last executing test programs: 4m21.773147224s ago: executing program 0 (id=9561): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000540)=@gcm_128={{0x303}, "ffffffffffffffe2", "8e083700daf38a6d69e9b5e9c2f133d7", "6a3a05b9", "12772541f8eb02bb"}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='freezer.state\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendfile(r0, r1, 0x0, 0xffffffff004) 4m21.236767614s ago: executing program 0 (id=9564): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x17, 0x0, 0x4, 0x3, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, r0, 0x4}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) 4m20.920109247s ago: executing program 0 (id=9570): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x5, 0x3032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newvlan={0x18, 0x70, 0x4, 0x70bd25, 0x25dfdbff}, 0x18}, 0x1, 0x0, 0x0, 0x6044810}, 0x40804) 4m20.56244564s ago: executing program 0 (id=9578): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee1, 0x8031, r0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r0) r1 = socket(0x14, 0x2, 0x4) connect$pppl2tp(r1, 0x0, 0x0) 4m19.614871605s ago: executing program 0 (id=9592): r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0xffffffff, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000002240)=@ccm_128={{0x304}, "2570a15ee10ebf90", "96891788641473b2ce424d38bb1725a4", "11a59a53", "b2241d9f187d9ab9"}, 0x28) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x2b, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @local}}}}}}, 0x0) 4m19.156879446s ago: executing program 0 (id=9601): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x30, r3, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_IFNAME={0x14}]}, 0x30}}, 0x2) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x3, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "ffb00afe4e70"}}}}}}}, 0x0) 4m18.885250861s ago: executing program 32 (id=9601): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x30, r3, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_IFNAME={0x14}]}, 0x30}}, 0x2) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x3, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "ffb00afe4e70"}}}}}}}, 0x0) 2.465296455s ago: executing program 1 (id=13038): socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6f390000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x13, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.332007619s ago: executing program 3 (id=13042): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="0000000000004a641c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a000100767863616e0000000400028008000a00", @ANYRES32=r2], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="46060900000000001c00128009000100766c616e000000000c000280060001000400000008000500", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x4c}}, 0x0) 1.71671989s ago: executing program 5 (id=13045): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0xa6, &(0x7f0000000080)={&(0x7f0000000180)=@gettfilter={0x24, 0x2e, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 1.520948373s ago: executing program 5 (id=13046): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x100, 0x7, 0x6361, 0x1, 0xfffffffb, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 1.488408015s ago: executing program 1 (id=13047): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000010000000a20000000000a01020000000000000000070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005400000000d08000640ffffff000800034000000038580000000c0a01010000000000000000070000000900020073797a31000000000900010073797a30000000002c000380280000800800034000000002040002800c0004400000000000000d9d0c000540f0000010"], 0xec}}, 0x0) 1.376545466s ago: executing program 3 (id=13050): syz_genetlink_get_family_id$nfc(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000002800)=[{{&(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10, &(0x7f0000002700)=[{&(0x7f00000001c0)="3a4004cbb1ad1325df1045f99d8c39adea1fa36277c1376a560443d3764e6a9bd4c687cea2dd19", 0x27}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="9afb3ba4f5ad906cd7ad1c2170e95f21b91352cda298ed571651f5596c31bb82fd0a295aad28cc4e48c97f189796bb8da30aba8e6b3a53cdec11631fdf77439f1590786a7b0b11fdc22743c7fd71cf5c15e8d0303d30c25f701be789034840221e90bcfecade83eff4bcd9ac751dd3588520be7b6091aab98328143fa5d1426f37adb06f06a49fe5c6c388746ea8f0c342628c7b275162608a7382c4b097370f999eb39ed2cd9c609f0eeaa4ddf5cbc25973fd0fe025940054b1cb30b7bcacac3500bb19a77f582933fbe69fb804666da91d2c6bfb8f40f7b82873198195b89f18914631e930e9fa3bfa03afb29f0d175161", 0xf2}, {&(0x7f0000001500)="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", 0xff}, {&(0x7f0000001600)="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", 0x1000}, {0x0}, {&(0x7f0000000280)="9d10998e24e7b518d7d12f85e19e0b17d24164802f140d89a01c0c0e7058bbd0aa8a39f15ec8c7cc4815c441fe2f774c4d9b3746b95fafdfa48abbfa40da9053a28ad60094aa48bf3507bead3c0ecb5185f21c575bb0867ab0ec687efb553b0c08f6497c3b8e63c7753d57a74b1b48840d2fadf00304", 0x76}], 0x7, &(0x7f0000002840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xcd, 0x3, 0xe, [{@loopback, 0x1}, {@remote, 0x81}]}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x7, 0x9f, [@multicast2]}]}}}], 0x58}}], 0x1, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, 0x0, 0x48014) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8914, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) close(r2) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) recvfrom$l2tp6(r3, 0x0, 0xffffffffffffff48, 0x102, 0x0, 0xfffffeed) connect$rose(0xffffffffffffffff, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) connect$rose(0xffffffffffffffff, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) connect$rose(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r4, 0x0, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0xa802, 0x0) 1.2683411s ago: executing program 1 (id=13052): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x8}, 0xfffffeef) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0xffff, 0x0, 0xffffffffffffffff, 0x101, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1, 0x0, 0x1a0acabd, 0x4, 0x200, r1, 0x6a, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1}, 0x50) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x2, 0x80805, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010000500000000000000037f00040000", @ANYRES32=r2, @ANYBLOB="0200000000008000800012000800010076746936740002"], 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x24040000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000002200)={'wlan1\x00', 0x0}) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f00000003c0)={0x2}) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000020000000a00000008000300", @ANYRES32=r5, @ANYBLOB="1000508004000a00050002000604"], 0x2c}}, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r6, 0x3) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000200)={0x0, @isdn={0x22, 0xbe, 0x2, 0x38, 0x4}, @nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, @vsock={0x28, 0x0, 0x2710}, 0x401, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000140)='sit0\x00', 0xffffffffffffffff, 0x7f, 0x1}) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r4) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000840)={0x328, r8, 0x8, 0x70bd27, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xfff}, {0x6, 0x16, 0x7}, {0x5}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xed}, {0x6, 0x16, 0x101}, {0x5}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x30000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x401}, {0x6, 0x16, 0x6}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0xff}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x400}, {0x8, 0xb, 0x10}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xfffffff7}, {0x6, 0x16, 0x7}, {0x5}, {0x6, 0x11, 0x7f}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xdf6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x6e}, {0x5}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x8001}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x7f}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x1}}]}, 0x328}, 0x1, 0x0, 0x0, 0x40040c5}, 0x200408d0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) 1.231439439s ago: executing program 2 (id=13053): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/17, 0x11}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fedbdf252100000008000300", @ANYRES32=r3, @ANYBLOB="14002c"], 0x30}, 0x1, 0x0, 0x0, 0x30000080}, 0x10) 1.223796965s ago: executing program 4 (id=13054): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000040000001400050003030000000a0000005dc00000000001080002000500000014000600ff01000a00f2f3f31f000a0000000001060001"], 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000180)) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x24008000}, 0x4040000) 1.137962309s ago: executing program 1 (id=13055): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f00000013c0)=[{{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000000c0)='O', 0x1}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x7}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000a00)="061dc714", 0x4}], 0x1}}], 0x2, 0x0) (fail_nth: 12) shutdown(r0, 0x1) 1.137373542s ago: executing program 4 (id=13056): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0xec0, &(0x7f0000000080)={&(0x7f0000000180)=@gettfilter={0x24, 0x2e, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 1.105160703s ago: executing program 5 (id=13057): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x10, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @multicast2}, @mcast2, {[], @ndisc_ra={0x88}}}}}}, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x891b5e7adf1cbe44, &(0x7f0000000080)=0xd7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0, 0x51792e7248df3904}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}, @IFLA_GENEVE_COLLECT_METADATA={0x4, 0xe}]}}}]}, 0x40}}, 0x0) 677.443634ms ago: executing program 4 (id=13058): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x401, 0x0, 0x300, {0x2, 0x0, 0x3}, [@NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_BYTEORDER_DREG={0x8}, @NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_OP={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x98}}, 0x0) 674.676398ms ago: executing program 5 (id=13059): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@ipv6_getnexthop={0x20, 0x6a, 0x1, 0x70bd21, 0x25dfdbfb, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0xba01, 0x0, 0x400c002}, 0x0) 639.804775ms ago: executing program 4 (id=13060): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newqdisc={0x68, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xf, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x38, 0x2, {{0x100, 0x7, 0x6361, 0x2, 0xfffffffd, 0x6}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18, 0x1, {0x9, 0xff, 0x9, 0x80000001, 0x2}}]}]}}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 620.633357ms ago: executing program 1 (id=13061): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="0000000000004a641c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000010001fff0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a000100767863616e0000000400028008000a00", @ANYRES32=r2], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="46060900000000001c00128009000100766c616e000000000c000280060001000400000008000500", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x4c}}, 0x0) 594.652754ms ago: executing program 5 (id=13062): r0 = epoll_create(0x7) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) close(r0) syz_emit_ethernet(0x82, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000088a8000088a8", @ANYRES32], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='blkio.reset_stats\x00', 0x2, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r6, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r7, 0x8, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x1000) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000800) r8 = socket$inet6(0xa, 0x4, 0x0) r9 = accept4(r8, &(0x7f00000004c0)=@in, &(0x7f0000000540)=0x80, 0x0) ioctl$PPPIOCGFLAGS(r9, 0x8004745a, &(0x7f0000000580)) bind$l2tp6(r8, &(0x7f0000000240)={0xa, 0x0, 0x80000001, @mcast2}, 0x20) write$cgroup_int(r4, &(0x7f00000002c0)=0x804, 0x12) 594.162634ms ago: executing program 2 (id=13063): socket(0x10, 0x3, 0x80000000) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x2b1e}, 0x0) 440.838419ms ago: executing program 3 (id=13064): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1, 0x4, 0x8, 0x201}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001940)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000, r0}, 0x38) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}, @void, {@ipv4={0x800, @igmp={{0x7, 0x4, 0x1, 0x8, 0x24, 0x67, 0x4, 0x3, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xd}, {[@cipso={0x86, 0x8, 0x3, [{0x0, 0x2}]}]}}, {0x17, 0x5, 0x0, @broadcast}}}}}, 0x0) 388.900916ms ago: executing program 2 (id=13065): r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0xb, 0xa, 0x3f0b8395) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="18430100000000001400030065727370616e3000000000000000000010001a800c000a800500080002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000884}, 0x4000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00f5cf924e3190c551df2507000000", @ANYRES32=r1, @ANYBLOB="400000070a000200aaaaaaaaaa1b"], 0x28}, 0x1, 0x0, 0x0, 0x44801}, 0x840) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0xb, 0xa, 0x3f0b8395) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="18430100000000001400030065727370616e3000000000000000000010001a800c000a800500080002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000884}, 0x4000) (async) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00f5cf924e3190c551df2507000000", @ANYRES32=r1, @ANYBLOB="400000070a000200aaaaaaaaaa1b"], 0x28}, 0x1, 0x0, 0x0, 0x44801}, 0x840) (async) 331.360279ms ago: executing program 4 (id=13066): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x1, 'dh\x00', 0x0, 0x85, 0x4080069}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000002000010000000000000000000200140000a20000000000f4000008000200e0000002080017004e224e240800030000000000171c4562d1d87774654c00e4cbfedcfdb67e5c4d5debb1461d56b240d2658d5b58eaa066d500a1f5909069445d5dae"], 0x34}}, 0x0) r2 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000002600)={'gre0\x00', &(0x7f0000002580)={'erspan0\x00', 0x0, 0x10, 0x8000, 0x1000, 0x101, {{0x16, 0x4, 0x3, 0x4, 0x58, 0x64, 0x0, 0x9, 0x0, 0x0, @remote, @broadcast, {[@timestamp_prespec={0x44, 0x34, 0xb5, 0x3, 0xe, [{@multicast1, 0x4}, {@rand_addr=0x64010101, 0x1}, {@multicast2, 0x6e1}, {@local, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40}, {@rand_addr=0x64010102, 0x4}]}, @generic={0x88, 0x7, "3e1eff1233"}, @ra={0x94, 0x4}, @end, @end, @end]}}}}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000026c0)={0xffffffffffffffff, 0x58, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000029c0)={0xffffffffffffffff, 0xe0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000002700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000002740)=[0x0], &(0x7f0000002780)=[0x0], 0x0, 0x6e, &(0x7f00000027c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000002800), &(0x7f0000002840), 0x8, 0x16, 0x8, 0x8, &(0x7f0000002880)}}, 0x10) sendmmsg$inet(r2, &(0x7f0000003000)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)="0ecdf6e1b51b31145fa760c57b0b828ee18828e36f8f622fd8c2fb1f0eeedba6392f42f6924f54cc19ab86dfcc05542c6654aa81259c4b00130d3e557ee98c3328749a395ffa3e20bef0d43859d0b91ed526cea5a68f0b35e21d5bc02b3fc9b2980ed478069b881c4a6102ea36c73d729ab52ea7e85e4d", 0x77}, {&(0x7f0000000240)="1f24188fdf7c5a5a3069130969f858241f73255ee7f462850d7cc3dbe753cd1c4331bf3fb0aeb45864e56a375f21f968c4451b252533a7cc7d701bafa84b73c697e6ff699e5e919afeb0baf9136227da77a0277df3c0c5c3791a8f791d6a9e84cc28d922e8f9a197da827fc47f77aa435a0c18ee549d036994eac2f53118e5a52601f42bc5220e575f40252ccb456db0bc6fac53f3cac18a79c61280f5f4ff7e0fd448c14f7f4178467cc27e6e3159790684bbe480229dadf5c76166297f542ea2f209e7eb2a0a2a0a3591ec62e0579ba9a6cba88b0937d3e35231", 0xdb}, {&(0x7f0000000340)="c9b4fe7af3f540d0f75aa15393911ce5e4828fa8b0e2dfb86354113921508d5297dcd56d936a29e662fe1388ce01d37f1f41266f823c82968961142ae69edf54f8a027a2d8d195f4815d4459ac2996e54f32fea54ceaec4ec11c0f62d958c256b7f10ca90d0521b0991ecc18edac52e3d86668ca92c6f46142df580900f34590321a41a7983c1f75dd4a6812753ad829647dffaac136ac24326b07d8e3da22b3507521bb96ba005c8c531289ae2bda2c84f4840e19107027f3e7cfd4a6722db0116b8cb9252ab04027ac3bbfe3683236c6640c6a2c3262b65442193b0c52e8b28fb62723a2211811b8", 0xe9}, {&(0x7f0000000440)="de7884070842083efaa5696b635ce1ad977ec94985936e4bff091f99d72eb4996e62ec2a9029797a85768322591f3d10e3f5c1f4a8e0a29e968b8818e8a64ba488761da6fe1dbba173e8978f3a0d8038241a01e68c5e97a4580f6fab0b249b742524bf9d45ccd9817391ef6b1a5002ebe8b85e7903aaf22ae5169c845d969415fe62740cb7b9dc43704b77bc66c8c6b5773b8249bef78b805a72434fbc73496c1269ec9eb5528e67", 0xa8}, {&(0x7f0000000100)="82fbeac62bed5d8ea545a8afbfea71e5617c9650710f43fc1c1c15ba3de0bbeea8280ac32d3856774df21bdb8477b86f02", 0x31}, {&(0x7f0000000500)="89ceb9d5558b890cb43719eb7504a1c7ca3800d2d0bb938de68d142c034d2fc498008cca92f5e9c33f12f7bf1c7b4c44579d0f906aac2e43fc6ac0c878c2c39d06da63c437f942021a9ef3d4e02350f4c7196357eca8a0fdc23bd5f5c59a9f9cff8f51271a6eae645d8316ad25c6dd6dac0bb2f672d5a010c4885f12a2ba4542122586fa58823605624ce318a77eef77cc4cf00e885244", 0x97}], 0x6}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000640)="bca4967c059e42fb9353a20cc4ce00d96fd0b6668bb50ce88c2770ae9932daba795094b74abaa18ae4660dbcdd09cdb1d19d2f0af2bee43eddf566389c74b3df3f4473548443ddd8444efca9d6c0a77d8bf92acad299b30e28bec842026b87c6f522b1da8b394fb45ae66e4a6c1ab1e11afb987c134a0770cc30a4f0568ec8bf6cb33d051129374eba3e4e1c3a395e6e5408a773223f1b0817a559fa12534c708ed6f282773b155f313d5d0ddae8bb60929743790713d5a386fb28454f33fb8d5f0fd7304b", 0xc5}, {&(0x7f0000000740)="b50b2af59d8b4a07b4dba8527703b6d095d1067f9c28667e5b854c248fbafeb4dddf0b6af2ca75fe9bf2da90eed080ecf081046c6c7cefd53388e52f391b9fb1ccbecc42f9d6bb0702cd878c3efa46239d", 0x51}, {&(0x7f00000007c0)="94dcb7a62413592c8331b32aa42e9b5845296de73bb275aeb83047ff2289be0000000000000003d5619004b1185e", 0x2e}, {&(0x7f0000000800)="078f03e22a2c2bb2fd4688ca6e3312465b1d3e11a1f78c3ede506cea6b2e14b9bed24f8daa99ed5c", 0x28}], 0x4, &(0x7f0000000880)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0x11c, 0x0, 0x7, {[@rr={0x7, 0x23, 0xeb, [@multicast2, @local, @private=0xa010102, @local, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @timestamp={0x44, 0xffffffffffffff9b, 0x88, 0x0, 0x5, [0x2, 0x4, 0x80000000, 0x7, 0x5, 0x0, 0x1, 0xfffffffa]}, @lsrr={0x83, 0x17, 0x47, [@multicast1, @private=0xa010100, @multicast2, @loopback, @local]}, @timestamp={0x44, 0x14, 0xd3, 0x0, 0x5, [0x6, 0x6, 0x7e, 0x6]}, @timestamp={0x44, 0x18, 0xc5, 0x0, 0x2, [0x2, 0x1, 0x20e6, 0x1400, 0x6]}, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0x24, 0x35, 0x1, 0x2, [{@multicast2}, {@remote, 0x1}, {@multicast2, 0x5}, {@rand_addr=0x64010102}]}, @timestamp={0x44, 0x24, 0x8e, 0x0, 0x8, [0x6, 0x5, 0xdb00000, 0x101, 0x3cf4bdcf, 0xb, 0x9c, 0xdee]}, @timestamp_prespec={0x44, 0x34, 0x2b, 0x3, 0x9, [{@multicast1, 0x8}, {@broadcast, 0x10001}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x8}, {@loopback, 0x5}, {@multicast2, 0x400}, {@local, 0x7}]}]}}}], 0x138}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000009c0)="283189b5359997cb59986a55e824b4eecb20d0de1bd3512bc950be1850702b3cdaff4fa02bece2a676794ad983982d83c626354c54d4dc6a29fdc68e7a51284238fe1a5ff5aec721aae53346d3a9c5e0e67fa404dec6cc29fea20009f0421e25a93b8c4d49cbcf0103ae07c528cff31516cf192e04e52c1018960bc59c0fd498ed59a068f48cb4f5756b0b", 0x8b}, {&(0x7f0000000a80)="f2b47bb5fe16d01a13f0fd81666b6ac4a6004cb9ed86ae5a91c4ff083db75c95db29d89af324259e2324fa5a22620c6a5a9ee72ae3e577cec9d58f38f01d9f504753c00e1c12d3f26e7b8fb963588a8ddd0753e84cb891022a48afcb9fc779", 0x5f}], 0x2}}, {{&(0x7f0000000b40)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="74cff29a5f303dd068d564cb01b8b0cde25ced98ff2f5fc5fc934e1f6b64005f9cc33c36dc6930f08a788bf15980", 0x2e}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="792e0838585414e319a43a05fd9273118071ded50abdd3aa8cb909ccf5fbb13cbbaba82e4ea2c07d12061552198121704234ec96ebeead2001308fbf6572362e96d0f09341b23c0166608e646fb9d17507b83e95059f91bfc578c9782d012abe751782bb49afd4c2291e46d566a603d6127a2cc66e02053c0d9f98ae04b5d3803a11ac730cf7ee12d4b6a4a7757f139b56ef931cfed6c89e", 0x98}], 0x3, &(0x7f0000000d00)=[@ip_retopts={{0x80, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0x66, 0x0, 0x9, [0x7, 0x3, 0x4, 0x8, 0x6, 0x1]}, @lsrr={0x83, 0x13, 0xf3, [@multicast2, @loopback, @empty, @dev={0xac, 0x14, 0x14, 0x21}]}, @noop, @cipso={0x86, 0x40, 0x3, [{0x5, 0xd, "323e5b4283328378d84e14"}, {0x1, 0x7, "4653d7af24"}, {0x2, 0x4, '\a*'}, {0x1, 0x9, "4981ccb692244a"}, {0x5, 0x9, "f1e550aba3a0dd"}, {0x0, 0x10, "537601c7b8f7a8a1c6f4e172ea60"}]}]}}}], 0x80}}, {{&(0x7f0000000d80)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f0000002040)=[{&(0x7f0000000dc0)="9a93e3548aa506254ae3226893cc2e0b11edba01764760206d3c382ca07cf5a76cefff2d540baae19ddfa32b686e0bf67f2cc441e991031c4b0912af2213bc16e1c7cbbb778eae18818300abb2099b64ad2f869ee8cb5fe6771cae8ffbbd52466ad89a60779e770199096bed4fbfa871bf1e7534049d9bf1384b164e2463b68ca1763cfbb615c92bc53a2f30fc48ad6d18720d4bb0534931514eb9e2c34674004b9cd5e9415a6e1575a1ff0892b16dc7db1ea2e6a771ffe5d7d96c6ec9fce1", 0xbf}, {&(0x7f0000000e80)="8327c5431cef1e05ed85d9d2636f8724c1991a231a65634cc512c74a1bac5c51aa278feb17b0163519729515d8620da22691a4af203da57485e92e729b607ec590469ae84e8c9023b1cfbb216fa564d499e0e7feb6879729b82d266676bac51ab9affd27841ccc156a86ce60fa08ae814119af757bed1689768f19168f0d270eec2ab320bf9aed3b9d53615e152376702c3b754804b5d1c019064b43c960dc77a7b39f128ad4fef9d8f83fcf807c65b1ae01067a748a7bc5d0daef55fcb51058cc7ae9d81dd603e5bf234612768a42451eb17bc9b1201b59572e06c4e6", 0xdd}, {&(0x7f0000000f80)="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0x1000}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="64a5f42f0128ee95fc736de85c976a73728b2cb38a6712a0a166e47aa792554806328d8eefc2eef3a2436c8a456019e193c518b31f69160abfdf98c3a11c71a25c40f8b587cad443172da1825d6c75b510eb3b0502", 0x55}], 0x5, &(0x7f00000020c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0xac, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0xdd, [@broadcast, @multicast1, @remote, @rand_addr=0x64010100]}, @end, @cipso={0x86, 0x68, 0x1, [{0x2, 0x6, "8b4b6b89"}, {0x0, 0x10, "aa1787641bfb935c9466e704db02"}, {0x5, 0xe, "e3ad8c4d53ebb151ea86e88a"}, {0x7, 0xd, "936ab7dc31ad1e6c7531ac"}, {0x7, 0x12, "60ebb4931d8914000000039b228d64a3"}, {0x3, 0xb, "05d029487000f24541"}, {0x2, 0x12, "fd27cb0363037b5bced5296538eb8a75"}, {0x2, 0x2}]}, @rr={0x7, 0x1f, 0x18, [@broadcast, @dev={0xac, 0x14, 0x14, 0x2b}, @broadcast, @local, @multicast2, @empty, @multicast1]}]}}}, @ip_retopts={{0x174, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0xea, [@multicast2, @local]}, @timestamp_prespec={0x44, 0x3c, 0x66, 0x3, 0x7, [{@multicast2, 0x6}, {@remote, 0xca}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@remote, 0x6}, {@loopback, 0x5}, {@local, 0x7}, {@multicast1, 0x7}]}, @timestamp_addr={0x44, 0x34, 0xc5, 0x1, 0xd, [{@remote, 0x8}, {@broadcast, 0x7}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x7}, {@private=0xa010100}, {@private=0xa010102, 0x2}, {@remote, 0x8}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x1d, 0x3, 0x5, [{@loopback, 0x4}, {@remote, 0x379c}, {@rand_addr=0x64010101, 0xffff30cf}, {@broadcast, 0xd1}, {@dev={0xac, 0x14, 0x14, 0x2a}}, {@multicast1, 0x6}]}, @cipso={0x86, 0x4b, 0x2, [{0x0, 0x12, "1724a0290f9edca1e67e14df48c01a7e"}, {0x2, 0xd, "f9d0200a53cf14899a268d"}, {0x2, 0xf, "b0463d25cc311d627b71264a1a"}, {0x5, 0xc, "651f12b42a009a3d9592"}, {0x0, 0xb, "e2fcf5613098e1ec1a"}]}, @timestamp_prespec={0x44, 0x44, 0xdd, 0x3, 0x3, [{@dev={0xac, 0x14, 0x14, 0x10}, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fffffff}, {@broadcast, 0xfffff774}, {@multicast1, 0x3}, {@empty, 0xffffffff}, {@rand_addr=0x64010101, 0x7}, {@broadcast, 0x5}, {@rand_addr=0x64010102, 0x5}]}, @ssrr={0x89, 0x7, 0xda, [@dev={0xac, 0x14, 0x14, 0x34}]}, @ssrr={0x89, 0x1b, 0xfa, [@loopback, @loopback, @rand_addr=0x64010102, @multicast1, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}], 0x258}}, {{&(0x7f0000002340)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000002540)=[{&(0x7f0000002380)="bbfa552db8fb14f254d3eef26d060171859e83b0fbd9344698c9221e1a81b402e624bd07abd7383018b5269ed3d804c6ccfc2be06c3fd8b33ffdcef786691f79552a5c402881414f928b73b711571821b22590af0a0d6e17ef5b90c5084a15779275b0d11ec769836b6256c4912faa85fd847ae94854804e47c0daa49a5e2418548e6cde2ab9a2e0ed2d614531b8060cf35a238fa86b0322616e9ac49918bf5b516c29e034dd9ee4e4d2d8f74088ab76efd42eb84623", 0xb6}, {&(0x7f0000002440)="73e41ceec319e43ab591e79d08da8914e39ddcd7bb0c8cda06890ff2e51036d0f09a36c8029e23c5ea4a78e3c7c0cb459f6ffd6955c8026c6983b0b1632f3d28917a02a6e80399ca711351494b1f37", 0x4f}, {&(0x7f00000024c0)="026890bf9196aaf60998fe9e4ea482c602bba3e9c9d0d94d77aec9c7d2b0ac6af018f2a9ff7af90c29aee5707ea101decc2bf83119d46ddf49f0610436a1f48ed01dd0b0e8229d62ba08ca9175566584932176", 0x53}], 0x3, &(0x7f0000003200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @rand_addr=0x9, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe}}], 0xf0}}, {{&(0x7f0000002b00)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002b40)="51d91ba7b3196991a096", 0xa}, {&(0x7f0000002b80)="0bcd1b168b92bdb5185afe5a98f345c4b32c8c84c24fee1f80527a512bee552efb75965b011e297525b13eaa93c9aa0a2d2fa55102d376a73b1eb7df4e6c5ed217ebf83d79693f632f940cd0bd3b8db94f550280222ba7ab0429fb1e9abcd22d7fa6ab8923af91f0c135", 0x6a}, {&(0x7f0000002c00)="1583132fd5e9e393b506dcee27e3e0b26aa7b601194592cda97032885b5a8581bb6fee3b99f92f0763f42e74e0270b38e846002d3d8884559b46137323a73fd3e99201414160d7d085914978a09af33ac55248efe03ff41c16d9816219536b61680f47139583ecb88294f2600256572a614007c84f3a8e64730778c71b62a7e6b1f5a32fff81ed80389b8369794bedf1e243078581a4f274777d61bbe4fb", 0x9e}], 0x3, &(0x7f0000002d00)=[@ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x29, 0xffffffffffffffff, [{0x1, 0xb, "2936549f9bbf6215d3"}, {0x5, 0x7, "9021ccfde0"}, {0x0, 0x11, "c15ff61302f534f505b4979c75c55e"}]}, @timestamp={0x44, 0x10, 0xaa, 0x0, 0x4, [0x101, 0x1, 0xa]}, @generic={0x86, 0x5, "1d0427"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0x88, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0xc2, [@empty]}, @timestamp_prespec={0x44, 0x3c, 0x32, 0x3, 0x4, [{@private=0xa010100, 0x8}, {@loopback, 0x4}, {@rand_addr=0x64010101, 0xff}, {@loopback, 0x7}, {@broadcast}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@broadcast, 0x1ff}]}, @timestamp_addr={0x44, 0x34, 0x2c, 0x1, 0x2, [{@remote, 0x1}, {@empty, 0xe}, {@private=0xa010101, 0x9}, {@multicast2, 0x401}, {@multicast2, 0x101}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}]}]}}}], 0x108}}, {{&(0x7f0000002e40)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002e80)="d993e42d86395d64ec0ff93ada9af2d893281dd18c3e12a413e0780a124dab4a69a629ff578eb34328dfc8872cb8bcf96b71a3f0234ff726358fe7f1ccd598cc829b9bbce1472bac8f0d85362213757332238dafafac636125b19fecc814c2000fd5843ab986", 0x66}, {&(0x7f0000002f00)="0189a9", 0x3}], 0x2, &(0x7f0000002f80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x68, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0x40, 0x1, 0x0, [{@remote, 0x7f}, {@remote, 0x7}]}, @timestamp_addr={0x44, 0x1c, 0x15, 0x1, 0x6, [{@multicast1, 0x1}, {@broadcast, 0xbb}, {@dev={0xac, 0x14, 0x14, 0x3e}, 0xcaa2}]}, @rr={0x7, 0x1b, 0x79, [@loopback, @loopback, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0xc, 0x33, 0x0, 0xa, [0x401, 0x94]}]}}}], 0x80}}], 0x8, 0x8080) 327.535885ms ago: executing program 1 (id=13067): r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000003180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYRESOCT=r1], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) readv(r2, &(0x7f0000000a40)=[{&(0x7f0000000380)=""/68, 0x44}], 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0), r1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000fc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001d00)={&(0x7f0000000000)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="3c000200"], 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)=ANY=[@ANYBLOB="e40000000201010800000000000000000a000000d00001800c000280050001000000000014000180080001000000000008000200000000002c000180140003"], 0xe4}}, 0x0) 293.587148ms ago: executing program 5 (id=13068): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmmsg(r0, &(0x7f000001ef40)=[{{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x100}], 0x2, 0x20, 0x0) 225.519147ms ago: executing program 3 (id=13069): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write(r1, &(0x7f0000000040)="05000000010000", 0x7) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000012000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000058000000090a010400000000000000000100000008000a400000797a32000000000900010073797a3000000000080005400000001f0c00098008000140ffffff1f0800084000000001"], 0xa0}}, 0x0) 195.737093ms ago: executing program 3 (id=13070): r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @empty}}, 0x1e) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000940)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x1}]}]}}, 0x0, 0x32}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffd}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 181.928644ms ago: executing program 4 (id=13071): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="4c00010002"], 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ppoll(&(0x7f0000000000)=[{r1}], 0x2000000000000076, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) syz_init_net_socket$ax25(0x3, 0x5, 0x0) 125.016012ms ago: executing program 2 (id=13072): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@ipv6_getnexthop={0x20, 0x6a, 0x1, 0x70bd21, 0x25dfdbfb, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0xba01, 0x0, 0x400c002}, 0x0) 101.972772ms ago: executing program 3 (id=13073): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f00000013c0)=[{{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000000c0)='O', 0x1}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x7}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000a00)="061dc714", 0x4}], 0x1}}], 0x2, 0x0) (fail_nth: 13) shutdown(r0, 0x1) 90.892881ms ago: executing program 2 (id=13074): socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp6(0xa, 0x2, 0x73) socket$inet6_sctp(0xa, 0x5, 0x84) socket$igmp(0x2, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000140)) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pipe(&(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES32=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 0s ago: executing program 2 (id=13075): socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6f390000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): [ 733.957103][ T1277] tipc: Disabling bearer [ 734.030077][T14881] bond13: (slave ip6gretap1): failed to get link speed/duplex [ 734.108982][ T1296] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 734.161630][ T1297] vlan3: entered allmulticast mode [ 734.223293][T14881] bond13: (slave ip6gretap1): failed to get link speed/duplex [ 734.340743][T14881] bond13: (slave ip6gretap1): failed to get link speed/duplex [ 734.414169][ T1309] tipc: Enabled bearer , priority 0 [ 734.449369][ T1309] syzkaller0: entered promiscuous mode [ 734.472680][ T1309] syzkaller0: entered allmulticast mode [ 734.488117][ T1311] wg2: entered promiscuous mode [ 734.495880][ T1311] wg2: entered allmulticast mode [ 734.510903][ T1309] tipc: Resetting bearer [ 734.585811][ T1308] tipc: Resetting bearer [ 734.632162][ T1308] tipc: Disabling bearer [ 734.651718][ T1161] bond13: (slave ip6gretap1): failed to get link speed/duplex [ 734.679120][ T1313] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 735.041643][ T51] block nbd10: Receive control failed (result -32) [ 735.062702][ T1333] netlink: 'syz.5.11920': attribute type 9 has an invalid length. [ 735.088010][ T1161] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 735.097439][ T1333] netlink: 'syz.5.11920': attribute type 9 has an invalid length. [ 735.106868][ T1161] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 735.116977][ T1161] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 735.144313][ T1161] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 735.781398][ T1374] netlink: 'syz.2.11934': attribute type 29 has an invalid length. [ 735.799785][ T1374] netlink: 'syz.2.11934': attribute type 29 has an invalid length. [ 736.005827][ T1399] syzkaller0: entered promiscuous mode [ 736.023402][ T1399] syzkaller0: entered allmulticast mode [ 736.152842][ T1406] syzkaller0: entered promiscuous mode [ 736.158570][ T1406] syzkaller0: entered allmulticast mode [ 736.226157][ T1413] (unnamed net_device) (uninitialized): option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 736.288159][ T1416] __nla_validate_parse: 11 callbacks suppressed [ 736.288176][ T1416] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11947'. [ 736.403507][ T1419] syzkaller0: entered promiscuous mode [ 736.409275][ T1419] syzkaller0: entered allmulticast mode [ 736.418436][ T1419] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 736.927212][ T1424] netlink: 596 bytes leftover after parsing attributes in process `syz.2.11949'. [ 737.105862][ T1430] bond8: (slave veth0_to_bond): Releasing backup interface [ 737.151088][ T1430] bond7: (slave geneve2): Releasing active interface [ 737.188391][ T1430] bond10: (slave bridge1): Releasing active interface [ 737.229627][ T1430] bond12: (slave veth7): Releasing active interface [ 737.239123][ T1430] bond12: (slave veth7): the permanent HWaddr of slave - 76:ab:22:fb:a1:f6 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 737.270720][ T1430] bond12: (slave veth9): Releasing active interface [ 737.295060][ T1430] bond13: (slave ip6gretap1): Removing an active aggregator [ 737.304913][ T1430] bond13: (slave ip6gretap1): Releasing backup interface [ 737.339084][ T1430] bond16: (slave bridge6): Releasing backup interface [ 737.362826][ T1430] bridge6: left promiscuous mode [ 737.411335][ T1430] bond17: (slave gretap1): Releasing active interface [ 737.438398][ T1430] gretap1: left promiscuous mode [ 737.456218][ T1430] gretap1: left allmulticast mode [ 737.506947][ T1430] bond19: (slave veth15): Releasing active interface [ 737.594468][ T1442] tipc: Enabled bearer , priority 0 [ 737.609428][ T1447] syzkaller0: entered promiscuous mode [ 737.619801][ T1447] syzkaller0: entered allmulticast mode [ 737.637155][ T1435] tipc: Resetting bearer [ 737.696758][ T1435] tipc: Disabling bearer [ 737.838874][ T1467] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11964'. [ 738.027831][ T1478] macvtap2: entered promiscuous mode [ 738.056798][ T1478] macvtap2: entered allmulticast mode [ 738.084666][ T1478] mac80211_hwsim hwsim7 wlan1: entered promiscuous mode [ 738.106528][ T1478] bond0: entered allmulticast mode [ 738.111894][ T1478] bond_slave_0: entered allmulticast mode [ 738.133531][ T1478] bond_slave_1: entered allmulticast mode [ 738.149547][ T1478] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 738.172542][ T1478] bond0: entered promiscuous mode [ 738.177710][ T1478] bond_slave_0: entered promiscuous mode [ 738.184934][ T1478] bond_slave_1: entered promiscuous mode [ 738.193860][ T1478] 8021q: adding VLAN 0 to HW filter on device macvtap2 [ 738.203605][ T1478] team0: Device macvtap2 failed to register rx_handler [ 738.217045][ T1478] bond0: left allmulticast mode [ 738.222114][ T1478] bond_slave_0: left allmulticast mode [ 738.227843][ T1478] bond_slave_1: left allmulticast mode [ 738.233890][ T1478] mac80211_hwsim hwsim7 wlan1: left allmulticast mode [ 738.241664][ T1478] bond0: left promiscuous mode [ 738.246574][ T1478] bond_slave_0: left promiscuous mode [ 738.252859][ T1478] bond_slave_1: left promiscuous mode [ 738.262526][ T1478] mac80211_hwsim hwsim7 wlan1: left promiscuous mode [ 738.314408][ T1480] netlink: 'syz.5.11966': attribute type 4 has an invalid length. [ 738.338546][ T1497] tipc: Enabling of bearer rejected, failed to enable media [ 738.469619][ T1498] syzkaller0: entered promiscuous mode [ 738.478975][ T1498] syzkaller0: entered allmulticast mode [ 738.489527][ T1505] FAULT_INJECTION: forcing a failure. [ 738.489527][ T1505] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 738.503286][ T1505] CPU: 0 UID: 0 PID: 1505 Comm: syz.4.11974 Not tainted syzkaller #0 PREEMPT(full) [ 738.503314][ T1505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 738.503327][ T1505] Call Trace: [ 738.503335][ T1505] [ 738.503343][ T1505] dump_stack_lvl+0x189/0x250 [ 738.503373][ T1505] ? __pfx____ratelimit+0x10/0x10 [ 738.503395][ T1505] ? __pfx_dump_stack_lvl+0x10/0x10 [ 738.503420][ T1505] ? __pfx__printk+0x10/0x10 [ 738.503449][ T1505] ? __might_fault+0xb0/0x130 [ 738.503491][ T1505] should_fail_ex+0x414/0x560 [ 738.503527][ T1505] _copy_from_user+0x2d/0xb0 [ 738.503554][ T1505] generic_map_update_batch+0x572/0x7f0 [ 738.503591][ T1505] ? __pfx_generic_map_update_batch+0x10/0x10 [ 738.503614][ T1505] ? __fget_files+0x2a/0x420 [ 738.503640][ T1505] ? __pfx_generic_map_update_batch+0x10/0x10 [ 738.503662][ T1505] bpf_map_do_batch+0x369/0x5f0 [ 738.503699][ T1505] __sys_bpf+0x6af/0x870 [ 738.503729][ T1505] ? __pfx___sys_bpf+0x10/0x10 [ 738.503772][ T1505] ? ksys_write+0x22a/0x250 [ 738.503804][ T1505] ? __pfx_ksys_write+0x10/0x10 [ 738.503828][ T1505] ? rcu_is_watching+0x15/0xb0 [ 738.503858][ T1505] __x64_sys_bpf+0x7c/0x90 [ 738.503884][ T1505] do_syscall_64+0xfa/0x3b0 [ 738.503906][ T1505] ? lockdep_hardirqs_on+0x9c/0x150 [ 738.503927][ T1505] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.503948][ T1505] ? clear_bhb_loop+0x60/0xb0 [ 738.503974][ T1505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.503994][ T1505] RIP: 0033:0x7f452ef8eec9 [ 738.504012][ T1505] 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 [ 738.504040][ T1505] RSP: 002b:00007f452fdd4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 738.504061][ T1505] RAX: ffffffffffffffda RBX: 00007f452f1e5fa0 RCX: 00007f452ef8eec9 [ 738.504074][ T1505] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 738.504085][ T1505] RBP: 00007f452fdd4090 R08: 0000000000000000 R09: 0000000000000000 [ 738.504097][ T1505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 738.504108][ T1505] R13: 00007f452f1e6038 R14: 00007f452f1e5fa0 R15: 00007ffefcb0a878 [ 738.504140][ T1505] [ 738.742986][ T1508] netlink: 596 bytes leftover after parsing attributes in process `syz.5.11975'. [ 738.797866][ T1512] tipc: Enabling of bearer rejected, already enabled [ 738.943013][ T1520] macvtap2: entered promiscuous mode [ 738.960623][ T1520] macvtap2: entered allmulticast mode [ 739.201401][ T1537] netlink: 'syz.3.11982': attribute type 24 has an invalid length. [ 739.394364][ T1547] syzkaller0: entered promiscuous mode [ 739.404330][ T1547] syzkaller0: entered allmulticast mode [ 739.429557][ T1547] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 739.453847][ T1550] tipc: Enabling of bearer rejected, failed to enable media [ 739.479179][ T1550] syzkaller0: entered promiscuous mode [ 739.484903][ T1550] syzkaller0: entered allmulticast mode [ 739.567766][ T1555] FAULT_INJECTION: forcing a failure. [ 739.567766][ T1555] name failslab, interval 1, probability 0, space 0, times 0 [ 739.584066][ T1555] CPU: 1 UID: 0 PID: 1555 Comm: syz.2.11991 Not tainted syzkaller #0 PREEMPT(full) [ 739.584094][ T1555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 739.584106][ T1555] Call Trace: [ 739.584114][ T1555] [ 739.584123][ T1555] dump_stack_lvl+0x189/0x250 [ 739.584152][ T1555] ? __pfx____ratelimit+0x10/0x10 [ 739.584180][ T1555] ? __pfx_dump_stack_lvl+0x10/0x10 [ 739.584204][ T1555] ? __pfx__printk+0x10/0x10 [ 739.584239][ T1555] ? __pfx___might_resched+0x10/0x10 [ 739.584263][ T1555] should_fail_ex+0x414/0x560 [ 739.584299][ T1555] should_failslab+0xa8/0x100 [ 739.584332][ T1555] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 739.584360][ T1555] ? __alloc_skb+0x112/0x2d0 [ 739.584387][ T1555] __alloc_skb+0x112/0x2d0 [ 739.584413][ T1555] netlink_sendmsg+0x5c6/0xb30 [ 739.584447][ T1555] ? __pfx_netlink_sendmsg+0x10/0x10 [ 739.584473][ T1555] ? aa_sock_msg_perm+0xf1/0x1d0 [ 739.584496][ T1555] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 739.584518][ T1555] ? __pfx_netlink_sendmsg+0x10/0x10 [ 739.584541][ T1555] __sock_sendmsg+0x219/0x270 [ 739.584573][ T1555] ____sys_sendmsg+0x505/0x830 [ 739.584604][ T1555] ? __pfx_____sys_sendmsg+0x10/0x10 [ 739.584639][ T1555] ? import_iovec+0x74/0xa0 [ 739.584669][ T1555] ___sys_sendmsg+0x21f/0x2a0 [ 739.584696][ T1555] ? __pfx____sys_sendmsg+0x10/0x10 [ 739.584761][ T1555] ? __fget_files+0x2a/0x420 [ 739.584777][ T1555] ? __fget_files+0x3a0/0x420 [ 739.584807][ T1555] __x64_sys_sendmsg+0x19b/0x260 [ 739.584835][ T1555] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 739.584871][ T1555] ? __pfx_ksys_write+0x10/0x10 [ 739.584894][ T1555] ? rcu_is_watching+0x15/0xb0 [ 739.584920][ T1555] ? do_syscall_64+0xbe/0x3b0 [ 739.584946][ T1555] do_syscall_64+0xfa/0x3b0 [ 739.584967][ T1555] ? lockdep_hardirqs_on+0x9c/0x150 [ 739.584986][ T1555] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.585005][ T1555] ? clear_bhb_loop+0x60/0xb0 [ 739.585029][ T1555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.585047][ T1555] RIP: 0033:0x7f9f0e58eec9 [ 739.585065][ T1555] 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 [ 739.585082][ T1555] RSP: 002b:00007f9f0f3f1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 739.585109][ T1555] RAX: ffffffffffffffda RBX: 00007f9f0e7e5fa0 RCX: 00007f9f0e58eec9 [ 739.585123][ T1555] RDX: 0000000000004000 RSI: 0000200000000700 RDI: 0000000000000003 [ 739.585135][ T1555] RBP: 00007f9f0f3f1090 R08: 0000000000000000 R09: 0000000000000000 [ 739.585147][ T1555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 739.585158][ T1555] R13: 00007f9f0e7e6038 R14: 00007f9f0e7e5fa0 R15: 00007ffdf18cabf8 [ 739.585196][ T1555] [ 740.005704][ T1570] netlink: 'syz.2.11996': attribute type 2 has an invalid length. [ 740.018476][ T1570] netlink: 'syz.2.11996': attribute type 2 has an invalid length. [ 740.034973][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 740.043610][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 740.231161][ T1579] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12001'. [ 740.637396][ T1609] netlink: 'syz.3.12010': attribute type 1 has an invalid length. [ 740.648577][ T1609] netlink: 15 bytes leftover after parsing attributes in process `syz.3.12010'. [ 740.824574][ T1620] syz.5.12014: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 740.848784][ T1620] CPU: 1 UID: 0 PID: 1620 Comm: syz.5.12014 Not tainted syzkaller #0 PREEMPT(full) [ 740.848813][ T1620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 740.848825][ T1620] Call Trace: [ 740.848833][ T1620] [ 740.848842][ T1620] dump_stack_lvl+0x189/0x250 [ 740.848874][ T1620] ? __pfx_dump_stack_lvl+0x10/0x10 [ 740.848899][ T1620] ? __pfx__printk+0x10/0x10 [ 740.848928][ T1620] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 740.848952][ T1620] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 740.848978][ T1620] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 740.849004][ T1620] warn_alloc+0x214/0x310 [ 740.849052][ T1620] ? __pfx_warn_alloc+0x10/0x10 [ 740.849093][ T1620] ? __get_vm_area_node+0x28f/0x300 [ 740.849121][ T1620] ? packet_set_ring+0x6f4/0x2350 [ 740.849154][ T1620] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 740.849218][ T1620] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 740.849250][ T1620] ? alloc_pages_mpol+0x3cd/0x4a0 [ 740.849282][ T1620] ? packet_set_ring+0x6f4/0x2350 [ 740.849309][ T1620] vzalloc_noprof+0xb2/0xf0 [ 740.849338][ T1620] ? packet_set_ring+0x6f4/0x2350 [ 740.849368][ T1620] packet_set_ring+0x6f4/0x2350 [ 740.849420][ T1620] ? __pfx_packet_set_ring+0x10/0x10 [ 740.849468][ T1620] ? _copy_from_user+0x94/0xb0 [ 740.849500][ T1620] packet_setsockopt+0xc5a/0x12c0 [ 740.849531][ T1620] ? __pfx_packet_setsockopt+0x10/0x10 [ 740.849565][ T1620] ? __lock_acquire+0xab9/0xd20 [ 740.849600][ T1620] ? aa_sk_perm+0x81e/0x950 [ 740.849637][ T1620] ? __pfx_aa_sk_perm+0x10/0x10 [ 740.849670][ T1620] ? __fget_files+0x2a/0x420 [ 740.849687][ T1620] ? aa_sock_opt_perm+0xff/0x1b0 [ 740.849709][ T1620] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 740.849731][ T1620] ? __pfx_packet_setsockopt+0x10/0x10 [ 740.849759][ T1620] do_sock_setsockopt+0x179/0x1b0 [ 740.849789][ T1620] __x64_sys_setsockopt+0x13f/0x1b0 [ 740.849819][ T1620] do_syscall_64+0xfa/0x3b0 [ 740.849840][ T1620] ? lockdep_hardirqs_on+0x9c/0x150 [ 740.849864][ T1620] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.849884][ T1620] ? clear_bhb_loop+0x60/0xb0 [ 740.849908][ T1620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.849927][ T1620] RIP: 0033:0x7f630078eec9 [ 740.849944][ T1620] 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 [ 740.849961][ T1620] RSP: 002b:00007f6301613038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 740.849982][ T1620] RAX: ffffffffffffffda RBX: 00007f63009e5fa0 RCX: 00007f630078eec9 [ 740.849996][ T1620] RDX: 000000000000000d RSI: 0000000000000107 RDI: 0000000000000008 [ 740.850007][ T1620] RBP: 00007f6300811f91 R08: 000000000000001c R09: 0000000000000000 [ 740.850045][ T1620] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 740.850058][ T1620] R13: 00007f63009e6038 R14: 00007f63009e5fa0 R15: 00007ffef95c34b8 [ 740.850093][ T1620] [ 741.138274][ T1620] Mem-Info: [ 741.168844][ T1620] active_anon:5043 inactive_anon:0 isolated_anon:0 [ 741.168844][ T1620] active_file:3532 inactive_file:40144 isolated_file:0 [ 741.168844][ T1620] unevictable:768 dirty:211 writeback:0 [ 741.168844][ T1620] slab_reclaimable:12902 slab_unreclaimable:123348 [ 741.168844][ T1620] mapped:29491 shmem:1381 pagetables:1115 [ 741.168844][ T1620] sec_pagetables:0 bounce:0 [ 741.168844][ T1620] kernel_misc_reclaimable:0 [ 741.168844][ T1620] free:1299373 free_pcp:12498 free_cma:0 [ 741.218550][ T1620] Node 0 active_anon:20172kB inactive_anon:0kB active_file:14128kB inactive_file:160372kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117964kB dirty:840kB writeback:0kB shmem:3988kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13984kB pagetables:4292kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 741.259103][ T1620] 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:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 741.291650][ T1620] 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 [ 741.326579][ T1620] lowmem_reserve[]: 0 2497 2499 2499 2499 [ 741.332597][ T1620] Node 0 DMA32 free:1291772kB boost:0kB min:34248kB low:42808kB high:51368kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20428kB inactive_anon:0kB active_file:14128kB inactive_file:158800kB unevictable:1536kB writepending:840kB present:3129332kB managed:2557412kB mlocked:0kB bounce:0kB free_pcp:34616kB local_pcp:20732kB free_cma:0kB [ 741.368247][ T1620] lowmem_reserve[]: 0 0 1 1 1 [ 741.373096][ T1620] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1572kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 741.405586][ T1620] lowmem_reserve[]: 0 0 0 0 0 [ 741.410455][ T1620] Node 1 Normal free:3890348kB 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:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:15344kB local_pcp:6304kB free_cma:0kB [ 741.442083][ T1620] lowmem_reserve[]: 0 0 0 0 0 [ 741.446870][ T1620] 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 [ 741.459847][ T1620] Node 0 DMA32: 2735*4kB (UM) 896*8kB (UME) 350*16kB (UME) 753*32kB (UM) 211*64kB (UME) 71*128kB (UME) 39*256kB (UM) 14*512kB (UME) 2*1024kB (M) 1*2048kB (M) 293*4096kB (UM) = 1291772kB [ 741.479052][ T1620] 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 [ 741.528031][ T1620] Node 1 Normal: 197*4kB (UME) 57*8kB (UME) 37*16kB (UME) 198*32kB (UME) 79*64kB (UME) 16*128kB (UME) 7*256kB (UM) 5*512kB (UME) 2*1024kB (UM) 1*2048kB (E) 944*4096kB (M) = 3890348kB [ 741.602742][ T1620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 741.629198][ T1620] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 741.644238][ T1620] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 741.720055][ T1620] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 741.729412][ T1620] 45054 total pagecache pages [ 741.780813][ T1620] 0 pages in swap cache [ 741.813806][ T1620] Free swap = 124996kB [ 741.818035][ T1620] Total swap = 124996kB [ 741.839021][ T1620] 2097051 pages RAM [ 741.851943][ T1620] 0 pages HighMem/MovableOnly [ 741.867485][ T1620] 425672 pages reserved [ 741.871915][ T1620] 0 pages cma reserved [ 742.219697][ T1684] syzkaller0: entered promiscuous mode [ 742.227234][ T1684] syzkaller0: entered allmulticast mode [ 742.238886][ T1684] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 742.472125][ T1698] @: renamed from macvtap0 [ 742.482240][ T1698] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12038'. [ 742.505418][ T1698] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12038'. [ 742.540239][ T1698] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12038'. [ 742.567338][ T1703] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12039'. [ 742.570706][ T1698] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12038'. [ 742.576470][ T1703] netlink: 20 bytes leftover after parsing attributes in process `syz.4.12039'. [ 742.588705][ T1703] geneve3: entered promiscuous mode [ 742.600418][ T1703] geneve3: entered allmulticast mode [ 742.629674][ T1706] tipc: Enabled bearer , priority 0 [ 742.675871][ T1706] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 742.705570][ T1706] tipc: Resetting bearer [ 742.774295][ T1702] tipc: Disabling bearer [ 742.833929][ T1718] wg2: left promiscuous mode [ 742.848623][ T1718] wg2: left allmulticast mode [ 742.867819][ T1716] syzkaller0: entered promiscuous mode [ 742.873792][ T1716] syzkaller0: entered allmulticast mode [ 743.088450][ T1733] netlink: 596 bytes leftover after parsing attributes in process `syz.1.12054'. [ 743.200611][ T1744] netlink: 45 bytes leftover after parsing attributes in process `syz.3.12051'. [ 743.218355][ T1744] netlink: 36 bytes leftover after parsing attributes in process `syz.3.12051'. [ 743.345486][ T1751] netlink: 28 bytes leftover after parsing attributes in process `syz.5.12055'. [ 743.472258][ T1753] vlan3: entered allmulticast mode [ 743.803750][ T51] block nbd11: Receive control failed (result -32) [ 743.910323][ T1769] FAULT_INJECTION: forcing a failure. [ 743.910323][ T1769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 743.951733][ T1769] CPU: 1 UID: 0 PID: 1769 Comm: syz.1.12062 Not tainted syzkaller #0 PREEMPT(full) [ 743.951761][ T1769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 743.951773][ T1769] Call Trace: [ 743.951781][ T1769] [ 743.951790][ T1769] dump_stack_lvl+0x189/0x250 [ 743.951819][ T1769] ? __pfx____ratelimit+0x10/0x10 [ 743.951841][ T1769] ? __pfx_dump_stack_lvl+0x10/0x10 [ 743.951864][ T1769] ? __pfx__printk+0x10/0x10 [ 743.951893][ T1769] ? __might_fault+0xb0/0x130 [ 743.951933][ T1769] should_fail_ex+0x414/0x560 [ 743.951968][ T1769] _copy_from_user+0x2d/0xb0 [ 743.951996][ T1769] generic_map_update_batch+0x51b/0x7f0 [ 743.952033][ T1769] ? __pfx_generic_map_update_batch+0x10/0x10 [ 743.952055][ T1769] ? __fget_files+0x2a/0x420 [ 743.952081][ T1769] ? __pfx_generic_map_update_batch+0x10/0x10 [ 743.952102][ T1769] bpf_map_do_batch+0x369/0x5f0 [ 743.952137][ T1769] __sys_bpf+0x6af/0x870 [ 743.952166][ T1769] ? __pfx___sys_bpf+0x10/0x10 [ 743.952207][ T1769] ? ksys_write+0x22a/0x250 [ 743.952236][ T1769] ? __pfx_ksys_write+0x10/0x10 [ 743.952260][ T1769] ? rcu_is_watching+0x15/0xb0 [ 743.952288][ T1769] __x64_sys_bpf+0x7c/0x90 [ 743.952313][ T1769] do_syscall_64+0xfa/0x3b0 [ 743.952335][ T1769] ? lockdep_hardirqs_on+0x9c/0x150 [ 743.952355][ T1769] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.952375][ T1769] ? clear_bhb_loop+0x60/0xb0 [ 743.952399][ T1769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.952418][ T1769] RIP: 0033:0x7f0fb098eec9 [ 743.952435][ T1769] 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 [ 743.952452][ T1769] RSP: 002b:00007f0fb18ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 743.952474][ T1769] RAX: ffffffffffffffda RBX: 00007f0fb0be5fa0 RCX: 00007f0fb098eec9 [ 743.952488][ T1769] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 743.952500][ T1769] RBP: 00007f0fb18ba090 R08: 0000000000000000 R09: 0000000000000000 [ 743.952511][ T1769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.952522][ T1769] R13: 00007f0fb0be6038 R14: 00007f0fb0be5fa0 R15: 00007ffc18144658 [ 743.952555][ T1769] [ 744.304380][ T1789] erspan0: entered promiscuous mode [ 744.319029][ T1789] erspan0: left promiscuous mode [ 744.746345][ T1804] veth0: entered promiscuous mode [ 745.100303][ T1818] netlink: 'syz.1.12080': attribute type 1 has an invalid length. [ 745.179171][ T1814] net_ratelimit: 20 callbacks suppressed [ 745.179193][ T1814] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 745.498658][ T1844] FAULT_INJECTION: forcing a failure. [ 745.498658][ T1844] name failslab, interval 1, probability 0, space 0, times 0 [ 745.520175][ T1844] CPU: 1 UID: 0 PID: 1844 Comm: syz.3.12090 Not tainted syzkaller #0 PREEMPT(full) [ 745.520205][ T1844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 745.520218][ T1844] Call Trace: [ 745.520226][ T1844] [ 745.520235][ T1844] dump_stack_lvl+0x189/0x250 [ 745.520276][ T1844] ? __pfx____ratelimit+0x10/0x10 [ 745.520298][ T1844] ? __pfx_dump_stack_lvl+0x10/0x10 [ 745.520323][ T1844] ? __pfx__printk+0x10/0x10 [ 745.520359][ T1844] ? __pfx___might_resched+0x10/0x10 [ 745.520384][ T1844] should_fail_ex+0x414/0x560 [ 745.520428][ T1844] should_failslab+0xa8/0x100 [ 745.520460][ T1844] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 745.520489][ T1844] ? __alloc_skb+0x112/0x2d0 [ 745.520516][ T1844] __alloc_skb+0x112/0x2d0 [ 745.520544][ T1844] netlink_sendmsg+0x5c6/0xb30 [ 745.520578][ T1844] ? __pfx_netlink_sendmsg+0x10/0x10 [ 745.520604][ T1844] ? aa_sock_msg_perm+0xf1/0x1d0 [ 745.520627][ T1844] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 745.520650][ T1844] ? __pfx_netlink_sendmsg+0x10/0x10 [ 745.520673][ T1844] __sock_sendmsg+0x219/0x270 [ 745.520708][ T1844] ____sys_sendmsg+0x505/0x830 [ 745.520740][ T1844] ? __pfx_____sys_sendmsg+0x10/0x10 [ 745.520777][ T1844] ? import_iovec+0x74/0xa0 [ 745.520808][ T1844] ___sys_sendmsg+0x21f/0x2a0 [ 745.520837][ T1844] ? __pfx____sys_sendmsg+0x10/0x10 [ 745.520905][ T1844] ? __fget_files+0x2a/0x420 [ 745.520922][ T1844] ? __fget_files+0x3a0/0x420 [ 745.520952][ T1844] __x64_sys_sendmsg+0x19b/0x260 [ 745.520982][ T1844] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 745.521019][ T1844] ? __pfx_ksys_write+0x10/0x10 [ 745.521052][ T1844] ? do_syscall_64+0xbe/0x3b0 [ 745.521080][ T1844] do_syscall_64+0xfa/0x3b0 [ 745.521101][ T1844] ? lockdep_hardirqs_on+0x9c/0x150 [ 745.521123][ T1844] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.521142][ T1844] ? clear_bhb_loop+0x60/0xb0 [ 745.521179][ T1844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.521198][ T1844] RIP: 0033:0x7f5ef4b8eec9 [ 745.521216][ T1844] 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 [ 745.521233][ T1844] RSP: 002b:00007f5ef5a1f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 745.521254][ T1844] RAX: ffffffffffffffda RBX: 00007f5ef4de5fa0 RCX: 00007f5ef4b8eec9 [ 745.521268][ T1844] RDX: 00000000240c881c RSI: 00002000000002c0 RDI: 0000000000000004 [ 745.521281][ T1844] RBP: 00007f5ef5a1f090 R08: 0000000000000000 R09: 0000000000000000 [ 745.521293][ T1844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 745.521304][ T1844] R13: 00007f5ef4de6038 R14: 00007f5ef4de5fa0 R15: 00007ffcd87af698 [ 745.521337][ T1844] [ 745.974675][ T1855] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 746.135262][ T1866] netlink: 'syz.4.12098': attribute type 6 has an invalid length. [ 746.183399][ T1866] netlink: 'syz.4.12098': attribute type 6 has an invalid length. [ 746.203667][ T1868] netlink: 'syz.4.12098': attribute type 6 has an invalid length. [ 746.243642][ T1869] netlink: 'syz.4.12098': attribute type 6 has an invalid length. [ 746.675923][ T1887] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 746.979322][ T1917] tipc: Enabled bearer , priority 0 [ 746.990334][ T1917] syzkaller0: entered promiscuous mode [ 746.995973][ T1917] syzkaller0: entered allmulticast mode [ 747.038954][ T1917] tipc: Resetting bearer [ 747.063502][ T1915] tipc: Resetting bearer [ 747.105364][ T1915] tipc: Disabling bearer [ 747.193701][ T1928] tipc: Enabling of bearer rejected, already enabled [ 747.283858][ T1931] tipc: Enabling of bearer rejected, failed to enable media [ 747.300190][ T1931] syzkaller0: entered promiscuous mode [ 747.305732][ T1931] syzkaller0: entered allmulticast mode [ 747.318284][ T1931] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 747.341907][ T1305] clip:clip_start_xmit: skb_dst(skb) == NULL [ 747.555942][ T1945] FAULT_INJECTION: forcing a failure. [ 747.555942][ T1945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.600961][ T1945] CPU: 1 UID: 0 PID: 1945 Comm: syz.4.12128 Not tainted syzkaller #0 PREEMPT(full) [ 747.600993][ T1945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 747.601005][ T1945] Call Trace: [ 747.601013][ T1945] [ 747.601023][ T1945] dump_stack_lvl+0x189/0x250 [ 747.601052][ T1945] ? __pfx____ratelimit+0x10/0x10 [ 747.601075][ T1945] ? __pfx_dump_stack_lvl+0x10/0x10 [ 747.601099][ T1945] ? __pfx__printk+0x10/0x10 [ 747.601128][ T1945] ? __might_fault+0xb0/0x130 [ 747.601170][ T1945] should_fail_ex+0x414/0x560 [ 747.601207][ T1945] _copy_from_user+0x2d/0xb0 [ 747.601236][ T1945] generic_map_update_batch+0x572/0x7f0 [ 747.601274][ T1945] ? __pfx_generic_map_update_batch+0x10/0x10 [ 747.601296][ T1945] ? __fget_files+0x2a/0x420 [ 747.601323][ T1945] ? __pfx_generic_map_update_batch+0x10/0x10 [ 747.601344][ T1945] bpf_map_do_batch+0x369/0x5f0 [ 747.601380][ T1945] __sys_bpf+0x6af/0x870 [ 747.601410][ T1945] ? __pfx___sys_bpf+0x10/0x10 [ 747.601452][ T1945] ? ksys_write+0x22a/0x250 [ 747.601484][ T1945] ? __pfx_ksys_write+0x10/0x10 [ 747.601507][ T1945] ? rcu_is_watching+0x15/0xb0 [ 747.601544][ T1945] __x64_sys_bpf+0x7c/0x90 [ 747.601569][ T1945] do_syscall_64+0xfa/0x3b0 [ 747.601590][ T1945] ? lockdep_hardirqs_on+0x9c/0x150 [ 747.601611][ T1945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.601631][ T1945] ? clear_bhb_loop+0x60/0xb0 [ 747.601656][ T1945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.601675][ T1945] RIP: 0033:0x7f452ef8eec9 [ 747.601694][ T1945] 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 [ 747.601711][ T1945] RSP: 002b:00007f452fdd4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 747.601733][ T1945] RAX: ffffffffffffffda RBX: 00007f452f1e5fa0 RCX: 00007f452ef8eec9 [ 747.601748][ T1945] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 747.601760][ T1945] RBP: 00007f452fdd4090 R08: 0000000000000000 R09: 0000000000000000 [ 747.601773][ T1945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 747.601784][ T1945] R13: 00007f452f1e6038 R14: 00007f452f1e5fa0 R15: 00007ffefcb0a878 [ 747.601819][ T1945] [ 747.990982][ T1959] netlink: 'syz.1.12134': attribute type 1 has an invalid length. [ 748.002267][ T1959] nbd: error processing sock list [ 748.007442][ T1959] block nbd12: shutting down sockets [ 748.222199][ T1979] __nla_validate_parse: 16 callbacks suppressed [ 748.222219][ T1979] netlink: 20 bytes leftover after parsing attributes in process `syz.3.12138'. [ 748.288221][ T1979] netlink: 20 bytes leftover after parsing attributes in process `syz.3.12138'. [ 748.333389][ T1983] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12138'. [ 748.364805][ T1986] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12140'. [ 748.496805][ T1996] netlink: 'syz.1.12143': attribute type 2 has an invalid length. [ 748.528664][ T1986] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 748.648044][ T2005] netlink: 'syz.1.12148': attribute type 1 has an invalid length. [ 748.718553][ T2009] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 748.741988][ T2011] netlink: 104 bytes leftover after parsing attributes in process `syz.3.12149'. [ 748.777910][ T2014] syzkaller0: entered promiscuous mode [ 748.783714][ T2014] syzkaller0: entered allmulticast mode [ 749.117157][ T2034] netlink: 'syz.3.12157': attribute type 25 has an invalid length. [ 749.222708][ T2038] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12161'. [ 749.368849][ T2047] FAULT_INJECTION: forcing a failure. [ 749.368849][ T2047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 749.406716][ T2047] CPU: 1 UID: 0 PID: 2047 Comm: syz.5.12165 Not tainted syzkaller #0 PREEMPT(full) [ 749.406747][ T2047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 749.406760][ T2047] Call Trace: [ 749.406768][ T2047] [ 749.406777][ T2047] dump_stack_lvl+0x189/0x250 [ 749.406807][ T2047] ? __pfx____ratelimit+0x10/0x10 [ 749.406829][ T2047] ? __pfx_dump_stack_lvl+0x10/0x10 [ 749.406855][ T2047] ? __pfx__printk+0x10/0x10 [ 749.406884][ T2047] ? __might_fault+0xb0/0x130 [ 749.406927][ T2047] should_fail_ex+0x414/0x560 [ 749.406964][ T2047] _copy_from_user+0x2d/0xb0 [ 749.406993][ T2047] generic_map_update_batch+0x572/0x7f0 [ 749.407032][ T2047] ? __pfx_generic_map_update_batch+0x10/0x10 [ 749.407054][ T2047] ? __fget_files+0x2a/0x420 [ 749.407082][ T2047] ? __pfx_generic_map_update_batch+0x10/0x10 [ 749.407104][ T2047] bpf_map_do_batch+0x369/0x5f0 [ 749.407140][ T2047] __sys_bpf+0x6af/0x870 [ 749.407171][ T2047] ? __pfx___sys_bpf+0x10/0x10 [ 749.407213][ T2047] ? ksys_write+0x22a/0x250 [ 749.407244][ T2047] ? __pfx_ksys_write+0x10/0x10 [ 749.407269][ T2047] ? rcu_is_watching+0x15/0xb0 [ 749.407299][ T2047] __x64_sys_bpf+0x7c/0x90 [ 749.407325][ T2047] do_syscall_64+0xfa/0x3b0 [ 749.407347][ T2047] ? lockdep_hardirqs_on+0x9c/0x150 [ 749.407368][ T2047] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.407395][ T2047] ? clear_bhb_loop+0x60/0xb0 [ 749.407421][ T2047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.407440][ T2047] RIP: 0033:0x7f630078eec9 [ 749.407459][ T2047] 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 [ 749.407477][ T2047] RSP: 002b:00007f6301613038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 749.407499][ T2047] RAX: ffffffffffffffda RBX: 00007f63009e5fa0 RCX: 00007f630078eec9 [ 749.407514][ T2047] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 749.407527][ T2047] RBP: 00007f6301613090 R08: 0000000000000000 R09: 0000000000000000 [ 749.407539][ T2047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.407551][ T2047] R13: 00007f63009e6038 R14: 00007f63009e5fa0 R15: 00007ffef95c34b8 [ 749.407586][ T2047] [ 749.796900][ T2064] syzkaller0: entered promiscuous mode [ 749.807763][ T2064] syzkaller0: entered allmulticast mode [ 750.076206][ T2076] netdevsim netdevsim4: Firmware load for '..' refused, path contains '..' component [ 750.108044][ T2076] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12176'. [ 750.291579][ T51] block nbd12: Receive control failed (result -32) [ 750.646536][ T2111] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12188'. [ 750.716839][ T2113] netem: change failed [ 750.863967][ T2126] bond11: option mode: unable to set because the bond device is up [ 750.892093][ T2127] syzkaller0: entered promiscuous mode [ 750.897773][ T2127] syzkaller0: entered allmulticast mode [ 750.907476][ T2127] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 751.115836][ T2137] netlink: 64 bytes leftover after parsing attributes in process `syz.1.12198'. [ 751.143292][ T2137] netlink: 7 bytes leftover after parsing attributes in process `syz.1.12198'. [ 751.598466][ T2160] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 752.061916][ T2184] syzkaller0: entered promiscuous mode [ 752.074951][ T2184] syzkaller0: entered allmulticast mode [ 752.093669][ T2184] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 752.125326][ T2190] ip6gre3: entered allmulticast mode [ 752.363409][ T2206] lo: entered promiscuous mode [ 752.372014][ T2206] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 752.512947][ T51] block nbd13: Receive control failed (result -32) [ 752.551843][ T2216] netlink: 'syz.1.12233': attribute type 1 has an invalid length. [ 753.085304][ T55] block nbd2: Possible stuck request ffff8880253e5080: control (read@0,1024B). Runtime 330 seconds [ 753.096626][ T55] block nbd2: Possible stuck request ffff8880253e5240: control (read@1024,1024B). Runtime 330 seconds [ 753.108237][ T55] block nbd2: Possible stuck request ffff8880253e5400: control (read@2048,1024B). Runtime 330 seconds [ 753.120824][ T55] block nbd2: Possible stuck request ffff8880253e55c0: control (read@3072,1024B). Runtime 330 seconds [ 753.507551][ T2274] __nla_validate_parse: 4 callbacks suppressed [ 753.507572][ T2274] netlink: 12 bytes leftover after parsing attributes in process `syz.5.12256'. [ 753.525069][ T2276] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12257'. [ 753.632878][ T2284] tipc: Enabling of bearer rejected, already enabled [ 753.728034][ T2289] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20004 [ 753.907877][ T2297] syzkaller0: entered promiscuous mode [ 753.915848][ T2297] syzkaller0: entered allmulticast mode [ 753.928606][ T2297] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 754.039040][ T2305] netlink: 'syz.2.12270': attribute type 1 has an invalid length. [ 754.156957][ T2305] workqueue: Failed to create a rescuer kthread for wq "bond13": -EINTR [ 754.199786][ T2314] tipc: Enabled bearer , priority 0 [ 754.237568][ T2314] syzkaller0: entered promiscuous mode [ 754.256949][ T2314] syzkaller0: entered allmulticast mode [ 754.291696][ T2314] tipc: Resetting bearer [ 754.317735][ T2313] tipc: Resetting bearer [ 754.337869][ T2313] tipc: Disabling bearer [ 754.479809][ T2332] netlink: 'syz.3.12276': attribute type 1 has an invalid length. [ 754.527828][ T2332] netlink: 15 bytes leftover after parsing attributes in process `syz.3.12276'. [ 755.112666][ T2375] netlink: 'syz.4.12293': attribute type 25 has an invalid length. [ 755.161680][ T2383] netlink: 152 bytes leftover after parsing attributes in process `syz.2.12294'. [ 755.262467][ T2387] syzkaller0: entered promiscuous mode [ 755.278094][ T2387] syzkaller0: entered allmulticast mode [ 755.490632][ T2403] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 755.819610][ T2433] netlink: 'syz.3.12307': attribute type 10 has an invalid length. [ 755.836108][ T2433] netlink: 40 bytes leftover after parsing attributes in process `syz.3.12307'. [ 755.884657][ T2433] team0: Port device geneve0 added [ 755.902119][ T1161] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 755.919608][ T1161] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 755.937680][ T1161] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 755.972474][ T1161] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 755.992469][ T2436] tipc: Enabled bearer , priority 0 [ 756.014291][ T2436] syzkaller0: entered promiscuous mode [ 756.032832][ T2436] syzkaller0: entered allmulticast mode [ 756.062899][ T2436] tipc: Resetting bearer [ 756.078603][ T2435] tipc: Resetting bearer [ 756.120443][ T2435] tipc: Disabling bearer [ 756.394139][ T51] block nbd14: Receive control failed (result -32) [ 756.520481][ T2456] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 756.574286][ T2465] tipc: Enabled bearer , priority 0 [ 756.591642][ T2465] syzkaller0: entered promiscuous mode [ 756.597176][ T2465] syzkaller0: entered allmulticast mode [ 756.653318][ T2464] tipc: Resetting bearer [ 756.732956][ T2464] tipc: Disabling bearer [ 756.758312][ T2486] netlink: 36 bytes leftover after parsing attributes in process `syz.4.12323'. [ 756.775719][ T2486] netlink: 36 bytes leftover after parsing attributes in process `syz.4.12323'. [ 756.843087][ T2484] tipc: Enabled bearer , priority 0 [ 756.870718][ T2489] syzkaller0: entered promiscuous mode [ 756.884687][ T2489] syzkaller0: entered allmulticast mode [ 756.908461][ T2469] tipc: Resetting bearer [ 756.925444][ T2468] tipc: Resetting bearer [ 756.972280][ T2468] tipc: Disabling bearer [ 757.013870][ T2498] netlink: 'syz.3.12326': attribute type 2 has an invalid length. [ 757.031946][ T2498] netlink: 45 bytes leftover after parsing attributes in process `syz.3.12326'. [ 757.153794][ T2515] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12327'. [ 757.305423][ T2520] syzkaller0: entered promiscuous mode [ 757.312409][ T2520] syzkaller0: entered allmulticast mode [ 757.535041][ T2537] bpq0: entered promiscuous mode [ 757.672933][ T2549] netlink: 44 bytes leftover after parsing attributes in process `syz.4.12336'. [ 757.923673][ T2569] netlink: 'syz.2.12344': attribute type 1 has an invalid length. [ 758.373473][ T2602] sch_tbf: burst 127 is lower than device syzkaller0 mtu (313) ! [ 758.664975][ T2614] tipc: Enabled bearer , priority 0 [ 758.681084][ T2614] syzkaller0: entered promiscuous mode [ 758.686727][ T2614] syzkaller0: entered allmulticast mode [ 758.718527][ T2614] tipc: Resetting bearer [ 758.739682][ T2616] netlink: 'syz.4.12358': attribute type 25 has an invalid length. [ 758.754522][ T2613] tipc: Resetting bearer [ 758.797418][ T2613] tipc: Disabling bearer [ 758.952033][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.010387][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.030128][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.048200][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.070119][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.105671][ T2630] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12362'. [ 759.110280][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.139614][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.151500][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.181988][ T2624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12360'. [ 759.476835][ T2641] tipc: Enabling of bearer rejected, already enabled [ 759.625574][ T2649] netlink: 'syz.4.12368': attribute type 83 has an invalid length. [ 759.822988][ T2583] wg1 speed is unknown, defaulting to 1000 [ 759.918100][ T2662] netlink: 'syz.1.12372': attribute type 1 has an invalid length. [ 760.243662][ T2678] tipc: Enabling of bearer rejected, already enabled [ 760.438544][ T2688] tipc: Enabled bearer , priority 0 [ 760.482659][ T2688] syzkaller0: entered promiscuous mode [ 760.503616][ T2688] syzkaller0: entered allmulticast mode [ 760.526767][ T2688] tipc: Resetting bearer [ 760.567080][ T2682] tipc: Resetting bearer [ 760.630779][ T2682] tipc: Disabling bearer [ 760.787886][ T2712] tipc: Enabled bearer , priority 0 [ 760.865120][ T2705] syzkaller0: entered promiscuous mode [ 760.903019][ T2705] syzkaller0: entered allmulticast mode [ 760.953453][ T2705] tipc: Resetting bearer [ 761.018884][ T2704] tipc: Resetting bearer [ 761.113240][ T2704] tipc: Disabling bearer [ 761.365579][ T2748] tipc: Enabling of bearer rejected, already enabled [ 761.774242][ T2783] FAULT_INJECTION: forcing a failure. [ 761.774242][ T2783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 761.788122][ T2783] CPU: 0 UID: 0 PID: 2783 Comm: syz.4.12408 Not tainted syzkaller #0 PREEMPT(full) [ 761.788150][ T2783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 761.788164][ T2783] Call Trace: [ 761.788173][ T2783] [ 761.788182][ T2783] dump_stack_lvl+0x189/0x250 [ 761.788213][ T2783] ? __pfx____ratelimit+0x10/0x10 [ 761.788236][ T2783] ? __pfx_dump_stack_lvl+0x10/0x10 [ 761.788271][ T2783] ? __pfx__printk+0x10/0x10 [ 761.788302][ T2783] ? __might_fault+0xb0/0x130 [ 761.788339][ T2783] should_fail_ex+0x414/0x560 [ 761.788365][ T2783] _copy_from_user+0x2d/0xb0 [ 761.788386][ T2783] ___sys_sendmsg+0x158/0x2a0 [ 761.788407][ T2783] ? __pfx____sys_sendmsg+0x10/0x10 [ 761.788474][ T2783] ? __fget_files+0x2a/0x420 [ 761.788494][ T2783] ? __fget_files+0x3a0/0x420 [ 761.788525][ T2783] __x64_sys_sendmsg+0x19b/0x260 [ 761.788551][ T2783] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 761.788578][ T2783] ? __pfx_ksys_write+0x10/0x10 [ 761.788596][ T2783] ? rcu_is_watching+0x15/0xb0 [ 761.788617][ T2783] ? do_syscall_64+0xbe/0x3b0 [ 761.788637][ T2783] do_syscall_64+0xfa/0x3b0 [ 761.788652][ T2783] ? lockdep_hardirqs_on+0x9c/0x150 [ 761.788668][ T2783] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 761.788683][ T2783] ? clear_bhb_loop+0x60/0xb0 [ 761.788701][ T2783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 761.788715][ T2783] RIP: 0033:0x7f452ef8eec9 [ 761.788729][ T2783] 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 [ 761.788742][ T2783] RSP: 002b:00007f452fdd4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 761.788758][ T2783] RAX: ffffffffffffffda RBX: 00007f452f1e5fa0 RCX: 00007f452ef8eec9 [ 761.788769][ T2783] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000006 [ 761.788779][ T2783] RBP: 00007f452fdd4090 R08: 0000000000000000 R09: 0000000000000000 [ 761.788788][ T2783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 761.788797][ T2783] R13: 00007f452f1e6038 R14: 00007f452f1e5fa0 R15: 00007ffefcb0a878 [ 761.788822][ T2783] [ 762.052106][ T2788] FAULT_INJECTION: forcing a failure. [ 762.052106][ T2788] name failslab, interval 1, probability 0, space 0, times 0 [ 762.073493][ T2788] CPU: 1 UID: 0 PID: 2788 Comm: syz.4.12410 Not tainted syzkaller #0 PREEMPT(full) [ 762.073527][ T2788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 762.073539][ T2788] Call Trace: [ 762.073547][ T2788] [ 762.073556][ T2788] dump_stack_lvl+0x189/0x250 [ 762.073584][ T2788] ? __pfx____ratelimit+0x10/0x10 [ 762.073607][ T2788] ? __pfx_dump_stack_lvl+0x10/0x10 [ 762.073624][ T2788] ? __pfx__printk+0x10/0x10 [ 762.073645][ T2788] ? __pfx___might_resched+0x10/0x10 [ 762.073658][ T2788] ? fs_reclaim_acquire+0x7d/0x100 [ 762.073674][ T2788] should_fail_ex+0x414/0x560 [ 762.073699][ T2788] should_failslab+0xa8/0x100 [ 762.073719][ T2788] __kmalloc_noprof+0xcb/0x4f0 [ 762.073738][ T2788] ? tomoyo_encode+0x28b/0x550 [ 762.073761][ T2788] tomoyo_encode+0x28b/0x550 [ 762.073787][ T2788] tomoyo_realpath_from_path+0x58d/0x5d0 [ 762.073811][ T2788] ? tomoyo_domain+0xd9/0x130 [ 762.073838][ T2788] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 762.073867][ T2788] tomoyo_path_number_perm+0x1e8/0x5a0 [ 762.073895][ T2788] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 762.073928][ T2788] ? __lock_acquire+0xab9/0xd20 [ 762.073962][ T2788] ? __fget_files+0x2a/0x420 [ 762.073976][ T2788] ? __fget_files+0x2a/0x420 [ 762.073987][ T2788] ? __fget_files+0x3a0/0x420 [ 762.073998][ T2788] ? __fget_files+0x2a/0x420 [ 762.074021][ T2788] security_file_ioctl+0xcb/0x2d0 [ 762.074050][ T2788] __se_sys_ioctl+0x47/0x170 [ 762.074077][ T2788] do_syscall_64+0xfa/0x3b0 [ 762.074098][ T2788] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.074111][ T2788] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 762.074125][ T2788] ? clear_bhb_loop+0x60/0xb0 [ 762.074141][ T2788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.074154][ T2788] RIP: 0033:0x7f452ef8eec9 [ 762.074167][ T2788] 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 [ 762.074178][ T2788] RSP: 002b:00007f452fdd4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 762.074193][ T2788] RAX: ffffffffffffffda RBX: 00007f452f1e5fa0 RCX: 00007f452ef8eec9 [ 762.074203][ T2788] RDX: 0000200000000000 RSI: 0000000000008b14 RDI: 0000000000000003 [ 762.074212][ T2788] RBP: 00007f452fdd4090 R08: 0000000000000000 R09: 0000000000000000 [ 762.074220][ T2788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.074228][ T2788] R13: 00007f452f1e6038 R14: 00007f452f1e5fa0 R15: 00007ffefcb0a878 [ 762.074250][ T2788] [ 762.074436][ T2788] ERROR: Out of memory at tomoyo_realpath_from_path. [ 762.483498][ T2798] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 762.570020][ T2799] syzkaller0: entered promiscuous mode [ 762.575583][ T2799] syzkaller0: entered allmulticast mode [ 762.607196][ T2806] netlink: 'syz.5.12418': attribute type 1 has an invalid length. [ 762.620985][ T2806] netlink: 'syz.5.12418': attribute type 1 has an invalid length. [ 762.762882][ T2819] tipc: Enabled bearer , priority 0 [ 762.798340][ T2819] syzkaller0: entered promiscuous mode [ 762.808184][ T2819] syzkaller0: entered allmulticast mode [ 762.886849][ T2827] tipc: Enabling of bearer rejected, already enabled [ 762.903370][ T2819] tipc: Resetting bearer [ 762.950377][ T2815] tipc: Resetting bearer [ 763.011276][ T2815] tipc: Disabling bearer [ 763.521951][ T2866] veth0: entered promiscuous mode [ 763.550721][ T2866] veth0: left promiscuous mode [ 763.731392][ T2883] tipc: Enabled bearer , priority 0 [ 763.744797][ T2883] syzkaller0: entered promiscuous mode [ 763.752846][ T2883] syzkaller0: entered allmulticast mode [ 763.760414][ T2887] netlink: 'syz.2.12440': attribute type 20 has an invalid length. [ 763.781843][ T2883] tipc: Resetting bearer [ 763.796600][ T2887] netlink: 'syz.2.12440': attribute type 20 has an invalid length. [ 763.804961][ T2882] tipc: Resetting bearer [ 763.833375][ T2882] tipc: Disabling bearer [ 763.848124][ T2885] delete_channel: no stack [ 764.342912][ T2909] __nla_validate_parse: 44 callbacks suppressed [ 764.342932][ T2909] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12449'. [ 764.660970][ T2930] netlink: 'syz.3.12457': attribute type 3 has an invalid length. [ 764.682073][ T2930] netlink: 32 bytes leftover after parsing attributes in process `syz.3.12457'. [ 765.028185][ T2955] FAULT_INJECTION: forcing a failure. [ 765.028185][ T2955] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 765.052969][ T2954] tipc: Enabled bearer , priority 0 [ 765.059803][ T2955] CPU: 1 UID: 0 PID: 2955 Comm: syz.3.12466 Not tainted syzkaller #0 PREEMPT(full) [ 765.059832][ T2955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 765.059850][ T2955] Call Trace: [ 765.059859][ T2955] [ 765.059867][ T2955] dump_stack_lvl+0x189/0x250 [ 765.059898][ T2955] ? __pfx____ratelimit+0x10/0x10 [ 765.059921][ T2955] ? __pfx_dump_stack_lvl+0x10/0x10 [ 765.059946][ T2955] ? __pfx__printk+0x10/0x10 [ 765.059976][ T2955] ? __might_fault+0xb0/0x130 [ 765.060022][ T2955] should_fail_ex+0x414/0x560 [ 765.060059][ T2955] _copy_from_iter+0x1de/0x1790 [ 765.060093][ T2955] ? rcu_is_watching+0x15/0xb0 [ 765.060116][ T2955] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 765.060149][ T2955] ? __pfx__copy_from_iter+0x10/0x10 [ 765.060176][ T2955] ? __build_skb_around+0x257/0x3e0 [ 765.060204][ T2955] ? netlink_sendmsg+0x642/0xb30 [ 765.060226][ T2955] ? skb_put+0x11b/0x210 [ 765.060254][ T2955] netlink_sendmsg+0x6b2/0xb30 [ 765.060289][ T2955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 765.060323][ T2955] ? aa_sock_msg_perm+0xf1/0x1d0 [ 765.060348][ T2955] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 765.060371][ T2955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 765.060396][ T2955] __sock_sendmsg+0x219/0x270 [ 765.060432][ T2955] ____sys_sendmsg+0x505/0x830 [ 765.060466][ T2955] ? __pfx_____sys_sendmsg+0x10/0x10 [ 765.060504][ T2955] ? import_iovec+0x74/0xa0 [ 765.060536][ T2955] ___sys_sendmsg+0x21f/0x2a0 [ 765.060565][ T2955] ? __pfx____sys_sendmsg+0x10/0x10 [ 765.060636][ T2955] ? __fget_files+0x2a/0x420 [ 765.060654][ T2955] ? __fget_files+0x3a0/0x420 [ 765.060685][ T2955] __x64_sys_sendmsg+0x19b/0x260 [ 765.060716][ T2955] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 765.060755][ T2955] ? __pfx_ksys_write+0x10/0x10 [ 765.060781][ T2955] ? rcu_is_watching+0x15/0xb0 [ 765.060808][ T2955] ? do_syscall_64+0xbe/0x3b0 [ 765.060837][ T2955] do_syscall_64+0xfa/0x3b0 [ 765.060859][ T2955] ? lockdep_hardirqs_on+0x9c/0x150 [ 765.060880][ T2955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.060899][ T2955] ? clear_bhb_loop+0x60/0xb0 [ 765.060925][ T2955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.060945][ T2955] RIP: 0033:0x7f5ef4b8eec9 [ 765.060964][ T2955] 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 [ 765.060982][ T2955] RSP: 002b:00007f5ef5a1f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 765.061004][ T2955] RAX: ffffffffffffffda RBX: 00007f5ef4de5fa0 RCX: 00007f5ef4b8eec9 [ 765.061020][ T2955] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 765.061033][ T2955] RBP: 00007f5ef5a1f090 R08: 0000000000000000 R09: 0000000000000000 [ 765.061045][ T2955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.061057][ T2955] R13: 00007f5ef4de6038 R14: 00007f5ef4de5fa0 R15: 00007ffcd87af698 [ 765.061092][ T2955] [ 765.374198][ T2954] syzkaller0: entered promiscuous mode [ 765.412164][ T2954] syzkaller0: entered allmulticast mode [ 765.436924][ T2954] tipc: Resetting bearer [ 765.444799][ T2952] tipc: Resetting bearer [ 765.514915][ T2952] tipc: Disabling bearer [ 765.887941][ T2989] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12477'. [ 765.953908][ T2989] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12477'. [ 765.985717][ T2989] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12477'. [ 766.015141][ T2995] bond0: (slave bond_slave_0): Releasing backup interface [ 766.026393][ T2995] bond0: (slave bond_slave_1): Releasing backup interface [ 766.038926][ T2995] team0: Port device team_slave_0 removed [ 766.047645][ T2995] team0: Port device team_slave_1 removed [ 766.055019][ T2995] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 766.066739][ T2995] bond0: (slave wlan1): Releasing backup interface [ 766.093499][ T2995] bond4: (slave gretap1): Releasing active interface [ 766.104949][ T2995] bond5: (slave veth9): Releasing active interface [ 766.119783][ T2995] bond7: (slave bond8): Releasing backup interface [ 766.138748][ T2995] bond9: (slave ip6gretap1): Releasing backup interface [ 766.149986][ T2995] bond9: (slave ip6gretap1): the permanent HWaddr of slave - f6:43:44:cb:1f:56 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 766.175886][ T2995] bond9: (slave veth11): Releasing backup interface [ 766.193019][ T2995] bond10: (slave veth13): Releasing active interface [ 766.205038][ T2994] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 766.374997][ T3007] tipc: Enabled bearer , priority 0 [ 766.395274][ T3007] syzkaller0: entered promiscuous mode [ 766.412951][ T3007] syzkaller0: entered allmulticast mode [ 766.447965][ T3007] tipc: Resetting bearer [ 766.457834][ T3003] tipc: Resetting bearer [ 766.482065][ T3003] tipc: Disabling bearer [ 766.703454][ T3029] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12492'. [ 766.787625][ T3031] tipc: Enabled bearer , priority 0 [ 766.798988][ T3031] syzkaller0: entered promiscuous mode [ 766.804602][ T3031] syzkaller0: entered allmulticast mode [ 766.815789][ T3031] tipc: Resetting bearer [ 766.827245][ T3030] tipc: Resetting bearer [ 766.876222][ T3030] tipc: Disabling bearer [ 766.916737][ T3033] netlink: 'syz.3.12494': attribute type 30 has an invalid length. [ 766.952276][ T3037] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12496'. [ 766.955730][ T3033] (unnamed net_device) (uninitialized): option arp_missed_max: invalid value (0) [ 766.989672][ T3033] (unnamed net_device) (uninitialized): option arp_missed_max: allowed values 1 - 255 [ 767.045152][ T3037] netlink: 40 bytes leftover after parsing attributes in process `syz.4.12496'. [ 767.062712][ T3044] netlink: 380 bytes leftover after parsing attributes in process `syz.1.12498'. [ 767.074356][ T3033] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12494'. [ 767.254094][ T3054] netlink: 'syz.4.12501': attribute type 1 has an invalid length. [ 767.344543][ T3052] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 767.447424][ T3063] sch_tbf: burst 127 is lower than device syzkaller0 mtu (313) ! [ 767.472128][ T3065] sctp: [Deprecated]: syz.2.12506 (pid 3065) Use of int in max_burst socket option. [ 767.472128][ T3065] Use struct sctp_assoc_value instead [ 767.515495][ T3067] tipc: Enabled bearer , priority 0 [ 767.523114][ T3067] syzkaller0: entered promiscuous mode [ 767.528615][ T3067] syzkaller0: entered allmulticast mode [ 767.541465][ T3067] tipc: Resetting bearer [ 767.549129][ T3066] tipc: Resetting bearer [ 767.586164][ T3066] tipc: Disabling bearer [ 767.918737][ T3090] tipc: Enabling of bearer rejected, already enabled [ 768.051687][ T3098] netlink: 'syz.4.12518': attribute type 1 has an invalid length. [ 768.090418][ T3102] syzkaller0: entered promiscuous mode [ 768.096289][ T3102] syzkaller0: entered allmulticast mode [ 768.105252][ T3102] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 768.253230][ T3115] (unnamed net_device) (uninitialized): option mode: invalid value (133) [ 768.962505][ T3104] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 769.255810][ T3150] netlink: 'syz.3.12533': attribute type 1 has an invalid length. [ 769.317127][ T3150] bond8: (slave vxcan3): The slave device specified does not support setting the MAC address [ 769.338966][ T3150] bond8: (slave vxcan3): Error -95 calling set_mac_address [ 769.455949][ T3159] tipc: Enabling of bearer rejected, already enabled [ 769.477265][ T3150] macvlan2: entered promiscuous mode [ 769.487072][ T3150] macvlan2: entered allmulticast mode [ 769.503556][ T3150] bond8: entered promiscuous mode [ 769.509201][ T3150] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 769.522988][ T3150] bond8: left promiscuous mode [ 769.559534][ T3164] netlink: 'syz.2.12537': attribute type 6 has an invalid length. [ 769.586522][ T3163] veth21: entered promiscuous mode [ 769.592216][ T3163] veth21: entered allmulticast mode [ 769.598402][ T3166] sch_tbf: burst 0 is lower than device syzkaller0 mtu (313) ! [ 769.606300][ T3164] netlink: 'syz.2.12537': attribute type 6 has an invalid length. [ 769.614812][ T3163] netlink: 'syz.2.12537': attribute type 6 has an invalid length. [ 769.815108][ T3176] __nla_validate_parse: 11 callbacks suppressed [ 769.815129][ T3176] netlink: 596 bytes leftover after parsing attributes in process `syz.3.12538'. [ 769.843512][ T3175] tipc: Enabling of bearer rejected, already enabled [ 769.911599][ T3178] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12540'. [ 769.926212][ T3178] netlink: 96 bytes leftover after parsing attributes in process `syz.4.12540'. [ 770.034246][ T3142] faux_driver regulatory: loading /lib/firmware/regulatory.db.p7s failed with error -4 [ 770.044850][ T3142] faux_driver regulatory: Direct firmware load for regulatory.db.p7s failed with error -4 [ 770.070421][ T3142] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db.p7s [ 770.322013][ T3189] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12545'. [ 770.341186][ T3189] netlink: 52 bytes leftover after parsing attributes in process `syz.1.12545'. [ 770.529800][ T3208] tipc: Enabled bearer , priority 0 [ 770.551958][ T3208] syzkaller0: entered promiscuous mode [ 770.557826][ T3208] syzkaller0: entered allmulticast mode [ 770.665277][ T3218] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1514) ! [ 770.698533][ T3219] tipc: Enabling of bearer rejected, failed to enable media [ 770.731484][ T3208] tipc: Resetting bearer [ 770.764331][ T3221] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12553'. [ 770.773945][ T3207] tipc: Resetting bearer [ 770.824273][ T3207] tipc: Disabling bearer [ 770.924372][ T3221] netlink: 'syz.3.12553': attribute type 4 has an invalid length. [ 771.027551][ T3238] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12556'. [ 771.044110][ T3239] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 771.166066][ T3247] netlink: 20 bytes leftover after parsing attributes in process `syz.1.12558'. [ 771.173182][ T3246] delete_channel: no stack [ 771.294969][ T3252] netlink: 156 bytes leftover after parsing attributes in process `syz.2.12560'. [ 771.319289][ T3252] netlink: 156 bytes leftover after parsing attributes in process `syz.2.12560'. [ 771.378235][ T3256] tipc: Enabling of bearer rejected, failed to enable media [ 771.420753][ T3256] syzkaller0: entered promiscuous mode [ 771.436868][ T3256] syzkaller0: entered allmulticast mode [ 771.706901][ T3277] netlink: 'syz.3.12569': attribute type 1 has an invalid length. [ 771.738501][ T3279] tipc: Enabling of bearer rejected, already enabled [ 772.625360][ T3308] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 772.846524][ T3315] tipc: Enabling of bearer rejected, failed to enable media [ 772.891577][ T3319] tipc: Enabling of bearer rejected, already enabled [ 772.906243][ T3315] syzkaller0: entered promiscuous mode [ 772.924966][ T3315] syzkaller0: entered allmulticast mode [ 773.305799][ T3334] tipc: Enabling of bearer rejected, already enabled [ 773.582008][ T3345] tipc: Enabled bearer , priority 0 [ 773.620339][ T3345] syzkaller0: entered promiscuous mode [ 773.629458][ T3345] syzkaller0: entered allmulticast mode [ 773.670868][ T3345] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 773.739476][ T3344] tipc: Resetting bearer [ 773.901219][ T3344] tipc: Disabling bearer [ 773.933714][ T3360] sit0: Caught tx_queue_len zero misconfig [ 774.071802][ T3366] tipc: Enabling of bearer rejected, already enabled [ 774.116071][ T3368] netlink: 'syz.3.12604': attribute type 25 has an invalid length. [ 774.291401][ T3374] netlink: 'syz.3.12605': attribute type 1 has an invalid length. [ 774.379172][ T3375] tipc: Enabling of bearer rejected, already enabled [ 774.448678][ T3374] vlan1: entered allmulticast mode [ 774.460896][ T3374] bond9: (slave vlan1): Opening slave failed [ 774.626734][ T3391] FAULT_INJECTION: forcing a failure. [ 774.626734][ T3391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.655592][ T3391] CPU: 0 UID: 0 PID: 3391 Comm: syz.1.12611 Not tainted syzkaller #0 PREEMPT(full) [ 774.655621][ T3391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 774.655634][ T3391] Call Trace: [ 774.655642][ T3391] [ 774.655651][ T3391] dump_stack_lvl+0x189/0x250 [ 774.655679][ T3391] ? __pfx____ratelimit+0x10/0x10 [ 774.655700][ T3391] ? __pfx_dump_stack_lvl+0x10/0x10 [ 774.655723][ T3391] ? __pfx__printk+0x10/0x10 [ 774.655750][ T3391] ? __might_fault+0xb0/0x130 [ 774.655789][ T3391] should_fail_ex+0x414/0x560 [ 774.655823][ T3391] _copy_from_user+0x2d/0xb0 [ 774.655849][ T3391] ___sys_sendmsg+0x158/0x2a0 [ 774.655877][ T3391] ? __pfx____sys_sendmsg+0x10/0x10 [ 774.655939][ T3391] ? __fget_files+0x2a/0x420 [ 774.655956][ T3391] ? __fget_files+0x3a0/0x420 [ 774.655984][ T3391] __x64_sys_sendmsg+0x19b/0x260 [ 774.656012][ T3391] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 774.656047][ T3391] ? __pfx_ksys_write+0x10/0x10 [ 774.656070][ T3391] ? rcu_is_watching+0x15/0xb0 [ 774.656095][ T3391] ? do_syscall_64+0xbe/0x3b0 [ 774.656138][ T3391] do_syscall_64+0xfa/0x3b0 [ 774.656160][ T3391] ? lockdep_hardirqs_on+0x9c/0x150 [ 774.656180][ T3391] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.656200][ T3391] ? clear_bhb_loop+0x60/0xb0 [ 774.656224][ T3391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.656243][ T3391] RIP: 0033:0x7f0fb098eec9 [ 774.656262][ T3391] 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 [ 774.656280][ T3391] RSP: 002b:00007f0fb18ba038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 774.656301][ T3391] RAX: ffffffffffffffda RBX: 00007f0fb0be5fa0 RCX: 00007f0fb098eec9 [ 774.656316][ T3391] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 774.656329][ T3391] RBP: 00007f0fb18ba090 R08: 0000000000000000 R09: 0000000000000000 [ 774.656342][ T3391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 774.656354][ T3391] R13: 00007f0fb0be6038 R14: 00007f0fb0be5fa0 R15: 00007ffc18144658 [ 774.656388][ T3391] [ 774.805365][ T3399] tipc: Enabling of bearer rejected, already enabled [ 775.024098][ T3404] tipc: Enabled bearer , priority 0 [ 775.032036][ T3404] syzkaller0: entered promiscuous mode [ 775.037550][ T3404] syzkaller0: entered allmulticast mode [ 775.074335][ T3404] tipc: Resetting bearer [ 775.131961][ T3401] tipc: Resetting bearer [ 775.235658][ T3401] tipc: Disabling bearer [ 775.242061][ T3406] __nla_validate_parse: 15 callbacks suppressed [ 775.242079][ T3406] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12619'. [ 775.314801][ T3430] netlink: 36 bytes leftover after parsing attributes in process `syz.4.12625'. [ 775.360704][ T3430] netlink: 36 bytes leftover after parsing attributes in process `syz.4.12625'. [ 775.468749][ T3439] FAULT_INJECTION: forcing a failure. [ 775.468749][ T3439] name failslab, interval 1, probability 0, space 0, times 0 [ 775.477142][ T3440] netlink: 'syz.1.12630': attribute type 1 has an invalid length. [ 775.505143][ T3440] netlink: 15 bytes leftover after parsing attributes in process `syz.1.12630'. [ 775.517227][ T3439] CPU: 1 UID: 0 PID: 3439 Comm: syz.3.12629 Not tainted syzkaller #0 PREEMPT(full) [ 775.517255][ T3439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 775.517268][ T3439] Call Trace: [ 775.517276][ T3439] [ 775.517286][ T3439] dump_stack_lvl+0x189/0x250 [ 775.517316][ T3439] ? __pfx____ratelimit+0x10/0x10 [ 775.517338][ T3439] ? __pfx_dump_stack_lvl+0x10/0x10 [ 775.517363][ T3439] ? __pfx__printk+0x10/0x10 [ 775.517398][ T3439] ? __pfx___might_resched+0x10/0x10 [ 775.517423][ T3439] should_fail_ex+0x414/0x560 [ 775.517460][ T3439] should_failslab+0xa8/0x100 [ 775.517503][ T3439] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 775.517533][ T3439] ? __alloc_skb+0x112/0x2d0 [ 775.517560][ T3439] __alloc_skb+0x112/0x2d0 [ 775.517587][ T3439] netlink_sendmsg+0x5c6/0xb30 [ 775.517621][ T3439] ? __pfx_netlink_sendmsg+0x10/0x10 [ 775.517648][ T3439] ? aa_sock_msg_perm+0xf1/0x1d0 [ 775.517671][ T3439] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 775.517693][ T3439] ? __pfx_netlink_sendmsg+0x10/0x10 [ 775.517717][ T3439] __sock_sendmsg+0x219/0x270 [ 775.517751][ T3439] ____sys_sendmsg+0x505/0x830 [ 775.517783][ T3439] ? __pfx_____sys_sendmsg+0x10/0x10 [ 775.517817][ T3439] ? import_iovec+0x74/0xa0 [ 775.517849][ T3439] ___sys_sendmsg+0x21f/0x2a0 [ 775.517877][ T3439] ? __pfx____sys_sendmsg+0x10/0x10 [ 775.517942][ T3439] ? __fget_files+0x2a/0x420 [ 775.517961][ T3439] ? __fget_files+0x3a0/0x420 [ 775.517990][ T3439] __x64_sys_sendmsg+0x19b/0x260 [ 775.518020][ T3439] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 775.518056][ T3439] ? __pfx_ksys_write+0x10/0x10 [ 775.518082][ T3439] ? rcu_is_watching+0x15/0xb0 [ 775.518109][ T3439] ? do_syscall_64+0xbe/0x3b0 [ 775.518137][ T3439] do_syscall_64+0xfa/0x3b0 [ 775.518159][ T3439] ? lockdep_hardirqs_on+0x9c/0x150 [ 775.518180][ T3439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.518201][ T3439] ? clear_bhb_loop+0x60/0xb0 [ 775.518225][ T3439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.518245][ T3439] RIP: 0033:0x7f5ef4b8eec9 [ 775.518264][ T3439] 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 [ 775.518282][ T3439] RSP: 002b:00007f5ef5a1f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 775.518309][ T3439] RAX: ffffffffffffffda RBX: 00007f5ef4de5fa0 RCX: 00007f5ef4b8eec9 [ 775.518324][ T3439] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 775.518338][ T3439] RBP: 00007f5ef5a1f090 R08: 0000000000000000 R09: 0000000000000000 [ 775.518350][ T3439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 775.518362][ T3439] R13: 00007f5ef4de6038 R14: 00007f5ef4de5fa0 R15: 00007ffcd87af698 [ 775.518396][ T3439] [ 775.873541][ T3450] netlink: 28 bytes leftover after parsing attributes in process `syz.1.12634'. [ 775.917065][ T3452] netlink: 104 bytes leftover after parsing attributes in process `syz.3.12635'. [ 775.970232][ T3454] tipc: Enabled bearer , priority 0 [ 776.010170][ T3454] syzkaller0: entered promiscuous mode [ 776.034242][ T3454] syzkaller0: entered allmulticast mode [ 776.048621][ T3454] tipc: Resetting bearer [ 776.080260][ T3461] netlink: 'syz.3.12638': attribute type 25 has an invalid length. [ 776.088417][ T3448] tipc: Resetting bearer [ 776.124286][ T3462] netlink: 24 bytes leftover after parsing attributes in process `syz.2.12637'. [ 776.137481][ T3448] tipc: Disabling bearer [ 776.213285][ T3462] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 776.276069][ T3473] netlink: 596 bytes leftover after parsing attributes in process `syz.3.12641'. [ 776.386438][ T3475] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12640'. [ 776.444611][ T3483] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 776.656908][ T3490] tipc: Enabled bearer , priority 0 [ 776.688375][ T3490] syzkaller0: entered promiscuous mode [ 776.692661][ T3495] netlink: 88 bytes leftover after parsing attributes in process `syz.2.12652'. [ 776.698131][ T3490] syzkaller0: entered allmulticast mode [ 776.720738][ T3490] tipc: Resetting bearer [ 776.736892][ T3489] tipc: Resetting bearer [ 776.769471][ T3489] tipc: Disabling bearer [ 776.942522][ T3504] netlink: 'syz.4.12655': attribute type 1 has an invalid length. [ 777.156944][ T3514] Bluetooth: hci0: Opcode 0x0401 failed: -22 [ 777.316996][ T3523] tipc: Enabling of bearer rejected, already enabled [ 777.577683][ T3532] FAULT_INJECTION: forcing a failure. [ 777.577683][ T3532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.591157][ T3532] CPU: 0 UID: 0 PID: 3532 Comm: syz.5.12668 Not tainted syzkaller #0 PREEMPT(full) [ 777.591186][ T3532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 777.591200][ T3532] Call Trace: [ 777.591209][ T3532] [ 777.591218][ T3532] dump_stack_lvl+0x189/0x250 [ 777.591249][ T3532] ? __pfx____ratelimit+0x10/0x10 [ 777.591272][ T3532] ? __pfx_dump_stack_lvl+0x10/0x10 [ 777.591297][ T3532] ? __pfx__printk+0x10/0x10 [ 777.591327][ T3532] ? __might_fault+0xb0/0x130 [ 777.591378][ T3532] should_fail_ex+0x414/0x560 [ 777.591415][ T3532] _copy_from_iter+0x1de/0x1790 [ 777.591449][ T3532] ? rcu_is_watching+0x15/0xb0 [ 777.591473][ T3532] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 777.591505][ T3532] ? __pfx__copy_from_iter+0x10/0x10 [ 777.591532][ T3532] ? __build_skb_around+0x257/0x3e0 [ 777.591560][ T3532] ? netlink_sendmsg+0x642/0xb30 [ 777.591581][ T3532] ? skb_put+0x11b/0x210 [ 777.591610][ T3532] netlink_sendmsg+0x6b2/0xb30 [ 777.591644][ T3532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 777.591672][ T3532] ? aa_sock_msg_perm+0xf1/0x1d0 [ 777.591696][ T3532] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 777.591720][ T3532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 777.591745][ T3532] __sock_sendmsg+0x219/0x270 [ 777.591781][ T3532] ____sys_sendmsg+0x505/0x830 [ 777.591815][ T3532] ? __pfx_____sys_sendmsg+0x10/0x10 [ 777.591853][ T3532] ? import_iovec+0x74/0xa0 [ 777.591884][ T3532] ___sys_sendmsg+0x21f/0x2a0 [ 777.591914][ T3532] ? __pfx____sys_sendmsg+0x10/0x10 [ 777.591983][ T3532] ? __fget_files+0x2a/0x420 [ 777.592002][ T3532] ? __fget_files+0x3a0/0x420 [ 777.592033][ T3532] __x64_sys_sendmsg+0x19b/0x260 [ 777.592064][ T3532] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 777.592103][ T3532] ? __pfx_ksys_write+0x10/0x10 [ 777.592129][ T3532] ? rcu_is_watching+0x15/0xb0 [ 777.592155][ T3532] ? do_syscall_64+0xbe/0x3b0 [ 777.592184][ T3532] do_syscall_64+0xfa/0x3b0 [ 777.592206][ T3532] ? lockdep_hardirqs_on+0x9c/0x150 [ 777.592228][ T3532] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 777.592250][ T3532] ? clear_bhb_loop+0x60/0xb0 [ 777.592276][ T3532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 777.592297][ T3532] RIP: 0033:0x7f630078eec9 [ 777.592316][ T3532] 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 [ 777.592335][ T3532] RSP: 002b:00007f6301613038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 777.592367][ T3532] RAX: ffffffffffffffda RBX: 00007f63009e5fa0 RCX: 00007f630078eec9 [ 777.592382][ T3532] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 777.592396][ T3532] RBP: 00007f6301613090 R08: 0000000000000000 R09: 0000000000000000 [ 777.592409][ T3532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 777.592421][ T3532] R13: 00007f63009e6038 R14: 00007f63009e5fa0 R15: 00007ffef95c34b8 [ 777.592456][ T3532] [ 778.332493][ T3559] tipc: Enabled bearer , priority 0 [ 778.358255][ T3559] syzkaller0: entered promiscuous mode [ 778.385489][ T3559] syzkaller0: entered allmulticast mode [ 778.407159][ T3564] tipc: Enabling of bearer rejected, already enabled [ 778.513242][ T3559] tipc: Resetting bearer [ 778.529757][ T3558] tipc: Resetting bearer [ 778.605610][ T3558] tipc: Disabling bearer [ 778.629001][ T3577] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 778.743413][ T3585] bond1: left allmulticast mode [ 778.748525][ T3585] bond1: left promiscuous mode [ 778.756232][ T3585] bridge0: port 2(bond1) entered disabled state [ 779.052249][ T3599] team0: Device wireguard0 is up. Set it down before adding it as a team port [ 779.160151][ T51] Bluetooth: hci0: command tx timeout [ 779.216611][ T3608] syzkaller0: entered promiscuous mode [ 779.259072][ T3608] syzkaller0: entered allmulticast mode [ 779.369955][ T3615] netlink: 'syz.5.12695': attribute type 1 has an invalid length. [ 779.739287][ T3632] delete_channel: no stack [ 780.046587][ T3649] tipc: Enabled bearer , priority 0 [ 780.068221][ T3649] syzkaller0: entered promiscuous mode [ 780.082262][ T3649] syzkaller0: entered allmulticast mode [ 780.109024][ T3649] tipc: Resetting bearer [ 780.134480][ T3648] tipc: Resetting bearer [ 780.177212][ T3648] tipc: Disabling bearer [ 780.378280][ T3659] __nla_validate_parse: 17 callbacks suppressed [ 780.378304][ T3659] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12711'. [ 780.594575][ T3667] netlink: 'syz.5.12713': attribute type 1 has an invalid length. [ 780.605192][ T3667] netlink: 15 bytes leftover after parsing attributes in process `syz.5.12713'. [ 780.617651][ T3669] netlink: 'syz.4.12714': attribute type 10 has an invalid length. [ 780.720655][ T3675] tipc: Enabled bearer , priority 0 [ 780.748974][ T3675] syzkaller0: entered promiscuous mode [ 780.762681][ T3675] syzkaller0: entered allmulticast mode [ 780.791051][ T3680] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 780.834350][ T3674] tipc: Resetting bearer [ 780.905622][ T3674] tipc: Disabling bearer [ 781.008572][ T3695] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12721'. [ 781.155012][ T3702] netlink: 'syz.1.12725': attribute type 25 has an invalid length. [ 781.282117][ T3710] netlink: 24 bytes leftover after parsing attributes in process `syz.1.12729'. [ 781.299006][ T3710] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 781.311548][ T3711] netlink: 'syz.2.12728': attribute type 1 has an invalid length. [ 781.325184][ T3711] netlink: 15 bytes leftover after parsing attributes in process `syz.2.12728'. [ 781.473060][ T3717] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12732'. [ 781.512095][ T3717] netlink: 'syz.4.12732': attribute type 11 has an invalid length. [ 781.557568][ T3723] tipc: Enabling of bearer rejected, already enabled [ 781.849381][ T3740] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12743'. [ 781.870871][ T3742] netlink: 'syz.2.12744': attribute type 1 has an invalid length. [ 781.896969][ T3742] netlink: 15 bytes leftover after parsing attributes in process `syz.2.12744'. [ 782.102346][ T3756] tipc: Enabling of bearer rejected, already enabled [ 782.489227][ T3778] tipc: Enabling of bearer rejected, already enabled [ 782.648623][ T3798] netlink: 64985 bytes leftover after parsing attributes in process `syz.3.12763'. [ 782.668822][ T3798] netem: unknown loss type 0 [ 782.685335][ T3798] netem: change failed [ 782.702194][ T3798] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12763'. [ 782.842361][ T3807] tipc: Enabling of bearer rejected, already enabled [ 782.947074][ T3813] netlink: 'syz.3.12770': attribute type 25 has an invalid length. [ 783.050637][ T3816] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 783.174488][ T55] block nbd2: Possible stuck request ffff8880253e5080: control (read@0,1024B). Runtime 360 seconds [ 783.185455][ T55] block nbd2: Possible stuck request ffff8880253e5240: control (read@1024,1024B). Runtime 360 seconds [ 783.197506][ T55] block nbd2: Possible stuck request ffff8880253e5400: control (read@2048,1024B). Runtime 360 seconds [ 783.208735][ T55] block nbd2: Possible stuck request ffff8880253e55c0: control (read@3072,1024B). Runtime 360 seconds [ 783.211325][ T3828] team0: Device wireguard0 is up. Set it down before adding it as a team port [ 783.276628][ T3835] netlink: 'syz.2.12777': attribute type 1 has an invalid length. [ 783.465748][ T3842] syzkaller0: entered promiscuous mode [ 783.472624][ T3842] syzkaller0: entered allmulticast mode [ 784.467496][ T3880] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 784.554131][ T3885] netlink: 'syz.2.12795': attribute type 1 has an invalid length. [ 784.624781][ T3885] 8021q: adding VLAN 0 to HW filter on device bond13 [ 784.700480][ T3885] veth25: entered promiscuous mode [ 784.758281][ T3891] 8021q: adding VLAN 0 to HW filter on device bond13 [ 784.772183][ T3891] bond13: (slave vxcan1): The slave device specified does not support setting the MAC address [ 784.787564][ T3891] bond13: (slave vxcan1): Error -95 calling set_mac_address [ 784.820881][ T3897] tipc: Enabled bearer , priority 0 [ 784.858981][ T3897] syzkaller0: entered promiscuous mode [ 784.879985][ T3897] syzkaller0: entered allmulticast mode [ 784.893999][ T3897] tipc: Resetting bearer [ 784.907820][ T3896] tipc: Resetting bearer [ 784.968448][ T3896] tipc: Disabling bearer [ 785.115328][ T3919] syzkaller1: entered promiscuous mode [ 785.136746][ T3919] syzkaller1: entered allmulticast mode [ 785.458072][ T3941] tipc: Enabled bearer , priority 0 [ 785.480985][ T3941] syzkaller0: entered promiscuous mode [ 785.486669][ T3941] syzkaller0: entered allmulticast mode [ 785.512559][ T3941] tipc: Resetting bearer [ 785.530694][ T3940] tipc: Resetting bearer [ 785.573734][ T3940] tipc: Disabling bearer [ 785.868037][ T3965] tipc: Enabled bearer , priority 0 [ 785.876114][ T3965] syzkaller0: entered promiscuous mode [ 785.881857][ T3965] syzkaller0: entered allmulticast mode [ 785.892747][ T3965] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 785.932394][ T3965] tipc: Resetting bearer [ 785.950093][ T3964] tipc: Resetting bearer [ 786.000576][ T3964] tipc: Disabling bearer [ 786.050656][ T3971] syzkaller0: entered promiscuous mode [ 786.058075][ T3971] syzkaller0: entered allmulticast mode [ 786.196419][ T3983] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 786.226660][ T3986] tipc: Enabled bearer , priority 0 [ 786.238053][ T3986] syzkaller0: entered promiscuous mode [ 786.244467][ T3986] syzkaller0: entered allmulticast mode [ 786.256931][ T3983] veth0_to_bridge: entered promiscuous mode [ 786.284195][ T3986] tipc: Resetting bearer [ 786.297774][ T3985] tipc: Resetting bearer [ 786.321003][ T3985] tipc: Disabling bearer [ 786.338454][ T3981] veth0_to_bridge: left promiscuous mode [ 786.366798][ T3991] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 786.898076][ T4023] tipc: Enabled bearer , priority 0 [ 786.908859][ T4023] syzkaller0: entered promiscuous mode [ 786.933211][ T4023] syzkaller0: entered allmulticast mode [ 786.989493][ T4023] tipc: Resetting bearer [ 787.014104][ T51] Bluetooth: hci2: link tx timeout [ 787.019561][ T51] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 787.027651][ T5883] Bluetooth: hci2: link tx timeout [ 787.033805][ T5883] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 787.041789][ T5883] Bluetooth: hci2: link tx timeout [ 787.046928][ T5883] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 787.054773][ T5883] Bluetooth: hci2: link tx timeout [ 787.057182][ T4029] netlink: 'syz.1.12850': attribute type 1 has an invalid length. [ 787.060070][ T5883] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 787.067827][ T4029] netlink: 'syz.1.12850': attribute type 1 has an invalid length. [ 787.083657][ T4029] netlink: 'syz.1.12850': attribute type 1 has an invalid length. [ 787.085993][ T4022] tipc: Resetting bearer [ 787.134918][ T4022] tipc: Disabling bearer [ 787.170419][ T4031] __nla_validate_parse: 3 callbacks suppressed [ 787.170441][ T4031] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12851'. [ 787.234788][ T4031] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12851'. [ 787.280792][ T4035] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 787.314402][ T4046] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12857'. [ 787.356138][ T4050] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12857'. [ 787.546290][ T4065] netlink: 'syz.3.12862': attribute type 11 has an invalid length. [ 787.555018][ T4065] netlink: 224 bytes leftover after parsing attributes in process `syz.3.12862'. [ 787.886832][ T4081] lo: left allmulticast mode [ 788.212015][ T4104] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12876'. [ 788.322367][ T4106] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12877'. [ 788.363406][ T4109] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12878'. [ 789.054450][ T4135] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12883'. [ 789.080948][ T5883] Bluetooth: hci2: command 0x0405 tx timeout [ 789.205154][ T4140] netlink: zone id is out of range [ 789.207270][ T4148] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12885'. [ 789.211810][ T4140] netlink: del zone limit has 4 unknown bytes [ 789.600306][ T4163] 8021q: adding VLAN 0 to HW filter on device bond10 [ 789.609691][ T4168] tipc: Enabling of bearer rejected, already enabled [ 789.662515][ T4171] netlink: 'syz.5.12899': attribute type 1 has an invalid length. [ 789.902607][ T4189] netlink: 'syz.4.12904': attribute type 1 has an invalid length. [ 789.926360][ T4188] netlink: 'syz.5.12905': attribute type 1 has an invalid length. [ 789.944141][ T4190] bond27: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 789.958350][ T4190] bond27: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 789.971062][ T4190] bond27: (slave ipvlan0): Setting fail_over_mac to active for active-backup mode [ 790.047278][ T4189] bond27: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 790.064002][ T4189] bond27: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 790.131939][ T4196] bond27: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 790.166318][ T4196] bond27: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 790.281672][ T4206] netlink: 'syz.3.12912': attribute type 24 has an invalid length. [ 790.318502][ T4208] tipc: Enabled bearer , priority 0 [ 790.350484][ T4208] syzkaller0: entered promiscuous mode [ 790.356028][ T4208] syzkaller0: entered allmulticast mode [ 790.429754][ T4208] tipc: Resetting bearer [ 790.452533][ T4210] netlink: 'syz.2.12913': attribute type 1 has an invalid length. [ 790.462352][ T4204] tipc: Resetting bearer [ 790.526233][ T4204] tipc: Disabling bearer [ 790.805502][ T4236] tipc: Enabling of bearer rejected, already enabled [ 790.902222][ T4241] tipc: Enabled bearer , priority 0 [ 790.927202][ T4241] syzkaller0: entered promiscuous mode [ 790.942642][ T4241] syzkaller0: entered allmulticast mode [ 790.999821][ T4241] tipc: Resetting bearer [ 791.051575][ T4240] tipc: Resetting bearer [ 791.090559][ T4240] tipc: Disabling bearer [ 791.184919][ T4244] team0: Device gtp0 is up. Set it down before adding it as a team port [ 791.203985][ T4259] netlink: 'syz.4.12932': attribute type 1 has an invalid length. [ 791.816846][ T4297] geneve4: entered promiscuous mode [ 791.834426][ T4297] geneve4: entered allmulticast mode [ 791.860982][ T1161] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 19999 - 0 [ 791.869361][ T1161] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 19999 - 0 [ 791.906411][ T12] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 19999 - 0 [ 791.950624][ T4300] tipc: Enabling of bearer rejected, already enabled [ 792.195416][ T4318] __nla_validate_parse: 9 callbacks suppressed [ 792.195435][ T4318] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12953'. [ 792.450967][ T4333] FAULT_INJECTION: forcing a failure. [ 792.450967][ T4333] name failslab, interval 1, probability 0, space 0, times 0 [ 792.464149][ T4335] netlink: 'syz.4.12960': attribute type 1 has an invalid length. [ 792.467167][ T4333] CPU: 1 UID: 0 PID: 4333 Comm: syz.3.12959 Not tainted syzkaller #0 PREEMPT(full) [ 792.467200][ T4333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 792.467213][ T4333] Call Trace: [ 792.467225][ T4333] [ 792.467236][ T4333] dump_stack_lvl+0x189/0x250 [ 792.467270][ T4333] ? __pfx____ratelimit+0x10/0x10 [ 792.467302][ T4333] ? __pfx_dump_stack_lvl+0x10/0x10 [ 792.467330][ T4333] ? __pfx__printk+0x10/0x10 [ 792.467359][ T4333] ? __local_bh_enable_ip+0x12d/0x1c0 [ 792.467394][ T4333] ? sctp_get_port_local+0xe5d/0x1680 [ 792.467428][ T4333] should_fail_ex+0x414/0x560 [ 792.467470][ T4333] should_failslab+0xa8/0x100 [ 792.467525][ T4333] __kmalloc_cache_noprof+0x70/0x3d0 [ 792.467558][ T4333] ? sctp_add_bind_addr+0x8c/0x370 [ 792.467587][ T4333] sctp_add_bind_addr+0x8c/0x370 [ 792.467608][ T4333] ? sctp_auto_asconf_init+0x15c/0x1e0 [ 792.467643][ T4333] sctp_do_bind+0x5ab/0x940 [ 792.467688][ T4333] sctp_connect_new_asoc+0x25c/0x690 [ 792.467722][ T4333] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 792.467749][ T4333] ? __local_bh_enable_ip+0x12d/0x1c0 [ 792.467783][ T4333] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 792.467812][ T4333] ? security_sctp_bind_connect+0x7e/0x2e0 [ 792.467850][ T4333] sctp_sendmsg+0x155c/0x2810 [ 792.467919][ T4333] ? __pfx_sctp_sendmsg+0x10/0x10 [ 792.467951][ T4333] ? aa_sk_perm+0x81e/0x950 [ 792.467995][ T4333] ? __pfx_aa_sk_perm+0x10/0x10 [ 792.468038][ T4333] ? sock_rps_record_flow+0x19/0x410 [ 792.468080][ T4333] ? inet_sendmsg+0x2f4/0x370 [ 792.468118][ T4333] __sock_sendmsg+0x19c/0x270 [ 792.468160][ T4333] ____sys_sendmsg+0x52d/0x830 [ 792.468197][ T4333] ? __pfx_____sys_sendmsg+0x10/0x10 [ 792.468239][ T4333] ? import_iovec+0x74/0xa0 [ 792.468276][ T4333] ___sys_sendmsg+0x21f/0x2a0 [ 792.468315][ T4333] ? __pfx____sys_sendmsg+0x10/0x10 [ 792.468392][ T4333] ? __fget_files+0x2a/0x420 [ 792.468413][ T4333] ? __fget_files+0x3a0/0x420 [ 792.468448][ T4333] __sys_sendmmsg+0x227/0x430 [ 792.468489][ T4333] ? __pfx___sys_sendmmsg+0x10/0x10 [ 792.468516][ T4333] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 792.468580][ T4333] ? ksys_write+0x22a/0x250 [ 792.468615][ T4333] ? __pfx_ksys_write+0x10/0x10 [ 792.468642][ T4333] ? rcu_is_watching+0x15/0xb0 [ 792.468677][ T4333] __x64_sys_sendmmsg+0xa0/0xc0 [ 792.468710][ T4333] do_syscall_64+0xfa/0x3b0 [ 792.468735][ T4333] ? lockdep_hardirqs_on+0x9c/0x150 [ 792.468759][ T4333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.468783][ T4333] ? clear_bhb_loop+0x60/0xb0 [ 792.468812][ T4333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.468835][ T4333] RIP: 0033:0x7f5ef4b8eec9 [ 792.468857][ T4333] 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 [ 792.468879][ T4333] RSP: 002b:00007f5ef5a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 792.468903][ T4333] RAX: ffffffffffffffda RBX: 00007f5ef4de5fa0 RCX: 00007f5ef4b8eec9 [ 792.468921][ T4333] RDX: 0000000000000002 RSI: 00002000000013c0 RDI: 0000000000000003 [ 792.468937][ T4333] RBP: 00007f5ef5a1f090 R08: 0000000000000000 R09: 0000000000000000 [ 792.468952][ T4333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 792.468966][ T4333] R13: 00007f5ef4de6038 R14: 00007f5ef4de5fa0 R15: 00007ffcd87af698 [ 792.469006][ T4333] [ 792.615920][ T4339] netlink: 'syz.2.12961': attribute type 10 has an invalid length. [ 792.619509][ T4335] netlink: 'syz.4.12960': attribute type 11 has an invalid length. [ 792.819396][ T4335] netlink: 224 bytes leftover after parsing attributes in process `syz.4.12960'. [ 792.853731][ T4339] veth0_vlan: entered allmulticast mode [ 792.965657][ T4350] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12966'. [ 792.975288][ T4350] netlink: 244 bytes leftover after parsing attributes in process `syz.2.12966'. [ 793.335278][ T4378] FAULT_INJECTION: forcing a failure. [ 793.335278][ T4378] name failslab, interval 1, probability 0, space 0, times 0 [ 793.355171][ T4378] CPU: 0 UID: 0 PID: 4378 Comm: syz.5.12976 Not tainted syzkaller #0 PREEMPT(full) [ 793.355209][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 793.355224][ T4378] Call Trace: [ 793.355233][ T4378] [ 793.355242][ T4378] dump_stack_lvl+0x189/0x250 [ 793.355271][ T4378] ? __pfx____ratelimit+0x10/0x10 [ 793.355292][ T4378] ? __pfx_dump_stack_lvl+0x10/0x10 [ 793.355318][ T4378] ? __pfx__printk+0x10/0x10 [ 793.355354][ T4378] ? __pfx___might_resched+0x10/0x10 [ 793.355375][ T4378] ? fs_reclaim_acquire+0x7d/0x100 [ 793.355414][ T4378] should_fail_ex+0x414/0x560 [ 793.355469][ T4378] should_failslab+0xa8/0x100 [ 793.355517][ T4378] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 793.355547][ T4378] ? __alloc_skb+0x112/0x2d0 [ 793.355575][ T4378] __alloc_skb+0x112/0x2d0 [ 793.355602][ T4378] netlink_ack+0x146/0xa50 [ 793.355622][ T4378] ? __pfx_genl_rcv_msg+0x10/0x10 [ 793.355647][ T4378] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 793.355675][ T4378] ? __pfx_nl80211_post_doit+0x10/0x10 [ 793.355704][ T4378] ? __asan_memcpy+0x40/0x70 [ 793.355727][ T4378] ? __pfx_ref_tracker_free+0x10/0x10 [ 793.355756][ T4378] netlink_rcv_skb+0x28c/0x470 [ 793.355775][ T4378] ? __lock_acquire+0xab9/0xd20 [ 793.355824][ T4378] ? __pfx_genl_rcv_msg+0x10/0x10 [ 793.355854][ T4378] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 793.355899][ T4378] ? down_read+0x1ad/0x2e0 [ 793.355927][ T4378] genl_rcv+0x28/0x40 [ 793.355952][ T4378] netlink_unicast+0x82f/0x9e0 [ 793.355994][ T4378] ? __pfx_netlink_unicast+0x10/0x10 [ 793.356029][ T4378] ? netlink_sendmsg+0x642/0xb30 [ 793.356049][ T4378] ? skb_put+0x11b/0x210 [ 793.356078][ T4378] netlink_sendmsg+0x805/0xb30 [ 793.356111][ T4378] ? __pfx_netlink_sendmsg+0x10/0x10 [ 793.356139][ T4378] ? aa_sock_msg_perm+0xf1/0x1d0 [ 793.356183][ T4378] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 793.356213][ T4378] ? __pfx_netlink_sendmsg+0x10/0x10 [ 793.356238][ T4378] __sock_sendmsg+0x219/0x270 [ 793.356273][ T4378] ____sys_sendmsg+0x505/0x830 [ 793.356307][ T4378] ? __pfx_____sys_sendmsg+0x10/0x10 [ 793.356345][ T4378] ? import_iovec+0x74/0xa0 [ 793.356378][ T4378] ___sys_sendmsg+0x21f/0x2a0 [ 793.356408][ T4378] ? __pfx____sys_sendmsg+0x10/0x10 [ 793.356488][ T4378] ? __fget_files+0x2a/0x420 [ 793.356506][ T4378] ? __fget_files+0x3a0/0x420 [ 793.356537][ T4378] __x64_sys_sendmsg+0x19b/0x260 [ 793.356567][ T4378] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 793.356604][ T4378] ? __pfx_ksys_write+0x10/0x10 [ 793.356629][ T4378] ? rcu_is_watching+0x15/0xb0 [ 793.356655][ T4378] ? do_syscall_64+0xbe/0x3b0 [ 793.356681][ T4378] do_syscall_64+0xfa/0x3b0 [ 793.356700][ T4378] ? lockdep_hardirqs_on+0x9c/0x150 [ 793.356719][ T4378] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.356738][ T4378] ? clear_bhb_loop+0x60/0xb0 [ 793.356762][ T4378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.356782][ T4378] RIP: 0033:0x7f630078eec9 [ 793.356800][ T4378] 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 [ 793.356818][ T4378] RSP: 002b:00007f6301613038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 793.356840][ T4378] RAX: ffffffffffffffda RBX: 00007f63009e5fa0 RCX: 00007f630078eec9 [ 793.356855][ T4378] RDX: 0000000000000010 RSI: 0000200000000400 RDI: 0000000000000003 [ 793.356868][ T4378] RBP: 00007f6301613090 R08: 0000000000000000 R09: 0000000000000000 [ 793.356880][ T4378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 793.356892][ T4378] R13: 00007f63009e6038 R14: 00007f63009e5fa0 R15: 00007ffef95c34b8 [ 793.356926][ T4378] [ 793.743184][ T4297] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 19999 - 0 [ 793.829737][ T4297] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 19999 - 0 [ 793.849649][ T4383] IPVS: set_ctl: invalid protocol: 92 172.20.20.23:20002 [ 793.900450][ T4297] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 19999 - 0 [ 794.132925][T14881] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 19999 - 0 [ 794.168805][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 19999 - 0 [ 794.214212][ T36] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 19999 - 0 [ 794.269443][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 19999 - 0 [ 794.351706][ T4407] tipc: Enabled bearer , priority 0 [ 794.373251][ T4407] syzkaller0: entered promiscuous mode [ 794.378785][ T4407] syzkaller0: entered allmulticast mode [ 794.389205][ T4407] tipc: Resetting bearer [ 794.404664][ T4403] tipc: Resetting bearer [ 794.451692][ T4403] tipc: Disabling bearer [ 794.726032][ T4425] siw: device registration error -23 [ 795.061001][ T4438] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12998'. [ 795.281581][ T4449] tipc: Enabled bearer , priority 0 [ 795.313887][ T4449] syzkaller0: entered promiscuous mode [ 795.319418][ T4449] syzkaller0: entered allmulticast mode [ 795.343268][ T4449] tipc: Resetting bearer [ 795.353432][ T4448] tipc: Resetting bearer [ 795.388665][ T4448] tipc: Disabling bearer [ 795.462219][ T4454] tipc: Enabling of bearer rejected, already enabled [ 795.473493][ T4454] sch_tbf: burst 0 is lower than device syzkaller0 mtu (313) ! [ 795.581545][ T4456] FAULT_INJECTION: forcing a failure. [ 795.581545][ T4456] name failslab, interval 1, probability 0, space 0, times 0 [ 795.626999][ T4456] CPU: 1 UID: 0 PID: 4456 Comm: syz.1.13003 Not tainted syzkaller #0 PREEMPT(full) [ 795.627030][ T4456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 795.627044][ T4456] Call Trace: [ 795.627054][ T4456] [ 795.627064][ T4456] dump_stack_lvl+0x189/0x250 [ 795.627095][ T4456] ? __pfx____ratelimit+0x10/0x10 [ 795.627119][ T4456] ? __pfx_dump_stack_lvl+0x10/0x10 [ 795.627144][ T4456] ? __pfx__printk+0x10/0x10 [ 795.627181][ T4456] ? __pfx___might_resched+0x10/0x10 [ 795.627208][ T4456] should_fail_ex+0x414/0x560 [ 795.627246][ T4456] should_failslab+0xa8/0x100 [ 795.627280][ T4456] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 795.627310][ T4456] ? __alloc_skb+0x112/0x2d0 [ 795.627339][ T4456] __alloc_skb+0x112/0x2d0 [ 795.627367][ T4456] netlink_sendmsg+0x5c6/0xb30 [ 795.627403][ T4456] ? __pfx_netlink_sendmsg+0x10/0x10 [ 795.627430][ T4456] ? aa_sock_msg_perm+0xf1/0x1d0 [ 795.627454][ T4456] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 795.627478][ T4456] ? __pfx_netlink_sendmsg+0x10/0x10 [ 795.627503][ T4456] __sock_sendmsg+0x219/0x270 [ 795.627540][ T4456] ____sys_sendmsg+0x505/0x830 [ 795.627574][ T4456] ? __pfx_____sys_sendmsg+0x10/0x10 [ 795.627612][ T4456] ? import_iovec+0x74/0xa0 [ 795.627667][ T4456] ___sys_sendmsg+0x21f/0x2a0 [ 795.627699][ T4456] ? __pfx____sys_sendmsg+0x10/0x10 [ 795.627767][ T4456] ? __fget_files+0x2a/0x420 [ 795.627787][ T4456] ? __fget_files+0x3a0/0x420 [ 795.627819][ T4456] __x64_sys_sendmsg+0x19b/0x260 [ 795.627858][ T4456] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 795.627897][ T4456] ? __pfx_ksys_write+0x10/0x10 [ 795.627923][ T4456] ? rcu_is_watching+0x15/0xb0 [ 795.627951][ T4456] ? do_syscall_64+0xbe/0x3b0 [ 795.627980][ T4456] do_syscall_64+0xfa/0x3b0 [ 795.628003][ T4456] ? lockdep_hardirqs_on+0x9c/0x150 [ 795.628025][ T4456] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 795.628046][ T4456] ? clear_bhb_loop+0x60/0xb0 [ 795.628072][ T4456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 795.628094][ T4456] RIP: 0033:0x7f0fb098eec9 [ 795.628113][ T4456] 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 [ 795.628132][ T4456] RSP: 002b:00007f0fb18ba038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 795.628155][ T4456] RAX: ffffffffffffffda RBX: 00007f0fb0be5fa0 RCX: 00007f0fb098eec9 [ 795.628170][ T4456] RDX: 0000000000000000 RSI: 00002000000012c0 RDI: 0000000000000003 [ 795.628184][ T4456] RBP: 00007f0fb18ba090 R08: 0000000000000000 R09: 0000000000000000 [ 795.628197][ T4456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 795.628210][ T4456] R13: 00007f0fb0be6038 R14: 00007f0fb0be5fa0 R15: 00007ffc18144658 [ 795.628245][ T4456] [ 795.991200][ T4466] netlink: 'syz.3.13007': attribute type 1 has an invalid length. [ 796.067701][ T4475] netlink: 36 bytes leftover after parsing attributes in process `syz.5.13009'. [ 796.153902][ T4466] 8021q: adding VLAN 0 to HW filter on device bond11 [ 796.185109][ T4481] tipc: Enabling of bearer rejected, already enabled [ 796.353480][ T4488] FAULT_INJECTION: forcing a failure. [ 796.353480][ T4488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 796.383382][ T4489] tipc: Enabling of bearer rejected, already enabled [ 796.408191][ T4488] CPU: 0 UID: 0 PID: 4488 Comm: syz.1.13012 Not tainted syzkaller #0 PREEMPT(full) [ 796.408220][ T4488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 796.408234][ T4488] Call Trace: [ 796.408243][ T4488] [ 796.408252][ T4488] dump_stack_lvl+0x189/0x250 [ 796.408284][ T4488] ? __pfx____ratelimit+0x10/0x10 [ 796.408306][ T4488] ? __pfx_dump_stack_lvl+0x10/0x10 [ 796.408331][ T4488] ? __pfx__printk+0x10/0x10 [ 796.408376][ T4488] should_fail_ex+0x414/0x560 [ 796.408412][ T4488] _copy_to_user+0x31/0xb0 [ 796.408442][ T4488] simple_read_from_buffer+0xe1/0x170 [ 796.408478][ T4488] proc_fail_nth_read+0x1b3/0x220 [ 796.408507][ T4488] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 796.408534][ T4488] ? rw_verify_area+0x2a6/0x4d0 [ 796.408559][ T4488] ? __lock_acquire+0xab9/0xd20 [ 796.408588][ T4488] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 796.408614][ T4488] vfs_read+0x200/0xa30 [ 796.408641][ T4488] ? fdget_pos+0x247/0x320 [ 796.408666][ T4488] ? __pfx___mutex_lock+0x10/0x10 [ 796.408691][ T4488] ? __pfx_vfs_read+0x10/0x10 [ 796.408721][ T4488] ? __fget_files+0x2a/0x420 [ 796.408746][ T4488] ? __fget_files+0x3a0/0x420 [ 796.408763][ T4488] ? __fget_files+0x2a/0x420 [ 796.408792][ T4488] ksys_read+0x145/0x250 [ 796.408823][ T4488] ? __pfx_ksys_read+0x10/0x10 [ 796.408858][ T4488] ? do_syscall_64+0xbe/0x3b0 [ 796.408886][ T4488] do_syscall_64+0xfa/0x3b0 [ 796.408909][ T4488] ? lockdep_hardirqs_on+0x9c/0x150 [ 796.408931][ T4488] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.408952][ T4488] ? clear_bhb_loop+0x60/0xb0 [ 796.408987][ T4488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.409007][ T4488] RIP: 0033:0x7f0fb098d8dc [ 796.409026][ T4488] 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 [ 796.409044][ T4488] RSP: 002b:00007f0fb1899030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 796.409066][ T4488] RAX: ffffffffffffffda RBX: 00007f0fb0be6090 RCX: 00007f0fb098d8dc [ 796.409082][ T4488] RDX: 000000000000000f RSI: 00007f0fb18990a0 RDI: 0000000000000004 [ 796.409095][ T4488] RBP: 00007f0fb1899090 R08: 0000000000000000 R09: 0000000000000000 [ 796.409108][ T4488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 796.409121][ T4488] R13: 00007f0fb0be6128 R14: 00007f0fb0be6090 R15: 00007ffc18144658 [ 796.409158][ T4488] [ 796.831909][ T4502] tipc: Enabling of bearer rejected, already enabled [ 796.914837][ T4506] FAULT_INJECTION: forcing a failure. [ 796.914837][ T4506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 796.961873][ T4506] CPU: 1 UID: 0 PID: 4506 Comm: syz.2.13021 Not tainted syzkaller #0 PREEMPT(full) [ 796.961904][ T4506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 796.961917][ T4506] Call Trace: [ 796.961926][ T4506] [ 796.961936][ T4506] dump_stack_lvl+0x189/0x250 [ 796.961974][ T4506] ? __pfx____ratelimit+0x10/0x10 [ 796.961998][ T4506] ? __pfx_dump_stack_lvl+0x10/0x10 [ 796.962024][ T4506] ? __pfx__printk+0x10/0x10 [ 796.962054][ T4506] ? __might_fault+0xb0/0x130 [ 796.962098][ T4506] should_fail_ex+0x414/0x560 [ 796.962136][ T4506] _copy_from_iter+0x1de/0x1790 [ 796.962181][ T4506] ? __pfx__copy_from_iter+0x10/0x10 [ 796.962208][ T4506] ? __build_skb_around+0x257/0x3e0 [ 796.962238][ T4506] ? netlink_sendmsg+0x642/0xb30 [ 796.962260][ T4506] ? skb_put+0x11b/0x210 [ 796.962289][ T4506] netlink_sendmsg+0x6b2/0xb30 [ 796.962324][ T4506] ? __pfx_netlink_sendmsg+0x10/0x10 [ 796.962350][ T4506] ? __lock_acquire+0xab9/0xd20 [ 796.962380][ T4506] ? aa_sock_msg_perm+0xf1/0x1d0 [ 796.962404][ T4506] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 796.962428][ T4506] ? __pfx_netlink_sendmsg+0x10/0x10 [ 796.962453][ T4506] __sock_sendmsg+0x219/0x270 [ 796.962488][ T4506] sock_write_iter+0x258/0x330 [ 796.962523][ T4506] ? __pfx_sock_write_iter+0x10/0x10 [ 796.962567][ T4506] ? bpf_lsm_file_permission+0x9/0x20 [ 796.962591][ T4506] ? security_file_permission+0x75/0x290 [ 796.962631][ T4506] vfs_write+0x5c9/0xb30 [ 796.962666][ T4506] ? __pfx_sock_write_iter+0x10/0x10 [ 796.962698][ T4506] ? __pfx_vfs_write+0x10/0x10 [ 796.962739][ T4506] ? __fget_files+0x2a/0x420 [ 796.962770][ T4506] ksys_write+0x145/0x250 [ 796.962802][ T4506] ? __pfx_ksys_write+0x10/0x10 [ 796.962827][ T4506] ? rcu_is_watching+0x15/0xb0 [ 796.962855][ T4506] ? do_syscall_64+0xbe/0x3b0 [ 796.962884][ T4506] do_syscall_64+0xfa/0x3b0 [ 796.962912][ T4506] ? lockdep_hardirqs_on+0x9c/0x150 [ 796.962935][ T4506] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.962963][ T4506] ? clear_bhb_loop+0x60/0xb0 [ 796.962990][ T4506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.963009][ T4506] RIP: 0033:0x7f9f0e58eec9 [ 796.963030][ T4506] 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 [ 796.963048][ T4506] RSP: 002b:00007f9f0f3f1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 796.963071][ T4506] RAX: ffffffffffffffda RBX: 00007f9f0e7e5fa0 RCX: 00007f9f0e58eec9 [ 796.963087][ T4506] RDX: 000000000000fe00 RSI: 0000200000000040 RDI: 0000000000000003 [ 796.963101][ T4506] RBP: 00007f9f0f3f1090 R08: 0000000000000000 R09: 0000000000000000 [ 796.963114][ T4506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 796.963127][ T4506] R13: 00007f9f0e7e6038 R14: 00007f9f0e7e5fa0 R15: 00007ffdf18cabf8 [ 796.963163][ T4506] [ 797.461402][ T4516] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 797.511445][ T4525] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13027'. [ 797.579440][ T4525] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13027'. [ 797.601075][ T4531] FAULT_INJECTION: forcing a failure. [ 797.601075][ T4531] name failslab, interval 1, probability 0, space 0, times 0 [ 797.618246][ T4531] CPU: 1 UID: 0 PID: 4531 Comm: syz.1.13029 Not tainted syzkaller #0 PREEMPT(full) [ 797.618275][ T4531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 797.618288][ T4531] Call Trace: [ 797.618297][ T4531] [ 797.618306][ T4531] dump_stack_lvl+0x189/0x250 [ 797.618336][ T4531] ? __pfx____ratelimit+0x10/0x10 [ 797.618358][ T4531] ? __pfx_dump_stack_lvl+0x10/0x10 [ 797.618384][ T4531] ? __pfx__printk+0x10/0x10 [ 797.618428][ T4531] should_fail_ex+0x414/0x560 [ 797.618464][ T4531] should_failslab+0xa8/0x100 [ 797.618497][ T4531] __kmalloc_cache_noprof+0x70/0x3d0 [ 797.618525][ T4531] ? sctp_add_bind_addr+0x8c/0x370 [ 797.618551][ T4531] sctp_add_bind_addr+0x8c/0x370 [ 797.618576][ T4531] sctp_copy_local_addr_list+0x30b/0x4e0 [ 797.618601][ T4531] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 797.618622][ T4531] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 797.618645][ T4531] ? sctp_v6_is_any+0x64/0x80 [ 797.618669][ T4531] ? sctp_copy_one_addr+0x93/0x360 [ 797.618693][ T4531] sctp_bind_addr_copy+0xb3/0x3c0 [ 797.618715][ T4531] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 797.618749][ T4531] sctp_connect_new_asoc+0x2e0/0x690 [ 797.618779][ T4531] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 797.618802][ T4531] ? __local_bh_enable_ip+0x12d/0x1c0 [ 797.618832][ T4531] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 797.618856][ T4531] ? security_sctp_bind_connect+0x7e/0x2e0 [ 797.618888][ T4531] sctp_sendmsg+0x155c/0x2810 [ 797.618935][ T4531] ? __pfx_sctp_sendmsg+0x10/0x10 [ 797.618965][ T4531] ? aa_sk_perm+0x81e/0x950 [ 797.619002][ T4531] ? __pfx_aa_sk_perm+0x10/0x10 [ 797.619037][ T4531] ? sock_rps_record_flow+0x19/0x410 [ 797.619088][ T4531] ? inet_sendmsg+0x2f4/0x370 [ 797.619125][ T4531] __sock_sendmsg+0x19c/0x270 [ 797.619162][ T4531] ____sys_sendmsg+0x52d/0x830 [ 797.619196][ T4531] ? __pfx_____sys_sendmsg+0x10/0x10 [ 797.619235][ T4531] ? import_iovec+0x74/0xa0 [ 797.619268][ T4531] ___sys_sendmsg+0x21f/0x2a0 [ 797.619298][ T4531] ? __pfx____sys_sendmsg+0x10/0x10 [ 797.619371][ T4531] ? __fget_files+0x2a/0x420 [ 797.619389][ T4531] ? __fget_files+0x3a0/0x420 [ 797.619422][ T4531] __sys_sendmmsg+0x227/0x430 [ 797.619457][ T4531] ? __pfx___sys_sendmmsg+0x10/0x10 [ 797.619480][ T4531] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 797.619537][ T4531] ? ksys_write+0x22a/0x250 [ 797.619570][ T4531] ? __pfx_ksys_write+0x10/0x10 [ 797.619607][ T4531] __x64_sys_sendmmsg+0xa0/0xc0 [ 797.619637][ T4531] do_syscall_64+0xfa/0x3b0 [ 797.619660][ T4531] ? lockdep_hardirqs_on+0x9c/0x150 [ 797.619683][ T4531] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 797.619704][ T4531] ? clear_bhb_loop+0x60/0xb0 [ 797.619731][ T4531] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 797.619751][ T4531] RIP: 0033:0x7f0fb098eec9 [ 797.619771][ T4531] 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 [ 797.619790][ T4531] RSP: 002b:00007f0fb18ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 797.619813][ T4531] RAX: ffffffffffffffda RBX: 00007f0fb0be5fa0 RCX: 00007f0fb098eec9 [ 797.619829][ T4531] RDX: 0000000000000002 RSI: 00002000000013c0 RDI: 0000000000000003 [ 797.619846][ T4531] RBP: 00007f0fb18ba090 R08: 0000000000000000 R09: 0000000000000000 [ 797.619859][ T4531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 797.619872][ T4531] R13: 00007f0fb0be6038 R14: 00007f0fb0be5fa0 R15: 00007ffc18144658 [ 797.619913][ T4531] [ 798.127583][ T4538] tipc: Enabled bearer , priority 0 [ 798.142661][ T4538] syzkaller0: entered promiscuous mode [ 798.148394][ T4538] syzkaller0: entered allmulticast mode [ 798.158093][ T4546] netlink: 20 bytes leftover after parsing attributes in process `syz.4.13033'. [ 798.191199][ T4538] tipc: Resetting bearer [ 798.201700][ T4537] tipc: Resetting bearer [ 798.231617][ T4537] tipc: Disabling bearer [ 798.410552][ T4555] netlink: 'syz.5.13040': attribute type 1 has an invalid length. [ 798.561851][ T4567] netlink: 'syz.3.13042': attribute type 1 has an invalid length. [ 798.576946][ T4569] FAULT_INJECTION: forcing a failure. [ 798.576946][ T4569] name failslab, interval 1, probability 0, space 0, times 0 [ 798.646947][ T4569] CPU: 1 UID: 0 PID: 4569 Comm: syz.5.13043 Not tainted syzkaller #0 PREEMPT(full) [ 798.646978][ T4569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 798.646992][ T4569] Call Trace: [ 798.647002][ T4569] [ 798.647011][ T4569] dump_stack_lvl+0x189/0x250 [ 798.647042][ T4569] ? __pfx____ratelimit+0x10/0x10 [ 798.647066][ T4569] ? __pfx_dump_stack_lvl+0x10/0x10 [ 798.647092][ T4569] ? __pfx__printk+0x10/0x10 [ 798.647138][ T4569] should_fail_ex+0x414/0x560 [ 798.647176][ T4569] should_failslab+0xa8/0x100 [ 798.647210][ T4569] __kmalloc_cache_noprof+0x70/0x3d0 [ 798.647239][ T4569] ? sctp_add_bind_addr+0x8c/0x370 [ 798.647266][ T4569] sctp_add_bind_addr+0x8c/0x370 [ 798.647293][ T4569] sctp_copy_local_addr_list+0x30b/0x4e0 [ 798.647319][ T4569] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 798.647341][ T4569] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 798.647365][ T4569] ? sctp_v6_is_any+0x64/0x80 [ 798.647390][ T4569] ? sctp_copy_one_addr+0x93/0x360 [ 798.647415][ T4569] sctp_bind_addr_copy+0xb3/0x3c0 [ 798.647462][ T4569] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 798.647498][ T4569] sctp_connect_new_asoc+0x2e0/0x690 [ 798.647530][ T4569] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 798.647555][ T4569] ? __local_bh_enable_ip+0x12d/0x1c0 [ 798.647586][ T4569] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 798.647611][ T4569] ? security_sctp_bind_connect+0x7e/0x2e0 [ 798.647644][ T4569] sctp_sendmsg+0x155c/0x2810 [ 798.647683][ T4569] ? __pfx_sctp_sendmsg+0x10/0x10 [ 798.647713][ T4569] ? aa_sk_perm+0x81e/0x950 [ 798.647751][ T4569] ? __pfx_aa_sk_perm+0x10/0x10 [ 798.647787][ T4569] ? sock_rps_record_flow+0x19/0x410 [ 798.647833][ T4569] ? inet_sendmsg+0x2f4/0x370 [ 798.647869][ T4569] __sock_sendmsg+0x19c/0x270 [ 798.647906][ T4569] ____sys_sendmsg+0x52d/0x830 [ 798.647940][ T4569] ? __pfx_____sys_sendmsg+0x10/0x10 [ 798.647979][ T4569] ? import_iovec+0x74/0xa0 [ 798.648012][ T4569] ___sys_sendmsg+0x21f/0x2a0 [ 798.648043][ T4569] ? __pfx____sys_sendmsg+0x10/0x10 [ 798.648114][ T4569] ? __fget_files+0x2a/0x420 [ 798.648133][ T4569] ? __fget_files+0x3a0/0x420 [ 798.648165][ T4569] __sys_sendmmsg+0x227/0x430 [ 798.648200][ T4569] ? __pfx___sys_sendmmsg+0x10/0x10 [ 798.648225][ T4569] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 798.648282][ T4569] ? ksys_write+0x22a/0x250 [ 798.648315][ T4569] ? __pfx_ksys_write+0x10/0x10 [ 798.648340][ T4569] ? rcu_is_watching+0x15/0xb0 [ 798.648371][ T4569] __x64_sys_sendmmsg+0xa0/0xc0 [ 798.648401][ T4569] do_syscall_64+0xfa/0x3b0 [ 798.648424][ T4569] ? lockdep_hardirqs_on+0x9c/0x150 [ 798.648447][ T4569] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.648468][ T4569] ? clear_bhb_loop+0x60/0xb0 [ 798.648494][ T4569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.648515][ T4569] RIP: 0033:0x7f630078eec9 [ 798.648534][ T4569] 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 [ 798.648553][ T4569] RSP: 002b:00007f6301613038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 798.648578][ T4569] RAX: ffffffffffffffda RBX: 00007f63009e5fa0 RCX: 00007f630078eec9 [ 798.648593][ T4569] RDX: 0000000000000002 RSI: 00002000000013c0 RDI: 0000000000000003 [ 798.648606][ T4569] RBP: 00007f6301613090 R08: 0000000000000000 R09: 0000000000000000 [ 798.648619][ T4569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.648631][ T4569] R13: 00007f63009e6038 R14: 00007f63009e5fa0 R15: 00007ffef95c34b8 [ 798.648666][ T4569] [ 799.365276][ T4581] syzkaller0: entered promiscuous mode [ 799.410814][ T4581] syzkaller0: entered allmulticast mode [ 799.448661][ T4594] netlink: 20 bytes leftover after parsing attributes in process `syz.4.13051'. [ 799.517980][ T4597] netlink: 112 bytes leftover after parsing attributes in process `syz.1.13052'. [ 799.699131][ T4607] FAULT_INJECTION: forcing a failure. [ 799.699131][ T4607] name failslab, interval 1, probability 0, space 0, times 0 [ 799.734596][ T4607] CPU: 0 UID: 0 PID: 4607 Comm: syz.1.13055 Not tainted syzkaller #0 PREEMPT(full) [ 799.734625][ T4607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 799.734639][ T4607] Call Trace: [ 799.734647][ T4607] [ 799.734657][ T4607] dump_stack_lvl+0x189/0x250 [ 799.734687][ T4607] ? __pfx____ratelimit+0x10/0x10 [ 799.734711][ T4607] ? __pfx_dump_stack_lvl+0x10/0x10 [ 799.734736][ T4607] ? __pfx__printk+0x10/0x10 [ 799.734781][ T4607] should_fail_ex+0x414/0x560 [ 799.734818][ T4607] should_failslab+0xa8/0x100 [ 799.734852][ T4607] __kmalloc_cache_noprof+0x70/0x3d0 [ 799.734880][ T4607] ? sctp_add_bind_addr+0x8c/0x370 [ 799.734905][ T4607] sctp_add_bind_addr+0x8c/0x370 [ 799.734931][ T4607] sctp_copy_local_addr_list+0x30b/0x4e0 [ 799.734957][ T4607] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 799.734977][ T4607] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 799.735015][ T4607] ? sctp_v6_is_any+0x64/0x80 [ 799.735039][ T4607] ? sctp_copy_one_addr+0x93/0x360 [ 799.735064][ T4607] sctp_bind_addr_copy+0xb3/0x3c0 [ 799.735086][ T4607] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 799.735119][ T4607] sctp_connect_new_asoc+0x2e0/0x690 [ 799.735148][ T4607] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 799.735172][ T4607] ? __local_bh_enable_ip+0x12d/0x1c0 [ 799.735201][ T4607] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 799.735225][ T4607] ? security_sctp_bind_connect+0x7e/0x2e0 [ 799.735257][ T4607] sctp_sendmsg+0x155c/0x2810 [ 799.735295][ T4607] ? __pfx_sctp_sendmsg+0x10/0x10 [ 799.735324][ T4607] ? aa_sk_perm+0x81e/0x950 [ 799.735362][ T4607] ? __pfx_aa_sk_perm+0x10/0x10 [ 799.735397][ T4607] ? sock_rps_record_flow+0x19/0x410 [ 799.735430][ T4607] ? inet_sendmsg+0x2f4/0x370 [ 799.735464][ T4607] __sock_sendmsg+0x19c/0x270 [ 799.735509][ T4607] ____sys_sendmsg+0x52d/0x830 [ 799.735543][ T4607] ? __pfx_____sys_sendmsg+0x10/0x10 [ 799.735580][ T4607] ? import_iovec+0x74/0xa0 [ 799.735612][ T4607] ___sys_sendmsg+0x21f/0x2a0 [ 799.735640][ T4607] ? __pfx____sys_sendmsg+0x10/0x10 [ 799.735707][ T4607] ? __fget_files+0x2a/0x420 [ 799.735726][ T4607] ? __fget_files+0x3a0/0x420 [ 799.735757][ T4607] __sys_sendmmsg+0x227/0x430 [ 799.735790][ T4607] ? __pfx___sys_sendmmsg+0x10/0x10 [ 799.735813][ T4607] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 799.735868][ T4607] ? ksys_write+0x22a/0x250 [ 799.735898][ T4607] ? __pfx_ksys_write+0x10/0x10 [ 799.735923][ T4607] ? rcu_is_watching+0x15/0xb0 [ 799.735953][ T4607] __x64_sys_sendmmsg+0xa0/0xc0 [ 799.735982][ T4607] do_syscall_64+0xfa/0x3b0 [ 799.736004][ T4607] ? lockdep_hardirqs_on+0x9c/0x150 [ 799.736026][ T4607] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.736047][ T4607] ? clear_bhb_loop+0x60/0xb0 [ 799.736072][ T4607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.736093][ T4607] RIP: 0033:0x7f0fb098eec9 [ 799.736112][ T4607] 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 [ 799.736130][ T4607] RSP: 002b:00007f0fb18ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 799.736152][ T4607] RAX: ffffffffffffffda RBX: 00007f0fb0be5fa0 RCX: 00007f0fb098eec9 [ 799.736168][ T4607] RDX: 0000000000000002 RSI: 00002000000013c0 RDI: 0000000000000003 [ 799.736181][ T4607] RBP: 00007f0fb18ba090 R08: 0000000000000000 R09: 0000000000000000 [ 799.736193][ T4607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 799.736205][ T4607] R13: 00007f0fb0be6038 R14: 00007f0fb0be5fa0 R15: 00007ffc18144658 [ 799.736241][ T4607] [ 800.200939][ T4616] netlink: 'syz.1.13061': attribute type 1 has an invalid length. [ 800.282525][ T4626] netlink: 28 bytes leftover after parsing attributes in process `syz.1.13061'. [ 800.327477][ T4616] vlan1: entered allmulticast mode [ 800.336405][ T4616] bridge0: entered allmulticast mode [ 800.343012][ T4616] bond13: (slave vlan1): Opening slave failed [ 800.491372][ T4633] netlink: 36 bytes leftover after parsing attributes in process `syz.2.13065'. [ 800.515094][ T4638] netlink: 24 bytes leftover after parsing attributes in process `syz.4.13066'. [ 800.516090][ T4636] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13069'. [ 800.590420][ T4643] netlink: 56 bytes leftover after parsing attributes in process `syz.1.13067'. [ 800.710563][ T4652] netlink: 'syz.2.13074': attribute type 25 has an invalid length. [ 800.738788][ T4653] FAULT_INJECTION: forcing a failure. [ 800.738788][ T4653] name failslab, interval 1, probability 0, space 0, times 0 [ 800.751810][ T4653] CPU: 0 UID: 0 PID: 4653 Comm: syz.3.13073 Not tainted syzkaller #0 PREEMPT(full) [ 800.751838][ T4653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 800.751852][ T4653] Call Trace: [ 800.751862][ T4653] [ 800.751872][ T4653] dump_stack_lvl+0x189/0x250 [ 800.751903][ T4653] ? __pfx____ratelimit+0x10/0x10 [ 800.751926][ T4653] ? __pfx_dump_stack_lvl+0x10/0x10 [ 800.751952][ T4653] ? __pfx__printk+0x10/0x10 [ 800.751998][ T4653] should_fail_ex+0x414/0x560 [ 800.752035][ T4653] should_failslab+0xa8/0x100 [ 800.752069][ T4653] __kmalloc_noprof+0xcb/0x4f0 [ 800.752097][ T4653] ? sctp_bind_addrs_to_raw+0xff/0x360 [ 800.752124][ T4653] sctp_bind_addrs_to_raw+0xff/0x360 [ 800.752166][ T4653] ? __pfx_sctp_bind_addrs_to_raw+0x10/0x10 [ 800.752203][ T4653] sctp_make_init+0x150/0xd30 [ 800.752225][ T4653] ? is_bpf_text_address+0x292/0x2b0 [ 800.752255][ T4653] ? is_bpf_text_address+0x26/0x2b0 [ 800.752289][ T4653] ? kernel_text_address+0xa5/0xe0 [ 800.752319][ T4653] ? __pfx_sctp_make_init+0x10/0x10 [ 800.752341][ T4653] ? arch_stack_walk+0xfc/0x150 [ 800.752380][ T4653] ? stack_trace_save+0x9c/0xe0 [ 800.752416][ T4653] sctp_sf_do_prm_asoc+0xd2/0x3f0 [ 800.752449][ T4653] sctp_do_sm+0x1e4/0x5a20 [ 800.752477][ T4653] ? __pfx_sctp_pname+0x10/0x10 [ 800.752509][ T4653] ? kasan_save_track+0x3e/0x80 [ 800.752535][ T4653] ? sctp_stream_init_ext+0x57/0x180 [ 800.752562][ T4653] ? sctp_sendmsg_to_asoc+0x12fd/0x1810 [ 800.752585][ T4653] ? sctp_sendmsg+0x1941/0x2810 [ 800.752606][ T4653] ? __sock_sendmsg+0x19c/0x270 [ 800.752634][ T4653] ? ____sys_sendmsg+0x52d/0x830 [ 800.752658][ T4653] ? __sys_sendmmsg+0x227/0x430 [ 800.752681][ T4653] ? __x64_sys_sendmmsg+0xa0/0xc0 [ 800.752705][ T4653] ? do_syscall_64+0xfa/0x3b0 [ 800.752727][ T4653] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.752750][ T4653] ? __pfx_sctp_do_sm+0x10/0x10 [ 800.752837][ T4653] ? __sk_mem_raise_allocated+0xaa9/0x1240 [ 800.752875][ T4653] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 800.752905][ T4653] sctp_sendmsg_to_asoc+0x102d/0x1810 [ 800.752927][ T4653] ? __asan_memcpy+0x40/0x70 [ 800.752956][ T4653] ? sctp_assoc_add_peer+0xcfa/0x13b0 [ 800.752997][ T4653] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 800.753021][ T4653] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 800.753043][ T4653] ? __local_bh_enable_ip+0x12d/0x1c0 [ 800.753070][ T4653] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 800.753094][ T4653] ? security_sctp_bind_connect+0x7e/0x2e0 [ 800.753125][ T4653] sctp_sendmsg+0x1941/0x2810 [ 800.753169][ T4653] ? __pfx_sctp_sendmsg+0x10/0x10 [ 800.753196][ T4653] ? aa_sk_perm+0x81e/0x950 [ 800.753231][ T4653] ? __pfx_aa_sk_perm+0x10/0x10 [ 800.753283][ T4653] ? sock_rps_record_flow+0x19/0x410 [ 800.753317][ T4653] ? inet_sendmsg+0x2f4/0x370 [ 800.753352][ T4653] __sock_sendmsg+0x19c/0x270 [ 800.753386][ T4653] ____sys_sendmsg+0x52d/0x830 [ 800.753425][ T4653] ? __pfx_____sys_sendmsg+0x10/0x10 [ 800.753488][ T4653] ? import_iovec+0x74/0xa0 [ 800.753520][ T4653] ___sys_sendmsg+0x21f/0x2a0 [ 800.753551][ T4653] ? __pfx____sys_sendmsg+0x10/0x10 [ 800.753629][ T4653] ? __fget_files+0x2a/0x420 [ 800.753648][ T4653] ? __fget_files+0x3a0/0x420 [ 800.753680][ T4653] __sys_sendmmsg+0x227/0x430 [ 800.753715][ T4653] ? __pfx___sys_sendmmsg+0x10/0x10 [ 800.753739][ T4653] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 800.753795][ T4653] ? ksys_write+0x22a/0x250 [ 800.753827][ T4653] ? __pfx_ksys_write+0x10/0x10 [ 800.753854][ T4653] ? rcu_is_watching+0x15/0xb0 [ 800.753883][ T4653] __x64_sys_sendmmsg+0xa0/0xc0 [ 800.753914][ T4653] do_syscall_64+0xfa/0x3b0 [ 800.753937][ T4653] ? lockdep_hardirqs_on+0x9c/0x150 [ 800.753959][ T4653] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.753980][ T4653] ? clear_bhb_loop+0x60/0xb0 [ 800.754007][ T4653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.754027][ T4653] RIP: 0033:0x7f5ef4b8eec9 [ 800.754047][ T4653] 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 [ 800.754066][ T4653] RSP: 002b:00007f5ef5a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 800.754089][ T4653] RAX: ffffffffffffffda RBX: 00007f5ef4de5fa0 RCX: 00007f5ef4b8eec9 [ 800.754104][ T4653] RDX: 0000000000000002 RSI: 00002000000013c0 RDI: 0000000000000003 [ 800.754118][ T4653] RBP: 00007f5ef5a1f090 R08: 0000000000000000 R09: 0000000000000000 [ 800.754131][ T4653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 800.754143][ T4653] R13: 00007f5ef4de6038 R14: 00007f5ef4de5fa0 R15: 00007ffcd87af698 [ 800.754179][ T4653] [ 801.200860][ T31] INFO: task udevd:21121 blocked for more than 143 seconds. [ 801.208189][ T31] Not tainted syzkaller #0 [ 801.213201][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 801.222196][ T31] task:udevd state:D stack:22616 pid:21121 tgid:21121 ppid:5234 task_flags:0x400040 flags:0x00004006 [ 801.234233][ T31] Call Trace: [ 801.237546][ T31] [ 801.240912][ T31] __schedule+0x1798/0x4cc0 [ 801.245485][ T31] ? __pfx___schedule+0x10/0x10 [ 801.250445][ T31] ? schedule+0x91/0x360 [ 801.254724][ T31] schedule+0x165/0x360 [ 801.258914][ T31] io_schedule+0x80/0xd0 [ 801.263248][ T31] folio_wait_bit_common+0x6b0/0xb90 [ 801.268680][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 801.274688][ T31] ? __pfx_wake_page_function+0x10/0x10 [ 801.280400][ T31] ? __filemap_get_folio+0x760/0xaf0 [ 801.285713][ T31] ? do_read_cache_folio+0x4e9/0x590 [ 801.291135][ T31] do_read_cache_folio+0x1aa/0x590 [ 801.296279][ T31] ? __pfx_blkdev_read_folio+0x10/0x10 [ 801.301803][ T31] read_part_sector+0xb6/0x2b0 [ 801.306624][ T31] adfspart_check_POWERTEC+0x8c/0xf30 [ 801.312097][ T31] ? __pfx_adfspart_check_ICS+0x10/0x10 [ 801.317669][ T31] ? __pfx_adfspart_check_POWERTEC+0x10/0x10 [ 801.323758][ T31] bdev_disk_changed+0x75f/0x14b0 [ 801.328851][ T31] ? __pfx_bdev_disk_changed+0x10/0x10 [ 801.334426][ T31] ? wait_on_inode+0xc0/0x230 [ 801.339141][ T31] blkdev_get_whole+0x380/0x510 [ 801.344101][ T31] bdev_open+0x31e/0xd30 [ 801.348399][ T31] blkdev_open+0x457/0x600 [ 801.352962][ T31] ? __pfx_blkdev_open+0x10/0x10 [ 801.357969][ T31] do_dentry_open+0x950/0x13f0 [ 801.362860][ T31] vfs_open+0x3b/0x340 [ 801.366974][ T31] ? path_openat+0x2ecd/0x3830 [ 801.371864][ T31] path_openat+0x2ee5/0x3830 [ 801.376492][ T31] ? arch_stack_walk+0xfc/0x150 [ 801.381482][ T31] ? stack_depot_save_flags+0x40/0x860 [ 801.386983][ T31] ? finish_fault+0xe5f/0x1080 [ 801.391877][ T31] ? __pfx_path_openat+0x10/0x10 [ 801.396850][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.403038][ T31] do_filp_open+0x1fa/0x410 [ 801.407574][ T31] ? __lock_acquire+0xab9/0xd20 [ 801.412544][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 801.417627][ T31] ? _raw_spin_unlock+0x28/0x50 [ 801.422574][ T31] ? alloc_fd+0x64c/0x6c0 [ 801.426947][ T31] do_sys_openat2+0x121/0x1c0 [ 801.431716][ T31] ? __pfx___up_read+0x10/0x10 [ 801.436530][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 801.441824][ T31] ? do_user_addr_fault+0xc8a/0x1390 [ 801.447155][ T31] __x64_sys_openat+0x138/0x170 [ 801.452127][ T31] do_syscall_64+0xfa/0x3b0 [ 801.456656][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 801.461928][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.468024][ T31] ? clear_bhb_loop+0x60/0xb0 [ 801.472814][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.478828][ T31] RIP: 0033:0x7f78d7aa7407 [ 801.483370][ T31] RSP: 002b:00007ffded5f61d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 801.491875][ T31] RAX: ffffffffffffffda RBX: 00007f78d8232880 RCX: 00007f78d7aa7407 [ 801.499930][ T31] RDX: 00000000000a0800 RSI: 000055a7fee73600 RDI: ffffffffffffff9c [ 801.507928][ T31] RBP: 000055a7fee4f910 R08: 0000000000000000 R09: 0000000000000000 [ 801.515971][ T5883] Bluetooth: hci2: command 0x0405 tx timeout [ 801.515984][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a7fee67e00 [ 801.530101][ T31] R13: 000055a7fee5d190 R14: 00007ffded5f6298 R15: 000055a7fee67e00 [ 801.538126][ T31] [ 801.541388][ T31] [ 801.541388][ T31] Showing all locks held in the system: [ 801.549123][ T31] 1 lock held by khungtaskd/31: [ 801.554083][ T31] #0: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 801.564056][ T31] 3 locks held by kworker/u9:0/51: [ 801.569210][ T31] 2 locks held by getty/5623: [ 801.573978][ T31] #0: ffff88814d2290a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 801.583821][ T31] #1: ffffc900036c32f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 801.594060][ T31] 1 lock held by udevd/21121: [ 801.598763][ T31] #0: ffff8880252d5358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 801.608115][ T31] 1 lock held by syz.2.13075/4656: [ 801.613310][ T31] [ 801.615655][ T31] ============================================= [ 801.615655][ T31] [ 801.624158][ T31] NMI backtrace for cpu 0 [ 801.624176][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 801.624200][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 801.624213][ T31] Call Trace: [ 801.624221][ T31] [ 801.624231][ T31] dump_stack_lvl+0x189/0x250 [ 801.624265][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 801.624292][ T31] ? __pfx__printk+0x10/0x10 [ 801.624337][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 801.624372][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 801.624407][ T31] ? __pfx__printk+0x10/0x10 [ 801.624442][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 801.624479][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 801.624514][ T31] watchdog+0xf93/0xfe0 [ 801.624561][ T31] ? watchdog+0x1de/0xfe0 [ 801.624596][ T31] kthread+0x70e/0x8a0 [ 801.624632][ T31] ? __pfx_watchdog+0x10/0x10 [ 801.624660][ T31] ? __pfx_kthread+0x10/0x10 [ 801.624688][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 801.624708][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 801.624728][ T31] ? __pfx_kthread+0x10/0x10 [ 801.624754][ T31] ret_from_fork+0x439/0x7d0 [ 801.624779][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 801.624807][ T31] ? __switch_to_asm+0x39/0x70 [ 801.624833][ T31] ? __switch_to_asm+0x33/0x70 [ 801.624857][ T31] ? __pfx_kthread+0x10/0x10 [ 801.624883][ T31] ret_from_fork_asm+0x1a/0x30 [ 801.624928][ T31] [ 801.624935][ T31] Sending NMI from CPU 0 to CPUs 1: [ 801.772073][ C1] NMI backtrace for cpu 1 [ 801.772089][ C1] CPU: 1 UID: 0 PID: 4656 Comm: syz.2.13075 Not tainted syzkaller #0 PREEMPT(full) [ 801.772108][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 801.772119][ C1] RIP: 0010:debug_check_no_obj_freed+0x0/0x470 [ 801.772167][ C1] Code: 80 c1 03 38 c1 0f 8c 2d ff ff ff 4c 89 ef e8 07 68 52 fd e9 20 ff ff ff 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 81 ec 88 00 00 00 65 [ 801.772182][ C1] RSP: 0018:ffffc9000b277170 EFLAGS: 00000246 [ 801.772198][ C1] RAX: d64ed479d2b56900 RBX: 0000000000000000 RCX: ffffffff8e13a100 [ 801.772211][ C1] RDX: fffffffe1f0f9500 RSI: 00000000000000f0 RDI: ffff88805aef9500 [ 801.772223][ C1] RBP: ffff88805aef9500 R08: 0000000000000000 R09: 1ffffffff1f474c6 [ 801.772236][ C1] R10: dffffc0000000000 R11: fffffbfff1f474c7 R12: 0000000000000000 [ 801.772247][ C1] R13: ffff88801e2a48c0 R14: 0000000000000000 R15: 0000000000212110 [ 801.772259][ C1] FS: 00007f9f0f3f16c0(0000) GS:ffff888125d12000(0000) knlGS:0000000000000000 [ 801.772274][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 801.772286][ C1] CR2: 0000200000003000 CR3: 000000007bdf2000 CR4: 00000000003526f0 [ 801.772301][ C1] Call Trace: [ 801.772308][ C1] [ 801.772315][ C1] kmem_cache_free_bulk+0x248/0x520 [ 801.772348][ C1] ? kfree_skb_list_reason+0x3eb/0x460 [ 801.772384][ C1] kfree_skb_list_reason+0x3eb/0x460 [ 801.772404][ C1] ? arch_stack_walk+0xfc/0x150 [ 801.772427][ C1] ? __pfx_kfree_skb_list_reason+0x10/0x10 [ 801.772447][ C1] ? __lock_acquire+0xab9/0xd20 [ 801.772485][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 801.772508][ C1] __dev_queue_xmit+0x21d3/0x3b50 [ 801.772530][ C1] ? do_syscall_64+0xfa/0x3b0 [ 801.772549][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.772572][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 801.772605][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 801.772635][ C1] ? rcu_is_watching+0x15/0xb0 [ 801.772663][ C1] ? pskb_expand_head+0xac0/0x1150 [ 801.772688][ C1] ? __bpf_redirect+0x56d/0xe40 [ 801.772707][ C1] __bpf_tx_skb+0x18e/0x260 [ 801.772730][ C1] bpf_clone_redirect+0x272/0x3d0 [ 801.772750][ C1] ? bpf_test_run+0x197/0x7b0 [ 801.772767][ C1] bpf_prog_b36a1f39e2fdd4f4+0x5f/0x68 [ 801.772787][ C1] ? preempt_schedule_irq+0xde/0x150 [ 801.772804][ C1] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 801.772821][ C1] ? preempt_schedule+0xae/0xc0 [ 801.772835][ C1] ? bpf_test_run+0x197/0x7b0 [ 801.772869][ C1] ? preempt_schedule_common+0x83/0xd0 [ 801.772887][ C1] ? preempt_schedule+0xae/0xc0 [ 801.772903][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 801.772921][ C1] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 801.772944][ C1] ? __local_bh_disable_ip+0xf1/0x190 [ 801.772962][ C1] ? __pfx___cant_migrate+0x10/0x10 [ 801.772978][ C1] ? __local_bh_enable_ip+0x12d/0x1c0 [ 801.772995][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 801.773015][ C1] ? bpf_test_timer_continue+0x136/0x350 [ 801.773037][ C1] bpf_test_run+0x318/0x7b0 [ 801.773068][ C1] ? __pfx_bpf_test_run+0x10/0x10 [ 801.773100][ C1] ? slab_build_skb+0x273/0x3e0 [ 801.773118][ C1] ? convert___skb_to_skb+0x3d/0x590 [ 801.773138][ C1] bpf_prog_test_run_skb+0xb30/0x1560 [ 801.773165][ C1] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 801.773184][ C1] bpf_prog_test_run+0x2c7/0x340 [ 801.773211][ C1] __sys_bpf+0x581/0x870 [ 801.773234][ C1] ? __pfx___sys_bpf+0x10/0x10 [ 801.773269][ C1] ? rcu_is_watching+0x15/0xb0 [ 801.773290][ C1] __x64_sys_bpf+0x7c/0x90 [ 801.773311][ C1] do_syscall_64+0xfa/0x3b0 [ 801.773330][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 801.773356][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.773373][ C1] ? clear_bhb_loop+0x60/0xb0 [ 801.773394][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.773423][ C1] RIP: 0033:0x7f9f0e58eec9 [ 801.773436][ C1] 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 [ 801.773451][ C1] RSP: 002b:00007f9f0f3f1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 801.773468][ C1] RAX: ffffffffffffffda RBX: 00007f9f0e7e5fa0 RCX: 00007f9f0e58eec9 [ 801.773480][ C1] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 801.773491][ C1] RBP: 00007f9f0e611f91 R08: 0000000000000000 R09: 0000000000000000 [ 801.773502][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 801.773513][ C1] R13: 00007f9f0e7e6038 R14: 00007f9f0e7e5fa0 R15: 00007ffdf18cabf8 [ 801.773535][ C1] [ 801.774490][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 802.228471][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 802.237591][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 802.247659][ T31] Call Trace: [ 802.250942][ T31] [ 802.253876][ T31] dump_stack_lvl+0x99/0x250 [ 802.258474][ T31] ? __asan_memcpy+0x40/0x70 [ 802.263071][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 802.268279][ T31] ? __pfx__printk+0x10/0x10 [ 802.272891][ T31] vpanic+0x281/0x750 [ 802.276880][ T31] ? __pfx_vpanic+0x10/0x10 [ 802.281410][ T31] ? preempt_schedule+0xae/0xc0 [ 802.286270][ T31] ? preempt_schedule_common+0x83/0xd0 [ 802.291741][ T31] panic+0xb9/0xc0 [ 802.295471][ T31] ? __pfx_panic+0x10/0x10 [ 802.299913][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 802.305369][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 802.311532][ T31] watchdog+0xfd2/0xfe0 [ 802.315706][ T31] ? watchdog+0x1de/0xfe0 [ 802.320055][ T31] kthread+0x70e/0x8a0 [ 802.324138][ T31] ? __pfx_watchdog+0x10/0x10 [ 802.328826][ T31] ? __pfx_kthread+0x10/0x10 [ 802.333427][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 802.338626][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 802.343831][ T31] ? __pfx_kthread+0x10/0x10 [ 802.348432][ T31] ret_from_fork+0x439/0x7d0 [ 802.353042][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 802.358162][ T31] ? __switch_to_asm+0x39/0x70 [ 802.362936][ T31] ? __switch_to_asm+0x33/0x70 [ 802.367710][ T31] ? __pfx_kthread+0x10/0x10 [ 802.372315][ T31] ret_from_fork_asm+0x1a/0x30 [ 802.377108][ T31] [ 802.380293][ T31] Kernel Offset: disabled [ 802.384622][ T31] Rebooting in 86400 seconds..