb0/0x130 [ 139.612413][ T7319] should_fail_ex+0x414/0x560 [ 139.612444][ T7319] _copy_from_user+0x2d/0xb0 [ 139.612466][ T7319] ___sys_recvmsg+0x12e/0x510 [ 139.612493][ T7319] ? __pfx____sys_recvmsg+0x10/0x10 [ 139.612538][ T7319] ? __pfx_set_normalized_timespec64+0x10/0x10 [ 139.612576][ T7319] do_recvmmsg+0x307/0x770 [ 139.612606][ T7319] ? __pfx_do_recvmmsg+0x10/0x10 [ 139.612640][ T7319] ? _copy_from_user+0x94/0xb0 [ 139.612678][ T7319] __x64_sys_recvmmsg+0x1af/0x240 [ 139.612702][ T7319] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 139.612721][ T7319] ? rcu_is_watching+0x15/0xb0 [ 139.612745][ T7319] ? do_syscall_64+0xbe/0x3b0 [ 139.612775][ T7319] do_syscall_64+0xfa/0x3b0 [ 139.612801][ T7319] ? lockdep_hardirqs_on+0x9c/0x150 [ 139.612827][ T7319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.612846][ T7319] ? clear_bhb_loop+0x60/0xb0 [ 139.612869][ T7319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.612888][ T7319] RIP: 0033:0x7f4b9cf8ebe9 [ 139.612905][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 139.612921][ T7319] RSP: 002b:00007f4b9ddfc038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 139.612941][ T7319] RAX: ffffffffffffffda RBX: 00007f4b9d1b5fa0 RCX: 00007f4b9cf8ebe9 [ 139.612955][ T7319] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 139.612967][ T7319] RBP: 00007f4b9ddfc090 R08: 0000200000003700 R09: 0000000000000000 [ 139.612979][ T7319] R10: 0000000002040000 R11: 0000000000000246 R12: 0000000000000002 [ 139.613003][ T7319] R13: 00007f4b9d1b6038 R14: 00007f4b9d1b5fa0 R15: 00007ffc57fed5d8 [ 139.613049][ T7319] [ 139.669735][ T7326] netlink: 68 bytes leftover after parsing attributes in process `syz.1.518'. [ 139.896425][ T7331] netlink: 'syz.4.521': attribute type 29 has an invalid length. [ 140.346551][ T7355] tipc: Failed to clone mcast rcv buffer [ 140.489717][ T7361] netlink: 4 bytes leftover after parsing attributes in process `syz.2.534'. [ 141.459093][ T7411] FAULT_INJECTION: forcing a failure. [ 141.459093][ T7411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.473454][ T7413] netlink: 68 bytes leftover after parsing attributes in process `syz.4.550'. [ 141.527279][ T7411] CPU: 1 UID: 0 PID: 7411 Comm: syz.3.549 Not tainted syzkaller #0 PREEMPT(full) [ 141.527309][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 141.527322][ T7411] Call Trace: [ 141.527330][ T7411] [ 141.527338][ T7411] dump_stack_lvl+0x189/0x250 [ 141.527369][ T7411] ? __pfx____ratelimit+0x10/0x10 [ 141.527399][ T7411] ? __pfx_dump_stack_lvl+0x10/0x10 [ 141.527424][ T7411] ? __pfx__printk+0x10/0x10 [ 141.527467][ T7411] should_fail_ex+0x414/0x560 [ 141.527500][ T7411] _copy_to_user+0x31/0xb0 [ 141.527526][ T7411] simple_read_from_buffer+0xe1/0x170 [ 141.527564][ T7411] proc_fail_nth_read+0x1b3/0x220 [ 141.527593][ T7411] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 141.527621][ T7411] ? rw_verify_area+0x2a6/0x4d0 [ 141.527647][ T7411] ? __lock_acquire+0xab9/0xd20 [ 141.527676][ T7411] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 141.527702][ T7411] vfs_read+0x200/0xa30 [ 141.527729][ T7411] ? fdget_pos+0x247/0x320 [ 141.527753][ T7411] ? __pfx___mutex_lock+0x10/0x10 [ 141.527785][ T7411] ? __pfx_vfs_read+0x10/0x10 [ 141.527814][ T7411] ? __fget_files+0x2a/0x420 [ 141.527851][ T7411] ? __fget_files+0x3a0/0x420 [ 141.527882][ T7411] ? __fget_files+0x2a/0x420 [ 141.527921][ T7411] ksys_read+0x145/0x250 [ 141.527952][ T7411] ? __pfx_ksys_read+0x10/0x10 [ 141.527984][ T7411] ? do_syscall_64+0xbe/0x3b0 [ 141.528016][ T7411] do_syscall_64+0xfa/0x3b0 [ 141.528044][ T7411] ? lockdep_hardirqs_on+0x9c/0x150 [ 141.528080][ T7411] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.528101][ T7411] ? clear_bhb_loop+0x60/0xb0 [ 141.528125][ T7411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.528146][ T7411] RIP: 0033:0x7f2e4fd8d5fc [ 141.528164][ T7411] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 141.528180][ T7411] RSP: 002b:00007f2e50b1f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 141.528202][ T7411] RAX: ffffffffffffffda RBX: 00007f2e4ffb5fa0 RCX: 00007f2e4fd8d5fc [ 141.528217][ T7411] RDX: 000000000000000f RSI: 00007f2e50b1f0a0 RDI: 0000000000000004 [ 141.528229][ T7411] RBP: 00007f2e50b1f090 R08: 0000000000000000 R09: 0000000000000000 [ 141.528240][ T7411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.528252][ T7411] R13: 00007f2e4ffb6038 R14: 00007f2e4ffb5fa0 R15: 00007ffcc5d005b8 [ 141.528289][ T7411] [ 141.756723][ T7420] netlink: 'syz.4.552': attribute type 10 has an invalid length. [ 142.100533][ T7436] netlink: 16 bytes leftover after parsing attributes in process `syz.3.555'. [ 142.299807][ T7441] nbd0: detected capacity change from 0 to 127 [ 142.309357][ T5869] block nbd0: Receive control failed (result -32) [ 142.353616][ T6542] block nbd0: Dead connection, failed to find a fallback [ 142.361365][ T6542] block nbd0: shutting down sockets [ 142.373349][ T6542] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.389741][ T6542] Buffer I/O error on dev nbd0, logical block 0, async page read [ 142.416595][ T6542] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.469499][ T6542] Buffer I/O error on dev nbd0, logical block 1, async page read [ 142.505324][ T6542] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.536335][ T6542] Buffer I/O error on dev nbd0, logical block 2, async page read [ 142.592217][ T6542] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.684474][ T6542] Buffer I/O error on dev nbd0, logical block 3, async page read [ 142.706180][ T6542] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.756986][ T6542] Buffer I/O error on dev nbd0, logical block 0, async page read [ 142.765010][ T6542] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.798619][ T6542] Buffer I/O error on dev nbd0, logical block 1, async page read [ 142.810860][ T6542] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.830718][ T6542] Buffer I/O error on dev nbd0, logical block 2, async page read [ 142.887556][ T6542] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.916947][ T6542] Buffer I/O error on dev nbd0, logical block 3, async page read [ 142.936184][ T6542] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 142.984828][ T6542] Buffer I/O error on dev nbd0, logical block 0, async page read [ 143.017657][ T6542] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 143.043602][ T6542] Buffer I/O error on dev nbd0, logical block 1, async page read [ 143.061449][ T6542] ldm_validate_partition_table(): Disk read failed. [ 143.091765][ T6542] Dev nbd0: unable to read RDB block 0 [ 143.114155][ T6542] nbd0: unable to read partition table [ 143.173436][ T6542] ldm_validate_partition_table(): Disk read failed. [ 143.215610][ T6542] Dev nbd0: unable to read RDB block 0 [ 143.235979][ T6542] nbd0: unable to read partition table [ 143.282435][ T7485] netlink: 8 bytes leftover after parsing attributes in process `syz.4.574'. [ 143.723534][ T7508] netlink: 60 bytes leftover after parsing attributes in process `syz.3.587'. [ 143.995359][ T7517] netlink: 132 bytes leftover after parsing attributes in process `syz.2.590'. [ 144.075839][ T7524] netlink: 232 bytes leftover after parsing attributes in process `syz.4.594'. [ 144.274990][ T7530] FAULT_INJECTION: forcing a failure. [ 144.274990][ T7530] name failslab, interval 1, probability 0, space 0, times 0 [ 144.294220][ T7530] CPU: 0 UID: 0 PID: 7530 Comm: syz.1.596 Not tainted syzkaller #0 PREEMPT(full) [ 144.294249][ T7530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 144.294262][ T7530] Call Trace: [ 144.294270][ T7530] [ 144.294278][ T7530] dump_stack_lvl+0x189/0x250 [ 144.294309][ T7530] ? __pfx____ratelimit+0x10/0x10 [ 144.294339][ T7530] ? __pfx_dump_stack_lvl+0x10/0x10 [ 144.294364][ T7530] ? __pfx__printk+0x10/0x10 [ 144.294410][ T7530] ? __pfx___might_resched+0x10/0x10 [ 144.294428][ T7530] ? fs_reclaim_acquire+0x7d/0x100 [ 144.294463][ T7530] should_fail_ex+0x414/0x560 [ 144.294496][ T7530] should_failslab+0xa8/0x100 [ 144.294527][ T7530] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 144.294554][ T7530] ? __alloc_skb+0x112/0x2d0 [ 144.294587][ T7530] __alloc_skb+0x112/0x2d0 [ 144.294621][ T7530] netlink_ack+0x146/0xa50 [ 144.294646][ T7530] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 144.294673][ T7530] ? ref_tracker_free+0x63a/0x7d0 [ 144.294701][ T7530] ? __asan_memcpy+0x40/0x70 [ 144.294723][ T7530] ? __pfx_ref_tracker_free+0x10/0x10 [ 144.294748][ T7530] ? __skb_clone+0x63/0x7a0 [ 144.294777][ T7530] netlink_rcv_skb+0x28c/0x470 [ 144.294806][ T7530] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 144.294843][ T7530] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 144.294883][ T7530] ? netlink_deliver_tap+0x2e/0x1b0 [ 144.294920][ T7530] netlink_unicast+0x82c/0x9e0 [ 144.294953][ T7530] ? __pfx_netlink_unicast+0x10/0x10 [ 144.294981][ T7530] ? netlink_sendmsg+0x642/0xb30 [ 144.295008][ T7530] ? skb_put+0x11b/0x210 [ 144.295041][ T7530] netlink_sendmsg+0x805/0xb30 [ 144.295077][ T7530] ? __pfx_netlink_sendmsg+0x10/0x10 [ 144.295108][ T7530] ? aa_sock_msg_perm+0xf1/0x1d0 [ 144.295139][ T7530] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 144.295159][ T7530] ? __pfx_netlink_sendmsg+0x10/0x10 [ 144.295188][ T7530] __sock_sendmsg+0x21c/0x270 [ 144.295220][ T7530] ____sys_sendmsg+0x505/0x830 [ 144.295245][ T7530] ? __pfx_____sys_sendmsg+0x10/0x10 [ 144.295274][ T7530] ? import_iovec+0x74/0xa0 [ 144.295300][ T7530] ___sys_sendmsg+0x21f/0x2a0 [ 144.295322][ T7530] ? __pfx____sys_sendmsg+0x10/0x10 [ 144.295378][ T7530] ? __fget_files+0x2a/0x420 [ 144.295408][ T7530] ? __fget_files+0x3a0/0x420 [ 144.295448][ T7530] __x64_sys_sendmsg+0x19b/0x260 [ 144.295472][ T7530] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 144.295501][ T7530] ? __pfx_ksys_write+0x10/0x10 [ 144.295526][ T7530] ? rcu_is_watching+0x15/0xb0 [ 144.295569][ T7530] ? do_syscall_64+0xbe/0x3b0 [ 144.295604][ T7530] do_syscall_64+0xfa/0x3b0 [ 144.295633][ T7530] ? lockdep_hardirqs_on+0x9c/0x150 [ 144.295661][ T7530] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.295682][ T7530] ? clear_bhb_loop+0x60/0xb0 [ 144.295707][ T7530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.295727][ T7530] RIP: 0033:0x7fa45678ebe9 [ 144.295745][ T7530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 144.295763][ T7530] RSP: 002b:00007fa4575d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.295785][ T7530] RAX: ffffffffffffffda RBX: 00007fa4569b5fa0 RCX: 00007fa45678ebe9 [ 144.295800][ T7530] RDX: 00000000000040c0 RSI: 0000200000000300 RDI: 0000000000000003 [ 144.295814][ T7530] RBP: 00007fa4575d1090 R08: 0000000000000000 R09: 0000000000000000 [ 144.295826][ T7530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.295845][ T7530] R13: 00007fa4569b6038 R14: 00007fa4569b5fa0 R15: 00007ffc603ca188 [ 144.295879][ T7530] [ 144.661874][ T7538] netlink: 12 bytes leftover after parsing attributes in process `syz.4.601'. [ 144.922595][ T7549] netlink: 1752 bytes leftover after parsing attributes in process `syz.1.604'. [ 144.969081][ T7550] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input6 [ 145.730225][ T7588] netlink: 8 bytes leftover after parsing attributes in process `syz.3.620'. [ 145.888861][ T7592] netlink: 'syz.1.623': attribute type 10 has an invalid length. [ 145.916840][ T7592] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.949583][ T7592] bridge_slave_1: left allmulticast mode [ 145.967044][ T7592] bridge_slave_1: left promiscuous mode [ 145.976622][ T7592] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.040706][ T7592] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 146.044986][ T7601] netlink: 8 bytes leftover after parsing attributes in process `syz.4.625'. [ 146.064690][ T7601] netlink: 8 bytes leftover after parsing attributes in process `syz.4.625'. [ 146.096816][ T7603] openvswitch: netlink: Tunnel attr 0 has unexpected len 16 expected 8 [ 146.786118][ T7635] netlink: 4 bytes leftover after parsing attributes in process `syz.1.639'. [ 146.888584][ T7640] IPVS: set_ctl: invalid protocol: 1463 0.0.0.0:24848 [ 147.541144][ T7671] netlink: 'syz.1.650': attribute type 1 has an invalid length. [ 147.711563][ T7678] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 147.724296][ T7678] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 147.851449][ T7680] gretap1: entered promiscuous mode [ 147.889541][ T7680] bond1: (slave gretap1): making interface the new active one [ 147.905694][ T7680] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 147.931074][ T7683] FAULT_INJECTION: forcing a failure. [ 147.931074][ T7683] name failslab, interval 1, probability 0, space 0, times 0 [ 147.963969][ T7683] CPU: 0 UID: 0 PID: 7683 Comm: syz.2.653 Not tainted syzkaller #0 PREEMPT(full) [ 147.964007][ T7683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 147.964019][ T7683] Call Trace: [ 147.964028][ T7683] [ 147.964036][ T7683] dump_stack_lvl+0x189/0x250 [ 147.964067][ T7683] ? __pfx____ratelimit+0x10/0x10 [ 147.964096][ T7683] ? __pfx_dump_stack_lvl+0x10/0x10 [ 147.964121][ T7683] ? __pfx__printk+0x10/0x10 [ 147.964157][ T7683] ? __pfx___might_resched+0x10/0x10 [ 147.964182][ T7683] should_fail_ex+0x414/0x560 [ 147.964215][ T7683] should_failslab+0xa8/0x100 [ 147.964248][ T7683] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 147.964277][ T7683] ? __alloc_skb+0x112/0x2d0 [ 147.964305][ T7683] ? kasan_quarantine_put+0xdd/0x220 [ 147.964335][ T7683] __alloc_skb+0x112/0x2d0 [ 147.964370][ T7683] inet_netconf_notify_devconf+0x173/0x240 [ 147.964397][ T7683] inetdev_event+0x77f/0x15b0 [ 147.964426][ T7683] ? __pfx_inetdev_event+0x10/0x10 [ 147.964459][ T7683] notifier_call_chain+0x1b3/0x3e0 [ 147.964509][ T7683] unregister_netdevice_many_notify+0x14d7/0x1ff0 [ 147.964570][ T7683] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 147.964606][ T7683] ? queue_delayed_work_on+0x11a/0x280 [ 147.964631][ T7683] ? lockdep_hardirqs_on+0x9c/0x150 [ 147.964670][ T7683] unregister_netdevice_queue+0x33c/0x380 [ 147.964695][ T7683] ? __pfx_queue_delayed_work_on+0x10/0x10 [ 147.964720][ T7683] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 147.964742][ T7683] ? linkwatch_urgent_event+0x62/0x3a0 [ 147.964778][ T7683] __tun_detach+0xda4/0x1560 [ 147.964932][ T7683] ? __pfx_tun_chr_close+0x10/0x10 [ 147.964956][ T7683] tun_chr_close+0x10a/0x1c0 [ 147.964982][ T7683] __fput+0x44c/0xa70 [ 147.965021][ T7683] fput_close_sync+0x119/0x200 [ 147.965049][ T7683] ? __pfx_fput_close_sync+0x10/0x10 [ 147.965088][ T7683] __x64_sys_close+0x7f/0x110 [ 147.965114][ T7683] do_syscall_64+0xfa/0x3b0 [ 147.965145][ T7683] ? lockdep_hardirqs_on+0x9c/0x150 [ 147.965173][ T7683] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.965194][ T7683] ? clear_bhb_loop+0x60/0xb0 [ 147.965221][ T7683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.965243][ T7683] RIP: 0033:0x7f4b9cf8ebe9 [ 147.965263][ T7683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 147.965282][ T7683] RSP: 002b:00007f4b9ddfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 147.965305][ T7683] RAX: ffffffffffffffda RBX: 00007f4b9d1b5fa0 RCX: 00007f4b9cf8ebe9 [ 147.965322][ T7683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 147.965334][ T7683] RBP: 00007f4b9ddfc090 R08: 0000000000000000 R09: 0000000000000000 [ 147.965348][ T7683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.965361][ T7683] R13: 00007f4b9d1b6038 R14: 00007f4b9d1b5fa0 R15: 00007ffc57fed5d8 [ 147.965408][ T7683] [ 148.342041][ T7702] netlink: 68 bytes leftover after parsing attributes in process `syz.0.658'. [ 148.373588][ T7671] macvlan2: entered promiscuous mode [ 148.415662][ T7671] macvlan2: entered allmulticast mode [ 148.422087][ T7671] bond1: entered promiscuous mode [ 148.432346][ T7671] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 148.447935][ T7671] bond1: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of gretap1 [ 148.475923][ T7671] bond1: left promiscuous mode [ 148.503294][ T7692] netlink: 'syz.4.655': attribute type 6 has an invalid length. [ 148.512167][ T7690] netlink: 24 bytes leftover after parsing attributes in process `syz.3.654'. [ 148.567309][ T7708] netlink: 8 bytes leftover after parsing attributes in process `syz.2.660'. [ 148.834231][ T7722] netlink: 12 bytes leftover after parsing attributes in process `syz.2.664'. [ 148.848526][ T7720] bond0: entered promiscuous mode [ 148.857047][ T7722] netlink: 12 bytes leftover after parsing attributes in process `syz.2.664'. [ 148.869573][ T7720] bond_slave_0: entered promiscuous mode [ 148.875492][ T7720] bond_slave_1: entered promiscuous mode [ 149.017424][ T7729] openvswitch: netlink: Key type 85 is out of range max 32 [ 149.611040][ T7756] syz_tun: entered allmulticast mode [ 149.707375][ T7756] dvmrp1: entered allmulticast mode [ 149.795400][ T7751] syz_tun: left allmulticast mode [ 150.456536][ T7795] __nla_validate_parse: 1 callbacks suppressed [ 150.456566][ T7795] netlink: 8 bytes leftover after parsing attributes in process `syz.3.688'. [ 150.641788][ T7803] netlink: 60 bytes leftover after parsing attributes in process `syz.4.692'. [ 150.785193][ T7809] netlink: 12 bytes leftover after parsing attributes in process `syz.1.694'. [ 150.827663][ T7809] netlink: 12 bytes leftover after parsing attributes in process `syz.1.694'. [ 151.070880][ T7820] syz_tun: entered allmulticast mode [ 151.104799][ T7819] syz_tun: left allmulticast mode [ 151.333013][ T7835] FAULT_INJECTION: forcing a failure. [ 151.333013][ T7835] name failslab, interval 1, probability 0, space 0, times 0 [ 151.345799][ T7835] CPU: 1 UID: 0 PID: 7835 Comm: syz.3.706 Not tainted syzkaller #0 PREEMPT(full) [ 151.345829][ T7835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 151.345842][ T7835] Call Trace: [ 151.345851][ T7835] [ 151.345859][ T7835] dump_stack_lvl+0x189/0x250 [ 151.345892][ T7835] ? __pfx____ratelimit+0x10/0x10 [ 151.345923][ T7835] ? __pfx_dump_stack_lvl+0x10/0x10 [ 151.345949][ T7835] ? __pfx__printk+0x10/0x10 [ 151.345982][ T7835] ? rcu_is_watching+0x15/0xb0 [ 151.346015][ T7835] should_fail_ex+0x414/0x560 [ 151.346050][ T7835] should_failslab+0xa8/0x100 [ 151.346084][ T7835] kmem_cache_alloc_noprof+0x73/0x3c0 [ 151.346113][ T7835] ? skb_clone+0x212/0x3a0 [ 151.346141][ T7835] skb_clone+0x212/0x3a0 [ 151.346167][ T7835] bpf_clone_redirect+0xad/0x3d0 [ 151.346203][ T7835] ? bpf_test_run+0x197/0x7b0 [ 151.346234][ T7835] bpf_prog_dde6c29962cc7727+0x5f/0x68 [ 151.346261][ T7835] ? ktime_get+0x3e/0x1f0 [ 151.346296][ T7835] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 151.346322][ T7835] ? lockdep_hardirqs_on+0x9c/0x150 [ 151.346351][ T7835] ? ktime_get+0x3e/0x1f0 [ 151.346374][ T7835] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 151.346409][ T7835] ? __local_bh_disable_ip+0xf1/0x190 [ 151.346432][ T7835] ? __pfx___cant_migrate+0x10/0x10 [ 151.346450][ T7835] ? __local_bh_enable_ip+0x12d/0x1c0 [ 151.346471][ T7835] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 151.346509][ T7835] ? bpf_test_timer_continue+0x136/0x350 [ 151.346546][ T7835] bpf_test_run+0x318/0x7b0 [ 151.346603][ T7835] ? __pfx_bpf_test_run+0x10/0x10 [ 151.346645][ T7835] ? csum_partial+0x239/0x2c0 [ 151.346672][ T7835] ? skb_checksum+0x7c1/0x8c0 [ 151.346702][ T7835] ? slab_build_skb+0x273/0x3e0 [ 151.346734][ T7835] ? convert___skb_to_skb+0x3d/0x590 [ 151.346767][ T7835] bpf_prog_test_run_skb+0xb30/0x1560 [ 151.346821][ T7835] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 151.346852][ T7835] bpf_prog_test_run+0x2c7/0x340 [ 151.346887][ T7835] __sys_bpf+0x581/0x870 [ 151.346917][ T7835] ? __pfx___sys_bpf+0x10/0x10 [ 151.346961][ T7835] ? ksys_write+0x22a/0x250 [ 151.346993][ T7835] ? __pfx_ksys_write+0x10/0x10 [ 151.347018][ T7835] ? rcu_is_watching+0x15/0xb0 [ 151.347048][ T7835] __x64_sys_bpf+0x7c/0x90 [ 151.347075][ T7835] do_syscall_64+0xfa/0x3b0 [ 151.347105][ T7835] ? lockdep_hardirqs_on+0x9c/0x150 [ 151.347134][ T7835] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.347155][ T7835] ? clear_bhb_loop+0x60/0xb0 [ 151.347182][ T7835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.347203][ T7835] RIP: 0033:0x7f2e4fd8ebe9 [ 151.347222][ T7835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 151.347240][ T7835] RSP: 002b:00007f2e50b1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 151.347263][ T7835] RAX: ffffffffffffffda RBX: 00007f2e4ffb5fa0 RCX: 00007f2e4fd8ebe9 [ 151.347279][ T7835] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 151.347293][ T7835] RBP: 00007f2e50b1f090 R08: 0000000000000000 R09: 0000000000000000 [ 151.347306][ T7835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 151.347319][ T7835] R13: 00007f2e4ffb6038 R14: 00007f2e4ffb5fa0 R15: 00007ffcc5d005b8 [ 151.347354][ T7835] [ 151.937059][ T7843] netlink: 'syz.3.709': attribute type 7 has an invalid length. [ 151.944924][ T7843] netlink: 32 bytes leftover after parsing attributes in process `syz.3.709'. [ 151.987689][ T7849] Illegal XDP return value 4294967274 on prog (id 115) dev syz_tun, expect packet loss! [ 152.383879][ T7868] netlink: 1284 bytes leftover after parsing attributes in process `syz.1.717'. [ 152.439958][ T7870] netlink: 128 bytes leftover after parsing attributes in process `syz.0.720'. [ 152.449798][ T7869] netlink: 'syz.2.719': attribute type 10 has an invalid length. [ 152.462171][ T7869] team0: Device hsr_slave_0 failed to register rx_handler [ 152.842763][ T7889] netlink: 204 bytes leftover after parsing attributes in process `syz.0.727'. [ 152.878029][ T7889] netlink: 'syz.0.727': attribute type 4 has an invalid length. [ 153.011880][ T7895] netlink: 72 bytes leftover after parsing attributes in process `syz.0.729'. [ 153.339172][ T7907] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 153.874169][ T7926] netlink: zone id is out of range [ 153.891688][ T7926] netlink: del zone limit has 4 unknown bytes [ 154.259337][ T7945] netlink: 12 bytes leftover after parsing attributes in process `syz.1.743'. [ 154.444612][ T7951] netlink: 'syz.1.745': attribute type 6 has an invalid length. [ 155.131991][ T7986] netlink: 'syz.1.758': attribute type 3 has an invalid length. [ 155.290052][ T7989] netlink: 'syz.3.759': attribute type 6 has an invalid length. [ 155.426705][ T7995] openvswitch: netlink: Unknown key attributes 2 [ 155.859104][ T8018] __nla_validate_parse: 2 callbacks suppressed [ 155.859125][ T8018] netlink: 52 bytes leftover after parsing attributes in process `syz.4.771'. [ 155.914542][ T8023] FAULT_INJECTION: forcing a failure. [ 155.914542][ T8023] name failslab, interval 1, probability 0, space 0, times 0 [ 155.947033][ T8023] CPU: 1 UID: 0 PID: 8023 Comm: syz.0.770 Not tainted syzkaller #0 PREEMPT(full) [ 155.947063][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.947075][ T8023] Call Trace: [ 155.947083][ T8023] [ 155.947092][ T8023] dump_stack_lvl+0x189/0x250 [ 155.947122][ T8023] ? __pfx____ratelimit+0x10/0x10 [ 155.947152][ T8023] ? __pfx_dump_stack_lvl+0x10/0x10 [ 155.947178][ T8023] ? __pfx__printk+0x10/0x10 [ 155.947203][ T8023] ? genl_rcv+0x28/0x40 [ 155.947225][ T8023] ? ____sys_sendmsg+0x505/0x830 [ 155.947245][ T8023] ? __x64_sys_sendmsg+0x19b/0x260 [ 155.947277][ T8023] should_fail_ex+0x414/0x560 [ 155.947311][ T8023] should_failslab+0xa8/0x100 [ 155.947344][ T8023] kmem_cache_alloc_noprof+0x73/0x3c0 [ 155.947372][ T8023] ? skb_clone+0x212/0x3a0 [ 155.947398][ T8023] skb_clone+0x212/0x3a0 [ 155.947425][ T8023] __netlink_deliver_tap+0x404/0x850 [ 155.947471][ T8023] ? netlink_deliver_tap+0x2e/0x1b0 [ 155.947502][ T8023] netlink_deliver_tap+0x19c/0x1b0 [ 155.947534][ T8023] netlink_sendskb+0x68/0x140 [ 155.947564][ T8023] netlink_unicast+0x397/0x9e0 [ 155.947589][ T8023] ? __asan_memcpy+0x40/0x70 [ 155.947622][ T8023] ? __pfx_netlink_unicast+0x10/0x10 [ 155.947661][ T8023] netlink_rcv_skb+0x28c/0x470 [ 155.947689][ T8023] ? __lock_acquire+0xab9/0xd20 [ 155.947720][ T8023] ? __pfx_genl_rcv_msg+0x10/0x10 [ 155.947745][ T8023] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 155.947797][ T8023] ? down_read+0x1ad/0x2e0 [ 155.947834][ T8023] genl_rcv+0x28/0x40 [ 155.947862][ T8023] netlink_unicast+0x82c/0x9e0 [ 155.947899][ T8023] ? __pfx_netlink_unicast+0x10/0x10 [ 155.947929][ T8023] ? netlink_sendmsg+0x642/0xb30 [ 155.947957][ T8023] ? skb_put+0x11b/0x210 [ 155.947993][ T8023] netlink_sendmsg+0x805/0xb30 [ 155.948035][ T8023] ? __pfx_netlink_sendmsg+0x10/0x10 [ 155.948070][ T8023] ? aa_sock_msg_perm+0xf1/0x1d0 [ 155.948106][ T8023] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 155.948129][ T8023] ? __pfx_netlink_sendmsg+0x10/0x10 [ 155.948161][ T8023] __sock_sendmsg+0x21c/0x270 [ 155.948192][ T8023] ____sys_sendmsg+0x505/0x830 [ 155.948221][ T8023] ? __pfx_____sys_sendmsg+0x10/0x10 [ 155.948252][ T8023] ? import_iovec+0x74/0xa0 [ 155.948286][ T8023] ___sys_sendmsg+0x21f/0x2a0 [ 155.948328][ T8023] ? __pfx____sys_sendmsg+0x10/0x10 [ 155.948393][ T8023] ? __fget_files+0x2a/0x420 [ 155.948425][ T8023] ? __fget_files+0x3a0/0x420 [ 155.948470][ T8023] __x64_sys_sendmsg+0x19b/0x260 [ 155.948496][ T8023] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 155.948530][ T8023] ? __pfx_ksys_write+0x10/0x10 [ 155.948566][ T8023] ? do_syscall_64+0xbe/0x3b0 [ 155.948601][ T8023] do_syscall_64+0xfa/0x3b0 [ 155.948631][ T8023] ? lockdep_hardirqs_on+0x9c/0x150 [ 155.948660][ T8023] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.948682][ T8023] ? clear_bhb_loop+0x60/0xb0 [ 155.948708][ T8023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.948729][ T8023] RIP: 0033:0x7f59cf38ebe9 [ 155.948748][ T8023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.948768][ T8023] RSP: 002b:00007f59d013a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 155.948791][ T8023] RAX: ffffffffffffffda RBX: 00007f59cf5b6090 RCX: 00007f59cf38ebe9 [ 155.948807][ T8023] RDX: 0000000020000000 RSI: 00002000000006c0 RDI: 0000000000000003 [ 155.948821][ T8023] RBP: 00007f59d013a090 R08: 0000000000000000 R09: 0000000000000000 [ 155.948841][ T8023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.948854][ T8023] R13: 00007f59cf5b6128 R14: 00007f59cf5b6090 R15: 00007ffcb3ef5e88 [ 155.948890][ T8023] [ 156.373582][ T8030] netlink: 32 bytes leftover after parsing attributes in process `syz.1.773'. [ 156.495829][ T8035] netlink: 'syz.3.774': attribute type 6 has an invalid length. [ 156.575950][ T8039] netlink: 24 bytes leftover after parsing attributes in process `syz.0.777'. [ 156.682548][ T8039] veth0_to_team: entered promiscuous mode [ 156.688573][ T8039] veth0_to_team: entered allmulticast mode [ 156.744195][ T8041] ip6tnl0: entered allmulticast mode [ 156.793403][ T8050] netlink: 32 bytes leftover after parsing attributes in process `syz.3.781'. [ 156.847030][ T8050] openvswitch: netlink: Flow actions attr not present in new flow. [ 157.206170][ T8063] netlink: 'syz.3.786': attribute type 7 has an invalid length. [ 157.224665][ T8063] netlink: 32 bytes leftover after parsing attributes in process `syz.3.786'. [ 157.706086][ T8089] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input7 [ 157.907522][ T8097] netlink: 32 bytes leftover after parsing attributes in process `syz.1.796'. [ 157.940212][ T8097] openvswitch: netlink: Flow actions attr not present in new flow. [ 157.989049][ T8100] nbd: nbd0 already in use [ 158.008687][ T8100] block nbd0: NBD_DISCONNECT [ 158.018213][ T8100] block nbd0: Send disconnect failed -32 [ 158.260617][ T8107] veth0_to_team: entered promiscuous mode [ 158.276697][ T8107] veth0_to_team: entered allmulticast mode [ 158.385957][ T8113] netlink: 20 bytes leftover after parsing attributes in process `syz.1.800'. [ 159.513980][ T8159] netlink: 32 bytes leftover after parsing attributes in process `syz.3.820'. [ 159.520507][ T8157] netlink: 16 bytes leftover after parsing attributes in process `syz.1.815'. [ 159.962289][ T8175] netlink: 12 bytes leftover after parsing attributes in process `syz.0.825'. [ 160.125931][ T30] audit: type=1800 audit(1755747598.706:2): pid=8181 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.828" name="memory.events" dev="tmpfs" ino=850 res=0 errno=0 [ 160.250634][ T8185] openvswitch: netlink: Flow actions attr not present in new flow. [ 160.602250][ T8205] IPVS: set_ctl: invalid protocol: 98 100.1.1.0:20000 [ 160.956164][ T8214] sch_fq: defrate 0 ignored. [ 160.995491][ T8225] __nla_validate_parse: 7 callbacks suppressed [ 160.995512][ T8225] netlink: 8 bytes leftover after parsing attributes in process `syz.2.841'. [ 161.054761][ T8225] netlink: 8 bytes leftover after parsing attributes in process `syz.2.841'. [ 161.298003][ T8236] openvswitch: netlink: Unexpected mask (mask=240, allowed=10048) [ 161.457968][ T8246] FAULT_INJECTION: forcing a failure. [ 161.457968][ T8246] name failslab, interval 1, probability 0, space 0, times 0 [ 161.487144][ T8246] CPU: 1 UID: 0 PID: 8246 Comm: syz.1.850 Not tainted syzkaller #0 PREEMPT(full) [ 161.487175][ T8246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 161.487189][ T8246] Call Trace: [ 161.487197][ T8246] [ 161.487207][ T8246] dump_stack_lvl+0x189/0x250 [ 161.487239][ T8246] ? __pfx____ratelimit+0x10/0x10 [ 161.487271][ T8246] ? __pfx_dump_stack_lvl+0x10/0x10 [ 161.487296][ T8246] ? __pfx__printk+0x10/0x10 [ 161.487329][ T8246] ? __pfx___might_resched+0x10/0x10 [ 161.487350][ T8246] ? fs_reclaim_acquire+0x7d/0x100 [ 161.487389][ T8246] should_fail_ex+0x414/0x560 [ 161.487423][ T8246] should_failslab+0xa8/0x100 [ 161.487472][ T8246] __kmalloc_noprof+0xcb/0x4f0 [ 161.487500][ T8246] ? tomoyo_encode+0x28b/0x550 [ 161.487526][ T8246] tomoyo_encode+0x28b/0x550 [ 161.487554][ T8246] tomoyo_realpath_from_path+0x58d/0x5d0 [ 161.487579][ T8246] ? tomoyo_domain+0xd9/0x130 [ 161.487607][ T8246] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 161.487637][ T8246] tomoyo_path_number_perm+0x1e8/0x5a0 [ 161.487671][ T8246] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 161.487722][ T8246] ? __lock_acquire+0xab9/0xd20 [ 161.487777][ T8246] ? __fget_files+0x2a/0x420 [ 161.487813][ T8246] ? __fget_files+0x2a/0x420 [ 161.487842][ T8246] ? __fget_files+0x3a0/0x420 [ 161.487872][ T8246] ? __fget_files+0x2a/0x420 [ 161.487909][ T8246] security_file_ioctl+0xcb/0x2d0 [ 161.487939][ T8246] __se_sys_ioctl+0x47/0x170 [ 161.487969][ T8246] do_syscall_64+0xfa/0x3b0 [ 161.487998][ T8246] ? lockdep_hardirqs_on+0x9c/0x150 [ 161.488026][ T8246] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.488047][ T8246] ? clear_bhb_loop+0x60/0xb0 [ 161.488074][ T8246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.488095][ T8246] RIP: 0033:0x7fa45678ebe9 [ 161.488115][ T8246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 161.488134][ T8246] RSP: 002b:00007fa4575d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 161.488157][ T8246] RAX: ffffffffffffffda RBX: 00007fa4569b5fa0 RCX: 00007fa45678ebe9 [ 161.488173][ T8246] RDX: 0000200000000140 RSI: 00000000000089e8 RDI: 0000000000000004 [ 161.488187][ T8246] RBP: 00007fa4575d1090 R08: 0000000000000000 R09: 0000000000000000 [ 161.488200][ T8246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.488213][ T8246] R13: 00007fa4569b6038 R14: 00007fa4569b5fa0 R15: 00007ffc603ca188 [ 161.488247][ T8246] [ 161.488269][ T8246] ERROR: Out of memory at tomoyo_realpath_from_path. [ 161.661401][ T8248] FAULT_INJECTION: forcing a failure. [ 161.661401][ T8248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.816947][ T8248] CPU: 0 UID: 0 PID: 8248 Comm: syz.4.853 Not tainted syzkaller #0 PREEMPT(full) [ 161.816977][ T8248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 161.816990][ T8248] Call Trace: [ 161.816999][ T8248] [ 161.817009][ T8248] dump_stack_lvl+0x189/0x250 [ 161.817039][ T8248] ? __pfx____ratelimit+0x10/0x10 [ 161.817068][ T8248] ? __pfx_dump_stack_lvl+0x10/0x10 [ 161.817094][ T8248] ? __pfx__printk+0x10/0x10 [ 161.817124][ T8248] ? __might_fault+0xb0/0x130 [ 161.817165][ T8248] should_fail_ex+0x414/0x560 [ 161.817199][ T8248] _copy_from_user+0x2d/0xb0 [ 161.817224][ T8248] __sys_sendto+0x25c/0x520 [ 161.817258][ T8248] ? __pfx___sys_sendto+0x10/0x10 [ 161.817287][ T8248] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 161.817331][ T8248] ? __fget_files+0x3a0/0x420 [ 161.817374][ T8248] ? ksys_write+0x22a/0x250 [ 161.817403][ T8248] ? __pfx_ksys_write+0x10/0x10 [ 161.817428][ T8248] ? rcu_is_watching+0x15/0xb0 [ 161.817454][ T8248] __x64_sys_sendto+0xde/0x100 [ 161.817490][ T8248] do_syscall_64+0xfa/0x3b0 [ 161.817518][ T8248] ? lockdep_hardirqs_on+0x9c/0x150 [ 161.817546][ T8248] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.817566][ T8248] ? clear_bhb_loop+0x60/0xb0 [ 161.817592][ T8248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.817612][ T8248] RIP: 0033:0x7fc35318ebe9 [ 161.817630][ T8248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 161.817657][ T8248] RSP: 002b:00007fc3540a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 161.817680][ T8248] RAX: ffffffffffffffda RBX: 00007fc3533b5fa0 RCX: 00007fc35318ebe9 [ 161.817695][ T8248] RDX: 0000000000000043 RSI: 00002000000000c0 RDI: 0000000000000004 [ 161.817708][ T8248] RBP: 00007fc3540a8090 R08: 0000200000000540 R09: 0000000000000014 [ 161.817721][ T8248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.817733][ T8248] R13: 00007fc3533b6038 R14: 00007fc3533b5fa0 R15: 00007ffc23820648 [ 161.817766][ T8248] [ 162.290450][ T8267] netlink: 4 bytes leftover after parsing attributes in process `syz.4.860'. [ 162.678496][ T8293] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 162.685848][ T8293] IPv6: NLM_F_CREATE should be set when creating new route [ 163.447237][ T8320] netlink: 232 bytes leftover after parsing attributes in process `syz.2.876'. [ 164.275029][ T8363] netlink: 8 bytes leftover after parsing attributes in process `syz.4.889'. [ 164.476193][ T8371] syz.3.893: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 164.582487][ T8371] CPU: 1 UID: 0 PID: 8371 Comm: syz.3.893 Not tainted syzkaller #0 PREEMPT(full) [ 164.582518][ T8371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 164.582532][ T8371] Call Trace: [ 164.582540][ T8371] [ 164.582548][ T8371] dump_stack_lvl+0x189/0x250 [ 164.582583][ T8371] ? __pfx_dump_stack_lvl+0x10/0x10 [ 164.582610][ T8371] ? __pfx__printk+0x10/0x10 [ 164.582639][ T8371] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 164.582665][ T8371] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 164.582692][ T8371] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 164.582720][ T8371] warn_alloc+0x214/0x310 [ 164.582753][ T8371] ? stack_depot_save_flags+0x40/0x860 [ 164.582784][ T8371] ? __pfx_warn_alloc+0x10/0x10 [ 164.582819][ T8371] ? kasan_save_track+0x4f/0x80 [ 164.582847][ T8371] ? xskq_create+0x56/0x170 [ 164.582873][ T8371] ? xsk_init_queue+0xb0/0x110 [ 164.582896][ T8371] ? xsk_setsockopt+0x4dc/0x8d0 [ 164.582919][ T8371] ? do_sock_setsockopt+0x17c/0x1b0 [ 164.582949][ T8371] ? __x64_sys_setsockopt+0x13f/0x1b0 [ 164.582968][ T8371] ? do_syscall_64+0xfa/0x3b0 [ 164.582996][ T8371] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.583026][ T8371] __vmalloc_node_range_noprof+0x125/0x12f0 [ 164.583093][ T8371] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 164.583142][ T8371] ? __kasan_kmalloc+0x93/0xb0 [ 164.583174][ T8371] vmalloc_user_noprof+0xad/0xf0 [ 164.583206][ T8371] ? xskq_create+0xbf/0x170 [ 164.583234][ T8371] xskq_create+0xbf/0x170 [ 164.583265][ T8371] xsk_init_queue+0xb0/0x110 [ 164.583295][ T8371] xsk_setsockopt+0x4dc/0x8d0 [ 164.583325][ T8371] ? __pfx_xsk_setsockopt+0x10/0x10 [ 164.583351][ T8371] ? __pfx_aa_sk_perm+0x10/0x10 [ 164.583387][ T8371] ? aa_sock_opt_perm+0xff/0x1b0 [ 164.583410][ T8371] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 164.583434][ T8371] ? __pfx_xsk_setsockopt+0x10/0x10 [ 164.583461][ T8371] do_sock_setsockopt+0x17c/0x1b0 [ 164.583500][ T8371] __x64_sys_setsockopt+0x13f/0x1b0 [ 164.583527][ T8371] do_syscall_64+0xfa/0x3b0 [ 164.583556][ T8371] ? lockdep_hardirqs_on+0x9c/0x150 [ 164.583584][ T8371] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.583605][ T8371] ? clear_bhb_loop+0x60/0xb0 [ 164.583632][ T8371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.583653][ T8371] RIP: 0033:0x7f2e4fd8ebe9 [ 164.583672][ T8371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.583691][ T8371] RSP: 002b:00007f2e4dff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 164.583714][ T8371] RAX: ffffffffffffffda RBX: 00007f2e4ffb6090 RCX: 00007f2e4fd8ebe9 [ 164.583730][ T8371] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 164.583742][ T8371] RBP: 00007f2e4fe11e19 R08: 0000000000000004 R09: 0000000000000000 [ 164.583755][ T8371] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.583769][ T8371] R13: 00007f2e4ffb6128 R14: 00007f2e4ffb6090 R15: 00007ffcc5d005b8 [ 164.583803][ T8371] [ 164.583824][ T8371] Mem-Info: [ 164.795928][ T8378] netlink: 8 bytes leftover after parsing attributes in process `syz.0.895'. [ 164.837763][ T8371] active_anon:5586 inactive_anon:0 isolated_anon:0 [ 164.837763][ T8371] active_file:3435 inactive_file:39857 isolated_file:0 [ 164.837763][ T8371] unevictable:768 dirty:285 writeback:0 [ 164.837763][ T8371] slab_reclaimable:10438 slab_unreclaimable:97044 [ 164.837763][ T8371] mapped:29672 shmem:1360 pagetables:1257 [ 164.837763][ T8371] sec_pagetables:0 bounce:0 [ 164.837763][ T8371] kernel_misc_reclaimable:0 [ 164.837763][ T8371] free:1331067 free_pcp:15632 free_cma:0 [ 164.889465][ T8382] netlink: 8 bytes leftover after parsing attributes in process `syz.0.895'. [ 164.954428][ T8371] Node 0 active_anon:22444kB inactive_anon:0kB active_file:13740kB inactive_file:159224kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118688kB dirty:1140kB writeback:0kB shmem:3904kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11824kB pagetables:4780kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 165.002172][ T8380] netlink: 20 bytes leftover after parsing attributes in process `syz.4.894'. [ 165.006546][ T8371] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 165.041780][ T8371] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 165.098338][ T8371] lowmem_reserve[]: 0 2497 2499 2499 2499 [ 165.119073][ T8371] Node 0 DMA32 free:1415704kB boost:0kB min:34248kB low:42808kB high:51368kB reserved_highatomic:0KB free_highatomic:0KB active_anon:22292kB inactive_anon:0kB active_file:13740kB inactive_file:157652kB unevictable:1536kB writepending:1140kB present:3129332kB managed:2557476kB mlocked:0kB bounce:0kB free_pcp:47216kB local_pcp:20020kB free_cma:0kB [ 165.221535][ T8371] lowmem_reserve[]: 0 0 1 1 1 [ 165.231650][ T8371] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:52kB inactive_anon:0kB active_file:0kB inactive_file:1572kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 165.317628][ T8371] lowmem_reserve[]: 0 0 0 0 0 [ 165.335594][ T8371] Node 1 Normal free:3893592kB boost:0kB min:55632kB low:69540kB high:83448kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:16484kB local_pcp:6784kB free_cma:0kB [ 165.414076][ T8371] lowmem_reserve[]: 0 0 0 0 0 [ 165.424629][ T8371] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 165.452630][ T8398] netlink: 56 bytes leftover after parsing attributes in process `syz.0.901'. [ 165.471507][ T8371] Node 0 DMA32: 380*4kB (UME) 376*8kB (UME) 198*16kB (UME) 179*32kB (UME) 24*64kB (UME) 16*128kB (UME) 4*256kB (M) 2*512kB (ME) 5*1024kB (M) 5*2048kB (M) 338*4096kB (UM) = 1418864kB [ 165.491077][ T8398] netlink: 12 bytes leftover after parsing attributes in process `syz.0.901'. [ 165.505231][ T8398] netlink: 'syz.0.901': attribute type 3 has an invalid length. [ 165.527025][ T8371] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 165.543497][ T8371] Node 1 Normal: 198*4kB (UE) 42*8kB (UME) 35*16kB (UME) 62*32kB (UME) 30*64kB (UME) 5*128kB (UME) 3*256kB (ME) 3*512kB (ME) 2*1024kB (ME) 2*2048kB (UE) 947*4096kB (M) = 3893592kB [ 165.564533][ T8398] netlink: 'syz.0.901': attribute type 2 has an invalid length. [ 165.581889][ T8371] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 165.602481][ T8371] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 165.620544][ T8371] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 165.636316][ T8371] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 165.650383][ T8371] 44648 total pagecache pages [ 165.655116][ T8371] 0 pages in swap cache [ 165.659851][ T8371] Free swap = 124996kB [ 165.664175][ T8371] Total swap = 124996kB [ 165.672992][ T8371] 2097051 pages RAM [ 165.677251][ T8371] 0 pages HighMem/MovableOnly [ 165.681955][ T8371] 425656 pages reserved [ 165.692776][ T8371] 0 pages cma reserved [ 165.895877][ T8417] FAULT_INJECTION: forcing a failure. [ 165.895877][ T8417] name failslab, interval 1, probability 0, space 0, times 0 [ 165.931382][ T8417] CPU: 1 UID: 0 PID: 8417 Comm: syz.4.908 Not tainted syzkaller #0 PREEMPT(full) [ 165.931412][ T8417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 165.931425][ T8417] Call Trace: [ 165.931433][ T8417] [ 165.931443][ T8417] dump_stack_lvl+0x189/0x250 [ 165.931474][ T8417] ? __pfx____ratelimit+0x10/0x10 [ 165.931504][ T8417] ? __pfx_dump_stack_lvl+0x10/0x10 [ 165.931530][ T8417] ? __pfx__printk+0x10/0x10 [ 165.931558][ T8417] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 165.931604][ T8417] should_fail_ex+0x414/0x560 [ 165.931639][ T8417] should_failslab+0xa8/0x100 [ 165.931672][ T8417] kmem_cache_alloc_noprof+0x73/0x3c0 [ 165.931711][ T8417] ? skb_clone+0x212/0x3a0 [ 165.931745][ T8417] skb_clone+0x212/0x3a0 [ 165.931771][ T8417] __netlink_deliver_tap+0x404/0x850 [ 165.931814][ T8417] ? netlink_deliver_tap+0x2e/0x1b0 [ 165.931846][ T8417] netlink_deliver_tap+0x19c/0x1b0 [ 165.931878][ T8417] netlink_dump+0x92b/0xe90 [ 165.931921][ T8417] ? __pfx_netlink_dump+0x10/0x10 [ 165.931970][ T8417] ? kmem_cache_free+0x18f/0x400 [ 165.932011][ T8417] netlink_recvmsg+0x676/0xa30 [ 165.932053][ T8417] ? __pfx_netlink_recvmsg+0x10/0x10 [ 165.932082][ T8417] ? do_recvmmsg+0x307/0x770 [ 165.932101][ T8417] ? __x64_sys_recvmmsg+0x1af/0x240 [ 165.932121][ T8417] ? do_syscall_64+0xfa/0x3b0 [ 165.932163][ T8417] ? __pfx_netlink_recvmsg+0x10/0x10 [ 165.932196][ T8417] sock_recvmsg_nosec+0x183/0x1c0 [ 165.932228][ T8417] ____sys_recvmsg+0x3aa/0x460 [ 165.932260][ T8417] ? __pfx_____sys_recvmsg+0x10/0x10 [ 165.932307][ T8417] ? import_iovec+0x74/0xa0 [ 165.932337][ T8417] ___sys_recvmsg+0x1b5/0x510 [ 165.932365][ T8417] ? __pfx____sys_recvmsg+0x10/0x10 [ 165.932415][ T8417] ? __pfx_set_normalized_timespec64+0x10/0x10 [ 165.932459][ T8417] do_recvmmsg+0x307/0x770 [ 165.932491][ T8417] ? __pfx_do_recvmmsg+0x10/0x10 [ 165.932528][ T8417] ? _copy_from_user+0x94/0xb0 [ 165.932571][ T8417] __x64_sys_recvmmsg+0x1af/0x240 [ 165.932598][ T8417] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 165.932618][ T8417] ? rcu_is_watching+0x15/0xb0 [ 165.932645][ T8417] ? do_syscall_64+0xbe/0x3b0 [ 165.932679][ T8417] do_syscall_64+0xfa/0x3b0 [ 165.932712][ T8417] ? lockdep_hardirqs_on+0x9c/0x150 [ 165.932740][ T8417] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.932760][ T8417] ? clear_bhb_loop+0x60/0xb0 [ 165.932786][ T8417] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.932806][ T8417] RIP: 0033:0x7fc35318ebe9 [ 165.932826][ T8417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 165.932845][ T8417] RSP: 002b:00007fc3540a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 165.932868][ T8417] RAX: ffffffffffffffda RBX: 00007fc3533b5fa0 RCX: 00007fc35318ebe9 [ 165.932884][ T8417] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 165.932899][ T8417] RBP: 00007fc3540a8090 R08: 0000200000003700 R09: 0000000000000000 [ 165.932912][ T8417] R10: 0000000002040000 R11: 0000000000000246 R12: 0000000000000002 [ 165.932926][ T8417] R13: 00007fc3533b6038 R14: 00007fc3533b5fa0 R15: 00007ffc23820648 [ 165.932960][ T8417] [ 166.424330][ T8428] __nla_validate_parse: 3 callbacks suppressed [ 166.424351][ T8428] netlink: 60 bytes leftover after parsing attributes in process `syz.2.913'. [ 166.669329][ T8438] syz_tun: entered allmulticast mode [ 166.720708][ T8441] netlink: 'syz.2.916': attribute type 3 has an invalid length. [ 166.943164][ T8434] syz_tun: left allmulticast mode [ 167.265900][ T8455] netlink: 20 bytes leftover after parsing attributes in process `syz.1.922'. [ 167.561668][ T8464] netlink: 'syz.1.924': attribute type 13 has an invalid length. [ 167.586056][ T8464] netlink: 4 bytes leftover after parsing attributes in process `syz.1.924'. [ 167.623991][ T13] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 167.655124][ T13] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 167.692779][ T13] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 167.719605][ T13] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 167.908441][ T8478] netlink: 1 bytes leftover after parsing attributes in process `syz.2.931'. [ 167.918796][ T8478] netlink: 'syz.2.931': attribute type 39 has an invalid length. [ 168.734189][ T8520] FAULT_INJECTION: forcing a failure. [ 168.734189][ T8520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.743903][ T8518] netlink: 32 bytes leftover after parsing attributes in process `syz.4.949'. [ 168.783266][ T8518] openvswitch: netlink: Flow actions attr not present in new flow. [ 168.787276][ T8520] CPU: 1 UID: 0 PID: 8520 Comm: syz.3.948 Not tainted syzkaller #0 PREEMPT(full) [ 168.787309][ T8520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 168.787343][ T8520] Call Trace: [ 168.787353][ T8520] [ 168.787363][ T8520] dump_stack_lvl+0x189/0x250 [ 168.787400][ T8520] ? __pfx____ratelimit+0x10/0x10 [ 168.787435][ T8520] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.787497][ T8520] ? __pfx__printk+0x10/0x10 [ 168.787534][ T8520] ? fs_reclaim_acquire+0x7d/0x100 [ 168.787585][ T8520] should_fail_ex+0x414/0x560 [ 168.787628][ T8520] prepare_alloc_pages+0x213/0x610 [ 168.787662][ T8520] __alloc_frozen_pages_noprof+0x123/0x370 [ 168.787695][ T8520] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 168.787732][ T8520] ? policy_nodemask+0x27c/0x720 [ 168.787765][ T8520] ? __lock_acquire+0xab9/0xd20 [ 168.787807][ T8520] alloc_pages_mpol+0x232/0x4a0 [ 168.787850][ T8520] vma_alloc_folio_noprof+0xe4/0x200 [ 168.787889][ T8520] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 168.787941][ T8520] folio_prealloc+0x30/0x180 [ 168.787980][ T8520] __handle_mm_fault+0x2ab9/0x5440 [ 168.788034][ T8520] ? __pfx___handle_mm_fault+0x10/0x10 [ 168.788100][ T8520] ? find_vma+0xe7/0x160 [ 168.788131][ T8520] ? __pfx_find_vma+0x10/0x10 [ 168.788166][ T8520] handle_mm_fault+0x40a/0x8e0 [ 168.788212][ T8520] do_user_addr_fault+0x764/0x1390 [ 168.788272][ T8520] exc_page_fault+0x76/0xf0 [ 168.788316][ T8520] asm_exc_page_fault+0x26/0x30 [ 168.788339][ T8520] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 168.788367][ T8520] Code: 0a 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 168.788389][ T8520] RSP: 0018:ffffc9001b1af4f8 EFLAGS: 00050206 [ 168.788411][ T8520] RAX: ffff8880572c8001 RBX: ffff8880572c81a1 RCX: 0000000000000afb [ 168.788429][ T8520] RDX: 0000000000000000 RSI: ffff8880572c83a1 RDI: 0000200000004000 [ 168.788446][ T8520] RBP: ffffc9001b1af650 R08: ffff8880572c8e9b R09: 1ffff1100ae591d3 [ 168.788465][ T8520] R10: dffffc0000000000 R11: ffffed100ae591d4 R12: dffffc0000000000 [ 168.788483][ T8520] R13: 0000000000000cfb R14: 00007ffffffff000 R15: 0000200000004afb [ 168.788524][ T8520] _copy_to_iter+0x5f6/0x16f0 [ 168.788564][ T8520] ? __pfx__copy_to_iter+0x10/0x10 [ 168.788586][ T8520] ? __skb_try_recv_from_queue+0x58f/0x730 [ 168.788622][ T8520] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 168.788657][ T8520] __skb_datagram_iter+0xf8/0x990 [ 168.788687][ T8520] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 168.788727][ T8520] skb_copy_datagram_iter+0xc5/0x230 [ 168.788760][ T8520] netlink_recvmsg+0x2ab/0xa30 [ 168.788809][ T8520] ? __pfx_netlink_recvmsg+0x10/0x10 [ 168.788850][ T8520] ? __lock_acquire+0xab9/0xd20 [ 168.788883][ T8520] ? aa_sock_msg_perm+0xf1/0x1d0 [ 168.788926][ T8520] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 168.788954][ T8520] ? __pfx_netlink_recvmsg+0x10/0x10 [ 168.788994][ T8520] sock_recvmsg_nosec+0x183/0x1c0 [ 168.789034][ T8520] ____sys_recvmsg+0x3aa/0x460 [ 168.789081][ T8520] ? __pfx_____sys_recvmsg+0x10/0x10 [ 168.789127][ T8520] ? import_iovec+0x74/0xa0 [ 168.789160][ T8520] ___sys_recvmsg+0x1b5/0x510 [ 168.789193][ T8520] ? __pfx____sys_recvmsg+0x10/0x10 [ 168.789260][ T8520] ? __might_fault+0xb0/0x130 [ 168.789298][ T8520] do_recvmmsg+0x307/0x770 [ 168.789335][ T8520] ? __pfx_do_recvmmsg+0x10/0x10 [ 168.789378][ T8520] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 168.789436][ T8520] __x64_sys_recvmmsg+0x190/0x240 [ 168.789468][ T8520] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 168.789491][ T8520] ? rcu_is_watching+0x15/0xb0 [ 168.789538][ T8520] ? do_syscall_64+0xbe/0x3b0 [ 168.789576][ T8520] do_syscall_64+0xfa/0x3b0 [ 168.789608][ T8520] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.789639][ T8520] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.789663][ T8520] ? clear_bhb_loop+0x60/0xb0 [ 168.789691][ T8520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.789714][ T8520] RIP: 0033:0x7f2e4fd8ebe9 [ 168.789734][ T8520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 168.789753][ T8520] RSP: 002b:00007f2e50b1f038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 168.789777][ T8520] RAX: ffffffffffffffda RBX: 00007f2e4ffb5fa0 RCX: 00007f2e4fd8ebe9 [ 168.789795][ T8520] RDX: 0000000000000008 RSI: 0000200000002c00 RDI: 0000000000000003 [ 168.789808][ T8520] RBP: 00007f2e50b1f090 R08: 0000000000000000 R09: 0000000000000000 [ 168.789823][ T8520] R10: 0000000040010022 R11: 0000000000000246 R12: 0000000000000002 [ 168.789838][ T8520] R13: 00007f2e4ffb6038 R14: 00007f2e4ffb5fa0 R15: 00007ffcc5d005b8 [ 168.789875][ T8520] [ 169.260953][ T8530] netlink: 8 bytes leftover after parsing attributes in process `syz.3.952'. [ 169.299101][ T8530] netlink: 12 bytes leftover after parsing attributes in process `syz.3.952'. [ 169.377911][ T8534] netlink: 4 bytes leftover after parsing attributes in process `syz.2.953'. [ 169.392683][ T8530] sctp: [Deprecated]: syz.3.952 (pid 8530) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.392683][ T8530] Use struct sctp_sack_info instead [ 169.410092][ T8534] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 169.436515][ T8534] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (1) [ 169.512531][ T8541] FAULT_INJECTION: forcing a failure. [ 169.512531][ T8541] name failslab, interval 1, probability 0, space 0, times 0 [ 169.555175][ T8541] CPU: 0 UID: 0 PID: 8541 Comm: syz.0.956 Not tainted syzkaller #0 PREEMPT(full) [ 169.555203][ T8541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 169.555216][ T8541] Call Trace: [ 169.555224][ T8541] [ 169.555232][ T8541] dump_stack_lvl+0x189/0x250 [ 169.555261][ T8541] ? __pfx____ratelimit+0x10/0x10 [ 169.555289][ T8541] ? __pfx_dump_stack_lvl+0x10/0x10 [ 169.555313][ T8541] ? __pfx__printk+0x10/0x10 [ 169.555347][ T8541] ? __pfx___might_resched+0x10/0x10 [ 169.555366][ T8541] ? fs_reclaim_acquire+0x7d/0x100 [ 169.555401][ T8541] should_fail_ex+0x414/0x560 [ 169.555432][ T8541] should_failslab+0xa8/0x100 [ 169.555483][ T8541] __kmalloc_noprof+0xcb/0x4f0 [ 169.555510][ T8541] ? cfg80211_conn_scan+0x1d1/0xd60 [ 169.555545][ T8541] cfg80211_conn_scan+0x1d1/0xd60 [ 169.555594][ T8541] cfg80211_connect+0x1899/0x21a0 [ 169.555653][ T8541] cfg80211_mgd_wext_connect+0x4b0/0x610 [ 169.555692][ T8541] cfg80211_wext_siwessid+0xc4/0x160 [ 169.555726][ T8541] ioctl_standard_iw_point+0x689/0xd40 [ 169.555781][ T8541] ? __pfx_cfg80211_wext_siwessid+0x10/0x10 [ 169.555824][ T8541] ? __pfx_ioctl_standard_iw_point+0x10/0x10 [ 169.555865][ T8541] ? full_name_hash+0x92/0xe0 [ 169.555886][ T8541] ? __pfx_cfg80211_wext_siwessid+0x10/0x10 [ 169.555914][ T8541] ioctl_standard_call+0xaf/0x1b0 [ 169.555947][ T8541] ? __pfx_cfg80211_wext_siwessid+0x10/0x10 [ 169.555971][ T8541] wext_ioctl_dispatch+0xee/0x410 [ 169.555999][ T8541] ? __pfx_ioctl_standard_call+0x10/0x10 [ 169.556032][ T8541] wext_handle_ioctl+0x100/0x1c0 [ 169.556064][ T8541] ? __pfx_wext_handle_ioctl+0x10/0x10 [ 169.556091][ T8541] ? __lock_acquire+0xab9/0xd20 [ 169.556138][ T8541] sock_ioctl+0x15f/0x790 [ 169.556165][ T8541] ? __pfx_sock_ioctl+0x10/0x10 [ 169.556192][ T8541] ? __fget_files+0x2a/0x420 [ 169.556220][ T8541] ? __fget_files+0x3a0/0x420 [ 169.556248][ T8541] ? __fget_files+0x2a/0x420 [ 169.556281][ T8541] ? bpf_lsm_file_ioctl+0x9/0x20 [ 169.556305][ T8541] ? __pfx_sock_ioctl+0x10/0x10 [ 169.556328][ T8541] __se_sys_ioctl+0xfc/0x170 [ 169.556354][ T8541] do_syscall_64+0xfa/0x3b0 [ 169.556381][ T8541] ? lockdep_hardirqs_on+0x9c/0x150 [ 169.556407][ T8541] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.556426][ T8541] ? clear_bhb_loop+0x60/0xb0 [ 169.556449][ T8541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.556468][ T8541] RIP: 0033:0x7f59cf38ebe9 [ 169.556486][ T8541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.556502][ T8541] RSP: 002b:00007f59d013a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 169.556523][ T8541] RAX: ffffffffffffffda RBX: 00007f59cf5b6090 RCX: 00007f59cf38ebe9 [ 169.556537][ T8541] RDX: 0000200000000040 RSI: 0000000000008b1a RDI: 0000000000000008 [ 169.556549][ T8541] RBP: 00007f59d013a090 R08: 0000000000000000 R09: 0000000000000000 [ 169.556561][ T8541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.556573][ T8541] R13: 00007f59cf5b6128 R14: 00007f59cf5b6090 R15: 00007ffcb3ef5e88 [ 169.556604][ T8541] [ 169.872123][ T8542] nbd: device at index 1 is going down [ 170.227619][ T8551] FAULT_INJECTION: forcing a failure. [ 170.227619][ T8551] name failslab, interval 1, probability 0, space 0, times 0 [ 170.270997][ T8551] CPU: 0 UID: 0 PID: 8551 Comm: syz.0.961 Not tainted syzkaller #0 PREEMPT(full) [ 170.271026][ T8551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 170.271055][ T8551] Call Trace: [ 170.271064][ T8551] [ 170.271073][ T8551] dump_stack_lvl+0x189/0x250 [ 170.271104][ T8551] ? __pfx____ratelimit+0x10/0x10 [ 170.271133][ T8551] ? __pfx_dump_stack_lvl+0x10/0x10 [ 170.271157][ T8551] ? __pfx__printk+0x10/0x10 [ 170.271182][ T8551] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 170.271228][ T8551] should_fail_ex+0x414/0x560 [ 170.271260][ T8551] should_failslab+0xa8/0x100 [ 170.271293][ T8551] kmem_cache_alloc_noprof+0x73/0x3c0 [ 170.271319][ T8551] ? skb_clone+0x212/0x3a0 [ 170.271346][ T8551] skb_clone+0x212/0x3a0 [ 170.271372][ T8551] __netlink_deliver_tap+0x404/0x850 [ 170.271413][ T8551] ? netlink_deliver_tap+0x2e/0x1b0 [ 170.271441][ T8551] netlink_deliver_tap+0x19c/0x1b0 [ 170.271469][ T8551] netlink_dump+0x92b/0xe90 [ 170.271507][ T8551] ? __pfx_netlink_dump+0x10/0x10 [ 170.271551][ T8551] ? kmem_cache_free+0x18f/0x400 [ 170.271583][ T8551] netlink_recvmsg+0x676/0xa30 [ 170.271620][ T8551] ? __pfx_netlink_recvmsg+0x10/0x10 [ 170.271645][ T8551] ? do_recvmmsg+0x307/0x770 [ 170.271664][ T8551] ? __x64_sys_recvmmsg+0x1af/0x240 [ 170.271682][ T8551] ? do_syscall_64+0xfa/0x3b0 [ 170.271720][ T8551] ? __pfx_netlink_recvmsg+0x10/0x10 [ 170.271749][ T8551] sock_recvmsg_nosec+0x183/0x1c0 [ 170.271785][ T8551] ____sys_recvmsg+0x3aa/0x460 [ 170.271814][ T8551] ? __pfx_____sys_recvmsg+0x10/0x10 [ 170.271850][ T8551] ? import_iovec+0x74/0xa0 [ 170.271875][ T8551] ___sys_recvmsg+0x1b5/0x510 [ 170.271910][ T8551] ? __pfx____sys_recvmsg+0x10/0x10 [ 170.271967][ T8551] ? __pfx_set_normalized_timespec64+0x10/0x10 [ 170.272004][ T8551] do_recvmmsg+0x307/0x770 [ 170.272031][ T8551] ? __pfx_do_recvmmsg+0x10/0x10 [ 170.272062][ T8551] ? _copy_from_user+0x94/0xb0 [ 170.272098][ T8551] __x64_sys_recvmmsg+0x1af/0x240 [ 170.272120][ T8551] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 170.272137][ T8551] ? rcu_is_watching+0x15/0xb0 [ 170.272160][ T8551] ? do_syscall_64+0xbe/0x3b0 [ 170.272189][ T8551] do_syscall_64+0xfa/0x3b0 [ 170.272214][ T8551] ? lockdep_hardirqs_on+0x9c/0x150 [ 170.272240][ T8551] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.272258][ T8551] ? clear_bhb_loop+0x60/0xb0 [ 170.272293][ T8551] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.272310][ T8551] RIP: 0033:0x7f59cf38ebe9 [ 170.272327][ T8551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 170.272343][ T8551] RSP: 002b:00007f59d015b038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 170.272363][ T8551] RAX: ffffffffffffffda RBX: 00007f59cf5b5fa0 RCX: 00007f59cf38ebe9 [ 170.272377][ T8551] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 170.272389][ T8551] RBP: 00007f59d015b090 R08: 0000200000003700 R09: 0000000000000000 [ 170.272400][ T8551] R10: 0000000002040000 R11: 0000000000000246 R12: 0000000000000002 [ 170.272428][ T8551] R13: 00007f59cf5b6038 R14: 00007f59cf5b5fa0 R15: 00007ffcb3ef5e88 [ 170.272461][ T8551] [ 170.588082][ T8557] FAULT_INJECTION: forcing a failure. [ 170.588082][ T8557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.601811][ T8557] CPU: 0 UID: 0 PID: 8557 Comm: syz.4.960 Not tainted syzkaller #0 PREEMPT(full) [ 170.601840][ T8557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 170.601853][ T8557] Call Trace: [ 170.601861][ T8557] [ 170.601883][ T8557] dump_stack_lvl+0x189/0x250 [ 170.601923][ T8557] ? __pfx____ratelimit+0x10/0x10 [ 170.601951][ T8557] ? __pfx_dump_stack_lvl+0x10/0x10 [ 170.601974][ T8557] ? __pfx__printk+0x10/0x10 [ 170.602002][ T8557] ? __might_fault+0xb0/0x130 [ 170.602040][ T8557] should_fail_ex+0x414/0x560 [ 170.602070][ T8557] _copy_from_user+0x2d/0xb0 [ 170.602093][ T8557] ___sys_sendmsg+0x158/0x2a0 [ 170.602115][ T8557] ? __pfx____sys_sendmsg+0x10/0x10 [ 170.602170][ T8557] ? __fget_files+0x2a/0x420 [ 170.602199][ T8557] ? __fget_files+0x3a0/0x420 [ 170.602240][ T8557] __x64_sys_sendmsg+0x19b/0x260 [ 170.602262][ T8557] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 170.602292][ T8557] ? __pfx_ksys_write+0x10/0x10 [ 170.602316][ T8557] ? rcu_is_watching+0x15/0xb0 [ 170.602341][ T8557] ? do_syscall_64+0xbe/0x3b0 [ 170.602392][ T8557] do_syscall_64+0xfa/0x3b0 [ 170.602420][ T8557] ? lockdep_hardirqs_on+0x9c/0x150 [ 170.602448][ T8557] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.602469][ T8557] ? clear_bhb_loop+0x60/0xb0 [ 170.602494][ T8557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.602515][ T8557] RIP: 0033:0x7fc35318ebe9 [ 170.602534][ T8557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 170.602552][ T8557] RSP: 002b:00007fc3540a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.602574][ T8557] RAX: ffffffffffffffda RBX: 00007fc3533b5fa0 RCX: 00007fc35318ebe9 [ 170.602589][ T8557] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000006 [ 170.602603][ T8557] RBP: 00007fc3540a8090 R08: 0000000000000000 R09: 0000000000000000 [ 170.602616][ T8557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.602627][ T8557] R13: 00007fc3533b6038 R14: 00007fc3533b5fa0 R15: 00007ffc23820648 [ 170.602661][ T8557] [ 171.086178][ T8569] netlink: 8 bytes leftover after parsing attributes in process `syz.1.966'. [ 171.133622][ T8569] netlink: 260 bytes leftover after parsing attributes in process `syz.1.966'. [ 171.801551][ T8599] netlink: 32 bytes leftover after parsing attributes in process `syz.4.975'. [ 171.836611][ T8599] openvswitch: netlink: Flow actions attr not present in new flow. [ 171.859040][ T8594] netlink: 32 bytes leftover after parsing attributes in process `syz.0.972'. [ 172.325759][ T8621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.984'. [ 172.355897][ T8621] openvswitch: netlink: nsh attr 8196 is out of range max 3 [ 172.374696][ T8621] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 172.421495][ T5945] IPVS: starting estimator thread 0... [ 172.428820][ T8620] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 172.465513][ T8620] netlink: 8 bytes leftover after parsing attributes in process `syz.3.983'. [ 172.517368][ T8623] IPVS: using max 28 ests per chain, 67200 per kthread [ 172.846846][ T8636] netlink: 159784 bytes leftover after parsing attributes in process `syz.3.991'. [ 172.872839][ T5945] IPVS: starting estimator thread 0... [ 172.891252][ T8639] IPVS: lblc: SCTP 172.20.20.187:0 - no destination available [ 172.999324][ T8641] IPVS: using max 26 ests per chain, 62400 per kthread [ 173.138152][ T8654] netlink: 20 bytes leftover after parsing attributes in process `syz.4.997'. [ 173.189068][ T8644] netlink: 32 bytes leftover after parsing attributes in process `syz.2.990'. [ 173.364851][ T8657] netlink: 'syz.3.998': attribute type 16 has an invalid length. [ 173.417776][ T8657] netlink: 'syz.3.998': attribute type 17 has an invalid length. [ 173.464032][ T8664] netlink: 'syz.3.998': attribute type 3 has an invalid length. [ 173.509250][ T8656] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.554304][ T8656] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.582100][ T8667] FAULT_INJECTION: forcing a failure. [ 173.582100][ T8667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.602465][ T8667] CPU: 1 UID: 0 PID: 8667 Comm: syz.1.1002 Not tainted syzkaller #0 PREEMPT(full) [ 173.602493][ T8667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 173.602506][ T8667] Call Trace: [ 173.602515][ T8667] [ 173.602524][ T8667] dump_stack_lvl+0x189/0x250 [ 173.602555][ T8667] ? __pfx____ratelimit+0x10/0x10 [ 173.602584][ T8667] ? __pfx_dump_stack_lvl+0x10/0x10 [ 173.602609][ T8667] ? __pfx__printk+0x10/0x10 [ 173.602640][ T8667] ? __might_fault+0xb0/0x130 [ 173.602681][ T8667] should_fail_ex+0x414/0x560 [ 173.602714][ T8667] _copy_from_user+0x2d/0xb0 [ 173.602739][ T8667] wext_handle_ioctl+0xba/0x1c0 [ 173.602775][ T8667] ? __pfx_wext_handle_ioctl+0x10/0x10 [ 173.602804][ T8667] ? __lock_acquire+0xab9/0xd20 [ 173.602852][ T8667] sock_ioctl+0x15f/0x790 [ 173.602881][ T8667] ? __pfx_sock_ioctl+0x10/0x10 [ 173.602905][ T8667] ? __fget_files+0x2a/0x420 [ 173.602937][ T8667] ? __fget_files+0x3a0/0x420 [ 173.602967][ T8667] ? __fget_files+0x2a/0x420 [ 173.603002][ T8667] ? bpf_lsm_file_ioctl+0x9/0x20 [ 173.603030][ T8667] ? __pfx_sock_ioctl+0x10/0x10 [ 173.603053][ T8667] __se_sys_ioctl+0xfc/0x170 [ 173.603082][ T8667] do_syscall_64+0xfa/0x3b0 [ 173.603111][ T8667] ? lockdep_hardirqs_on+0x9c/0x150 [ 173.603139][ T8667] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.603160][ T8667] ? clear_bhb_loop+0x60/0xb0 [ 173.603186][ T8667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.603207][ T8667] RIP: 0033:0x7fa45678ebe9 [ 173.603249][ T8667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.603267][ T8667] RSP: 002b:00007fa4575d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 173.603290][ T8667] RAX: ffffffffffffffda RBX: 00007fa4569b5fa0 RCX: 00007fa45678ebe9 [ 173.603305][ T8667] RDX: 0000200000000080 RSI: 0000000000008b19 RDI: 0000000000000003 [ 173.603337][ T8667] RBP: 00007fa4575d1090 R08: 0000000000000000 R09: 0000000000000000 [ 173.603351][ T8667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.603369][ T8667] R13: 00007fa4569b6038 R14: 00007fa4569b5fa0 R15: 00007ffc603ca188 [ 173.603404][ T8667] [ 173.931459][ T8657] bond0: left promiscuous mode [ 173.936498][ T8657] bond_slave_0: left promiscuous mode [ 173.944521][ T8657] bond_slave_1: left promiscuous mode [ 173.951721][ T8657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.981585][ T8657] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 174.201804][ T8673] block nbd1: NBD_DISCONNECT [ 174.426501][ T8689] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1010'. [ 174.595865][ T6039] udevd[6039]: inotify_add_watch(7, /dev/nbd1, 10) failed: No such file or directory [ 174.718665][ T8702] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1015'. [ 174.746984][ T8702] openvswitch: netlink: Flow actions attr not present in new flow. [ 175.321013][ T8723] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1026'. [ 175.549979][ T8736] openvswitch: netlink: Flow actions attr not present in new flow. [ 175.926370][ T8753] batadv_slave_0: entered allmulticast mode [ 175.975292][ T8754] sit2: entered promiscuous mode [ 175.987026][ T8754] sit2: entered allmulticast mode [ 176.006120][ T8750] batadv_slave_0: left allmulticast mode [ 176.023950][ T8752] netlink: 'syz.3.1037': attribute type 8 has an invalid length. [ 176.380330][ T8775] openvswitch: netlink: Flow actions attr not present in new flow. [ 176.425488][ T8776] nbd: device at index 3 is going down [ 176.694308][ T6039] udevd[6039]: inotify_add_watch(7, /dev/nbd3, 10) failed: No such file or directory [ 176.888207][ T8795] unknown channel width for channel at 909000KHz? [ 176.894940][ T8795] unknown channel width for channel at 909000KHz? [ 176.928972][ T8795] unknown channel width for channel at 909000KHz? [ 177.368133][ T8813] sch_fq: defrate 0 ignored. [ 177.511910][ T8817] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 177.518721][ T8817] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 177.588824][ T8821] __nla_validate_parse: 6 callbacks suppressed [ 177.588849][ T8821] netlink: 100 bytes leftover after parsing attributes in process `syz.4.1065'. [ 177.808484][ T8829] block nbd2: NBD_DISCONNECT [ 178.625231][ T8863] bond1: entered promiscuous mode [ 178.667100][ T8863] bond1: entered allmulticast mode [ 178.673379][ T8863] 8021q: adding VLAN 0 to HW filter on device bond1 [ 178.754186][ T8872] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1086'. [ 178.791090][ T8873] block nbd1: NBD_DISCONNECT [ 178.813923][ T6042] block nbd1: NBD_DISCONNECT [ 178.912207][ T8863] bond1 (unregistering): Released all slaves [ 178.994722][ T6039] udevd[6039]: inotify_add_watch(7, /dev/nbd1, 10) failed: No such file or directory [ 179.148885][ T8886] netlink: 'syz.1.1089': attribute type 5 has an invalid length. [ 179.366575][ T8895] xt_socket: unknown flags 0x50 [ 179.842566][ T8922] FAULT_INJECTION: forcing a failure. [ 179.842566][ T8922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.864655][ T8925] netlink: 'syz.1.1105': attribute type 6 has an invalid length. [ 179.874434][ T8922] CPU: 1 UID: 0 PID: 8922 Comm: syz.3.1104 Not tainted syzkaller #0 PREEMPT(full) [ 179.874460][ T8922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 179.874472][ T8922] Call Trace: [ 179.874479][ T8922] [ 179.874487][ T8922] dump_stack_lvl+0x189/0x250 [ 179.874514][ T8922] ? __pfx____ratelimit+0x10/0x10 [ 179.874541][ T8922] ? __pfx_dump_stack_lvl+0x10/0x10 [ 179.874563][ T8922] ? __pfx__printk+0x10/0x10 [ 179.874600][ T8922] should_fail_ex+0x414/0x560 [ 179.874631][ T8922] _copy_to_user+0x31/0xb0 [ 179.874654][ T8922] simple_read_from_buffer+0xe1/0x170 [ 179.874685][ T8922] proc_fail_nth_read+0x1b3/0x220 [ 179.874710][ T8922] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 179.874734][ T8922] ? rw_verify_area+0x2a6/0x4d0 [ 179.874757][ T8922] ? __lock_acquire+0xab9/0xd20 [ 179.874781][ T8922] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 179.874803][ T8922] vfs_read+0x200/0xa30 [ 179.874826][ T8922] ? fdget_pos+0x247/0x320 [ 179.874846][ T8922] ? __pfx___mutex_lock+0x10/0x10 [ 179.874873][ T8922] ? __pfx_vfs_read+0x10/0x10 [ 179.874899][ T8922] ? __fget_files+0x2a/0x420 [ 179.874931][ T8922] ? __fget_files+0x3a0/0x420 [ 179.874958][ T8922] ? __fget_files+0x2a/0x420 [ 179.874994][ T8922] ksys_read+0x145/0x250 [ 179.875020][ T8922] ? __pfx_ksys_read+0x10/0x10 [ 179.875041][ T8922] ? rcu_is_watching+0x15/0xb0 [ 179.875065][ T8922] ? do_syscall_64+0xbe/0x3b0 [ 179.875102][ T8922] do_syscall_64+0xfa/0x3b0 [ 179.875127][ T8922] ? lockdep_hardirqs_on+0x9c/0x150 [ 179.875152][ T8922] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.875170][ T8922] ? clear_bhb_loop+0x60/0xb0 [ 179.875194][ T8922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.875212][ T8922] RIP: 0033:0x7f2e4fd8d5fc [ 179.875228][ T8922] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 179.875245][ T8922] RSP: 002b:00007f2e50b1f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 179.875265][ T8922] RAX: ffffffffffffffda RBX: 00007f2e4ffb5fa0 RCX: 00007f2e4fd8d5fc [ 179.875278][ T8922] RDX: 000000000000000f RSI: 00007f2e50b1f0a0 RDI: 0000000000000004 [ 179.875296][ T8922] RBP: 00007f2e50b1f090 R08: 0000000000000000 R09: 0000000000000000 [ 179.875307][ T8922] R10: 0000000000000712 R11: 0000000000000246 R12: 0000000000000001 [ 179.875318][ T8922] R13: 00007f2e4ffb6038 R14: 00007f2e4ffb5fa0 R15: 00007ffcc5d005b8 [ 179.875347][ T8922] [ 179.885855][ T8918] netdevsim netdevsim2: Direct firmware load for failed with error -2 [ 179.940160][ T8927] netlink: 1044 bytes leftover after parsing attributes in process `syz.4.1102'. [ 179.970635][ T8918] netdevsim netdevsim2: Falling back to sysfs fallback for: [ 180.470908][ T8941] lo: entered promiscuous mode [ 180.503272][ T8941] tunl0: entered promiscuous mode [ 180.515018][ T8941] gre0: entered promiscuous mode [ 180.547907][ T8941] gretap0: entered promiscuous mode [ 180.579651][ T8941] erspan0: entered promiscuous mode [ 180.595951][ T8941] ip_vti0: entered promiscuous mode [ 180.610208][ T8941] ip6_vti0: entered promiscuous mode [ 180.620817][ T8941] sit0: entered promiscuous mode [ 180.635593][ T8941] ip6tnl0: entered promiscuous mode [ 180.646130][ T8941] ip6gre0: entered promiscuous mode [ 180.663010][ T8941] syz_tun: entered promiscuous mode [ 180.675740][ T8941] ip6gretap0: entered promiscuous mode [ 180.689128][ T8941] bridge0: entered promiscuous mode [ 180.703327][ T8941] vcan0: entered promiscuous mode [ 180.710822][ T8941] bond0: entered promiscuous mode [ 180.715975][ T8941] bond_slave_0: entered promiscuous mode [ 180.726630][ T8941] bond_slave_1: entered promiscuous mode [ 180.754293][ T8941] team0: entered promiscuous mode [ 180.761946][ T8941] team_slave_0: entered promiscuous mode [ 180.768384][ T8941] team_slave_1: entered promiscuous mode [ 180.779144][ T8941] dummy0: entered promiscuous mode [ 180.790786][ T8941] nlmon0: entered promiscuous mode [ 180.797906][ T8941] caif0: entered promiscuous mode [ 180.803552][ T8941] batadv0: entered promiscuous mode [ 180.812413][ T8941] vxcan0: entered promiscuous mode [ 180.819631][ T8941] vxcan1: entered promiscuous mode [ 180.826211][ T8941] veth0: entered promiscuous mode [ 180.843732][ T8941] veth1: entered promiscuous mode [ 180.865122][ T8941] wg0: entered promiscuous mode [ 180.873804][ T8941] wg1: entered promiscuous mode [ 180.884096][ T8941] wg2: entered promiscuous mode [ 180.892879][ T8941] veth0_to_bridge: entered promiscuous mode [ 180.908538][ T8941] veth1_to_bridge: entered promiscuous mode [ 180.922695][ T8941] veth0_to_bond: entered promiscuous mode [ 180.935087][ T8941] veth1_to_bond: entered promiscuous mode [ 180.949746][ T8941] veth0_to_team: entered promiscuous mode [ 180.962123][ T8941] veth1_to_team: entered promiscuous mode [ 180.975630][ T8941] veth0_to_batadv: entered promiscuous mode [ 180.984820][ T8941] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 180.993728][ T8941] batadv_slave_0: entered promiscuous mode [ 181.003424][ T8941] veth1_to_batadv: entered promiscuous mode [ 181.012300][ T8941] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 181.020946][ T8941] batadv_slave_1: entered promiscuous mode [ 181.031329][ T8941] xfrm0: entered promiscuous mode [ 181.039406][ T8941] veth0_to_hsr: entered promiscuous mode [ 181.051880][ T8941] veth1_to_hsr: entered promiscuous mode [ 181.062399][ T8941] hsr0: entered promiscuous mode [ 181.071699][ T8941] veth1_virt_wifi: entered promiscuous mode [ 181.081975][ T8941] veth0_virt_wifi: entered promiscuous mode [ 181.090497][ T8941] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 181.114034][ T8941] vlan0: entered promiscuous mode [ 181.119948][ T8941] vlan1: entered promiscuous mode [ 181.126633][ T8941] macvlan0: entered promiscuous mode [ 181.144100][ T8941] macvlan1: entered promiscuous mode [ 181.154003][ T8941] ipvlan0: entered promiscuous mode [ 181.161770][ T8941] ipvlan1: entered promiscuous mode [ 181.175743][ T8941] macvtap0: entered promiscuous mode [ 181.187230][ T8941] macsec0: entered promiscuous mode [ 181.196105][ T8941] geneve0: entered promiscuous mode [ 181.206404][ T8941] geneve1: entered promiscuous mode [ 181.221197][ T8941] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 181.235106][ T8941] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 181.249041][ T8941] netdevsim netdevsim3 netdevsim2: entered promiscuous mode [ 181.260938][ T8941] netdevsim netdevsim3 netdevsim3: entered promiscuous mode [ 181.282609][ T8941] mac80211_hwsim hwsim5 wlan0: entered promiscuous mode [ 181.299917][ T8941] mac80211_hwsim hwsim7 wlan1: entered promiscuous mode [ 181.308849][ T8941] bond1: entered promiscuous mode [ 181.314029][ T8941] geneve2: entered promiscuous mode [ 181.332700][ T8950] netlink: 'syz.1.1116': attribute type 6 has an invalid length. [ 181.459377][ T32] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.493148][ T32] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.525934][ T32] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.536361][ T32] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.618608][ T8973] netlink: 'syz.0.1120': attribute type 4 has an invalid length. [ 181.816069][ T8977] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1122'. [ 182.154334][ T8995] netlink: 'syz.4.1130': attribute type 21 has an invalid length. [ 182.164903][ T8994] nft_compat: unsupported protocol 1 [ 182.178263][ T8997] netlink: 'syz.1.1131': attribute type 6 has an invalid length. [ 182.186560][ T8995] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1130'. [ 182.221586][ T8995] netlink: 3 bytes leftover after parsing attributes in process `syz.4.1130'. [ 182.327683][ T9002] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1133'. [ 182.744147][ T9021] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1139'. [ 182.822556][ T9023] veth1_to_batadv: entered allmulticast mode [ 182.852987][ T5234] udevd[5234]: worker [6039] terminated by signal 33 (Unknown signal 33) [ 183.120773][ T9034] netlink: 'syz.0.1143': attribute type 1 has an invalid length. [ 183.136842][ T9043] netlink: 'syz.2.1142': attribute type 6 has an invalid length. [ 183.413396][ T9060] netlink: zone id is out of range [ 183.426910][ T9060] netlink: del zone limit has 4 unknown bytes [ 183.739990][ T9077] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1152'. [ 183.796271][ T9077] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1152'. [ 183.883623][ T9077] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1152'. [ 184.060122][ T9091] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1156'. [ 184.201976][ T9101] netlink: 116 bytes leftover after parsing attributes in process `syz.1.1159'. [ 184.205525][ T9086] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 184.426380][ T9108] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1164'. [ 184.564670][ T2977] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 184.620240][ T9126] netlink: zone id is out of range [ 184.656214][ T9126] netlink: zone id is out of range [ 184.683259][ T9126] netlink: zone id is out of range [ 184.701352][ T9108] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1164'. [ 184.706845][ T9126] netlink: zone id is out of range [ 184.732856][ T9126] netlink: zone id is out of range [ 184.746275][ T9126] netlink: zone id is out of range [ 184.765763][ T9126] netlink: zone id is out of range [ 184.953942][ T9140] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1168'. [ 184.968095][ T9141] sctp: [Deprecated]: syz.4.1169 (pid 9141) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.968095][ T9141] Use struct sctp_sack_info instead [ 184.976207][ T9108] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1164'. [ 185.525744][ T9166] FAULT_INJECTION: forcing a failure. [ 185.525744][ T9166] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.539384][ T9166] CPU: 0 UID: 0 PID: 9166 Comm: syz.4.1176 Not tainted syzkaller #0 PREEMPT(full) [ 185.539414][ T9166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 185.539428][ T9166] Call Trace: [ 185.539437][ T9166] [ 185.539447][ T9166] dump_stack_lvl+0x189/0x250 [ 185.539480][ T9166] ? __pfx____ratelimit+0x10/0x10 [ 185.539522][ T9166] ? __pfx_dump_stack_lvl+0x10/0x10 [ 185.539547][ T9166] ? __pfx__printk+0x10/0x10 [ 185.539576][ T9166] ? __might_fault+0xb0/0x130 [ 185.539617][ T9166] should_fail_ex+0x414/0x560 [ 185.539651][ T9166] _copy_from_iter+0x1db/0x16f0 [ 185.539677][ T9166] ? rcu_is_watching+0x15/0xb0 [ 185.539700][ T9166] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 185.539731][ T9166] ? __pfx__copy_from_iter+0x10/0x10 [ 185.539754][ T9166] ? __build_skb_around+0x257/0x3e0 [ 185.539791][ T9166] ? netlink_sendmsg+0x642/0xb30 [ 185.539819][ T9166] ? skb_put+0x11b/0x210 [ 185.539854][ T9166] netlink_sendmsg+0x6b2/0xb30 [ 185.539895][ T9166] ? __pfx_netlink_sendmsg+0x10/0x10 [ 185.539930][ T9166] ? aa_sock_msg_perm+0xf1/0x1d0 [ 185.539966][ T9166] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 185.539989][ T9166] ? __pfx_netlink_sendmsg+0x10/0x10 [ 185.540021][ T9166] __sock_sendmsg+0x21c/0x270 [ 185.540052][ T9166] ____sys_sendmsg+0x505/0x830 [ 185.540080][ T9166] ? __pfx_____sys_sendmsg+0x10/0x10 [ 185.540130][ T9166] ? import_iovec+0x74/0xa0 [ 185.540159][ T9166] ___sys_sendmsg+0x21f/0x2a0 [ 185.540184][ T9166] ? __pfx____sys_sendmsg+0x10/0x10 [ 185.540248][ T9166] ? __fget_files+0x2a/0x420 [ 185.540280][ T9166] ? __fget_files+0x3a0/0x420 [ 185.540324][ T9166] __x64_sys_sendmsg+0x19b/0x260 [ 185.540350][ T9166] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 185.540391][ T9166] ? __pfx_ksys_write+0x10/0x10 [ 185.540418][ T9166] ? rcu_is_watching+0x15/0xb0 [ 185.540458][ T9166] ? do_syscall_64+0xbe/0x3b0 [ 185.540492][ T9166] do_syscall_64+0xfa/0x3b0 [ 185.540521][ T9166] ? lockdep_hardirqs_on+0x9c/0x150 [ 185.540548][ T9166] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.540568][ T9166] ? clear_bhb_loop+0x60/0xb0 [ 185.540594][ T9166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.540615][ T9166] RIP: 0033:0x7fc35318ebe9 [ 185.540635][ T9166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 185.540653][ T9166] RSP: 002b:00007fc354087038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.540675][ T9166] RAX: ffffffffffffffda RBX: 00007fc3533b6090 RCX: 00007fc35318ebe9 [ 185.540691][ T9166] RDX: 00000000000000c4 RSI: 0000200000000100 RDI: 0000000000000003 [ 185.540705][ T9166] RBP: 00007fc354087090 R08: 0000000000000000 R09: 0000000000000000 [ 185.540717][ T9166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.540730][ T9166] R13: 00007fc3533b6128 R14: 00007fc3533b6090 R15: 00007ffc23820648 [ 185.540764][ T9166] [ 185.926135][ T9174] net veth1_virt_wifi .: renamed from virt_wifi0 [ 186.206280][ T9192] FAULT_INJECTION: forcing a failure. [ 186.206280][ T9192] name failslab, interval 1, probability 0, space 0, times 0 [ 186.236243][ T9192] CPU: 0 UID: 0 PID: 9192 Comm: syz.0.1184 Not tainted syzkaller #0 PREEMPT(full) [ 186.236271][ T9192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 186.236283][ T9192] Call Trace: [ 186.236291][ T9192] [ 186.236299][ T9192] dump_stack_lvl+0x189/0x250 [ 186.236329][ T9192] ? __pfx____ratelimit+0x10/0x10 [ 186.236365][ T9192] ? __pfx_dump_stack_lvl+0x10/0x10 [ 186.236391][ T9192] ? __pfx__printk+0x10/0x10 [ 186.236428][ T9192] ? __pfx___might_resched+0x10/0x10 [ 186.236454][ T9192] should_fail_ex+0x414/0x560 [ 186.236488][ T9192] should_failslab+0xa8/0x100 [ 186.236520][ T9192] __kmalloc_noprof+0xcb/0x4f0 [ 186.236548][ T9192] ? sk_prot_alloc+0xe7/0x220 [ 186.236573][ T9192] sk_prot_alloc+0xe7/0x220 [ 186.236589][ T9192] ? sk_alloc+0x24/0x370 [ 186.236611][ T9192] sk_alloc+0x3a/0x370 [ 186.236635][ T9192] ? bpf_ctx_init+0x167/0x1d0 [ 186.236668][ T9192] bpf_prog_test_run_skb+0x2ed/0x1560 [ 186.236697][ T9192] ? __fget_files+0x2a/0x420 [ 186.236744][ T9192] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 186.236775][ T9192] bpf_prog_test_run+0x2c7/0x340 [ 186.236810][ T9192] __sys_bpf+0x581/0x870 [ 186.236840][ T9192] ? __pfx___sys_bpf+0x10/0x10 [ 186.236880][ T9192] ? ksys_write+0x22a/0x250 [ 186.236910][ T9192] ? __pfx_ksys_write+0x10/0x10 [ 186.236934][ T9192] ? rcu_is_watching+0x15/0xb0 [ 186.236963][ T9192] __x64_sys_bpf+0x7c/0x90 [ 186.236989][ T9192] do_syscall_64+0xfa/0x3b0 [ 186.237018][ T9192] ? lockdep_hardirqs_on+0x9c/0x150 [ 186.237045][ T9192] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.237066][ T9192] ? clear_bhb_loop+0x60/0xb0 [ 186.237092][ T9192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.237112][ T9192] RIP: 0033:0x7f59cf38ebe9 [ 186.237131][ T9192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 186.237149][ T9192] RSP: 002b:00007f59d015b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 186.237172][ T9192] RAX: ffffffffffffffda RBX: 00007f59cf5b5fa0 RCX: 00007f59cf38ebe9 [ 186.237187][ T9192] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 186.237201][ T9192] RBP: 00007f59d015b090 R08: 0000000000000000 R09: 0000000000000000 [ 186.237213][ T9192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.237225][ T9192] R13: 00007f59cf5b6038 R14: 00007f59cf5b5fa0 R15: 00007ffcb3ef5e88 [ 186.237260][ T9192] [ 186.746176][ T9208] pim6reg1: entered allmulticast mode [ 186.835210][ T9216] (unnamed net_device) (uninitialized): option packets_per_slave: mode dependency failed, not supported in mode active-backup(1) [ 187.429864][ T9240] netlink: 'syz.0.1201': attribute type 8 has an invalid length. [ 187.554110][ T9252] netlink: 'syz.2.1208': attribute type 18 has an invalid length. [ 187.570849][ T9252] netlink: 'syz.2.1208': attribute type 18 has an invalid length. [ 187.601712][ T9255] netlink: 'syz.0.1207': attribute type 4 has an invalid length. [ 188.074453][ T9280] __nla_validate_parse: 13 callbacks suppressed [ 188.074474][ T9280] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1219'. [ 188.203894][ T9289] batadv_slave_0: entered allmulticast mode [ 188.221972][ T9288] batadv_slave_0: left allmulticast mode [ 188.391140][ T9301] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1226'. [ 188.499285][ T9305] netlink: 'syz.4.1229': attribute type 10 has an invalid length. [ 188.526177][ T9305] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 188.705366][ T9319] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1235'. [ 188.728755][ T9319] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1235'. [ 188.904679][ T9330] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1240'. [ 188.910997][ T9332] FAULT_INJECTION: forcing a failure. [ 188.910997][ T9332] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.940346][ T9330] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1240'. [ 188.945326][ T9332] CPU: 0 UID: 0 PID: 9332 Comm: syz.1.1241 Not tainted syzkaller #0 PREEMPT(full) [ 188.945373][ T9332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 188.945388][ T9332] Call Trace: [ 188.945397][ T9332] [ 188.945409][ T9332] dump_stack_lvl+0x189/0x250 [ 188.945444][ T9332] ? __pfx____ratelimit+0x10/0x10 [ 188.945478][ T9332] ? __pfx_dump_stack_lvl+0x10/0x10 [ 188.945506][ T9332] ? __pfx__printk+0x10/0x10 [ 188.945540][ T9332] ? __might_fault+0xb0/0x130 [ 188.945587][ T9332] should_fail_ex+0x414/0x560 [ 188.945627][ T9332] _copy_from_iter+0x1db/0x16f0 [ 188.945655][ T9332] ? rcu_is_watching+0x15/0xb0 [ 188.945681][ T9332] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 188.945717][ T9332] ? __pfx__copy_from_iter+0x10/0x10 [ 188.945743][ T9332] ? __build_skb_around+0x257/0x3e0 [ 188.945784][ T9332] ? netlink_sendmsg+0x642/0xb30 [ 188.945816][ T9332] ? skb_put+0x11b/0x210 [ 188.945856][ T9332] netlink_sendmsg+0x6b2/0xb30 [ 188.945902][ T9332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 188.945942][ T9332] ? aa_sock_msg_perm+0xf1/0x1d0 [ 188.945981][ T9332] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 188.946007][ T9332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 188.946050][ T9332] __sock_sendmsg+0x21c/0x270 [ 188.946088][ T9332] ____sys_sendmsg+0x505/0x830 [ 188.946118][ T9332] ? __pfx_____sys_sendmsg+0x10/0x10 [ 188.946155][ T9332] ? import_iovec+0x74/0xa0 [ 188.946187][ T9332] ___sys_sendmsg+0x21f/0x2a0 [ 188.946214][ T9332] ? __pfx____sys_sendmsg+0x10/0x10 [ 188.946283][ T9332] ? __fget_files+0x2a/0x420 [ 188.946318][ T9332] ? __fget_files+0x3a0/0x420 [ 188.946383][ T9332] __x64_sys_sendmsg+0x19b/0x260 [ 188.946409][ T9332] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 188.946444][ T9332] ? __pfx_ksys_write+0x10/0x10 [ 188.946472][ T9332] ? rcu_is_watching+0x15/0xb0 [ 188.946498][ T9332] ? do_syscall_64+0xbe/0x3b0 [ 188.946536][ T9332] do_syscall_64+0xfa/0x3b0 [ 188.946565][ T9332] ? lockdep_hardirqs_on+0x9c/0x150 [ 188.946595][ T9332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.946617][ T9332] ? clear_bhb_loop+0x60/0xb0 [ 188.946644][ T9332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.946666][ T9332] RIP: 0033:0x7fa45678ebe9 [ 188.946686][ T9332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 188.946706][ T9332] RSP: 002b:00007fa4575d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.946730][ T9332] RAX: ffffffffffffffda RBX: 00007fa4569b5fa0 RCX: 00007fa45678ebe9 [ 188.946747][ T9332] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 188.946761][ T9332] RBP: 00007fa4575d1090 R08: 0000000000000000 R09: 0000000000000000 [ 188.946775][ T9332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.946788][ T9332] R13: 00007fa4569b6038 R14: 00007fa4569b5fa0 R15: 00007ffc603ca188 [ 188.946824][ T9332] [ 188.975487][ T9334] netlink: 'syz.0.1243': attribute type 10 has an invalid length. [ 189.268898][ T9334] team0: Device hsr_slave_0 failed to register rx_handler [ 189.389238][ T9347] net_ratelimit: 1 callbacks suppressed [ 189.389261][ T9347] netlink: zone id is out of range [ 189.430951][ T9347] netlink: del zone limit has 4 unknown bytes [ 189.596200][ T9361] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1252'. [ 189.760842][ T9363] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1255'. [ 189.787918][ T9373] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1258'. [ 189.833873][ T9376] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1256'. [ 189.838767][ T9373] openvswitch: netlink: nsh attribute has 65532 unknown bytes. [ 189.845466][ T9376] IPVS: ip_vs_add_dest(): server weight less than zero [ 189.870272][ T9373] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 190.355994][ T9401] netlink: 'syz.2.1265': attribute type 17 has an invalid length. [ 190.466625][ T9410] FAULT_INJECTION: forcing a failure. [ 190.466625][ T9410] name failslab, interval 1, probability 0, space 0, times 0 [ 190.483769][ T9410] CPU: 1 UID: 0 PID: 9410 Comm: syz.3.1268 Not tainted syzkaller #0 PREEMPT(full) [ 190.483797][ T9410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 190.483809][ T9410] Call Trace: [ 190.483817][ T9410] [ 190.483825][ T9410] dump_stack_lvl+0x189/0x250 [ 190.483854][ T9410] ? __pfx____ratelimit+0x10/0x10 [ 190.483881][ T9410] ? __pfx_dump_stack_lvl+0x10/0x10 [ 190.483904][ T9410] ? __pfx__printk+0x10/0x10 [ 190.483934][ T9410] ? __pfx___might_resched+0x10/0x10 [ 190.483954][ T9410] ? fs_reclaim_acquire+0x7d/0x100 [ 190.483995][ T9410] should_fail_ex+0x414/0x560 [ 190.484027][ T9410] should_failslab+0xa8/0x100 [ 190.484057][ T9410] __kmalloc_noprof+0xcb/0x4f0 [ 190.484082][ T9410] ? tomoyo_encode+0x28b/0x550 [ 190.484106][ T9410] tomoyo_encode+0x28b/0x550 [ 190.484131][ T9410] tomoyo_realpath_from_path+0x58d/0x5d0 [ 190.484153][ T9410] ? tomoyo_domain+0xd9/0x130 [ 190.484178][ T9410] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 190.484205][ T9410] tomoyo_path_number_perm+0x1e8/0x5a0 [ 190.484235][ T9410] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 190.484281][ T9410] ? __lock_acquire+0xab9/0xd20 [ 190.484331][ T9410] ? __fget_files+0x2a/0x420 [ 190.484363][ T9410] ? __fget_files+0x2a/0x420 [ 190.484391][ T9410] ? __fget_files+0x3a0/0x420 [ 190.484419][ T9410] ? __fget_files+0x2a/0x420 [ 190.484452][ T9410] security_file_ioctl+0xcb/0x2d0 [ 190.484480][ T9410] __se_sys_ioctl+0x47/0x170 [ 190.484507][ T9410] do_syscall_64+0xfa/0x3b0 [ 190.484533][ T9410] ? lockdep_hardirqs_on+0x9c/0x150 [ 190.484559][ T9410] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.484578][ T9410] ? clear_bhb_loop+0x60/0xb0 [ 190.484602][ T9410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.484620][ T9410] RIP: 0033:0x7f2e4fd8ebe9 [ 190.484637][ T9410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 190.484654][ T9410] RSP: 002b:00007f2e50b1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.484675][ T9410] RAX: ffffffffffffffda RBX: 00007f2e4ffb5fa0 RCX: 00007f2e4fd8ebe9 [ 190.484689][ T9410] RDX: 0000200000000040 RSI: 00000000000089e7 RDI: 0000000000000004 [ 190.484701][ T9410] RBP: 00007f2e50b1f090 R08: 0000000000000000 R09: 0000000000000000 [ 190.484713][ T9410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.484723][ T9410] R13: 00007f2e4ffb6038 R14: 00007f2e4ffb5fa0 R15: 00007ffcc5d005b8 [ 190.484755][ T9410] [ 190.484774][ T9410] ERROR: Out of memory at tomoyo_realpath_from_path. [ 190.904458][ T9426] openvswitch: netlink: nsh attribute has 65532 unknown bytes. [ 190.912255][ T9426] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 191.875408][ T9401] gretap0: entered promiscuous mode [ 191.883096][ T9401] gretap0: left promiscuous mode [ 192.327943][ T9447] [ 192.330352][ T9447] ====================================================== [ 192.337395][ T9447] WARNING: possible circular locking dependency detected [ 192.344444][ T9447] syzkaller #0 Not tainted [ 192.348888][ T9447] ------------------------------------------------------ [ 192.355917][ T9447] syz.4.1281/9447 is trying to acquire lock: [ 192.361914][ T9447] ffffffff8f68d2b8 (nr_node_list_lock){+...}-{3:3}, at: nr_rt_device_down+0xa9/0x720 [ 192.371456][ T9447] [ 192.371456][ T9447] but task is already holding lock: [ 192.378842][ T9447] ffffffff8f68d258 (nr_neigh_list_lock){+...}-{3:3}, at: nr_rt_device_down+0x28/0x720 [ 192.388461][ T9447] [ 192.388461][ T9447] which lock already depends on the new lock. [ 192.388461][ T9447] [ 192.398883][ T9447] [ 192.398883][ T9447] the existing dependency chain (in reverse order) is: [ 192.407923][ T9447] [ 192.407923][ T9447] -> #2 (nr_neigh_list_lock){+...}-{3:3}: [ 192.415838][ T9447] lock_acquire+0x120/0x360 [ 192.420881][ T9447] _raw_spin_lock_bh+0x36/0x50 [ 192.426211][ T9447] nr_rt_ioctl+0x390/0xd50 [ 192.431179][ T9447] sock_do_ioctl+0xd9/0x300 [ 192.436206][ T9447] sock_ioctl+0x576/0x790 [ 192.441061][ T9447] __se_sys_ioctl+0xfc/0x170 [ 192.446214][ T9447] do_syscall_64+0xfa/0x3b0 [ 192.451251][ T9447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.457698][ T9447] [ 192.457698][ T9447] -> #1 (&nr_node->node_lock){+...}-{3:3}: [ 192.465693][ T9447] lock_acquire+0x120/0x360 [ 192.470749][ T9447] _raw_spin_lock_bh+0x36/0x50 [ 192.476048][ T9447] nr_rt_ioctl+0x193/0xd50 [ 192.480986][ T9447] sock_do_ioctl+0xd9/0x300 [ 192.486015][ T9447] sock_ioctl+0x576/0x790 [ 192.490868][ T9447] __se_sys_ioctl+0xfc/0x170 [ 192.495979][ T9447] do_syscall_64+0xfa/0x3b0 [ 192.501005][ T9447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.507439][ T9447] [ 192.507439][ T9447] -> #0 (nr_node_list_lock){+...}-{3:3}: [ 192.515348][ T9447] validate_chain+0xb9b/0x2140 [ 192.520648][ T9447] __lock_acquire+0xab9/0xd20 [ 192.525862][ T9447] lock_acquire+0x120/0x360 [ 192.530941][ T9447] _raw_spin_lock_bh+0x36/0x50 [ 192.536262][ T9447] nr_rt_device_down+0xa9/0x720 [ 192.541650][ T9447] nr_device_event+0x137/0x150 [ 192.546942][ T9447] notifier_call_chain+0x1b3/0x3e0 [ 192.552612][ T9447] netif_close_many+0x29c/0x410 [ 192.557996][ T9447] netif_close+0x158/0x210 [ 192.562945][ T9447] dev_close+0x10a/0x220 [ 192.567715][ T9447] bpq_device_event+0x377/0x6a0 [ 192.573090][ T9447] notifier_call_chain+0x1b3/0x3e0 [ 192.578744][ T9447] netif_close_many+0x29c/0x410 [ 192.584133][ T9447] netif_close+0x158/0x210 [ 192.589073][ T9447] dev_close+0x10a/0x220 [ 192.593849][ T9447] bond_setup_by_slave+0x5f/0x3f0 [ 192.599396][ T9447] bond_enslave+0x7a0/0x3a20 [ 192.604509][ T9447] bond_do_ioctl+0x635/0x9b0 [ 192.609623][ T9447] bond_siocdevprivate+0x17e/0x350 [ 192.615262][ T9447] dev_ifsioc+0xb57/0xf00 [ 192.620113][ T9447] dev_ioctl+0x84c/0x1150 [ 192.624979][ T9447] sock_ioctl+0x719/0x790 [ 192.629827][ T9447] __se_sys_ioctl+0xfc/0x170 [ 192.634930][ T9447] do_syscall_64+0xfa/0x3b0 [ 192.639958][ T9447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.646372][ T9447] [ 192.646372][ T9447] other info that might help us debug this: [ 192.646372][ T9447] [ 192.656595][ T9447] Chain exists of: [ 192.656595][ T9447] nr_node_list_lock --> &nr_node->node_lock --> nr_neigh_list_lock [ 192.656595][ T9447] [ 192.670419][ T9447] Possible unsafe locking scenario: [ 192.670419][ T9447] [ 192.677868][ T9447] CPU0 CPU1 [ 192.683247][ T9447] ---- ---- [ 192.688630][ T9447] lock(nr_neigh_list_lock); [ 192.693317][ T9447] lock(&nr_node->node_lock); [ 192.700599][ T9447] lock(nr_neigh_list_lock); [ 192.707801][ T9447] lock(nr_node_list_lock); [ 192.712391][ T9447] [ 192.712391][ T9447] *** DEADLOCK *** [ 192.712391][ T9447] [ 192.720526][ T9447] 2 locks held by syz.4.1281/9447: [ 192.725632][ T9447] #0: ffffffff8f537c08 (rtnl_mutex){+.+.}-{4:4}, at: dev_ioctl+0x83c/0x1150 [ 192.734456][ T9447] #1: ffffffff8f68d258 (nr_neigh_list_lock){+...}-{3:3}, at: nr_rt_device_down+0x28/0x720 [ 192.744474][ T9447] [ 192.744474][ T9447] stack backtrace: [ 192.750363][ T9447] CPU: 1 UID: 0 PID: 9447 Comm: syz.4.1281 Not tainted syzkaller #0 PREEMPT(full) [ 192.750386][ T9447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 192.750397][ T9447] Call Trace: [ 192.750404][ T9447] [ 192.750413][ T9447] dump_stack_lvl+0x189/0x250 [ 192.750440][ T9447] ? __pfx_dump_stack_lvl+0x10/0x10 [ 192.750461][ T9447] ? __pfx__printk+0x10/0x10 [ 192.750486][ T9447] ? print_lock_name+0xde/0x100 [ 192.750512][ T9447] print_circular_bug+0x2ee/0x310 [ 192.750532][ T9447] check_noncircular+0x134/0x160 [ 192.750554][ T9447] validate_chain+0xb9b/0x2140 [ 192.750574][ T9447] ? rt6_disable_ip+0x6b3/0x720 [ 192.750599][ T9447] ? __lock_acquire+0xab9/0xd20 [ 192.750625][ T9447] __lock_acquire+0xab9/0xd20 [ 192.750653][ T9447] ? nr_rt_device_down+0xa9/0x720 [ 192.750672][ T9447] lock_acquire+0x120/0x360 [ 192.750696][ T9447] ? nr_rt_device_down+0xa9/0x720 [ 192.750721][ T9447] ? nr_rt_device_down+0xa9/0x720 [ 192.750740][ T9447] _raw_spin_lock_bh+0x36/0x50 [ 192.750763][ T9447] ? nr_rt_device_down+0xa9/0x720 [ 192.750783][ T9447] nr_rt_device_down+0xa9/0x720 [ 192.750809][ T9447] ? do_raw_spin_unlock+0x122/0x240 [ 192.750833][ T9447] nr_device_event+0x137/0x150 [ 192.750852][ T9447] notifier_call_chain+0x1b3/0x3e0 [ 192.750874][ T9447] netif_close_many+0x29c/0x410 [ 192.750901][ T9447] ? __pfx_netif_close_many+0x10/0x10 [ 192.750927][ T9447] ? bond_netdev_event+0x227/0xe80 [ 192.750947][ T9447] netif_close+0x158/0x210 [ 192.750970][ T9447] ? __pfx_netif_close+0x10/0x10 [ 192.750992][ T9447] ? tun_device_event+0x77/0x1020 [ 192.751019][ T9447] ? __pfx___neigh_ifdown+0x10/0x10 [ 192.751040][ T9447] ? macsec_notify+0x104/0x660 [ 192.751061][ T9447] dev_close+0x10a/0x220 [ 192.751088][ T9447] bpq_device_event+0x377/0x6a0 [ 192.751114][ T9447] notifier_call_chain+0x1b3/0x3e0 [ 192.751134][ T9447] netif_close_many+0x29c/0x410 [ 192.751160][ T9447] ? __pfx_netif_close_many+0x10/0x10 [ 192.751188][ T9447] netif_close+0x158/0x210 [ 192.751211][ T9447] ? __pfx_netif_close+0x10/0x10 [ 192.751232][ T9447] ? do_raw_spin_lock+0x121/0x290 [ 192.751254][ T9447] ? __local_bh_enable_ip+0x12d/0x1c0 [ 192.751271][ T9447] ? lockdep_hardirqs_on+0x9c/0x150 [ 192.751296][ T9447] dev_close+0x10a/0x220 [ 192.751324][ T9447] bond_setup_by_slave+0x5f/0x3f0 [ 192.751348][ T9447] bond_enslave+0x7a0/0x3a20 [ 192.751368][ T9447] ? unwind_get_return_address+0x4d/0x90 [ 192.751397][ T9447] ? __pfx_stack_trace_save+0x10/0x10 [ 192.751419][ T9447] ? __pfx_bond_enslave+0x10/0x10 [ 192.751445][ T9447] ? apparmor_capable+0x137/0x1b0 [ 192.751465][ T9447] ? full_name_hash+0x92/0xe0 [ 192.751484][ T9447] ? netdev_name_node_lookup+0xdf/0x120 [ 192.751506][ T9447] bond_do_ioctl+0x635/0x9b0 [ 192.751535][ T9447] ? __pfx_bond_do_ioctl+0x10/0x10 [ 192.751570][ T9447] ? rcu_is_watching+0x15/0xb0 [ 192.751590][ T9447] bond_siocdevprivate+0x17e/0x350 [ 192.751618][ T9447] ? __pfx_bond_siocdevprivate+0x10/0x10 [ 192.751643][ T9447] ? __lock_acquire+0xab9/0xd20 [ 192.751671][ T9447] ? full_name_hash+0x92/0xe0 [ 192.751689][ T9447] ? netdev_name_node_lookup+0xdf/0x120 [ 192.751710][ T9447] dev_ifsioc+0xb57/0xf00 [ 192.751738][ T9447] dev_ioctl+0x84c/0x1150 [ 192.751764][ T9447] sock_ioctl+0x719/0x790 [ 192.751785][ T9447] ? __pfx_sock_ioctl+0x10/0x10 [ 192.751812][ T9447] ? __fget_files+0x3a0/0x420 [ 192.751838][ T9447] ? __fget_files+0x2a/0x420 [ 192.751865][ T9447] ? bpf_lsm_file_ioctl+0x9/0x20 [ 192.751887][ T9447] ? __pfx_sock_ioctl+0x10/0x10 [ 192.751906][ T9447] __se_sys_ioctl+0xfc/0x170 [ 192.751928][ T9447] do_syscall_64+0xfa/0x3b0 [ 192.751952][ T9447] ? lockdep_hardirqs_on+0x9c/0x150 [ 192.751975][ T9447] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.751993][ T9447] ? clear_bhb_loop+0x60/0xb0 [ 192.752012][ T9447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.752029][ T9447] RIP: 0033:0x7fc35318ebe9 [ 192.752046][ T9447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 192.752061][ T9447] RSP: 002b:00007fc3540a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.752080][ T9447] RAX: ffffffffffffffda RBX: 00007fc3533b5fa0 RCX: 00007fc35318ebe9 [ 192.752093][ T9447] RDX: 0000200000000180 RSI: 00000000000089f0 RDI: 0000000000000007 [ 192.752105][ T9447] RBP: 00007fc353211e19 R08: 0000000000000000 R09: 0000000000000000 [ 192.752116][ T9447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.752126][ T9447] R13: 00007fc3533b6038 R14: 00007fc3533b5fa0 R15: 00007ffc23820648 [ 192.752146][ T9447] [ 193.203506][ T9457] __nla_validate_parse: 6 callbacks suppressed [ 193.203526][ T9457] netlink: 288 bytes leftover after parsing attributes in process `syz.2.1282'. [ 193.227869][ T9447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.241461][ T9447] bond0: (slave rose0): Enslaving as an active interface with an up link [ 194.568767][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.575081][ T1304] ieee802154 phy1 wpan1: encryption failed: -22