last executing test programs: 2.740432227s ago: executing program 3 (id=985): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="bfff000000000000000000000000000072013100000000009500"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) 2.665818926s ago: executing program 4 (id=987): r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xcd) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000d80)=0x55, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0xc806, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg1\x00', 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x809}, {0xa, 0x8, 0x0, @empty}, 0x2, {[0x0, 0x1, 0xfffffffe, 0x0, 0xffffffff, 0x8]}}, 0x5c) setsockopt$MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}, 0x0, {[0x1, 0x0, 0x0, 0x0, 0x9]}}, 0x5c) setsockopt$MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @local}, {0xa, 0x4e22, 0x800, @empty}, 0x0, {[0x0, 0x8000]}}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) setsockopt$MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x4}, 0x8}, {0xa, 0x0, 0x4, @empty}, 0x0, {[0x0, 0x0, 0x0, 0xbab, 0x89f, 0x8, 0x1]}}, 0x5c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140)={0x8}, 0x4) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0xd0}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000012c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000060a0b0400000000000000000200000018000480140001800a0001007265646972000000040002800900010073797a3000000000f9ff020073797a3200000000140000001100010000000000000000000000000a"], 0x6c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000080)={'ip_vti0\x00', r2, 0x8000, 0x10, 0x8001, 0x5, {{0xd, 0x4, 0x3, 0x38, 0x34, 0x68, 0x0, 0x25, 0x4, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0xf}, {[@ra={0x94, 0x4, 0x1}, @noop, @ssrr={0x89, 0x13, 0xef, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @generic={0x88, 0x7, "2a328a0845"}]}}}}}) sendto$inet(r1, 0x0, 0x0, 0x4004084, 0x0, 0x0) 2.435948431s ago: executing program 3 (id=989): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x0, 0x21018}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x1}]}}}, @IFLA_IFNAME={0x14, 0x3, 'geneve0\x00'}]}, 0x50}}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000240)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000300)=0x2c) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockname(r2, 0x0, &(0x7f0000000a80)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x2, 0x7, 0xff1, 0x41000, 0xffffffffffffffff, 0x82f, '\x00', r4, 0xffffffffffffffff, 0x2, 0x5, 0x2000004}, 0x50) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000001280)=@mangle={'mangle\x00', 0x8, 0x6, 0x520, 0x120, 0x0, 0x1f0, 0x1f0, 0x120, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0xff000000, 0x0, 0xffffff00, 0xff000000], [0xff, 0xff, 0xff000000, 0xffffffff], 'ipvlan1\x00', 'ipvlan1\x00', {}, {}, 0x0, 0x9, 0x2, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {0x7a00000000000000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {0x5002}}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@private=0xa010100, 0x0, 0x32, 0x4}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0xff}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0x2}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x580) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r8, 0x6, 0xb, &(0x7f00000003c0)=""/250, &(0x7f00000004c0)=0xfa) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r6) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000380)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) r11 = socket(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0xc1) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c00060000006da800000000000000001c200000000000000000000026a1dee23f99ce9f3359d20ab50123e0e72f6914664ab006a6eb2263a7eb9951a90f059c08aab874d3e086dfecf28dc29602149d008c7296efbf3a41"], 0x1c}}, 0x0) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) splice(r10, 0x0, r9, 0x0, 0x7ffff000, 0x6) 2.435560407s ago: executing program 4 (id=990): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x40111}, 0x20000004) 2.235645466s ago: executing program 4 (id=994): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x5760, 0x0) write(r2, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYRES32, @ANYBLOB="fe880000000000000000000000000001000004d33200000020010000000000000000000000000001000000000000000000000000000d00000000000000010000000000000000000000000000000000000000000000000000000200000000000000fcffffffffffffff0c000000fcffffff0600000027bd7000000000000200000600"/154], 0xec}, 0x1, 0x0, 0x0, 0xc0}, 0x4080) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newtaction={0x48, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x34, 0x1, [@m_sample={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4, {0x3}}}}]}]}, 0x48}}, 0x880) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000b40)=ANY=[@ANYBLOB="3800000054000100010000000000000007000000", @ANYRES32=0x0, @ANYBLOB="20000100", @ANYRES32=0x0, @ANYBLOB="01000300ac1e0001000002eca418e0bddfb500000001000000000086dd0000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c40)=@gettfilter={0x0, 0x2e, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0x7}, {0xc, 0xffe0}, {0x5, 0x10}}, [{0x0, 0xb, 0xffffffff}, {0x0, 0xb, 0x244}, {0x0, 0xb, 0x13f1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040150}, 0x10) sendmsg$nl_route_sched(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=@newtfilter={0x63, 0x2c, 0xd27, 0x70bd2d, 0x25dfdc00, {0x0, 0x0, 0x0, r8, {0xfff3, 0xf}, {}, {0xfff3, 0xffe0}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0xed43, 0xf8, 0x6, 0x9, 0x951}}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x8, 0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40045}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000c80)={'nat\x00', 0x0, 0x0, 0x0, [0x5, 0x8761, 0x100, 0x1dc1c000, 0x9, 0x7], 0x7, &(0x7f00000009c0)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) r9 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="fa255b0d25fee5fabbf3d726677d9dc695d2680145d7ebac8b886560941c451d5c8ea5b6b67c431bb1464ae7262a1fdbac49e104406c0708ec84bbd4d16b6c580ce8136c381e7d8988806e90dc0bd150d801fbeaf1277d294db7ff7f35504dce0ea5505c4250c9a663866659f02b9452490bd468d6dac7ff98f5be63e76cacf240ffc075bc83e5816aa156d69beef7f38467fc3174a36962cea8d2f1ba1dd40ceded18dbd2090e54fe309f4c0a18eabcc214c0737ae1dcab379fc5aef7fff5fc71ef9e280a0f1e4a69b93a571f07d35c4e"}, {&(0x7f00000000c0)="90bbbe51208318909079f81dd57d85351e6c4ae7a288cca1346ef145f00a2603d6f97d694b4c1d0ba2477a16f136f28b0d8bbf3c24e4c126e61a8980cf624a9bc4766bda78f15bc9cc79dc6a021ee5f7fd41decc057a615803fdfa36d4f209203ae4a1e093ea7798371e5b219e33a909bbc600a6a91483861e2e9c52615bb61f9306960ade1233b33678c96270b8953b17975c6acf62b9d54ff119"}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/440], 0x0, 0x48000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000480)="ec63787ad0e7a6c3f0986e899d03abd6528450ea153cf0c6955a3c4fd7ebefc78eda0128640996a524902f569f609defb96503557c00a0d3d0ad443449f90fbff3c64aa682f29f30055325bf4ed14e2dfb0d4535e3653ee0c9fa136c6ca01e7ec23282c3f12db1b8ad848816bab708cf88847177a7530dbfe3c065cf9509dddeb5d2c982028d00b6862261653d431f3529803fe5a0b60eeffcd59e4e892ae65487ddb1b2303dcbd97a063d4f2a3818e9899a8b6c3cb474edb32182405f542244ebcff8c3582d5289537943597f05150d3e427d19d0b71cf0cf4863538dc64ceccce46807b95cc98baa4adaa30c93bfd4b72508"}, {&(0x7f0000000580)="f22d5c9aecc1cdde4990b9eff2bbf11f16ecde0d451d10fd3eb8555c1c0eb5e87e032dc0fa275fecf5c44545f07e579bd92eabbfcfb69e4e96179ea3ddece813f3835faf7c78df9995270d7884da8dd3a6493dbfe42d176a959b3772ad4025c9b9e9e78f71f319d755c5d996c640d4df543596b2780e309fdcae74162eb57fcf52a9f346c00146fd7f2dd21e8cb59495a25062c133c2f15d091fc15f22487ec92f8534737f78969632408d4588d31a722b09d2c9f534531d3156c2895c64830d3f19c2"}, 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0x0, 0x800}], 0x1, 0x4890) recvmmsg(r9, &(0x7f0000003540)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1}, 0xffffff0b}], 0x2, 0x2001, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r10) setsockopt$packet_int(r6, 0x107, 0x15, &(0x7f0000000b00)=0xdf, 0x4) r12 = accept$inet(0xffffffffffffffff, &(0x7f00000008c0)={0x2, 0x0, @multicast1}, &(0x7f0000000900)=0x10) ioctl$sock_SIOCETHTOOL(r12, 0x8946, &(0x7f0000000980)={'pimreg0\x00', &(0x7f0000000940)=@ethtool_link_settings={0x4c, 0x0, 0xa, 0x5, 0x5, 0x7f, 0x3e, 0x7, 0xe, 0x0, [0x28, 0xf, 0x2, 0x0, 0x80000000, 0x2, 0x2, 0xfff], [0x2]}}) sendmsg$NET_DM_CMD_START(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006a80)={&(0x7f0000000000)={0x14, r11, 0x401, 0x70bd28, 0x10000, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 1.706146561s ago: executing program 0 (id=999): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x24, 0x0, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x20, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.705316858s ago: executing program 1 (id=1000): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) write$tun(r0, &(0x7f0000000080)={@void, @void, @eth={@multicast, @empty, @val={@void, {0x8100, 0x1}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x9, 0xfffffffffffffff5, 0x67, 0x0, 0x9, 0x6, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x26) 1.608638027s ago: executing program 4 (id=1001): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200200, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r5 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="08008863040002"], 0xfce) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x305200, 0x0) close(r6) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=@newqdisc={0x168, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0xb}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xa, 0x7f61, 0xfffffffd, 0xc5, 0xe23, 0x1, 0x1, 0x7fff, 0x1}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_STAB={0x108, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x3, 0x7, 0x1, 0x1, 0x1, 0xa, 0x3, 0x7}}, {0x12, 0x2, [0xd, 0x2, 0x7, 0x7, 0x5, 0x7f, 0x7]}}, {{0x1c, 0x1, {0x1e, 0x6, 0x2, 0xfffffffd, 0x0, 0x5, 0x400, 0x6}}, {0x10, 0x2, [0x8000, 0x8, 0x7fff, 0x4, 0x7, 0x7]}}, {{0x1c, 0x1, {0x10, 0x9, 0x3, 0x9, 0x2, 0x5, 0x6, 0x7}}, {0x12, 0x2, [0x39c, 0x4, 0x83, 0xb5c, 0xff, 0x3, 0x93]}}, {{0x1c, 0x1, {0x3, 0x96, 0xf3ac, 0x5, 0x1, 0x80000000, 0xfffffffd, 0x2}}, {0x8, 0x2, [0x5, 0x7]}}, {{0x1c, 0x1, {0xfa, 0x4d, 0xd, 0xfffffffc, 0x2, 0xc, 0x1, 0x6}}, {0x10, 0x2, [0x1000, 0x7, 0xd, 0xc00, 0xf, 0x7f0e]}}, {{0x1c, 0x1, {0x10, 0x5, 0x4, 0x1, 0x1, 0x88, 0x2, 0x3}}, {0xa, 0x2, [0x1, 0x8, 0xfd3a]}}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x80000, {0x0, 0x0, 0x0, r9, {}, {0xffe6, 0xb}, {0xc, 0x1}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x8, 0x2, 0x10}}]}, 0x40}, 0x1, 0x0, 0x0, 0x140480a4}, 0x4008000) r10 = socket$pppl2tp(0x18, 0x1, 0x1) r11 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r10, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r11, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x32) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) close(0x3) r14 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r14, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x2, @empty}, 0x2, 0x2, 0x0, 0xfffffffc}}, 0x2e) sendmsg$L2TP_CMD_TUNNEL_GET(r12, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="250300006bb30000000008000000"], 0x14}}, 0x0) 1.607893446s ago: executing program 3 (id=1002): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000002ac0)=[@in6={0xa, 0x4e24, 0xa, @local, 0x9}]}, &(0x7f0000000080)=0x10) getpeername$packet(r1, 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r2 = socket$kcm(0x2d, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000400)='netfs_rreq_ref\x00', r3, 0x0, 0x9}, 0x18) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000640)="0a001c008e9381064e81f7a2db44b9b545c7910006007c09", 0x18}], 0x1}, 0x40008c4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e3, &(0x7f0000000180)={r2, r6}) 1.517869075s ago: executing program 0 (id=1003): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x503, 0x3000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}]}}}]}, 0x3c}}, 0x0) 1.436192415s ago: executing program 2 (id=1004): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x40111}, 0x20000004) 1.391578937s ago: executing program 1 (id=1005): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a84000000060a0b0400000000000000000200000058000480240001800b000100736f636b65740000140002800800024000000003080001400000000230000180080001006e6174002400028008000640000000030800054000000003080001400000000008000240000000020900010073797a30000000000900020073797a32"], 0xac}}, 0x0) 1.357133658s ago: executing program 2 (id=1006): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8800000002060500000000000000000007000008e7fe078005001500ff000000050005000000000044000780060005404e2300000800064000000004050015000700000007e20940000000050800134000000000000007080017400000000605800400000000000900020073797a31000000000500040001000000"], 0x88}}, 0x20004000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0xfffffffffffffdec) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ec0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000002f00)=0x2) ioctl$PPPIOCSMAXCID(r2, 0x4004743c, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000002c0)={"64954a914c375f60ee923a8dd373e9c7", 0x0, 0x0, {0x4da, 0x80}, {0x11dd, 0x1}, 0x4, [0x1, 0xb, 0x80000001, 0x2, 0x800, 0x400, 0x6, 0x8000000000000000, 0x9, 0x4, 0x4, 0x1, 0x0, 0x6, 0x100, 0x5]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000d00)={{r2}, r6, 0xf0115f4f192720ae, @inherit={0x88, &(0x7f0000000180)={0x1, 0x8, 0x101, 0x95, {0x29, 0x4, 0x8, 0x8, 0x9}, [0x2, 0x8, 0x5, 0x0, 0x0, 0x2, 0x6, 0xffffffff7fffffff]}}, @name="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"}) r8 = socket(0x2a, 0x2, 0x0) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet6(r5, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000400)="cdd60d5d3f1a7baebc60117907609734aeb0c3a498f9451e5b23c200a39a8670ed00ae397e9d76965f24ffadf6d3f79428e14d7689d611e67aba741943c3d087e9dbcc32fa9c9a86d5d06dc43c96b4c20bd723238ea55be53c2d2cab17452f841179647032d0ba98dd1f2c8e981e284166c0d710592ab3d6ffd1e9d2a00b1f65a0395b0f8547ff387c7000"/151, 0x97}], 0x1}}, {{&(0x7f0000000640)={0xa, 0x4e23, 0x64, @local, 0x4}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000800)="fc10bda043cc2ba28347648e3518f9459909f9918448eac99f52268045f6fc19a1146a7697d2e546fbe17e968574678ed7b906b0c3df8a75109efe", 0x3b}, {&(0x7f0000000880)="0b2498923a8f7ddc33a1032cea349f853a81ce7489a35fe4d2496160fc84629c79000bba11b411d935163d9bb0599670e875b078b2832c70a69377301a4b4bb389c071fc8f5016d15d6e360d970eba3aaa276ab21e7e6430c5152e79d343a8c3764efc1f8fbfa0856f9fbc2406aefbe00829e708df36a7dd07e1c97dce17928add91a624af70a10b8b84984e1470062a88d414fc8f", 0x95}, {&(0x7f0000000940)="a94a8d3934240cf01123fbe0b21b6d3cb338a39087b887f10e2d1d1d8f0e83228b550b3d036c87742e182f0e4f7cf7812e446fab8fa2308c38daa773901138c19e27c9b538a35c5125d98d95e3c660b1", 0x50}, {&(0x7f00000009c0)="29b491f9fb8ba6d6f7d77e78c94250da8454494e0894029b4b97019eff4ef71dc00efe6afd1135b96ad558aad27b3599be73593a0a6ee59e7961bdab0d1d2ad75519f94187815599deddc6688743d71e64684e3a431413973bf4904baa7f8948bc971330ac521b2f192c5a265b40", 0x6e}, {&(0x7f0000000a40)="9d63beebe04c0b9784918d19340e75841346179b56f61656802a3ae9abb127e73399489149ac2456babe89f33705546e15e2abbfda243f8d7d19291bed12bada56b2878bcb771b5cf0a0f67f659b874516d975e0a4c26497a007d1fdfeb94a6ece", 0x61}, {&(0x7f0000000ac0)="e61c51462b050b94e02b99d769a5efcfd8bd4e48089515017ac0c8b896594182b2b81f9e6faab34c2c14bf9b9b7f9f3ed0bc5e02fc729e1ab7712d4eb42aa297fad90103ee9585", 0x47}], 0x6, &(0x7f0000002f40)=[@hoplimit={{0x14, 0x29, 0x34, 0x5}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x2, 0xe, 0x1, 0xf9, 0x0, [@mcast2, @private0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1]}}}, @dstopts_2292={{0x1060, 0x29, 0x4, {0x5e, 0x208, '\x00', [@jumbo={0xc2, 0x4, 0x431}, @generic={0x0, 0x1000, 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{&(0x7f00000021c0)="d2e5a9ec8533b209edb840cfaee542081c7e6bfa5587c65847e240cf147d3fab652f37c5d70acc2866b9f98db257603bc5d1de67c0eb083ebd9e9c54834c47e41e35fe4e5e6cbb7300f1006f327d32bd7629e5e6946793cd7674595dccb32249f2024b31be0921d66746807e8defa97db9871e42841d1cd4a0700543845c8307ca406d", 0x83}, {&(0x7f0000002280)="c855c0ede4843bcf87276b0a00ef5313a6d0eb16edf8e857262b02725b67ee2d853ed023d4a7b4becb80fbca65a2f1b41eca306e78", 0x35}, {&(0x7f00000022c0)="025352b9a50d3d36410c2eca", 0xc}, {&(0x7f0000002380)="bcaae0a7b22be002fd427c152dc20076e206feefb45d0b62cbbde552f14e33e55d8ffc4c048e20ec11ab0768ae6f20ace4b438fa6066e5201bd64407edd839b5e021eaa2dfdd1bd3a288458dbd04eaffd44b86a0c437bfa7a05e68e56a2ea05819e80651648947b7a1644dae983c24a6e74fd6a37fe50929a1752992737c03b5a5629a259e0998ce38f5fc65cd52fde5f7d98be9da71c3677ba6e5", 0x9b}], 0x7, &(0x7f0000002900)=ANY=[@ANYBLOB="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"], 0x248}}, {{&(0x7f0000002300)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0x2f}, 0x3}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000002740)="b32e96d50783aaeab0a5c7d968f142d9b7a3c353c3d7d1f6263fb6e3202b41a119668dcc62c548bcfa0d57acb932ce63d7ae589e5621ef6884d277757cd0", 0x3e}, {&(0x7f0000004500)="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", 0x1000}], 0x2}}], 0x5, 0x40000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000e}, 0x94) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="28000000541300010026bd3ecf86ee76d77a5f4e000000000000", @ANYRES32=0x0, @ANYBLOB="8a5004000000000008001300", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0xc800}, 0x4040010) r12 = epoll_create(0x3ff) r13 = epoll_create1(0x80000) sendmsg$ETHTOOL_MSG_FEATURES_SET(r10, &(0x7f0000000600)={&(0x7f00000003c0), 0xc, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100025bd7000fddbdf250c000000500001800800030001000000140002006d6163766c616e3000000000000000000800030003000000080001009a6a55afffc98f8a993c14fe28a587081b295d0dc8c3650c731c154138ce", @ANYRES8=r7, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="080003000000000008000100", @ANYRES32=r9, @ANYBLOB="080075270f88132a932c5e73cbc37a10940b7ce5ddeb07951908fe84581bbdddb4ca08fa8eeab8a15d0f9c46b7f619f33acad5c29be609e2fdf1fc8c625a6e74d77d38", @ANYRES32=r9, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x4010}, 0x8800) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r13, 0x0) epoll_ctl$EPOLL_CTL_MOD(r12, 0x3, r13, &(0x7f0000000280)={0x2000000}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0, 0x6b, 0x0, 0x1, 0x4}, 0x28) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 1.271548048s ago: executing program 0 (id=1007): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x1e, r1, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0xc, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x8050) 1.215609318s ago: executing program 1 (id=1008): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002abd7000fddbdf252000000008000300", @ANYRES32=r6, @ANYBLOB="24002d80050004000100000008000300a500000005000100010000000800020003"], 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x4048040) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x1c, r2, 0x201, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x0) 1.166339201s ago: executing program 0 (id=1009): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000000000000002c0012800e0001006970366772657461700000060000008014000700000000000000ff0000000000000000010a000100aa"], 0x58}}, 0x0) 1.100123351s ago: executing program 0 (id=1010): unshare(0x20200) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'io'}]}, 0x4) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, 0x0) r5 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000880)={'vlan1\x00', &(0x7f0000000540)=@ethtool_sfeatures={0x3b, 0x2, [{0x8}, {0x8, 0x5}]}}) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x1}, 0x2, 0x4}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r5, 0x8004745a, &(0x7f0000005280)) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001ac0)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000091401001000000002000000080021"], 0x18}}, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x2f, 0x0, 0x0) 1.071791648s ago: executing program 4 (id=1011): r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x1ff) sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x20c0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f0000c0}, 0x10) (fail_nth: 58) 1.070146317s ago: executing program 2 (id=1012): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@ieee802154={0x24, @long={0x3, 0x1, {0x80947f00}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="2705020029ff14000600002fb96dbcf706060000170008005f45f491bdd54ec5ff1144ee162f", 0x26}], 0x1}, 0x20008010) 1.000104499s ago: executing program 1 (id=1013): socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) syz_init_net_socket$rose(0xb, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x80002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x20f43, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000001000010400000000000000ffff000000", @ANYRES32=0x0, @ANYBLOB="0380000000000000240012800c0001006d6163766c616e0014ef02800800010008000000060002000100000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) 529.497318ms ago: executing program 4 (id=1014): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000880)=0x8) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x114, 0x1e, 0x301, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x9}, @generic="9a8aa489160a11", @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb47d96219c08c029d1608a487f26fbe816b89f7cb81bff81a8b7a82565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875cf0d972df9e99f07976773f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fdc2f4393c05a007d12b505a84dfdb98d568175b62421d726d1e5331e1ddfd4d", @typed={0x8, 0x1, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x114}], 0x1}, 0x0) r4 = socket(0x10, 0x5, 0xb) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{&(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)='P', 0x1}], 0x1}}, {{&(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f00000004c0)="89", 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x17, &(0x7f0000001140)=@sack_info={r2, 0xef, 0x6}, 0xc) sendmmsg$sock(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000100)=@l2tp={0x2, 0x0, @broadcast, 0x3}, 0x80, 0x0}}, {{&(0x7f0000000700)=@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0x18}, 0x60}, 0x80, 0x0}}], 0x2, 0x48094) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) r6 = socket(0x10, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000000)="7800000018002507de9881a1ffff00000204be04020506050e020409470009003f000c00100046000000850800000000000000653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160005000a0000000000e00000000000f66ed538f2523250", 0x78, 0x800, 0x0, 0x0) sendfile(r0, r5, 0x0, 0xffffffff000) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x6, @empty, 0x10001, 0x3}, 0x80) 494.45542ms ago: executing program 3 (id=1015): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) write$tun(r0, &(0x7f0000000080)={@void, @void, @eth={@multicast, @empty, @val={@void, {0x8100, 0x1}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x9, 0xfffffffffffffff5, 0x67, 0x0, 0x9, 0x6, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x26) 431.688425ms ago: executing program 2 (id=1016): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000002680)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000340)="18", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000060a8a7b3adebf9b3fb45e8fac577a2"], 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x4000000, @ipv4={'\x00', '\xff\xff', @remote}, 0x401}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r5, &(0x7f00000000c0)=[{{&(0x7f00000003c0)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000000)="7f", 0x1}], 0x1}}], 0x1, 0x0) listen(r5, 0xfff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r6, 0x0) accept(r5, 0xfffffffffffffffd, &(0x7f0000000680)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000300)=0x2, 0x54) sendmmsg$inet6(r4, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001600)}], 0x1}}], 0x1, 0x24000015) recvmsg(r4, 0x0, 0x10002) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) sendto$packet(r2, &(0x7f00000000c0)="3f031c000302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc9", 0x26, 0x0, &(0x7f0000000540)={0xc9, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl1\x00', r3, 0x2f, 0x40, 0x8, 0x7, 0x6d, @private0, @loopback, 0x8, 0x40, 0x4, 0x5}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x300000d, 0x12, r1, 0x1000) unshare(0x22020400) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r7, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) 320.872093ms ago: executing program 0 (id=1017): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003e000900000000000008000003000000040004001c000180180010"], 0x34}, 0x1, 0xfdff}, 0x84) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x80, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x2004c0c5}, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00'}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x800) sendto$unix(r5, &(0x7f0000000000)="96e1825a8935527e2e610c701cea2bb564c4f3345c6a44b804bc2842519c666846c34acc07959ab1775837fe47f7d71eb72ae94e20ca5d34dcc577b4bebc0efe60e6fcb7f0aa9cb21196ab6f65d5e43b36c44f8887a13103f665e9fd646b65e2f4a9ba21d5214c4a6c936bc78f2f59c7a1bf221a1171c6cd4881942dd7acb7803ad6a8f4b8841bc19b805d9ab9765bd220c0b6ac8b051815481268175ff7409d4b1bf71b36818e8bf3c1", 0xfffffffffffffd2e, 0x20044801, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, r6}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) r8 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0xfffffffc, 0x1, 0x1000, 0x1, 0xd, 0x9, 0xa1, 0xfff, 0x3, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x5, 0x101, 0x80000000, 0x9, 0x3, 0x3, 0x1, 0xfffffffa, 0x401, 0x6, 0x9, 0x4, 0x7, 0x5, 0x66c, 0x762, 0x1, 0x0, 0xe, 0x2b11, 0x104, 0x2, 0x1c00, 0xb, 0x7, 0xbed4, 0x8, 0x100, 0x3, 0x0, 0xfffe, 0x8, 0x7, 0x79c, 0x2, 0x1, 0x7f, 0x3ff, 0xa, 0x7, 0xf, 0x101, 0xd7, 0x1fa4860a, 0x7, 0xaa, 0xfff, 0x5, 0x180000, 0x80007, 0x80bf44, 0x5, 0x2af, 0xf5, 0xffffffff, 0x2, 0x6, 0x9, 0x4, 0x7, 0x5, 0xba2a, 0x4, 0x5, 0x8, 0x752, 0x5, 0x4, 0x0, 0x10001, 0x2, 0xffffffff, 0x0, 0x6, 0x8, 0x8, 0xffffffff, 0x2, 0x2, 0x81, 0x100, 0x5, 0x68, 0x81, 0xb, 0x5, 0x6, 0x3, 0x2, 0x1, 0x12, 0xd9a, 0x9, 0x2a2, 0x0, 0xffff, 0x9, 0x5, 0x8, 0x0, 0x98fa, 0x2, 0x0, 0x7, 0x4, 0x5, 0x401, 0xd, 0x0, 0x8, 0x1, 0x200, 0xc5e, 0xffffffff]}}) unshare(0x62040200) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4071, 0xec0}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000400)=""/133, 0xe8b}], 0x9}, 0x40020000) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0xfffe}], 0x1}, 0x0) 286.380901ms ago: executing program 2 (id=1018): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a84000000060a0b0400000000000000000200000058000480240001800b000100736f636b65740000140002800800024000000003080001400000000230000180080001006e6174002400028008000640000000030800054000000003080001400000000008000240000000020900010073797a30000000000900020073797a32"], 0xac}}, 0x0) 223.946309ms ago: executing program 1 (id=1019): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x1e, 0x0, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0xc, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x8050) 151.136517ms ago: executing program 3 (id=1020): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="09000000000000002c0012800e0001006970366772657461700000060000008014000700000000000000ff0000000000000000010a000100aa"], 0x58}}, 0x0) 102.145611ms ago: executing program 2 (id=1021): r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_NAT_TYPE={0x8}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0xa}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xf, 0x1ff, 0x600000, 0x4, 0xdf, 0x2}, &(0x7f00000002c0)={0x3, 0x8000, 0x3, 0xfffffffffffffffb, 0x4d, 0x1, 0x8000, 0x3}, &(0x7f0000000300)={0x7, 0x6, 0x1, 0xd, 0x6, 0x7ff, 0x9, 0x6}, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000440)={&(0x7f0000000400)={[0x7]}, 0x8}) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000001640)=""/139, &(0x7f0000000100)=0x8) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYRES32=r3], 0x28}}, 0x802) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000fc0)={'wlan1\x00'}) sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000180)={0x34, r6, 0x1, 0x70bd2e, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "727afffa97"}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x818}, 0x4000) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) readv(r9, &(0x7f0000000040)=[{&(0x7f0000001640)=""/244, 0xf4}], 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="9d5ab229d99f6a8e10bb5fd52316e117eee892d86a067b4ae693515c2f15508e4d2d7c3d8a0ca7d2f3469320bce3097147e2e1816fe001f04afec25f5b9aaa55646b232a465b2c0deb426a084a2220ab94ff8be945f2a80ac0b0d740961893e41b80741213be111e59de4d56b3f64fb98fbf7b1153833e89545ca0f5b265", 0x7e) socket$xdp(0x2c, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x400000000000004) writev(r0, &(0x7f0000019440), 0x0) socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r10 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r10, 0x110, 0x2, 0x0, 0x0) 33.243561ms ago: executing program 3 (id=1022): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffffff2b) sendto$inet(r1, &(0x7f00000001c0)="f72bacc3ca1aaadf08e239411cbcf4b2ef908084f500db36e2ef38b56d756f041132ccc67bec238c21e52da753b3", 0x2e, 0x0, &(0x7f00000004c0)={0x2, 0x4e20, @multicast1}, 0x10) readv(r0, &(0x7f0000000500)=[{&(0x7f0000002100)=""/4076, 0x2d}], 0x57) 0s ago: executing program 1 (id=1023): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x80ffffff, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000400000020001000000000000000a18ff00000005000500000000000a"], 0x70}}, 0x0) kernel console output (not intermixed with test programs): __x64_sys_sendmsg+0x19b/0x260 [ 124.401070][ T6602] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 124.401107][ T6602] ? __pfx_ksys_write+0x10/0x10 [ 124.401130][ T6602] ? rcu_is_watching+0x15/0xb0 [ 124.401155][ T6602] ? do_syscall_64+0xbe/0x3b0 [ 124.401177][ T6602] do_syscall_64+0xfa/0x3b0 [ 124.401192][ T6602] ? lockdep_hardirqs_on+0x9c/0x150 [ 124.401218][ T6602] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.401236][ T6602] ? clear_bhb_loop+0x60/0xb0 [ 124.401258][ T6602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.401274][ T6602] RIP: 0033:0x7f416658e9a9 [ 124.401291][ T6602] 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 [ 124.401305][ T6602] RSP: 002b:00007f4167462038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.401324][ T6602] RAX: ffffffffffffffda RBX: 00007f41667b5fa0 RCX: 00007f416658e9a9 [ 124.401336][ T6602] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000004 [ 124.401347][ T6602] RBP: 00007f4167462090 R08: 0000000000000000 R09: 0000000000000000 [ 124.401357][ T6602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.401367][ T6602] R13: 0000000000000000 R14: 00007f41667b5fa0 R15: 00007fff065d7068 [ 124.401394][ T6602] [ 124.804276][ T6607] netlink: 396 bytes leftover after parsing attributes in process `syz.0.196'. [ 124.961596][ T6611] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 125.238609][ T5957] tipc: Node number set to 3216818667 [ 125.813877][ T6597] tipc: Disabling bearer [ 125.834973][ T1150] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.923465][ T13] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.010011][ T6616] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 126.046322][ T6616] netlink: 132 bytes leftover after parsing attributes in process `syz.0.201'. [ 127.277870][ T6632] FAULT_INJECTION: forcing a failure. [ 127.277870][ T6632] name failslab, interval 1, probability 0, space 0, times 0 [ 127.293674][ T6630] netlink: 40 bytes leftover after parsing attributes in process `syz.0.206'. [ 127.315440][ T6632] CPU: 0 UID: 0 PID: 6632 Comm: syz.1.207 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 127.315469][ T6632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 127.315481][ T6632] Call Trace: [ 127.315490][ T6632] [ 127.315499][ T6632] dump_stack_lvl+0x189/0x250 [ 127.315528][ T6632] ? __pfx____ratelimit+0x10/0x10 [ 127.315572][ T6632] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.315596][ T6632] ? __pfx__printk+0x10/0x10 [ 127.315629][ T6632] ? __pfx___might_resched+0x10/0x10 [ 127.315658][ T6632] should_fail_ex+0x414/0x560 [ 127.315685][ T6632] should_failslab+0xa8/0x100 [ 127.315718][ T6632] __kmalloc_noprof+0xcb/0x4f0 [ 127.315744][ T6632] ? __kasan_kmalloc+0x93/0xb0 [ 127.315768][ T6632] ? nla_strdup+0x9d/0x140 [ 127.315800][ T6632] nla_strdup+0x9d/0x140 [ 127.315826][ T6632] nf_tables_newflowtable+0xa0a/0x20d0 [ 127.315865][ T6632] ? __lock_acquire+0x9f2/0xd20 [ 127.315889][ T6632] ? __pfx_nf_tables_newflowtable+0x10/0x10 [ 127.315936][ T6632] ? __nla_parse+0x40/0x60 [ 127.315966][ T6632] nfnetlink_rcv+0x112f/0x2520 [ 127.316031][ T6632] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 127.316077][ T6632] ? ref_tracker_free+0x63a/0x7d0 [ 127.316133][ T6632] ? __netlink_deliver_tap+0x807/0x850 [ 127.316152][ T6632] ? netlink_deliver_tap+0x2e/0x1b0 [ 127.316192][ T6632] netlink_unicast+0x82c/0x9e0 [ 127.316232][ T6632] ? __pfx_netlink_unicast+0x10/0x10 [ 127.316263][ T6632] ? netlink_sendmsg+0x642/0xb30 [ 127.316282][ T6632] ? skb_put+0x11b/0x210 [ 127.316307][ T6632] netlink_sendmsg+0x805/0xb30 [ 127.316339][ T6632] ? __pfx_netlink_sendmsg+0x10/0x10 [ 127.316362][ T6632] ? aa_sock_msg_perm+0x94/0x160 [ 127.316385][ T6632] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 127.316406][ T6632] ? __pfx_netlink_sendmsg+0x10/0x10 [ 127.316427][ T6632] __sock_sendmsg+0x219/0x270 [ 127.316460][ T6632] ____sys_sendmsg+0x505/0x830 [ 127.316491][ T6632] ? __pfx_____sys_sendmsg+0x10/0x10 [ 127.316526][ T6632] ? import_iovec+0x74/0xa0 [ 127.316565][ T6632] ___sys_sendmsg+0x21f/0x2a0 [ 127.316592][ T6632] ? __pfx____sys_sendmsg+0x10/0x10 [ 127.316659][ T6632] ? __fget_files+0x2a/0x420 [ 127.316675][ T6632] ? __fget_files+0x3a0/0x420 [ 127.316705][ T6632] __x64_sys_sendmsg+0x19b/0x260 [ 127.316733][ T6632] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 127.316769][ T6632] ? __pfx_ksys_write+0x10/0x10 [ 127.316793][ T6632] ? rcu_is_watching+0x15/0xb0 [ 127.316823][ T6632] ? do_syscall_64+0xbe/0x3b0 [ 127.316847][ T6632] do_syscall_64+0xfa/0x3b0 [ 127.316865][ T6632] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.316895][ T6632] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.316915][ T6632] ? clear_bhb_loop+0x60/0xb0 [ 127.316940][ T6632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.316960][ T6632] RIP: 0033:0x7fbee8f8e9a9 [ 127.316978][ T6632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.316994][ T6632] RSP: 002b:00007fbee9e44038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.317016][ T6632] RAX: ffffffffffffffda RBX: 00007fbee91b5fa0 RCX: 00007fbee8f8e9a9 [ 127.317030][ T6632] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 127.317043][ T6632] RBP: 00007fbee9e44090 R08: 0000000000000000 R09: 0000000000000000 [ 127.317055][ T6632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.317066][ T6632] R13: 0000000000000000 R14: 00007fbee91b5fa0 R15: 00007fff71960308 [ 127.317099][ T6632] [ 127.324780][ T6633] netlink: 268 bytes leftover after parsing attributes in process `syz.2.209'. [ 127.343564][ T6630] tc_dump_action: action bad kind [ 127.379554][ T6633] unsupported nla_type 65024 [ 128.310916][ T6667] netlink: 'syz.0.221': attribute type 9 has an invalid length. [ 128.366186][ T6667] netlink: 'syz.0.221': attribute type 7 has an invalid length. [ 128.374387][ T6675] netlink: 16 bytes leftover after parsing attributes in process `syz.4.222'. [ 128.394171][ T6667] netlink: 'syz.0.221': attribute type 8 has an invalid length. [ 128.395971][ T6675] netlink: 8 bytes leftover after parsing attributes in process `syz.4.222'. [ 128.414716][ T6669] netlink: 'syz.2.220': attribute type 1 has an invalid length. [ 128.440058][ T6669] netlink: 784 bytes leftover after parsing attributes in process `syz.2.220'. [ 128.979927][ T6693] netlink: 28 bytes leftover after parsing attributes in process `syz.3.227'. [ 129.011749][ T6693] FAULT_INJECTION: forcing a failure. [ 129.011749][ T6693] name failslab, interval 1, probability 0, space 0, times 0 [ 129.032483][ T6693] CPU: 1 UID: 0 PID: 6693 Comm: syz.3.227 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 129.032513][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 129.032525][ T6693] Call Trace: [ 129.032534][ T6693] [ 129.032542][ T6693] dump_stack_lvl+0x189/0x250 [ 129.032571][ T6693] ? __pfx____ratelimit+0x10/0x10 [ 129.032603][ T6693] ? __pfx_dump_stack_lvl+0x10/0x10 [ 129.032627][ T6693] ? __pfx__printk+0x10/0x10 [ 129.032661][ T6693] ? __pfx___might_resched+0x10/0x10 [ 129.032684][ T6693] ? fs_reclaim_acquire+0x7d/0x100 [ 129.032709][ T6693] should_fail_ex+0x414/0x560 [ 129.032734][ T6693] should_failslab+0xa8/0x100 [ 129.032766][ T6693] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 129.032793][ T6693] ? __alloc_skb+0x112/0x2d0 [ 129.032817][ T6693] __alloc_skb+0x112/0x2d0 [ 129.032841][ T6693] netlink_ack+0x146/0xa50 [ 129.032870][ T6693] ? __pfx_genl_rcv_msg+0x10/0x10 [ 129.032893][ T6693] ? __pfx_nl802154_pre_doit+0x10/0x10 [ 129.032921][ T6693] ? __pfx_nl802154_post_doit+0x10/0x10 [ 129.032967][ T6693] netlink_rcv_skb+0x28c/0x470 [ 129.032996][ T6693] ? __lock_acquire+0xab9/0xd20 [ 129.033017][ T6693] ? __pfx_genl_rcv_msg+0x10/0x10 [ 129.033044][ T6693] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 129.033097][ T6693] ? down_read+0x1ad/0x2e0 [ 129.033119][ T6693] genl_rcv+0x28/0x40 [ 129.033142][ T6693] netlink_unicast+0x82c/0x9e0 [ 129.033180][ T6693] ? __pfx_netlink_unicast+0x10/0x10 [ 129.033212][ T6693] ? netlink_sendmsg+0x642/0xb30 [ 129.033228][ T6693] ? skb_put+0x11b/0x210 [ 129.033253][ T6693] netlink_sendmsg+0x805/0xb30 [ 129.033283][ T6693] ? __pfx_netlink_sendmsg+0x10/0x10 [ 129.033308][ T6693] ? aa_sock_msg_perm+0x94/0x160 [ 129.033331][ T6693] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 129.033352][ T6693] ? __pfx_netlink_sendmsg+0x10/0x10 [ 129.033378][ T6693] __sock_sendmsg+0x219/0x270 [ 129.033428][ T6693] ____sys_sendmsg+0x505/0x830 [ 129.033458][ T6693] ? __pfx_____sys_sendmsg+0x10/0x10 [ 129.033491][ T6693] ? import_iovec+0x74/0xa0 [ 129.033522][ T6693] ___sys_sendmsg+0x21f/0x2a0 [ 129.033547][ T6693] ? __pfx____sys_sendmsg+0x10/0x10 [ 129.033605][ T6693] ? __fget_files+0x2a/0x420 [ 129.033619][ T6693] ? __fget_files+0x3a0/0x420 [ 129.033643][ T6693] __x64_sys_sendmsg+0x19b/0x260 [ 129.033669][ T6693] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 129.033703][ T6693] ? __pfx_ksys_write+0x10/0x10 [ 129.033738][ T6693] ? rcu_is_watching+0x15/0xb0 [ 129.033764][ T6693] ? do_syscall_64+0xbe/0x3b0 [ 129.033786][ T6693] do_syscall_64+0xfa/0x3b0 [ 129.033802][ T6693] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.033828][ T6693] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.033865][ T6693] ? clear_bhb_loop+0x60/0xb0 [ 129.033890][ T6693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.033909][ T6693] RIP: 0033:0x7f310c38e9a9 [ 129.033926][ T6693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 129.033942][ T6693] RSP: 002b:00007f310d265038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 129.033974][ T6693] RAX: ffffffffffffffda RBX: 00007f310c5b5fa0 RCX: 00007f310c38e9a9 [ 129.033988][ T6693] RDX: 000000002000c0c0 RSI: 0000200000000e40 RDI: 0000000000000004 [ 129.034000][ T6693] RBP: 00007f310d265090 R08: 0000000000000000 R09: 0000000000000000 [ 129.034010][ T6693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.034021][ T6693] R13: 0000000000000000 R14: 00007f310c5b5fa0 R15: 00007ffd8208cf08 [ 129.034052][ T6693] [ 129.383729][ T6697] netlink: 20 bytes leftover after parsing attributes in process `syz.1.228'. [ 129.883224][ T6711] netlink: 136 bytes leftover after parsing attributes in process `syz.1.235'. [ 129.930996][ T6711] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 130.016278][ T1543] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 130.343803][ T6733] SET target dimension over the limit! [ 130.481058][ T6739] syzkaller0: entered promiscuous mode [ 130.501253][ T6741] netlink: 172 bytes leftover after parsing attributes in process `syz.3.242'. [ 130.515634][ T6739] syzkaller0: entered allmulticast mode [ 130.525136][ T6742] netlink: 22 bytes leftover after parsing attributes in process `syz.0.239'. [ 130.537644][ T6741] netlink: 40 bytes leftover after parsing attributes in process `syz.3.242'. [ 130.549967][ T6741] netlink: 68 bytes leftover after parsing attributes in process `syz.3.242'. [ 130.861575][ T5957] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 131.319862][ T6758] Bluetooth: MGMT ver 1.23 [ 131.355085][ T6757] Bluetooth: hci0: Opcode 0x0c03 failed: -112 [ 131.890495][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 132.086643][ T6768] netlink: 'syz.4.249': attribute type 13 has an invalid length. [ 132.113769][ T6768] netlink: 'syz.4.249': attribute type 17 has an invalid length. [ 132.450510][ T6768] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 132.470932][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 132.489394][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 132.552057][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 132.625569][ T6792] netlink: 'syz.3.257': attribute type 12 has an invalid length. [ 132.850579][ T6795] xt_CT: No such helper "syz0" [ 132.940326][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.950412][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.415952][ T5845] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 134.086390][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 134.177732][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 134.186993][ T6819] syzkaller0: entered promiscuous mode [ 134.204125][ T6824] __nla_validate_parse: 3 callbacks suppressed [ 134.204144][ T6824] netlink: 36 bytes leftover after parsing attributes in process `syz.2.263'. [ 134.214457][ T6819] syzkaller0: entered allmulticast mode [ 134.420059][ T6826] netlink: 'syz.1.267': attribute type 12 has an invalid length. [ 134.437287][ T6826] netlink: 9472 bytes leftover after parsing attributes in process `syz.1.267'. [ 137.034200][ T6851] FAULT_INJECTION: forcing a failure. [ 137.034200][ T6851] name failslab, interval 1, probability 0, space 0, times 0 [ 137.066933][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 137.083003][ T6851] CPU: 1 UID: 0 PID: 6851 Comm: syz.0.275 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 137.083036][ T6851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 137.083049][ T6851] Call Trace: [ 137.083057][ T6851] [ 137.083067][ T6851] dump_stack_lvl+0x189/0x250 [ 137.083097][ T6851] ? __pfx____ratelimit+0x10/0x10 [ 137.083129][ T6851] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.083154][ T6851] ? __pfx__printk+0x10/0x10 [ 137.083188][ T6851] ? __pfx___might_resched+0x10/0x10 [ 137.083209][ T6851] ? fs_reclaim_acquire+0x7d/0x100 [ 137.083235][ T6851] should_fail_ex+0x414/0x560 [ 137.083261][ T6851] should_failslab+0xa8/0x100 [ 137.083293][ T6851] __kmalloc_cache_noprof+0x70/0x3d0 [ 137.083321][ T6851] ? sctp_transport_new+0x7e/0x640 [ 137.083346][ T6851] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 137.083380][ T6851] sctp_transport_new+0x7e/0x640 [ 137.083410][ T6851] sctp_assoc_add_peer+0x260/0x13b0 [ 137.083448][ T6851] ? sctp_bind_addr_copy+0x380/0x3c0 [ 137.083484][ T6851] sctp_connect_new_asoc+0x30a/0x690 [ 137.083511][ T6851] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 137.083534][ T6851] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 137.083556][ T6851] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 137.083576][ T6851] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 137.083599][ T6851] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 137.083622][ T6851] ? security_sctp_bind_connect+0x7e/0x2e0 [ 137.083669][ T6851] sctp_sendmsg+0x155c/0x2810 [ 137.083724][ T6851] ? __pfx_sctp_sendmsg+0x10/0x10 [ 137.083750][ T6851] ? aa_sk_perm+0x81e/0x950 [ 137.083788][ T6851] ? __pfx_aa_sk_perm+0x10/0x10 [ 137.083823][ T6851] ? sock_rps_record_flow+0x19/0x410 [ 137.083854][ T6851] ? inet_sendmsg+0x2f4/0x370 [ 137.083879][ T6851] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 137.083912][ T6851] __sock_sendmsg+0x19c/0x270 [ 137.083945][ T6851] __sys_sendto+0x3bd/0x520 [ 137.083969][ T6851] ? __pfx___sys_sendto+0x10/0x10 [ 137.083987][ T6851] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 137.084023][ T6851] ? __fget_files+0x3a0/0x420 [ 137.084053][ T6851] ? ksys_write+0x22a/0x250 [ 137.084083][ T6851] ? __pfx_ksys_write+0x10/0x10 [ 137.084107][ T6851] ? rcu_is_watching+0x15/0xb0 [ 137.084137][ T6851] __x64_sys_sendto+0xde/0x100 [ 137.084161][ T6851] do_syscall_64+0xfa/0x3b0 [ 137.084179][ T6851] ? lockdep_hardirqs_on+0x9c/0x150 [ 137.084210][ T6851] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.084230][ T6851] ? clear_bhb_loop+0x60/0xb0 [ 137.084253][ T6851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.084270][ T6851] RIP: 0033:0x7f416658e9a9 [ 137.084288][ T6851] 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 [ 137.084304][ T6851] RSP: 002b:00007f4167462038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 137.084325][ T6851] RAX: ffffffffffffffda RBX: 00007f41667b5fa0 RCX: 00007f416658e9a9 [ 137.084340][ T6851] RDX: 0000000000000001 RSI: 00002000000004c0 RDI: 0000000000000003 [ 137.084352][ T6851] RBP: 00007f4167462090 R08: 00002000000001c0 R09: 0000000000000010 [ 137.084365][ T6851] R10: 00000000000020c0 R11: 0000000000000246 R12: 0000000000000002 [ 137.084377][ T6851] R13: 0000000000000000 R14: 00007f41667b5fa0 R15: 00007fff065d7068 [ 137.084408][ T6851] [ 137.941634][ T6868] netlink: 'syz.0.284': attribute type 29 has an invalid length. [ 138.060650][ T6871] syzkaller0: entered promiscuous mode [ 138.066341][ T6871] syzkaller0: entered allmulticast mode [ 138.073570][ T6868] netlink: 'syz.0.284': attribute type 29 has an invalid length. [ 138.216400][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 140.134561][ T6870] syzkaller0: entered promiscuous mode [ 140.148457][ T6870] syzkaller0: entered allmulticast mode [ 140.155889][ T6880] netlink: 'syz.0.284': attribute type 29 has an invalid length. [ 140.808546][ T6900] IPVS: set_ctl: invalid protocol: 92 0.0.0.0:20002 [ 141.808798][ T6885] FAULT_INJECTION: forcing a failure. [ 141.808798][ T6885] name failslab, interval 1, probability 0, space 0, times 0 [ 141.825907][ T6885] CPU: 0 UID: 0 PID: 6885 Comm: syz.2.288 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 141.825937][ T6885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 141.825949][ T6885] Call Trace: [ 141.825957][ T6885] [ 141.825966][ T6885] dump_stack_lvl+0x189/0x250 [ 141.825995][ T6885] ? __pfx____ratelimit+0x10/0x10 [ 141.826027][ T6885] ? __pfx_dump_stack_lvl+0x10/0x10 [ 141.826051][ T6885] ? __pfx__printk+0x10/0x10 [ 141.826084][ T6885] ? __pfx___might_resched+0x10/0x10 [ 141.826114][ T6885] should_fail_ex+0x414/0x560 [ 141.826138][ T6885] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 141.826166][ T6885] should_failslab+0xa8/0x100 [ 141.826197][ T6885] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 141.826231][ T6885] kmem_cache_alloc_lru_noprof+0x78/0x3d0 [ 141.826259][ T6885] ? alloc_inode+0x67/0x1b0 [ 141.826292][ T6885] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 141.826318][ T6885] alloc_inode+0x67/0x1b0 [ 141.826348][ T6885] new_inode+0x22/0x170 [ 141.826383][ T6885] __debugfs_create_file+0x14d/0x4f0 [ 141.826417][ T6885] debugfs_create_file_full+0x3f/0x60 [ 141.826447][ T6885] ref_tracker_dir_debugfs+0x14e/0x270 [ 141.826472][ T6885] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 141.826525][ T6885] ? rcu_is_watching+0x15/0xb0 [ 141.826547][ T6885] ? alloc_netdev_mqs+0xa3/0x1170 [ 141.826581][ T6885] ? __raw_spin_lock_init+0x45/0x100 [ 141.826612][ T6885] alloc_netdev_mqs+0x26f/0x1170 [ 141.826637][ T6885] ? __pfx_xfrmi_dev_setup+0x10/0x10 [ 141.826671][ T6885] rtnl_create_link+0x31f/0xd10 [ 141.826707][ T6885] rtnl_newlink_create+0x25c/0xb00 [ 141.826736][ T6885] ? __mutex_lock+0x51b/0xe80 [ 141.826763][ T6885] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 141.826783][ T6885] ? rtnl_newlink+0x8db/0x1c70 [ 141.826805][ T6885] ? __pfx___mutex_lock+0x10/0x10 [ 141.826837][ T6885] ? ns_capable+0x8a/0xf0 [ 141.826865][ T6885] rtnl_newlink+0x16d6/0x1c70 [ 141.826887][ T6885] ? netlink_sendmsg+0x805/0xb30 [ 141.826921][ T6885] ? __pfx_rtnl_newlink+0x10/0x10 [ 141.826969][ T6885] ? kasan_quarantine_put+0xdd/0x220 [ 141.826993][ T6885] ? lockdep_hardirqs_on+0x9c/0x150 [ 141.827032][ T6885] ? nlmon_xmit+0xb0/0x100 [ 141.827058][ T6885] ? kmem_cache_free+0x18f/0x400 [ 141.827096][ T6885] ? __local_bh_enable_ip+0x12d/0x1c0 [ 141.827119][ T6885] ? lockdep_hardirqs_on+0x9c/0x150 [ 141.827152][ T6885] ? __local_bh_enable_ip+0x12d/0x1c0 [ 141.827174][ T6885] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 141.827202][ T6885] ? __dev_queue_xmit+0x27b/0x3b50 [ 141.827249][ T6885] ? __lock_acquire+0xab9/0xd20 [ 141.827299][ T6885] ? __pfx_rtnl_newlink+0x10/0x10 [ 141.827318][ T6885] rtnetlink_rcv_msg+0x7cf/0xb70 [ 141.827343][ T6885] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 141.827361][ T6885] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 141.827378][ T6885] ? ref_tracker_free+0x63a/0x7d0 [ 141.827401][ T6885] ? __asan_memcpy+0x40/0x70 [ 141.827424][ T6885] ? __pfx_ref_tracker_free+0x10/0x10 [ 141.827459][ T6885] netlink_rcv_skb+0x208/0x470 [ 141.827493][ T6885] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 141.827515][ T6885] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 141.827561][ T6885] ? netlink_deliver_tap+0x2e/0x1b0 [ 141.827590][ T6885] netlink_unicast+0x82c/0x9e0 [ 141.827630][ T6885] ? __pfx_netlink_unicast+0x10/0x10 [ 141.827662][ T6885] ? netlink_sendmsg+0x642/0xb30 [ 141.827680][ T6885] ? skb_put+0x11b/0x210 [ 141.827706][ T6885] netlink_sendmsg+0x805/0xb30 [ 141.827738][ T6885] ? __pfx_netlink_sendmsg+0x10/0x10 [ 141.827762][ T6885] ? aa_sock_msg_perm+0x94/0x160 [ 141.827786][ T6885] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 141.827807][ T6885] ? __pfx_netlink_sendmsg+0x10/0x10 [ 141.827829][ T6885] __sock_sendmsg+0x219/0x270 [ 141.827862][ T6885] ____sys_sendmsg+0x505/0x830 [ 141.827893][ T6885] ? __pfx_____sys_sendmsg+0x10/0x10 [ 141.827928][ T6885] ? import_iovec+0x74/0xa0 [ 141.827960][ T6885] ___sys_sendmsg+0x21f/0x2a0 [ 141.827988][ T6885] ? __pfx____sys_sendmsg+0x10/0x10 [ 141.828055][ T6885] ? __fget_files+0x2a/0x420 [ 141.828072][ T6885] ? __fget_files+0x3a0/0x420 [ 141.828103][ T6885] __x64_sys_sendmsg+0x19b/0x260 [ 141.828131][ T6885] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 141.828166][ T6885] ? __pfx_ksys_write+0x10/0x10 [ 141.828191][ T6885] ? rcu_is_watching+0x15/0xb0 [ 141.828227][ T6885] ? do_syscall_64+0xbe/0x3b0 [ 141.828252][ T6885] do_syscall_64+0xfa/0x3b0 [ 141.828270][ T6885] ? lockdep_hardirqs_on+0x9c/0x150 [ 141.828300][ T6885] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.828320][ T6885] ? clear_bhb_loop+0x60/0xb0 [ 141.828345][ T6885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.828365][ T6885] RIP: 0033:0x7f2695f8e9a9 [ 141.828384][ T6885] 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 [ 141.828400][ T6885] RSP: 002b:00007f2696e43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.828421][ T6885] RAX: ffffffffffffffda RBX: 00007f26961b5fa0 RCX: 00007f2695f8e9a9 [ 141.828436][ T6885] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 141.828449][ T6885] RBP: 00007f2696e43090 R08: 0000000000000000 R09: 0000000000000000 [ 141.828461][ T6885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.828471][ T6885] R13: 0000000000000000 R14: 00007f26961b5fa0 R15: 00007ffe165723b8 [ 141.828505][ T6885] [ 141.828514][ T6885] debugfs: out of free dentries, can not create file 'netdev@ffff88806739c610' [ 142.397108][ T6892] tipc: Started in network mode [ 142.402045][ T6892] tipc: Node identity 92334607c981, cluster identity 4711 [ 142.410213][ T6892] tipc: Enabled bearer , priority 0 [ 142.418631][ T6899] netlink: 'syz.0.290': attribute type 12 has an invalid length. [ 142.442781][ T6899] netlink: 9472 bytes leftover after parsing attributes in process `syz.0.290'. [ 142.460319][ T6895] syzkaller0: entered promiscuous mode [ 142.476907][ T6895] syzkaller0: entered allmulticast mode [ 142.501466][ T6904] tipc: Resetting bearer [ 142.704707][ T6904] tipc: Resetting bearer [ 142.754508][ T6904] tipc: Disabling bearer [ 142.796824][ T6915] netlink: 136 bytes leftover after parsing attributes in process `syz.2.294'. [ 142.822309][ T6915] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 143.058506][ T6933] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.300'. [ 143.077717][ T6937] netlink: 'syz.1.301': attribute type 64 has an invalid length. [ 143.225625][ T6933] syzkaller0: entered promiscuous mode [ 143.247315][ T6940] netlink: 4 bytes leftover after parsing attributes in process `syz.1.301'. [ 143.266013][ T6933] syzkaller0: entered allmulticast mode [ 143.285884][ T6946] FAULT_INJECTION: forcing a failure. [ 143.285884][ T6946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.320913][ T6946] CPU: 0 UID: 0 PID: 6946 Comm: syz.2.303 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 143.320943][ T6946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 143.320955][ T6946] Call Trace: [ 143.320963][ T6946] [ 143.320972][ T6946] dump_stack_lvl+0x189/0x250 [ 143.321001][ T6946] ? __pfx____ratelimit+0x10/0x10 [ 143.321033][ T6946] ? __pfx_dump_stack_lvl+0x10/0x10 [ 143.321057][ T6946] ? __pfx__printk+0x10/0x10 [ 143.321083][ T6946] ? __might_fault+0xb0/0x130 [ 143.321123][ T6946] should_fail_ex+0x414/0x560 [ 143.321148][ T6946] _copy_from_user+0x2d/0xb0 [ 143.321177][ T6946] __sys_bpf+0x1ed/0x860 [ 143.321209][ T6946] ? __pfx___sys_bpf+0x10/0x10 [ 143.321254][ T6946] ? ksys_write+0x22a/0x250 [ 143.321282][ T6946] ? __pfx_ksys_write+0x10/0x10 [ 143.321305][ T6946] ? rcu_is_watching+0x15/0xb0 [ 143.321342][ T6946] __x64_sys_bpf+0x7c/0x90 [ 143.321371][ T6946] do_syscall_64+0xfa/0x3b0 [ 143.321394][ T6946] ? lockdep_hardirqs_on+0x9c/0x150 [ 143.321424][ T6946] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.321442][ T6946] ? clear_bhb_loop+0x60/0xb0 [ 143.321467][ T6946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.321485][ T6946] RIP: 0033:0x7f2695f8e9a9 [ 143.321502][ T6946] 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 [ 143.321518][ T6946] RSP: 002b:00007f2696e43038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 143.321539][ T6946] RAX: ffffffffffffffda RBX: 00007f26961b5fa0 RCX: 00007f2695f8e9a9 [ 143.321571][ T6946] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 000000000000000a [ 143.321584][ T6946] RBP: 00007f2696e43090 R08: 0000000000000000 R09: 0000000000000000 [ 143.321596][ T6946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.321608][ T6946] R13: 0000000000000000 R14: 00007f26961b5fa0 R15: 00007ffe165723b8 [ 143.321640][ T6946] [ 143.872859][ T6969] netlink: 36 bytes leftover after parsing attributes in process `syz.3.308'. [ 143.889229][ T6971] netlink: 116 bytes leftover after parsing attributes in process `syz.2.311'. [ 145.167641][ T6979] FAULT_INJECTION: forcing a failure. [ 145.167641][ T6979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.220327][ T6979] CPU: 1 UID: 0 PID: 6979 Comm: syz.3.312 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 145.220376][ T6979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 145.220388][ T6979] Call Trace: [ 145.220396][ T6979] [ 145.220405][ T6979] dump_stack_lvl+0x189/0x250 [ 145.220434][ T6979] ? __pfx____ratelimit+0x10/0x10 [ 145.220467][ T6979] ? __pfx_dump_stack_lvl+0x10/0x10 [ 145.220491][ T6979] ? __pfx__printk+0x10/0x10 [ 145.220518][ T6979] ? __might_fault+0xb0/0x130 [ 145.220558][ T6979] should_fail_ex+0x414/0x560 [ 145.220584][ T6979] _copy_from_user+0x2d/0xb0 [ 145.220613][ T6979] ___sys_sendmsg+0x158/0x2a0 [ 145.220640][ T6979] ? __pfx____sys_sendmsg+0x10/0x10 [ 145.220702][ T6979] ? __fget_files+0x2a/0x420 [ 145.220718][ T6979] ? __fget_files+0x3a0/0x420 [ 145.220747][ T6979] __sys_sendmmsg+0x227/0x430 [ 145.220776][ T6979] ? __pfx___sys_sendmmsg+0x10/0x10 [ 145.220797][ T6979] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 145.220848][ T6979] ? ksys_write+0x22a/0x250 [ 145.220878][ T6979] ? __pfx_ksys_write+0x10/0x10 [ 145.220902][ T6979] ? rcu_is_watching+0x15/0xb0 [ 145.220933][ T6979] __x64_sys_sendmmsg+0xa0/0xc0 [ 145.220959][ T6979] do_syscall_64+0xfa/0x3b0 [ 145.220978][ T6979] ? lockdep_hardirqs_on+0x9c/0x150 [ 145.221009][ T6979] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.221028][ T6979] ? clear_bhb_loop+0x60/0xb0 [ 145.221053][ T6979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.221072][ T6979] RIP: 0033:0x7f310c38e9a9 [ 145.221091][ T6979] 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 [ 145.221107][ T6979] RSP: 002b:00007f310d265038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 145.221128][ T6979] RAX: ffffffffffffffda RBX: 00007f310c5b5fa0 RCX: 00007f310c38e9a9 [ 145.221142][ T6979] RDX: 0000000000000002 RSI: 0000200000000cc0 RDI: 0000000000000007 [ 145.221155][ T6979] RBP: 00007f310d265090 R08: 0000000000000000 R09: 0000000000000000 [ 145.221167][ T6979] R10: 0000000000048094 R11: 0000000000000246 R12: 0000000000000001 [ 145.221179][ T6979] R13: 0000000000000000 R14: 00007f310c5b5fa0 R15: 00007ffd8208cf08 [ 145.221211][ T6979] [ 145.831311][ T6996] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 146.675036][ T7025] pimreg3: entered allmulticast mode [ 146.760654][ T7025] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 146.779582][ T5919] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 146.844426][ T7032] tipc: Started in network mode [ 146.850615][ T7032] tipc: Node identity eafd41674883, cluster identity 4711 [ 146.863990][ T7032] tipc: Enabled bearer , priority 0 [ 146.874142][ T7032] syzkaller0: MTU too low for tipc bearer [ 146.880333][ T7032] tipc: Disabling bearer [ 147.070617][ T7041] bridge_slave_0: left allmulticast mode [ 147.078130][ T7041] bridge_slave_0: left promiscuous mode [ 147.085698][ T7041] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.096860][ T5926] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 147.118863][ T7041] bridge_slave_1: left allmulticast mode [ 147.130101][ T7041] bridge_slave_1: left promiscuous mode [ 147.147239][ T7041] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.180233][ T7041] bond0: (slave bond_slave_0): Releasing backup interface [ 147.192830][ T7041] bond0: (slave bond_slave_1): Releasing backup interface [ 147.220052][ T7041] team0: Port device team_slave_0 removed [ 147.241522][ T7041] team0: Port device team_slave_1 removed [ 147.253706][ T7041] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.262179][ T7041] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 147.280494][ T7041] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.292647][ T7041] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 147.324282][ T7051] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 147.478082][ T7055] tipc: Enabled bearer , priority 0 [ 147.491485][ T7055] syzkaller0: entered promiscuous mode [ 147.510568][ T7055] syzkaller0: entered allmulticast mode [ 147.523991][ T7055] syzkaller0: mtu greater than device maximum [ 147.535012][ T7054] tipc: Resetting bearer [ 147.574632][ T7054] tipc: Disabling bearer [ 147.777804][ T7067] netlink: 8 bytes leftover after parsing attributes in process `syz.0.340'. [ 147.984775][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 148.005504][ T7063] netlink: 'syz.1.339': attribute type 21 has an invalid length. [ 148.013818][ T7063] netlink: 132 bytes leftover after parsing attributes in process `syz.1.339'. [ 148.163019][ T7080] netlink: 'syz.2.345': attribute type 64 has an invalid length. [ 148.173521][ T7080] netlink: 4 bytes leftover after parsing attributes in process `syz.2.345'. [ 149.576286][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 151.092299][ T7110] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 151.477278][ T7107] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 151.546522][ T7117] netlink: 4 bytes leftover after parsing attributes in process `syz.3.354'. [ 151.558087][ T7117] netlink: 28 bytes leftover after parsing attributes in process `syz.3.354'. [ 151.614707][ T7117] netlink: 4 bytes leftover after parsing attributes in process `syz.3.354'. [ 152.051902][ T7132] Bluetooth: MGMT ver 1.23 [ 152.074572][ T7132] netlink: 56 bytes leftover after parsing attributes in process `syz.0.358'. [ 152.321152][ T7143] netlink: 'syz.4.364': attribute type 10 has an invalid length. [ 152.376760][ T7143] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 152.424692][ T7147] netlink: 'syz.3.366': attribute type 1 has an invalid length. [ 152.631384][ T7147] netlink: 12 bytes leftover after parsing attributes in process `syz.3.366'. [ 152.789189][ C1] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 152.802274][ T7152] netlink: 24 bytes leftover after parsing attributes in process `syz.1.365'. [ 152.876297][ T7155] netlink: 36 bytes leftover after parsing attributes in process `syz.1.365'. [ 153.122130][ T7147] 8021q: adding VLAN 0 to HW filter on device bond1 [ 153.798735][ T5844] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 153.808602][ T7158] bond1: (slave bridge1): making interface the new active one [ 153.829013][ T7158] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 153.861991][ T7166] netlink: 16 bytes leftover after parsing attributes in process `syz.0.370'. [ 153.928276][ T7167] netlink: 32 bytes leftover after parsing attributes in process `syz.0.370'. [ 154.048641][ T7173] netlink: 92 bytes leftover after parsing attributes in process `syz.1.372'. [ 154.084335][ T7173] netlink: 16 bytes leftover after parsing attributes in process `syz.1.372'. [ 154.167202][ T7179] netlink: 'syz.1.372': attribute type 21 has an invalid length. [ 154.176138][ T5994] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 154.403287][ T7188] netlink: 8 bytes leftover after parsing attributes in process `syz.4.376'. [ 155.199561][ T7210] netlink: 16 bytes leftover after parsing attributes in process `syz.0.384'. [ 155.262437][ T7211] netlink: 8 bytes leftover after parsing attributes in process `syz.0.384'. [ 155.295303][ T7211] netlink: 8 bytes leftover after parsing attributes in process `syz.0.384'. [ 155.480571][ T7196] Cannot find add_set index 2 as target [ 156.264666][ T7223] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input5 [ 156.291135][ T7225] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 156.861546][ T7235] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 157.135441][ T7090] Set syz1 is full, maxelem 65536 reached [ 157.476804][ T7250] syzkaller0: entered promiscuous mode [ 157.482523][ T7250] syzkaller0: entered allmulticast mode [ 157.896991][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 158.153479][ T7265] __nla_validate_parse: 3 callbacks suppressed [ 158.153498][ T7265] netlink: 8 bytes leftover after parsing attributes in process `syz.1.404'. [ 158.176130][ T7265] netlink: 12 bytes leftover after parsing attributes in process `syz.1.404'. [ 158.204960][ T7265] netlink: 'syz.1.404': attribute type 20 has an invalid length. [ 158.309451][ T7271] vxcan1: tx address claim with dlc 0 [ 158.436716][ T12] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.436740][ T7265] netlink: 8 bytes leftover after parsing attributes in process `syz.1.404'. [ 158.436759][ T7265] netlink: 12 bytes leftover after parsing attributes in process `syz.1.404'. [ 158.466658][ T36] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.484669][ T7265] netlink: 'syz.1.404': attribute type 20 has an invalid length. [ 158.561883][ T754] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.581301][ T754] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.686067][ T7280] netlink: 116 bytes leftover after parsing attributes in process `syz.3.408'. [ 158.727090][ T7282] FAULT_INJECTION: forcing a failure. [ 158.727090][ T7282] name failslab, interval 1, probability 0, space 0, times 0 [ 158.755421][ T7282] CPU: 0 UID: 0 PID: 7282 Comm: syz.0.409 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 158.755451][ T7282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 158.755463][ T7282] Call Trace: [ 158.755471][ T7282] [ 158.755480][ T7282] dump_stack_lvl+0x189/0x250 [ 158.755512][ T7282] ? __pfx____ratelimit+0x10/0x10 [ 158.755544][ T7282] ? __pfx_dump_stack_lvl+0x10/0x10 [ 158.755568][ T7282] ? __pfx__printk+0x10/0x10 [ 158.755597][ T7282] ? batadv_iv_gw_dump+0xbfb/0xce0 [ 158.755642][ T7282] ? ref_tracker_alloc+0x318/0x460 [ 158.755669][ T7282] should_fail_ex+0x414/0x560 [ 158.755696][ T7282] should_failslab+0xa8/0x100 [ 158.755729][ T7282] kmem_cache_alloc_noprof+0x73/0x3c0 [ 158.755757][ T7282] ? skb_clone+0x212/0x3a0 [ 158.755793][ T7282] skb_clone+0x212/0x3a0 [ 158.755820][ T7282] __netlink_deliver_tap+0x404/0x850 [ 158.755854][ T7282] ? netlink_deliver_tap+0x2e/0x1b0 [ 158.755875][ T7282] netlink_deliver_tap+0x19c/0x1b0 [ 158.755896][ T7282] __netlink_sendskb+0x47/0x90 [ 158.755926][ T7282] netlink_dump+0xa84/0xe90 [ 158.755971][ T7282] ? __pfx_netlink_dump+0x10/0x10 [ 158.756022][ T7282] ? genl_start+0x499/0x6c0 [ 158.756056][ T7282] __netlink_dump_start+0x5cb/0x7e0 [ 158.756096][ T7282] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 158.756127][ T7282] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 158.756159][ T7282] ? rcu_is_watching+0x15/0xb0 [ 158.756181][ T7282] ? __pfx_genl_start+0x10/0x10 [ 158.756202][ T7282] ? __pfx_genl_dumpit+0x10/0x10 [ 158.756224][ T7282] ? __pfx_genl_done+0x10/0x10 [ 158.756253][ T7282] ? bpf_lsm_capable+0x9/0x20 [ 158.756290][ T7282] ? security_capable+0x7e/0x2e0 [ 158.756318][ T7282] genl_rcv_msg+0x5da/0x790 [ 158.756350][ T7282] ? __pfx_genl_rcv_msg+0x10/0x10 [ 158.756374][ T7282] ? __pfx_batadv_gw_dump+0x10/0x10 [ 158.756404][ T7282] ? __asan_memcpy+0x40/0x70 [ 158.756426][ T7282] ? __pfx_ref_tracker_free+0x10/0x10 [ 158.756457][ T7282] netlink_rcv_skb+0x208/0x470 [ 158.756485][ T7282] ? __lock_acquire+0xab9/0xd20 [ 158.756506][ T7282] ? __pfx_genl_rcv_msg+0x10/0x10 [ 158.756532][ T7282] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 158.756585][ T7282] ? down_read+0x1ad/0x2e0 [ 158.756610][ T7282] genl_rcv+0x28/0x40 [ 158.756638][ T7282] netlink_unicast+0x82c/0x9e0 [ 158.756677][ T7282] ? __pfx_netlink_unicast+0x10/0x10 [ 158.756708][ T7282] ? netlink_sendmsg+0x642/0xb30 [ 158.756725][ T7282] ? skb_put+0x11b/0x210 [ 158.756750][ T7282] netlink_sendmsg+0x805/0xb30 [ 158.756781][ T7282] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.756804][ T7282] ? aa_sock_msg_perm+0x94/0x160 [ 158.756827][ T7282] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 158.756848][ T7282] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.756868][ T7282] __sock_sendmsg+0x219/0x270 [ 158.756901][ T7282] ____sys_sendmsg+0x505/0x830 [ 158.756931][ T7282] ? __pfx_____sys_sendmsg+0x10/0x10 [ 158.756965][ T7282] ? import_iovec+0x74/0xa0 [ 158.756996][ T7282] ___sys_sendmsg+0x21f/0x2a0 [ 158.757022][ T7282] ? __pfx____sys_sendmsg+0x10/0x10 [ 158.757087][ T7282] ? __fget_files+0x2a/0x420 [ 158.757104][ T7282] ? __fget_files+0x3a0/0x420 [ 158.757134][ T7282] __x64_sys_sendmsg+0x19b/0x260 [ 158.757160][ T7282] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 158.757195][ T7282] ? __pfx_ksys_write+0x10/0x10 [ 158.757218][ T7282] ? rcu_is_watching+0x15/0xb0 [ 158.757247][ T7282] ? do_syscall_64+0xbe/0x3b0 [ 158.757271][ T7282] do_syscall_64+0xfa/0x3b0 [ 158.757288][ T7282] ? lockdep_hardirqs_on+0x9c/0x150 [ 158.757317][ T7282] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.757337][ T7282] ? clear_bhb_loop+0x60/0xb0 [ 158.757361][ T7282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.757380][ T7282] RIP: 0033:0x7f416658e9a9 [ 158.757398][ T7282] 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 [ 158.757414][ T7282] RSP: 002b:00007f4167462038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.757435][ T7282] RAX: ffffffffffffffda RBX: 00007f41667b5fa0 RCX: 00007f416658e9a9 [ 158.757466][ T7282] RDX: 0000000000000004 RSI: 0000200000000400 RDI: 0000000000000003 [ 158.757479][ T7282] RBP: 00007f4167462090 R08: 0000000000000000 R09: 0000000000000000 [ 158.757491][ T7282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.757502][ T7282] R13: 0000000000000000 R14: 00007f41667b5fa0 R15: 00007fff065d7068 [ 158.757535][ T7282] [ 159.813587][ T7306] netlink: 'syz.4.414': attribute type 64 has an invalid length. [ 159.863904][ T7306] netlink: 4 bytes leftover after parsing attributes in process `syz.4.414'. [ 159.906865][ T1543] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 159.919711][ T7301] bridge_slave_0: left allmulticast mode [ 159.939832][ T7301] bridge_slave_0: left promiscuous mode [ 159.950252][ T7301] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.146103][ T7301] bridge_slave_1: left allmulticast mode [ 160.201504][ T7301] bridge_slave_1: left promiscuous mode [ 160.241993][ T7301] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.398469][ T7301] bond0: (slave bond_slave_1): Releasing backup interface [ 160.457805][ T5957] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 160.495166][ T7301] team0: Port device team_slave_0 removed [ 160.565324][ T7301] team0: Port device team_slave_1 removed [ 160.589322][ T7301] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 160.608890][ T7301] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 160.629798][ T7301] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 160.641553][ T7301] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 160.999526][ T7350] macsec1: entered allmulticast mode [ 161.004874][ T7350] bond0: entered allmulticast mode [ 161.033452][ T7350] bond0: left allmulticast mode [ 161.169000][ T7356] netlink: 4 bytes leftover after parsing attributes in process `syz.3.420'. [ 161.270713][ T7365] Set syz1 is full, maxelem 65536 reached [ 161.306195][ T7356] netlink: 8 bytes leftover after parsing attributes in process `syz.3.420'. [ 161.349039][ T7356] netlink: 8 bytes leftover after parsing attributes in process `syz.3.420'. [ 161.374268][ T7367] netlink: 116 bytes leftover after parsing attributes in process `syz.0.425'. [ 162.492766][ T7399] netlink: 'syz.3.437': attribute type 3 has an invalid length. [ 162.520903][ T7399] netlink: 'syz.3.437': attribute type 1 has an invalid length. [ 163.051304][ T7422] tc_dump_action: action bad kind [ 163.091761][ T7428] netlink: 'syz.4.447': attribute type 5 has an invalid length. [ 163.099768][ T5850] Bluetooth: hci4: command 0x0405 tx timeout [ 163.401304][ T7332] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 163.566944][ T7453] __nla_validate_parse: 6 callbacks suppressed [ 163.566964][ T7453] netlink: 116 bytes leftover after parsing attributes in process `syz.4.454'. [ 163.656172][ C1] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 163.695200][ T7457] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? [ 163.749484][ T7459] netlink: 8 bytes leftover after parsing attributes in process `syz.1.457'. [ 164.122785][ T7478] netlink: 12 bytes leftover after parsing attributes in process `syz.1.463'. [ 164.132210][ T7478] netlink: 12 bytes leftover after parsing attributes in process `syz.1.463'. [ 164.183791][ T7480] netlink: 36 bytes leftover after parsing attributes in process `syz.4.465'. [ 164.477452][ T7492] tipc: Enabled bearer , priority 10 [ 164.647283][ T7503] FAULT_INJECTION: forcing a failure. [ 164.647283][ T7503] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.682609][ T7503] CPU: 1 UID: 0 PID: 7503 Comm: syz.4.473 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 164.682653][ T7503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 164.682671][ T7503] Call Trace: [ 164.682679][ T7503] [ 164.682689][ T7503] dump_stack_lvl+0x189/0x250 [ 164.682719][ T7503] ? __pfx____ratelimit+0x10/0x10 [ 164.682752][ T7503] ? __pfx_dump_stack_lvl+0x10/0x10 [ 164.682776][ T7503] ? __pfx__printk+0x10/0x10 [ 164.682804][ T7503] ? __might_fault+0xb0/0x130 [ 164.682844][ T7503] should_fail_ex+0x414/0x560 [ 164.682870][ T7503] _copy_from_user+0x2d/0xb0 [ 164.682898][ T7503] ___sys_sendmsg+0x158/0x2a0 [ 164.682926][ T7503] ? __pfx____sys_sendmsg+0x10/0x10 [ 164.682989][ T7503] ? __fget_files+0x2a/0x420 [ 164.683007][ T7503] ? __fget_files+0x3a0/0x420 [ 164.683036][ T7503] __x64_sys_sendmsg+0x19b/0x260 [ 164.683063][ T7503] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 164.683105][ T7503] ? __pfx_ksys_write+0x10/0x10 [ 164.683130][ T7503] ? rcu_is_watching+0x15/0xb0 [ 164.683157][ T7503] ? do_syscall_64+0xbe/0x3b0 [ 164.683180][ T7503] do_syscall_64+0xfa/0x3b0 [ 164.683196][ T7503] ? lockdep_hardirqs_on+0x9c/0x150 [ 164.683226][ T7503] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.683246][ T7503] ? clear_bhb_loop+0x60/0xb0 [ 164.683275][ T7503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.683293][ T7503] RIP: 0033:0x7f127178e9a9 [ 164.683311][ T7503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.683327][ T7503] RSP: 002b:00007f12725d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.683348][ T7503] RAX: ffffffffffffffda RBX: 00007f12719b5fa0 RCX: 00007f127178e9a9 [ 164.683363][ T7503] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 000000000000000e [ 164.683387][ T7503] RBP: 00007f12725d1090 R08: 0000000000000000 R09: 0000000000000000 [ 164.683399][ T7503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.683410][ T7503] R13: 0000000000000000 R14: 00007f12719b5fa0 R15: 00007ffccaf8aff8 [ 164.683440][ T7503] [ 164.898593][ T7506] netlink: 8 bytes leftover after parsing attributes in process `syz.0.471'. [ 165.006857][ T1543] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 165.024832][ T7510] FAULT_INJECTION: forcing a failure. [ 165.024832][ T7510] name failslab, interval 1, probability 0, space 0, times 0 [ 165.042409][ T7510] CPU: 1 UID: 0 PID: 7510 Comm: syz.2.474 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 165.042438][ T7510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 165.042450][ T7510] Call Trace: [ 165.042459][ T7510] [ 165.042467][ T7510] dump_stack_lvl+0x189/0x250 [ 165.042498][ T7510] ? __pfx____ratelimit+0x10/0x10 [ 165.042531][ T7510] ? __pfx_dump_stack_lvl+0x10/0x10 [ 165.042555][ T7510] ? __pfx__printk+0x10/0x10 [ 165.042590][ T7510] ? __pfx___might_resched+0x10/0x10 [ 165.042612][ T7510] ? fs_reclaim_acquire+0x7d/0x100 [ 165.042637][ T7510] should_fail_ex+0x414/0x560 [ 165.042664][ T7510] should_failslab+0xa8/0x100 [ 165.042696][ T7510] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 165.042725][ T7510] ? __alloc_skb+0x112/0x2d0 [ 165.042750][ T7510] __alloc_skb+0x112/0x2d0 [ 165.042776][ T7510] inet_ifmcaddr_notify+0x7e/0x150 [ 165.042815][ T7510] __ip_mc_dec_group+0x40b/0x690 [ 165.042851][ T7510] inetdev_event+0x2a7/0x15b0 [ 165.042883][ T7510] ? __pfx_inetdev_event+0x10/0x10 [ 165.042918][ T7510] notifier_call_chain+0x1b3/0x3e0 [ 165.042953][ T7510] __dev_notify_flags+0x18d/0x2e0 [ 165.042980][ T7510] ? __pfx___dev_notify_flags+0x10/0x10 [ 165.043000][ T7510] ? __dev_change_flags+0x4cc/0x6d0 [ 165.043029][ T7510] ? __pfx___dev_change_flags+0x10/0x10 [ 165.043066][ T7510] netif_change_flags+0xe8/0x1a0 [ 165.043116][ T7510] do_setlink+0xc55/0x41c0 [ 165.043143][ T7510] ? trace_sched_exit_tp+0x38/0x120 [ 165.043172][ T7510] ? __pfx_do_setlink+0x10/0x10 [ 165.043197][ T7510] ? __lock_acquire+0xab9/0xd20 [ 165.043228][ T7510] ? do_raw_spin_lock+0x121/0x290 [ 165.043267][ T7510] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 165.043295][ T7510] ? lockdep_hardirqs_on+0x9c/0x150 [ 165.043325][ T7510] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 165.043355][ T7510] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 165.043390][ T7510] ? rcu_is_watching+0x15/0xb0 [ 165.043418][ T7510] ? __mutex_lock+0xa6d/0xe80 [ 165.043439][ T7510] ? __mutex_lock+0x51b/0xe80 [ 165.043465][ T7510] ? rtnl_newlink+0x8db/0x1c70 [ 165.043487][ T7510] ? __pfx___mutex_lock+0x10/0x10 [ 165.043517][ T7510] ? ns_capable+0x8a/0xf0 [ 165.043542][ T7510] ? rtnl_link_get_net_capable+0x16a/0x350 [ 165.043567][ T7510] rtnl_newlink+0x160b/0x1c70 [ 165.043585][ T7510] ? netlink_sendmsg+0x805/0xb30 [ 165.043620][ T7510] ? __pfx_rtnl_newlink+0x10/0x10 [ 165.043666][ T7510] ? kasan_quarantine_put+0xdd/0x220 [ 165.043691][ T7510] ? lockdep_hardirqs_on+0x9c/0x150 [ 165.043729][ T7510] ? nlmon_xmit+0xb0/0x100 [ 165.043754][ T7510] ? kmem_cache_free+0x18f/0x400 [ 165.043790][ T7510] ? __local_bh_enable_ip+0x12d/0x1c0 [ 165.043814][ T7510] ? lockdep_hardirqs_on+0x9c/0x150 [ 165.043845][ T7510] ? __local_bh_enable_ip+0x12d/0x1c0 [ 165.043868][ T7510] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 165.043895][ T7510] ? __dev_queue_xmit+0x27b/0x3b50 [ 165.043936][ T7510] ? __lock_acquire+0xab9/0xd20 [ 165.043984][ T7510] ? __pfx_rtnl_newlink+0x10/0x10 [ 165.044003][ T7510] rtnetlink_rcv_msg+0x7cf/0xb70 [ 165.044027][ T7510] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 165.044045][ T7510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 165.044062][ T7510] ? ref_tracker_free+0x63a/0x7d0 [ 165.044085][ T7510] ? __asan_memcpy+0x40/0x70 [ 165.044115][ T7510] ? __pfx_ref_tracker_free+0x10/0x10 [ 165.044150][ T7510] netlink_rcv_skb+0x208/0x470 [ 165.044183][ T7510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 165.044205][ T7510] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 165.044250][ T7510] ? netlink_deliver_tap+0x2e/0x1b0 [ 165.044291][ T7510] netlink_unicast+0x82c/0x9e0 [ 165.044348][ T7510] ? __pfx_netlink_unicast+0x10/0x10 [ 165.044379][ T7510] ? netlink_sendmsg+0x642/0xb30 [ 165.044396][ T7510] ? skb_put+0x11b/0x210 [ 165.044422][ T7510] netlink_sendmsg+0x805/0xb30 [ 165.044453][ T7510] ? __pfx_netlink_sendmsg+0x10/0x10 [ 165.044478][ T7510] ? aa_sock_msg_perm+0x94/0x160 [ 165.044501][ T7510] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 165.044523][ T7510] ? __pfx_netlink_sendmsg+0x10/0x10 [ 165.044544][ T7510] __sock_sendmsg+0x219/0x270 [ 165.044577][ T7510] ____sys_sendmsg+0x505/0x830 [ 165.044608][ T7510] ? __pfx_____sys_sendmsg+0x10/0x10 [ 165.044643][ T7510] ? import_iovec+0x74/0xa0 [ 165.044675][ T7510] ___sys_sendmsg+0x21f/0x2a0 [ 165.044702][ T7510] ? __pfx____sys_sendmsg+0x10/0x10 [ 165.044769][ T7510] ? __fget_files+0x2a/0x420 [ 165.044786][ T7510] ? __fget_files+0x3a0/0x420 [ 165.044816][ T7510] __x64_sys_sendmsg+0x19b/0x260 [ 165.044843][ T7510] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 165.044878][ T7510] ? __pfx_ksys_write+0x10/0x10 [ 165.044902][ T7510] ? rcu_is_watching+0x15/0xb0 [ 165.044931][ T7510] ? do_syscall_64+0xbe/0x3b0 [ 165.044956][ T7510] do_syscall_64+0xfa/0x3b0 [ 165.044974][ T7510] ? lockdep_hardirqs_on+0x9c/0x150 [ 165.045002][ T7510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.045021][ T7510] ? clear_bhb_loop+0x60/0xb0 [ 165.045045][ T7510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.045064][ T7510] RIP: 0033:0x7f2695f8e9a9 [ 165.045082][ T7510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 165.045104][ T7510] RSP: 002b:00007f2696e43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.045125][ T7510] RAX: ffffffffffffffda RBX: 00007f26961b5fa0 RCX: 00007f2695f8e9a9 [ 165.045140][ T7510] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 165.045152][ T7510] RBP: 00007f2696e43090 R08: 0000000000000000 R09: 0000000000000000 [ 165.045164][ T7510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.045175][ T7510] R13: 0000000000000000 R14: 00007f26961b5fa0 R15: 00007ffe165723b8 [ 165.045209][ T7510] [ 165.604959][ T5919] tipc: Node number set to 1538409991 [ 165.611306][ T5919] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 165.629645][ T7510] netlink: 136 bytes leftover after parsing attributes in process `syz.2.474'. [ 165.642663][ T7510] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 165.712418][ T5956] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 165.785587][ T7519] FAULT_INJECTION: forcing a failure. [ 165.785587][ T7519] name failslab, interval 1, probability 0, space 0, times 0 [ 165.843946][ T7521] netlink: 36 bytes leftover after parsing attributes in process `syz.2.479'. [ 165.855696][ T7519] CPU: 1 UID: 0 PID: 7519 Comm: syz.0.477 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 165.855724][ T7519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 165.855736][ T7519] Call Trace: [ 165.855743][ T7519] [ 165.855752][ T7519] dump_stack_lvl+0x189/0x250 [ 165.855785][ T7519] ? __pfx____ratelimit+0x10/0x10 [ 165.855815][ T7519] ? __pfx_dump_stack_lvl+0x10/0x10 [ 165.855838][ T7519] ? __pfx__printk+0x10/0x10 [ 165.855865][ T7519] ? __lock_acquire+0xab9/0xd20 [ 165.855893][ T7519] should_fail_ex+0x414/0x560 [ 165.855919][ T7519] should_failslab+0xa8/0x100 [ 165.855950][ T7519] kmem_cache_alloc_noprof+0x73/0x3c0 [ 165.855975][ T7519] ? skb_clone+0x212/0x3a0 [ 165.856000][ T7519] skb_clone+0x212/0x3a0 [ 165.856023][ T7519] __netlink_deliver_tap+0x404/0x850 [ 165.856049][ T7519] ? netlink_deliver_tap+0x2e/0x1b0 [ 165.856065][ T7519] netlink_deliver_tap+0x19c/0x1b0 [ 165.856081][ T7519] netlink_unicast+0x7fa/0x9e0 [ 165.856112][ T7519] ? __pfx_netlink_unicast+0x10/0x10 [ 165.856136][ T7519] ? netlink_sendmsg+0x642/0xb30 [ 165.856150][ T7519] ? skb_put+0x11b/0x210 [ 165.856169][ T7519] netlink_sendmsg+0x805/0xb30 [ 165.856193][ T7519] ? __pfx_netlink_sendmsg+0x10/0x10 [ 165.856211][ T7519] ? aa_sock_msg_perm+0x94/0x160 [ 165.856229][ T7519] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 165.856253][ T7519] ? __pfx_netlink_sendmsg+0x10/0x10 [ 165.856269][ T7519] __sock_sendmsg+0x219/0x270 [ 165.856295][ T7519] ____sys_sendmsg+0x505/0x830 [ 165.856319][ T7519] ? __pfx_____sys_sendmsg+0x10/0x10 [ 165.856345][ T7519] ? import_iovec+0x74/0xa0 [ 165.856370][ T7519] ___sys_sendmsg+0x21f/0x2a0 [ 165.856390][ T7519] ? __pfx____sys_sendmsg+0x10/0x10 [ 165.856439][ T7519] ? __fget_files+0x2a/0x420 [ 165.856452][ T7519] ? __fget_files+0x3a0/0x420 [ 165.856474][ T7519] __x64_sys_sendmsg+0x19b/0x260 [ 165.856496][ T7519] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 165.856522][ T7519] ? __pfx_ksys_write+0x10/0x10 [ 165.856542][ T7519] ? rcu_is_watching+0x15/0xb0 [ 165.856565][ T7519] ? do_syscall_64+0xbe/0x3b0 [ 165.856583][ T7519] do_syscall_64+0xfa/0x3b0 [ 165.856597][ T7519] ? lockdep_hardirqs_on+0x9c/0x150 [ 165.856621][ T7519] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.856637][ T7519] ? clear_bhb_loop+0x60/0xb0 [ 165.856656][ T7519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.856671][ T7519] RIP: 0033:0x7f416658e9a9 [ 165.856686][ T7519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 165.856698][ T7519] RSP: 002b:00007f4167462038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.856718][ T7519] RAX: ffffffffffffffda RBX: 00007f41667b5fa0 RCX: 00007f416658e9a9 [ 165.856732][ T7519] RDX: 00000000200000c4 RSI: 00002000000006c0 RDI: 0000000000000003 [ 165.856742][ T7519] RBP: 00007f4167462090 R08: 0000000000000000 R09: 0000000000000000 [ 165.856751][ T7519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.856760][ T7519] R13: 0000000000000000 R14: 00007f41667b5fa0 R15: 00007fff065d7068 [ 165.856785][ T7519] [ 166.160291][ T7519] netlink: 20 bytes leftover after parsing attributes in process `syz.0.477'. [ 166.170660][ T7519] netlink: 16 bytes leftover after parsing attributes in process `syz.0.477'. [ 166.180582][ T7521] FAULT_INJECTION: forcing a failure. [ 166.180582][ T7521] name failslab, interval 1, probability 0, space 0, times 0 [ 166.194014][ T7521] CPU: 1 UID: 0 PID: 7521 Comm: syz.2.479 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 166.194040][ T7521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 166.194051][ T7521] Call Trace: [ 166.194059][ T7521] [ 166.194066][ T7521] dump_stack_lvl+0x189/0x250 [ 166.194096][ T7521] ? __pfx____ratelimit+0x10/0x10 [ 166.194127][ T7521] ? __pfx_dump_stack_lvl+0x10/0x10 [ 166.194149][ T7521] ? __pfx__printk+0x10/0x10 [ 166.194181][ T7521] ? __pfx___might_resched+0x10/0x10 [ 166.194201][ T7521] ? fs_reclaim_acquire+0x7d/0x100 [ 166.194225][ T7521] should_fail_ex+0x414/0x560 [ 166.194248][ T7521] should_failslab+0xa8/0x100 [ 166.194278][ T7521] __kmalloc_node_noprof+0xd1/0x4e0 [ 166.194302][ T7521] ? alloc_pages_mpol+0x3cd/0x4a0 [ 166.194327][ T7521] ? allocate_slab+0x17c/0x3b0 [ 166.194353][ T7521] allocate_slab+0x17c/0x3b0 [ 166.194376][ T7521] ___slab_alloc+0xbfc/0x1480 [ 166.194410][ T7521] ? alloc_netdev_mqs+0xa3/0x1170 [ 166.194443][ T7521] __kvmalloc_node_noprof+0x429/0x5f0 [ 166.194472][ T7521] ? alloc_netdev_mqs+0xa3/0x1170 [ 166.194502][ T7521] alloc_netdev_mqs+0xa3/0x1170 [ 166.194526][ T7521] ? __pfx_vlan_setup+0x10/0x10 [ 166.194546][ T7521] ? __mutex_trylock_common+0x153/0x260 [ 166.194578][ T7521] rtnl_create_link+0x31f/0xd10 [ 166.194613][ T7521] rtnl_newlink_create+0x25c/0xb00 [ 166.194642][ T7521] ? __pfx_aa_get_newest_label+0x10/0x10 [ 166.194667][ T7521] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 166.194687][ T7521] ? rtnl_newlink+0x8db/0x1c70 [ 166.194708][ T7521] ? __pfx___mutex_lock+0x10/0x10 [ 166.194739][ T7521] ? ns_capable+0x8a/0xf0 [ 166.194765][ T7521] rtnl_newlink+0x16d6/0x1c70 [ 166.194784][ T7521] ? netlink_sendmsg+0x805/0xb30 [ 166.194816][ T7521] ? __pfx_rtnl_newlink+0x10/0x10 [ 166.194859][ T7521] ? kasan_quarantine_put+0xdd/0x220 [ 166.194884][ T7521] ? lockdep_hardirqs_on+0x9c/0x150 [ 166.194921][ T7521] ? nlmon_xmit+0xb0/0x100 [ 166.194946][ T7521] ? kmem_cache_free+0x18f/0x400 [ 166.194991][ T7521] ? __local_bh_enable_ip+0x12d/0x1c0 [ 166.195014][ T7521] ? lockdep_hardirqs_on+0x9c/0x150 [ 166.195045][ T7521] ? __local_bh_enable_ip+0x12d/0x1c0 [ 166.195066][ T7521] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 166.195093][ T7521] ? __dev_queue_xmit+0x27b/0x3b50 [ 166.195132][ T7521] ? __lock_acquire+0xab9/0xd20 [ 166.195181][ T7521] ? __pfx_rtnl_newlink+0x10/0x10 [ 166.195199][ T7521] rtnetlink_rcv_msg+0x7cf/0xb70 [ 166.195222][ T7521] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 166.195240][ T7521] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 166.195256][ T7521] ? ref_tracker_free+0x63a/0x7d0 [ 166.195278][ T7521] ? __asan_memcpy+0x40/0x70 [ 166.195299][ T7521] ? __pfx_ref_tracker_free+0x10/0x10 [ 166.195333][ T7521] netlink_rcv_skb+0x208/0x470 [ 166.195366][ T7521] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 166.195386][ T7521] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 166.195431][ T7521] ? netlink_deliver_tap+0x2e/0x1b0 [ 166.195459][ T7521] netlink_unicast+0x82c/0x9e0 [ 166.195497][ T7521] ? __pfx_netlink_unicast+0x10/0x10 [ 166.195528][ T7521] ? netlink_sendmsg+0x642/0xb30 [ 166.195545][ T7521] ? skb_put+0x11b/0x210 [ 166.195570][ T7521] netlink_sendmsg+0x805/0xb30 [ 166.195600][ T7521] ? __pfx_netlink_sendmsg+0x10/0x10 [ 166.195623][ T7521] ? aa_sock_msg_perm+0x94/0x160 [ 166.195645][ T7521] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 166.195666][ T7521] ? __pfx_netlink_sendmsg+0x10/0x10 [ 166.195685][ T7521] __sock_sendmsg+0x219/0x270 [ 166.195716][ T7521] ____sys_sendmsg+0x505/0x830 [ 166.195744][ T7521] ? __pfx_____sys_sendmsg+0x10/0x10 [ 166.195782][ T7521] ? import_iovec+0x74/0xa0 [ 166.195813][ T7521] ___sys_sendmsg+0x21f/0x2a0 [ 166.195839][ T7521] ? __pfx____sys_sendmsg+0x10/0x10 [ 166.195901][ T7521] ? __fget_files+0x2a/0x420 [ 166.195918][ T7521] ? __fget_files+0x3a0/0x420 [ 166.195946][ T7521] __x64_sys_sendmsg+0x19b/0x260 [ 166.195980][ T7521] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 166.196015][ T7521] ? __pfx_ksys_write+0x10/0x10 [ 166.196039][ T7521] ? rcu_is_watching+0x15/0xb0 [ 166.196068][ T7521] ? do_syscall_64+0xbe/0x3b0 [ 166.196091][ T7521] do_syscall_64+0xfa/0x3b0 [ 166.196108][ T7521] ? lockdep_hardirqs_on+0x9c/0x150 [ 166.196137][ T7521] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.196157][ T7521] ? clear_bhb_loop+0x60/0xb0 [ 166.196181][ T7521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.196200][ T7521] RIP: 0033:0x7f2695f8e9a9 [ 166.196220][ T7521] 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 [ 166.196235][ T7521] RSP: 002b:00007f2696e43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.196256][ T7521] RAX: ffffffffffffffda RBX: 00007f26961b5fa0 RCX: 00007f2695f8e9a9 [ 166.196270][ T7521] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 166.196282][ T7521] RBP: 00007f2696e43090 R08: 0000000000000000 R09: 0000000000000000 [ 166.196294][ T7521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.196305][ T7521] R13: 0000000000000000 R14: 00007f26961b5fa0 R15: 00007ffe165723b8 [ 166.196337][ T7521] [ 166.843446][ T5956] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 166.882248][ T5956] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 167.151968][ T7538] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 0, id = 0 [ 167.242108][ T7535] netlink: 'syz.2.483': attribute type 17 has an invalid length. [ 167.295692][ T7535] netlink: 'syz.2.483': attribute type 1 has an invalid length. [ 167.340286][ T7535] netlink: 'syz.2.483': attribute type 3 has an invalid length. [ 167.586401][ T5904] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 168.358467][ T7584] bond0: entered promiscuous mode [ 168.363555][ T7584] bond_slave_0: entered promiscuous mode [ 168.373615][ T7584] bond_slave_1: entered promiscuous mode [ 168.397266][ T7584] bond0: left promiscuous mode [ 168.404992][ T7584] bond_slave_0: left promiscuous mode [ 168.412141][ T7584] bond_slave_1: left promiscuous mode [ 168.449029][ T7586] (unnamed net_device) (uninitialized): option ad_select: invalid value (34) [ 168.847011][ T7602] FAULT_INJECTION: forcing a failure. [ 168.847011][ T7602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.935517][ T7602] CPU: 0 UID: 0 PID: 7602 Comm: syz.0.507 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 168.935549][ T7602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 168.935561][ T7602] Call Trace: [ 168.935570][ T7602] [ 168.935579][ T7602] dump_stack_lvl+0x189/0x250 [ 168.935609][ T7602] ? __pfx____ratelimit+0x10/0x10 [ 168.935643][ T7602] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.935668][ T7602] ? __pfx__printk+0x10/0x10 [ 168.935710][ T7602] should_fail_ex+0x414/0x560 [ 168.935745][ T7602] _copy_to_user+0x31/0xb0 [ 168.935780][ T7602] simple_read_from_buffer+0xe1/0x170 [ 168.935813][ T7602] proc_fail_nth_read+0x1df/0x250 [ 168.935836][ T7602] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 168.935860][ T7602] ? rw_verify_area+0x258/0x650 [ 168.935884][ T7602] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 168.935905][ T7602] vfs_read+0x200/0x980 [ 168.935937][ T7602] ? __pfx___mutex_lock+0x10/0x10 [ 168.935958][ T7602] ? __pfx_vfs_read+0x10/0x10 [ 168.935986][ T7602] ? __fget_files+0x2a/0x420 [ 168.936007][ T7602] ? __fget_files+0x3a0/0x420 [ 168.936022][ T7602] ? __fget_files+0x2a/0x420 [ 168.936048][ T7602] ksys_read+0x145/0x250 [ 168.936077][ T7602] ? __pfx_ksys_read+0x10/0x10 [ 168.936101][ T7602] ? rcu_is_watching+0x15/0xb0 [ 168.936130][ T7602] ? do_syscall_64+0xbe/0x3b0 [ 168.936154][ T7602] do_syscall_64+0xfa/0x3b0 [ 168.936172][ T7602] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.936202][ T7602] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.936222][ T7602] ? clear_bhb_loop+0x60/0xb0 [ 168.936247][ T7602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.936266][ T7602] RIP: 0033:0x7f416658d3bc [ 168.936284][ T7602] 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 [ 168.936301][ T7602] RSP: 002b:00007f4167462030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 168.936322][ T7602] RAX: ffffffffffffffda RBX: 00007f41667b5fa0 RCX: 00007f416658d3bc [ 168.936336][ T7602] RDX: 000000000000000f RSI: 00007f41674620a0 RDI: 0000000000000007 [ 168.936348][ T7602] RBP: 00007f4167462090 R08: 0000000000000000 R09: 0000000000000000 [ 168.936360][ T7602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.936372][ T7602] R13: 0000000000000000 R14: 00007f41667b5fa0 R15: 00007fff065d7068 [ 168.936405][ T7602] [ 169.655363][ T7608] __nla_validate_parse: 6 callbacks suppressed [ 169.655384][ T7608] netlink: 4 bytes leftover after parsing attributes in process `syz.1.510'. [ 169.834876][ T7622] netlink: 20 bytes leftover after parsing attributes in process `syz.2.513'. [ 169.873129][ T7622] dummy0: entered promiscuous mode [ 169.902354][ T7622] dummy0: left promiscuous mode [ 170.055297][ T7631] netlink: 'syz.0.519': attribute type 2 has an invalid length. [ 170.085658][ T7631] k›*·]‘: entered promiscuous mode [ 170.142882][ T7631] syzkaller0: entered allmulticast mode [ 170.251700][ T7638] tipc: Enabled bearer , priority 0 [ 170.261033][ T7638] syzkaller0: entered promiscuous mode [ 170.271838][ T7638] syzkaller0: entered allmulticast mode [ 170.314537][ T7638] netlink: 8 bytes leftover after parsing attributes in process `syz.1.523'. [ 170.334333][ T7638] tipc: Resetting bearer [ 170.343003][ T7640] tipc: Enabled bearer , priority 0 [ 170.358256][ T7638] netlink: 8 bytes leftover after parsing attributes in process `syz.1.523'. [ 170.368132][ T7640] syzkaller0: entered promiscuous mode [ 170.373633][ T7640] syzkaller0: entered allmulticast mode [ 170.382261][ T7638] IPVS: Error joining to the multicast group [ 170.395098][ T7644] netlink: 'syz.0.526': attribute type 9 has an invalid length. [ 170.395620][ T7640] netlink: 92 bytes leftover after parsing attributes in process `syz.3.524'. [ 170.408170][ T7644] netlink: 8 bytes leftover after parsing attributes in process `syz.0.526'. [ 170.430553][ T7644] hsr0: entered promiscuous mode [ 170.439186][ T7644] macvlan1: entered promiscuous mode [ 170.444923][ T7644] macvlan1: entered allmulticast mode [ 170.454892][ T7644] hsr0: entered allmulticast mode [ 170.471277][ T7644] hsr_slave_0: entered allmulticast mode [ 170.479182][ T7644] hsr_slave_1: entered allmulticast mode [ 170.490532][ T7637] tipc: Resetting bearer [ 170.521510][ T7637] tipc: Disabling bearer [ 170.544327][ T7651] netlink: 24 bytes leftover after parsing attributes in process `syz.3.524'. [ 170.585704][ T7649] tipc: Resetting bearer [ 170.623653][ T7639] tipc: Resetting bearer [ 170.680421][ T7639] tipc: Disabling bearer [ 170.776131][ C1] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 170.800062][ T7655] syzkaller0: refused to change device tx_queue_len [ 170.986993][ T7666] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 171.061737][ T7666] netlink: 16 bytes leftover after parsing attributes in process `syz.2.533'. [ 171.073253][ T7666] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 171.099259][ T7666] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 171.198605][ T7678] netlink: 40 bytes leftover after parsing attributes in process `syz.0.538'. [ 171.215104][ T7678] tc_dump_action: action bad kind [ 171.311574][ T7685] netlink: 16 bytes leftover after parsing attributes in process `syz.3.540'. [ 171.438754][ T7687] syzkaller0: entered promiscuous mode [ 171.444366][ T7687] syzkaller0: entered allmulticast mode [ 171.480136][ T7687] sctp: [Deprecated]: syz.1.541 (pid 7687) Use of int in maxseg socket option. [ 171.480136][ T7687] Use struct sctp_assoc_value instead [ 171.529559][ T7691] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 171.669279][ T7693] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 171.745402][ T7696] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 172.992239][ T7691] netlink: 'syz.4.542': attribute type 6 has an invalid length. [ 173.447879][ T7735] tipc: Enabled bearer , priority 0 [ 173.464797][ T7735] syzkaller0: entered promiscuous mode [ 173.473602][ T7735] syzkaller0: entered allmulticast mode [ 173.549437][ T7735] tipc: Resetting bearer [ 173.596457][ T7734] tipc: Resetting bearer [ 173.693196][ T7734] tipc: Disabling bearer [ 174.196419][ T7759] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 174.269297][ T7763] FAULT_INJECTION: forcing a failure. [ 174.269297][ T7763] name failslab, interval 1, probability 0, space 0, times 0 [ 174.315945][ T7763] CPU: 0 UID: 0 PID: 7763 Comm: syz.2.566 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 174.315974][ T7763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 174.315986][ T7763] Call Trace: [ 174.315994][ T7763] [ 174.316002][ T7763] dump_stack_lvl+0x189/0x250 [ 174.316030][ T7763] ? __pfx____ratelimit+0x10/0x10 [ 174.316061][ T7763] ? __pfx_dump_stack_lvl+0x10/0x10 [ 174.316085][ T7763] ? __pfx__printk+0x10/0x10 [ 174.316117][ T7763] ? __pfx___might_resched+0x10/0x10 [ 174.316146][ T7763] should_fail_ex+0x414/0x560 [ 174.316172][ T7763] should_failslab+0xa8/0x100 [ 174.316202][ T7763] __kmalloc_cache_noprof+0x70/0x3d0 [ 174.316229][ T7763] ? hash_netportnet_create+0x2fa/0xf90 [ 174.316254][ T7763] hash_netportnet_create+0x2fa/0xf90 [ 174.316282][ T7763] ? __nla_parse+0x40/0x60 [ 174.316305][ T7763] ? __pfx_hash_netportnet_create+0x10/0x10 [ 174.316327][ T7763] ip_set_create+0xa94/0x1940 [ 174.316354][ T7763] ? ip_set_create+0x4a2/0x1940 [ 174.316391][ T7763] ? __pfx_ip_set_create+0x10/0x10 [ 174.316462][ T7763] nfnetlink_rcv_msg+0xb4d/0x1130 [ 174.316490][ T7763] ? nfnetlink_rcv_msg+0x20d/0x1130 [ 174.316535][ T7763] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 174.316559][ T7763] ? kasan_save_free_info+0x46/0x50 [ 174.316629][ T7763] netlink_rcv_skb+0x208/0x470 [ 174.316661][ T7763] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 174.316689][ T7763] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 174.316724][ T7763] ? bpf_lsm_capable+0x9/0x20 [ 174.316745][ T7763] ? security_capable+0x7e/0x2e0 [ 174.316767][ T7763] nfnetlink_rcv+0x26a/0x2520 [ 174.316791][ T7763] ? __dev_queue_xmit+0x1d79/0x3b50 [ 174.316820][ T7763] ? __dev_queue_xmit+0x27b/0x3b50 [ 174.316850][ T7763] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 174.316871][ T7763] ? __pfx___dev_queue_xmit+0x10/0x10 [ 174.316902][ T7763] ? ref_tracker_free+0x63a/0x7d0 [ 174.316920][ T7763] ? __asan_memcpy+0x40/0x70 [ 174.316937][ T7763] ? __pfx_ref_tracker_free+0x10/0x10 [ 174.316968][ T7763] ? skb_clone+0x246/0x3a0 [ 174.316990][ T7763] ? __netlink_deliver_tap+0x807/0x850 [ 174.317004][ T7763] ? netlink_deliver_tap+0x2e/0x1b0 [ 174.317024][ T7763] ? netlink_deliver_tap+0x2e/0x1b0 [ 174.317046][ T7763] netlink_unicast+0x82c/0x9e0 [ 174.317076][ T7763] ? __pfx_netlink_unicast+0x10/0x10 [ 174.317101][ T7763] ? netlink_sendmsg+0x642/0xb30 [ 174.317114][ T7763] ? skb_put+0x11b/0x210 [ 174.317133][ T7763] netlink_sendmsg+0x805/0xb30 [ 174.317156][ T7763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 174.317174][ T7763] ? aa_sock_msg_perm+0x94/0x160 [ 174.317195][ T7763] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 174.317211][ T7763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 174.317227][ T7763] __sock_sendmsg+0x219/0x270 [ 174.317252][ T7763] ____sys_sendmsg+0x505/0x830 [ 174.317276][ T7763] ? __pfx_____sys_sendmsg+0x10/0x10 [ 174.317302][ T7763] ? import_iovec+0x74/0xa0 [ 174.317326][ T7763] ___sys_sendmsg+0x21f/0x2a0 [ 174.317347][ T7763] ? __pfx____sys_sendmsg+0x10/0x10 [ 174.317394][ T7763] ? __fget_files+0x2a/0x420 [ 174.317407][ T7763] ? __fget_files+0x3a0/0x420 [ 174.317435][ T7763] __x64_sys_sendmsg+0x19b/0x260 [ 174.317456][ T7763] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 174.317482][ T7763] ? __pfx_ksys_write+0x10/0x10 [ 174.317501][ T7763] ? rcu_is_watching+0x15/0xb0 [ 174.317524][ T7763] ? do_syscall_64+0xbe/0x3b0 [ 174.317543][ T7763] do_syscall_64+0xfa/0x3b0 [ 174.317557][ T7763] ? lockdep_hardirqs_on+0x9c/0x150 [ 174.317581][ T7763] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.317615][ T7763] ? clear_bhb_loop+0x60/0xb0 [ 174.317634][ T7763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.317650][ T7763] RIP: 0033:0x7f2695f8e9a9 [ 174.317665][ T7763] 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 [ 174.317678][ T7763] RSP: 002b:00007f2696e43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.317695][ T7763] RAX: ffffffffffffffda RBX: 00007f26961b5fa0 RCX: 00007f2695f8e9a9 [ 174.317707][ T7763] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 174.317717][ T7763] RBP: 00007f2696e43090 R08: 0000000000000000 R09: 0000000000000000 [ 174.317727][ T7763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.317736][ T7763] R13: 0000000000000000 R14: 00007f26961b5fa0 R15: 00007ffe165723b8 [ 174.317760][ T7763] [ 175.603159][ T7806] xt_hashlimit: size too large, truncated to 1048576 [ 175.628116][ T7813] FAULT_INJECTION: forcing a failure. [ 175.628116][ T7813] name failslab, interval 1, probability 0, space 0, times 0 [ 175.647015][ T7813] CPU: 1 UID: 0 PID: 7813 Comm: syz.3.587 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 175.647042][ T7813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 175.647052][ T7813] Call Trace: [ 175.647059][ T7813] [ 175.647066][ T7813] dump_stack_lvl+0x189/0x250 [ 175.647089][ T7813] ? __pfx____ratelimit+0x10/0x10 [ 175.647115][ T7813] ? __pfx_dump_stack_lvl+0x10/0x10 [ 175.647142][ T7813] ? __pfx__printk+0x10/0x10 [ 175.647168][ T7813] ? __pfx___might_resched+0x10/0x10 [ 175.647190][ T7813] should_fail_ex+0x414/0x560 [ 175.647210][ T7813] should_failslab+0xa8/0x100 [ 175.647237][ T7813] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 175.647260][ T7813] ? __alloc_skb+0x112/0x2d0 [ 175.647281][ T7813] __alloc_skb+0x112/0x2d0 [ 175.647301][ T7813] netlink_sendmsg+0x5c6/0xb30 [ 175.647326][ T7813] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.647344][ T7813] ? aa_sock_msg_perm+0x94/0x160 [ 175.647362][ T7813] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 175.647380][ T7813] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.647399][ T7813] __sock_sendmsg+0x219/0x270 [ 175.647426][ T7813] ____sys_sendmsg+0x505/0x830 [ 175.647451][ T7813] ? __pfx_____sys_sendmsg+0x10/0x10 [ 175.647478][ T7813] ? import_iovec+0x74/0xa0 [ 175.647504][ T7813] ___sys_sendmsg+0x21f/0x2a0 [ 175.647528][ T7813] ? __pfx____sys_sendmsg+0x10/0x10 [ 175.647587][ T7813] ? __fget_files+0x2a/0x420 [ 175.647603][ T7813] ? __fget_files+0x3a0/0x420 [ 175.647632][ T7813] __x64_sys_sendmsg+0x19b/0x260 [ 175.647658][ T7813] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 175.647690][ T7813] ? __pfx_ksys_write+0x10/0x10 [ 175.647713][ T7813] ? rcu_is_watching+0x15/0xb0 [ 175.647742][ T7813] ? do_syscall_64+0xbe/0x3b0 [ 175.647765][ T7813] do_syscall_64+0xfa/0x3b0 [ 175.647783][ T7813] ? lockdep_hardirqs_on+0x9c/0x150 [ 175.647823][ T7813] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.647840][ T7813] ? clear_bhb_loop+0x60/0xb0 [ 175.647862][ T7813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.647880][ T7813] RIP: 0033:0x7f310c38e9a9 [ 175.647897][ T7813] 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 [ 175.647912][ T7813] RSP: 002b:00007f310d265038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.647931][ T7813] RAX: ffffffffffffffda RBX: 00007f310c5b5fa0 RCX: 00007f310c38e9a9 [ 175.647944][ T7813] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000004 [ 175.647955][ T7813] RBP: 00007f310d265090 R08: 0000000000000000 R09: 0000000000000000 [ 175.647966][ T7813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.647976][ T7813] R13: 0000000000000000 R14: 00007f310c5b5fa0 R15: 00007ffd8208cf08 [ 175.648003][ T7813] [ 175.776851][ T7793] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 176.389860][ T7840] __nla_validate_parse: 7 callbacks suppressed [ 176.389881][ T7840] netlink: 40 bytes leftover after parsing attributes in process `syz.3.593'. [ 176.416831][ T7840] tc_dump_action: action bad kind [ 176.428618][ T7841] netlink: 24 bytes leftover after parsing attributes in process `syz.4.594'. [ 176.439320][ T7839] netlink: 28 bytes leftover after parsing attributes in process `syz.3.593'. [ 176.445748][ T7837] netlink: 'syz.3.593': attribute type 1 has an invalid length. [ 176.664296][ T7839] veth3: entered promiscuous mode [ 176.672085][ T7853] FAULT_INJECTION: forcing a failure. [ 176.672085][ T7853] name failslab, interval 1, probability 0, space 0, times 0 [ 176.705539][ T7837] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 176.712388][ T7853] CPU: 0 UID: 0 PID: 7853 Comm: syz.0.598 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 176.712420][ T7853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 176.712434][ T7853] Call Trace: [ 176.712442][ T7853] [ 176.712451][ T7853] dump_stack_lvl+0x189/0x250 [ 176.712482][ T7853] ? __pfx____ratelimit+0x10/0x10 [ 176.712515][ T7853] ? __pfx_dump_stack_lvl+0x10/0x10 [ 176.712539][ T7853] ? __pfx__printk+0x10/0x10 [ 176.712564][ T7853] ? netlink_unicast+0x82c/0x9e0 [ 176.712594][ T7853] ? ___sys_sendmsg+0x21f/0x2a0 [ 176.712616][ T7853] ? __x64_sys_sendmmsg+0xa0/0xc0 [ 176.712653][ T7853] should_fail_ex+0x414/0x560 [ 176.712680][ T7853] should_failslab+0xa8/0x100 [ 176.712713][ T7853] kmem_cache_alloc_noprof+0x73/0x3c0 [ 176.712740][ T7853] ? skb_clone+0x212/0x3a0 [ 176.712771][ T7853] skb_clone+0x212/0x3a0 [ 176.712800][ T7853] __netlink_deliver_tap+0x404/0x850 [ 176.712835][ T7853] ? netlink_deliver_tap+0x2e/0x1b0 [ 176.712857][ T7853] netlink_deliver_tap+0x19c/0x1b0 [ 176.712878][ T7853] netlink_sendskb+0x68/0x140 [ 176.712911][ T7853] netlink_unicast+0x397/0x9e0 [ 176.712938][ T7853] ? __asan_memcpy+0x40/0x70 [ 176.712971][ T7853] ? __pfx_netlink_unicast+0x10/0x10 [ 176.713013][ T7853] netlink_rcv_skb+0x28c/0x470 [ 176.713047][ T7853] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 176.713069][ T7853] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 176.713116][ T7853] ? netlink_deliver_tap+0x2e/0x1b0 [ 176.713146][ T7853] netlink_unicast+0x82c/0x9e0 [ 176.713187][ T7853] ? __pfx_netlink_unicast+0x10/0x10 [ 176.713219][ T7853] ? netlink_sendmsg+0x642/0xb30 [ 176.713237][ T7853] ? skb_put+0x11b/0x210 [ 176.713263][ T7853] netlink_sendmsg+0x805/0xb30 [ 176.713295][ T7853] ? __pfx_netlink_sendmsg+0x10/0x10 [ 176.713327][ T7853] ? aa_sock_msg_perm+0x94/0x160 [ 176.713351][ T7853] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 176.713372][ T7853] ? __pfx_netlink_sendmsg+0x10/0x10 [ 176.713394][ T7853] __sock_sendmsg+0x219/0x270 [ 176.713427][ T7853] ____sys_sendmsg+0x52d/0x830 [ 176.713469][ T7853] ? __pfx_____sys_sendmsg+0x10/0x10 [ 176.713503][ T7853] ? import_iovec+0x74/0xa0 [ 176.713535][ T7853] ___sys_sendmsg+0x21f/0x2a0 [ 176.713561][ T7853] ? __pfx____sys_sendmsg+0x10/0x10 [ 176.713636][ T7853] ? __might_fault+0xb0/0x130 [ 176.713668][ T7853] __sys_sendmmsg+0x227/0x430 [ 176.713698][ T7853] ? __pfx___sys_sendmmsg+0x10/0x10 [ 176.713718][ T7853] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 176.713767][ T7853] ? ksys_write+0x22a/0x250 [ 176.713795][ T7853] ? __pfx_ksys_write+0x10/0x10 [ 176.713818][ T7853] ? rcu_is_watching+0x15/0xb0 [ 176.713849][ T7853] __x64_sys_sendmmsg+0xa0/0xc0 [ 176.713875][ T7853] do_syscall_64+0xfa/0x3b0 [ 176.713893][ T7853] ? lockdep_hardirqs_on+0x9c/0x150 [ 176.713921][ T7853] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.713939][ T7853] ? clear_bhb_loop+0x60/0xb0 [ 176.713963][ T7853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.713981][ T7853] RIP: 0033:0x7f416658e9a9 [ 176.713999][ T7853] 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 [ 176.714016][ T7853] RSP: 002b:00007f4167462038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 176.714036][ T7853] RAX: ffffffffffffffda RBX: 00007f41667b5fa0 RCX: 00007f416658e9a9 [ 176.714051][ T7853] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000003 [ 176.714064][ T7853] RBP: 00007f4167462090 R08: 0000000000000000 R09: 0000000000000000 [ 176.714076][ T7853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 176.714087][ T7853] R13: 0000000000000000 R14: 00007f41667b5fa0 R15: 00007fff065d7068 [ 176.714120][ T7853] [ 177.264935][ T7864] xt_CT: You must specify a L4 protocol and not use inversions on it [ 177.688368][ T7879] netlink: 12 bytes leftover after parsing attributes in process `syz.3.607'. [ 177.730384][ T7879] netlink: 4 bytes leftover after parsing attributes in process `syz.3.607'. [ 177.886525][ T7885] FAULT_INJECTION: forcing a failure. [ 177.886525][ T7885] name failslab, interval 1, probability 0, space 0, times 0 [ 177.920783][ T7885] CPU: 0 UID: 0 PID: 7885 Comm: syz.0.610 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 177.920814][ T7885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 177.920827][ T7885] Call Trace: [ 177.920835][ T7885] [ 177.920844][ T7885] dump_stack_lvl+0x189/0x250 [ 177.920882][ T7885] ? __pfx____ratelimit+0x10/0x10 [ 177.920913][ T7885] ? __pfx_dump_stack_lvl+0x10/0x10 [ 177.920938][ T7885] ? __pfx__printk+0x10/0x10 [ 177.920972][ T7885] ? __pfx___might_resched+0x10/0x10 [ 177.920995][ T7885] ? fs_reclaim_acquire+0x7d/0x100 [ 177.921021][ T7885] should_fail_ex+0x414/0x560 [ 177.921047][ T7885] should_failslab+0xa8/0x100 [ 177.921079][ T7885] __kmalloc_noprof+0xcb/0x4f0 [ 177.921105][ T7885] ? kfree+0x4d/0x440 [ 177.921127][ T7885] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 177.921158][ T7885] tomoyo_realpath_from_path+0xe3/0x5d0 [ 177.921184][ T7885] ? tomoyo_domain+0xd9/0x130 [ 177.921215][ T7885] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 177.921247][ T7885] tomoyo_path_number_perm+0x1e8/0x5a0 [ 177.921283][ T7885] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 177.921335][ T7885] ? __lock_acquire+0xab9/0xd20 [ 177.921379][ T7885] ? __fget_files+0x2a/0x420 [ 177.921401][ T7885] ? __fget_files+0x2a/0x420 [ 177.921418][ T7885] ? __fget_files+0x3a0/0x420 [ 177.921434][ T7885] ? __fget_files+0x2a/0x420 [ 177.921457][ T7885] security_file_ioctl+0xcb/0x2d0 [ 177.921490][ T7885] __se_sys_ioctl+0x47/0x170 [ 177.921519][ T7885] do_syscall_64+0xfa/0x3b0 [ 177.921538][ T7885] ? lockdep_hardirqs_on+0x9c/0x150 [ 177.921570][ T7885] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.921591][ T7885] ? clear_bhb_loop+0x60/0xb0 [ 177.921615][ T7885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.921635][ T7885] RIP: 0033:0x7f416658e9a9 [ 177.921653][ T7885] 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 [ 177.921671][ T7885] RSP: 002b:00007f4167462038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.921693][ T7885] RAX: ffffffffffffffda RBX: 00007f41667b5fa0 RCX: 00007f416658e9a9 [ 177.921708][ T7885] RDX: 0000200000000f80 RSI: 0000000000008946 RDI: 0000000000000005 [ 177.921721][ T7885] RBP: 00007f4167462090 R08: 0000000000000000 R09: 0000000000000000 [ 177.921733][ T7885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.921745][ T7885] R13: 0000000000000000 R14: 00007f41667b5fa0 R15: 00007fff065d7068 [ 177.921778][ T7885] [ 177.921787][ T7885] ERROR: Out of memory at tomoyo_realpath_from_path. [ 178.331450][ T7898] syzkaller0: entered promiscuous mode [ 178.360375][ T7898] syzkaller0: entered allmulticast mode [ 178.543487][ T7888] netlink: 20 bytes leftover after parsing attributes in process `syz.3.612'. [ 179.017798][ C1] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 179.363649][ T7923] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 179.842256][ T7941] netlink: 32 bytes leftover after parsing attributes in process `syz.1.631'. [ 180.325392][ T7965] netlink: 16 bytes leftover after parsing attributes in process `syz.4.642'. [ 180.347314][ T7964] netlink: 'syz.1.641': attribute type 9 has an invalid length. [ 180.355020][ T7964] netlink: 'syz.1.641': attribute type 7 has an invalid length. [ 180.396487][ T7964] netlink: 'syz.1.641': attribute type 8 has an invalid length. [ 180.528279][ T7968] netlink: 104 bytes leftover after parsing attributes in process `syz.4.643'. [ 180.668281][ T7975] netlink: 'syz.1.641': attribute type 13 has an invalid length. [ 180.733811][ T7975] netlink: 'syz.1.641': attribute type 17 has an invalid length. [ 180.851565][ T5919] IPVS: starting estimator thread 0... [ 180.976008][ T7984] IPVS: using max 24 ests per chain, 57600 per kthread [ 181.115681][ T7988] netlink: 'syz.4.648': attribute type 64 has an invalid length. [ 181.283705][ T1543] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 181.292071][ T7975] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 181.319344][ T7995] netlink: 4 bytes leftover after parsing attributes in process `syz.4.648'. [ 181.612241][ T8003] netlink: 44 bytes leftover after parsing attributes in process `syz.0.650'. [ 181.646788][ T5919] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 181.889281][ T8015] syzkaller0: entered promiscuous mode [ 181.909861][ T8015] syzkaller0: entered allmulticast mode [ 182.199298][ T8027] netlink: 60 bytes leftover after parsing attributes in process `syz.1.659'. [ 182.640861][ T8040] netlink: 116 bytes leftover after parsing attributes in process `syz.2.665'. [ 183.199425][ T8062] netlink: 20 bytes leftover after parsing attributes in process `syz.4.674'. [ 183.314675][ T8067] netlink: 116 bytes leftover after parsing attributes in process `syz.1.678'. [ 183.373554][ T8073] syzkaller0: entered promiscuous mode [ 183.391388][ T8073] syzkaller0: entered allmulticast mode [ 183.602775][ T8086] netlink: 8 bytes leftover after parsing attributes in process `syz.4.683'. [ 183.616814][ T8086] nlmon0: Master is either lo or non-ether device [ 184.505235][ T8114] netlink: 116 bytes leftover after parsing attributes in process `syz.2.693'. [ 184.899643][ T8132] sctp: [Deprecated]: syz.2.696 (pid 8132) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.899643][ T8132] Use struct sctp_sack_info instead [ 185.266811][ T8144] sctp: [Deprecated]: syz.4.702 (pid 8144) Use of struct sctp_assoc_value in delayed_ack socket option. [ 185.266811][ T8144] Use struct sctp_sack_info instead [ 185.302506][ T8145] syzkaller0: entered promiscuous mode [ 185.317062][ T8145] syzkaller0: entered allmulticast mode [ 185.776275][ T8156] netlink: 28 bytes leftover after parsing attributes in process `syz.3.705'. [ 185.810696][ T8158] netlink: 116 bytes leftover after parsing attributes in process `syz.2.706'. [ 185.900779][ T8156] team0: Port device team_slave_0 removed [ 186.206650][ T8175] netlink: 56 bytes leftover after parsing attributes in process `syz.2.711'. [ 186.976828][ T8202] netlink: 116 bytes leftover after parsing attributes in process `syz.2.721'. [ 187.003162][ T8206] netlink: 56 bytes leftover after parsing attributes in process `syz.1.723'. [ 187.015516][ T8207] netlink: 'syz.3.724': attribute type 4 has an invalid length. [ 187.129847][ T8213] netlink: 16 bytes leftover after parsing attributes in process `syz.1.725'. [ 187.458128][ T8232] syzkaller0: entered promiscuous mode [ 187.466896][ T8232] syzkaller0: entered allmulticast mode [ 187.701057][ T8242] netlink: 'syz.2.736': attribute type 10 has an invalid length. [ 187.719359][ T8244] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 187.748011][ T8242] bond0: (slave wlan1): Enslaving as an active interface with a down link [ 187.869356][ T8244] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.877731][ T8244] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.004698][ T8244] tipc: Resetting bearer [ 188.057551][ T8249] netlink: 116 bytes leftover after parsing attributes in process `syz.2.739'. [ 188.108904][ T8244] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 188.125530][ T8244] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 188.141736][ T8251] netlink: 16 bytes leftover after parsing attributes in process `syz.3.740'. [ 188.282430][ T1162] netdevsim netdevsim4 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.318209][ T1162] netdevsim netdevsim4 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.350126][ T1162] netdevsim netdevsim4 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.382607][ T1162] netdevsim netdevsim4 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.538498][ T8264] ieee802154 phy0 wpan0: encryption failed: -90 [ 188.668950][ T8273] netlink: 'syz.0.748': attribute type 64 has an invalid length. [ 188.780674][ T8278] netlink: 4 bytes leftover after parsing attributes in process `syz.0.748'. [ 188.857939][ T8282] pim6reg1: entered promiscuous mode [ 188.870134][ T8282] pim6reg1: entered allmulticast mode [ 189.392298][ T8302] netlink: 'syz.2.757': attribute type 12 has an invalid length. [ 189.406312][ T8302] netlink: 132 bytes leftover after parsing attributes in process `syz.2.757'. [ 189.688328][ T8311] netlink: 92 bytes leftover after parsing attributes in process `syz.3.760'. [ 189.699037][ T8311] netlink: 92 bytes leftover after parsing attributes in process `syz.3.760'. [ 189.875857][ T8313] netlink: 32 bytes leftover after parsing attributes in process `syz.2.761'. [ 190.142392][ T8324] netlink: 'syz.2.764': attribute type 12 has an invalid length. [ 190.660809][ T8337] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 190.854472][ T8334] SET target dimension over the limit! [ 190.914427][ T8286] Set syz1 is full, maxelem 65536 reached [ 191.570301][ T8372] netlink: 'syz.3.778': attribute type 64 has an invalid length. [ 192.619495][ T8402] xt_hashlimit: max too large, truncated to 1048576 [ 192.921837][ T8409] __nla_validate_parse: 8 callbacks suppressed [ 192.921858][ T8409] netlink: 4 bytes leftover after parsing attributes in process `syz.4.791'. [ 193.414576][ T8423] netlink: 24 bytes leftover after parsing attributes in process `syz.4.797'. [ 193.546470][ T8421] syzkaller0: entered promiscuous mode [ 193.561978][ T8421] syzkaller0: entered allmulticast mode [ 193.777625][ T8430] FAULT_INJECTION: forcing a failure. [ 193.777625][ T8430] name failslab, interval 1, probability 0, space 0, times 0 [ 193.806119][ T8430] CPU: 1 UID: 0 PID: 8430 Comm: syz.1.799 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 193.806150][ T8430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 193.806164][ T8430] Call Trace: [ 193.806172][ T8430] [ 193.806181][ T8430] dump_stack_lvl+0x189/0x250 [ 193.806212][ T8430] ? __pfx____ratelimit+0x10/0x10 [ 193.806244][ T8430] ? __pfx_dump_stack_lvl+0x10/0x10 [ 193.806269][ T8430] ? __pfx__printk+0x10/0x10 [ 193.806304][ T8430] ? __pfx___might_resched+0x10/0x10 [ 193.806334][ T8430] should_fail_ex+0x414/0x560 [ 193.806361][ T8430] should_failslab+0xa8/0x100 [ 193.806393][ T8430] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 193.806424][ T8430] ? __alloc_skb+0x112/0x2d0 [ 193.806449][ T8430] __alloc_skb+0x112/0x2d0 [ 193.806475][ T8430] netlink_sendmsg+0x5c6/0xb30 [ 193.806507][ T8430] ? __pfx_netlink_sendmsg+0x10/0x10 [ 193.806531][ T8430] ? aa_sock_msg_perm+0x94/0x160 [ 193.806554][ T8430] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 193.806575][ T8430] ? __pfx_netlink_sendmsg+0x10/0x10 [ 193.806596][ T8430] __sock_sendmsg+0x219/0x270 [ 193.806630][ T8430] ____sys_sendmsg+0x505/0x830 [ 193.806668][ T8430] ? __pfx_____sys_sendmsg+0x10/0x10 [ 193.806703][ T8430] ? import_iovec+0x74/0xa0 [ 193.806736][ T8430] ___sys_sendmsg+0x21f/0x2a0 [ 193.806762][ T8430] ? __pfx____sys_sendmsg+0x10/0x10 [ 193.806828][ T8430] ? __fget_files+0x2a/0x420 [ 193.806845][ T8430] ? __fget_files+0x3a0/0x420 [ 193.806875][ T8430] __x64_sys_sendmsg+0x19b/0x260 [ 193.806903][ T8430] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 193.806938][ T8430] ? __pfx_ksys_write+0x10/0x10 [ 193.806962][ T8430] ? rcu_is_watching+0x15/0xb0 [ 193.806992][ T8430] ? do_syscall_64+0xbe/0x3b0 [ 193.807019][ T8430] do_syscall_64+0xfa/0x3b0 [ 193.807037][ T8430] ? lockdep_hardirqs_on+0x9c/0x150 [ 193.807068][ T8430] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.807088][ T8430] ? clear_bhb_loop+0x60/0xb0 [ 193.807113][ T8430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.807133][ T8430] RIP: 0033:0x7fbee8f8e9a9 [ 193.807151][ T8430] 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 [ 193.807169][ T8430] RSP: 002b:00007fbee9e44038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.807190][ T8430] RAX: ffffffffffffffda RBX: 00007fbee91b5fa0 RCX: 00007fbee8f8e9a9 [ 193.807204][ T8430] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 193.807217][ T8430] RBP: 00007fbee9e44090 R08: 0000000000000000 R09: 0000000000000000 [ 193.807229][ T8430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.807242][ T8430] R13: 0000000000000000 R14: 00007fbee91b5fa0 R15: 00007fff71960308 [ 193.807274][ T8430] [ 194.341656][ T8439] FAULT_INJECTION: forcing a failure. [ 194.341656][ T8439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.387748][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.396361][ T8439] CPU: 1 UID: 0 PID: 8439 Comm: syz.1.803 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 194.396387][ T8439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 194.396398][ T8439] Call Trace: [ 194.396406][ T8439] [ 194.396414][ T8439] dump_stack_lvl+0x189/0x250 [ 194.396441][ T8439] ? __pfx____ratelimit+0x10/0x10 [ 194.396469][ T8439] ? __pfx_dump_stack_lvl+0x10/0x10 [ 194.396491][ T8439] ? __pfx__printk+0x10/0x10 [ 194.396529][ T8439] should_fail_ex+0x414/0x560 [ 194.396552][ T8439] _copy_to_user+0x31/0xb0 [ 194.396580][ T8439] simple_read_from_buffer+0xe1/0x170 [ 194.396639][ T8439] proc_fail_nth_read+0x1df/0x250 [ 194.396662][ T8439] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 194.396685][ T8439] ? rw_verify_area+0x258/0x650 [ 194.396709][ T8439] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 194.396730][ T8439] vfs_read+0x200/0x980 [ 194.396761][ T8439] ? __pfx___mutex_lock+0x10/0x10 [ 194.396782][ T8439] ? __pfx_vfs_read+0x10/0x10 [ 194.396809][ T8439] ? __fget_files+0x2a/0x420 [ 194.396831][ T8439] ? __fget_files+0x3a0/0x420 [ 194.396846][ T8439] ? __fget_files+0x2a/0x420 [ 194.396873][ T8439] ksys_read+0x145/0x250 [ 194.396902][ T8439] ? __pfx_ksys_read+0x10/0x10 [ 194.396925][ T8439] ? rcu_is_watching+0x15/0xb0 [ 194.396953][ T8439] ? do_syscall_64+0xbe/0x3b0 [ 194.396977][ T8439] do_syscall_64+0xfa/0x3b0 [ 194.396994][ T8439] ? lockdep_hardirqs_on+0x9c/0x150 [ 194.397023][ T8439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.397053][ T8439] ? clear_bhb_loop+0x60/0xb0 [ 194.397075][ T8439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.397093][ T8439] RIP: 0033:0x7fbee8f8d3bc [ 194.397110][ T8439] 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 [ 194.397126][ T8439] RSP: 002b:00007fbee9e44030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 194.397145][ T8439] RAX: ffffffffffffffda RBX: 00007fbee91b5fa0 RCX: 00007fbee8f8d3bc [ 194.397158][ T8439] RDX: 000000000000000f RSI: 00007fbee9e440a0 RDI: 0000000000000004 [ 194.397169][ T8439] RBP: 00007fbee9e44090 R08: 0000000000000000 R09: 0000000000000000 [ 194.397180][ T8439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 194.397191][ T8439] R13: 0000000000000000 R14: 00007fbee91b5fa0 R15: 00007fff71960308 [ 194.397220][ T8439] [ 194.715571][ T8445] netlink: 12 bytes leftover after parsing attributes in process `syz.0.806'. [ 194.720949][ T8365] Set syz1 is full, maxelem 65536 reached [ 194.724929][ T8445] netlink: 24 bytes leftover after parsing attributes in process `syz.0.806'. [ 194.765755][ T8441] netlink: 8 bytes leftover after parsing attributes in process `syz.4.804'. [ 194.866391][ T8446] tipc: Enabled bearer , priority 0 [ 194.906719][ T8446] syzkaller0: entered promiscuous mode [ 194.912250][ T8446] syzkaller0: entered allmulticast mode [ 194.937593][ T8446] tipc: Resetting bearer [ 195.016054][ C1] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 195.123654][ T8467] bridge0: port 3(syz_tun) entered blocking state [ 195.131246][ T8467] bridge0: port 3(syz_tun) entered disabled state [ 195.138756][ T8467] syz_tun: entered allmulticast mode [ 195.147428][ T8467] syz_tun: entered promiscuous mode [ 195.153969][ T8467] bridge0: port 3(syz_tun) entered blocking state [ 195.160761][ T8467] bridge0: port 3(syz_tun) entered forwarding state [ 195.209508][ T8440] tipc: Resetting bearer [ 195.244871][ T8440] tipc: Disabling bearer [ 195.251744][ T8474] FAULT_INJECTION: forcing a failure. [ 195.251744][ T8474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.251790][ T8474] CPU: 0 UID: 0 PID: 8474 Comm: syz.2.815 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 195.251815][ T8474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 195.251827][ T8474] Call Trace: [ 195.251834][ T8474] [ 195.251843][ T8474] dump_stack_lvl+0x189/0x250 [ 195.251872][ T8474] ? __pfx____ratelimit+0x10/0x10 [ 195.251904][ T8474] ? __pfx_dump_stack_lvl+0x10/0x10 [ 195.251927][ T8474] ? __pfx__printk+0x10/0x10 [ 195.251968][ T8474] should_fail_ex+0x414/0x560 [ 195.251994][ T8474] _copy_to_user+0x31/0xb0 [ 195.252024][ T8474] simple_read_from_buffer+0xe1/0x170 [ 195.252059][ T8474] proc_fail_nth_read+0x1df/0x250 [ 195.252082][ T8474] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 195.252105][ T8474] ? rw_verify_area+0x258/0x650 [ 195.252130][ T8474] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 195.252151][ T8474] vfs_read+0x200/0x980 [ 195.252183][ T8474] ? __pfx___mutex_lock+0x10/0x10 [ 195.252204][ T8474] ? __pfx_vfs_read+0x10/0x10 [ 195.252249][ T8474] ? __fget_files+0x2a/0x420 [ 195.252278][ T8474] ? __fget_files+0x3a0/0x420 [ 195.252295][ T8474] ? __fget_files+0x2a/0x420 [ 195.252323][ T8474] ksys_read+0x145/0x250 [ 195.252353][ T8474] ? __pfx_ksys_read+0x10/0x10 [ 195.252377][ T8474] ? rcu_is_watching+0x15/0xb0 [ 195.252407][ T8474] ? do_syscall_64+0xbe/0x3b0 [ 195.252432][ T8474] do_syscall_64+0xfa/0x3b0 [ 195.252450][ T8474] ? lockdep_hardirqs_on+0x9c/0x150 [ 195.252481][ T8474] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.252502][ T8474] ? clear_bhb_loop+0x60/0xb0 [ 195.252533][ T8474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.252553][ T8474] RIP: 0033:0x7f2695f8d3bc [ 195.252570][ T8474] 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 [ 195.252588][ T8474] RSP: 002b:00007f2696e43030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 195.252608][ T8474] RAX: ffffffffffffffda RBX: 00007f26961b5fa0 RCX: 00007f2695f8d3bc [ 195.252623][ T8474] RDX: 000000000000000f RSI: 00007f2696e430a0 RDI: 0000000000000005 [ 195.252638][ T8474] RBP: 00007f2696e43090 R08: 0000000000000000 R09: 0000000000000000 [ 195.252654][ T8474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.252669][ T8474] R13: 0000000000000000 R14: 00007f26961b5fa0 R15: 00007ffe165723b8 [ 195.252706][ T8474] [ 195.536691][ T8466] netlink: 12 bytes leftover after parsing attributes in process `syz.3.814'. [ 196.148384][ T8509] tipc: Enabling of bearer rejected, failed to enable media [ 196.300817][ T8504] netlink: 830 bytes leftover after parsing attributes in process `syz.2.826'. [ 196.425155][ T8509] netlink: 240 bytes leftover after parsing attributes in process `syz.4.825'. [ 196.753677][ T8529] netlink: 116 bytes leftover after parsing attributes in process `syz.1.829'. [ 196.875491][ T8531] netlink: 'syz.3.830': attribute type 1 has an invalid length. [ 197.000457][ T8531] 8021q: adding VLAN 0 to HW filter on device bond2 [ 197.194511][ T8535] 8021q: adding VLAN 0 to HW filter on device bond2 [ 197.216811][ T8535] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 197.258598][ T8535] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 197.360613][ T8533] netlink: 40 bytes leftover after parsing attributes in process `syz.4.831'. [ 197.369986][ T8533] tc_dump_action: action bad kind [ 197.483379][ T8538] veth5: entered promiscuous mode [ 197.522151][ T8538] bond2: (slave veth5): Enslaving as an active interface with a down link [ 198.236023][ T8570] __nla_validate_parse: 1 callbacks suppressed [ 198.236043][ T8570] netlink: 40 bytes leftover after parsing attributes in process `syz.4.839'. [ 198.274673][ T8570] tc_dump_action: action bad kind [ 198.285890][ T8573] netlink: 12 bytes leftover after parsing attributes in process `syz.2.840'. [ 198.316977][ T8576] netlink: 'syz.0.842': attribute type 1 has an invalid length. [ 198.346413][ T8576] netlink: 224 bytes leftover after parsing attributes in process `syz.0.842'. [ 198.621390][ T8593] netlink: 20 bytes leftover after parsing attributes in process `syz.1.845'. [ 198.644701][ T8593] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 198.744993][ T8599] netlink: 40 bytes leftover after parsing attributes in process `syz.0.847'. [ 198.754901][ T8599] tc_dump_action: action bad kind [ 198.933783][ T8608] netlink: 104 bytes leftover after parsing attributes in process `syz.1.850'. [ 199.196496][ T8615] block nbd0: server does not support multiple connections per device. [ 199.218461][ T8615] block nbd0: shutting down sockets [ 199.528520][ T8634] netlink: 'syz.3.856': attribute type 13 has an invalid length. [ 199.537083][ T8634] netlink: 'syz.3.856': attribute type 17 has an invalid length. [ 199.602547][ T8636] netlink: 4 bytes leftover after parsing attributes in process `syz.4.858'. [ 199.827906][ T8634] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 199.917379][ T8644] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 200.345354][ T8664] netlink: 8 bytes leftover after parsing attributes in process `syz.0.864'. [ 200.406669][ T8645] delete_channel: no stack [ 200.521099][ T8669] netlink: 20 bytes leftover after parsing attributes in process `syz.2.866'. [ 200.531830][ T8669] netlink: 16 bytes leftover after parsing attributes in process `syz.2.866'. [ 200.713893][ T8675] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 201.044738][ T8688] FAULT_INJECTION: forcing a failure. [ 201.044738][ T8688] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 201.058122][ T8688] CPU: 1 UID: 0 PID: 8688 Comm: syz.3.873 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 201.058151][ T8688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 201.058164][ T8688] Call Trace: [ 201.058172][ T8688] [ 201.058181][ T8688] dump_stack_lvl+0x189/0x250 [ 201.058211][ T8688] ? __pfx____ratelimit+0x10/0x10 [ 201.058243][ T8688] ? __pfx_dump_stack_lvl+0x10/0x10 [ 201.058266][ T8688] ? __pfx__printk+0x10/0x10 [ 201.058309][ T8688] should_fail_ex+0x414/0x560 [ 201.058335][ T8688] _copy_from_user+0x2d/0xb0 [ 201.058364][ T8688] __copy_msghdr+0x3c5/0x5b0 [ 201.058393][ T8688] ___sys_sendmsg+0x1a5/0x2a0 [ 201.058419][ T8688] ? __pfx____sys_sendmsg+0x10/0x10 [ 201.058484][ T8688] ? __fget_files+0x2a/0x420 [ 201.058501][ T8688] ? __fget_files+0x3a0/0x420 [ 201.058531][ T8688] __sys_sendmmsg+0x227/0x430 [ 201.058562][ T8688] ? __pfx___sys_sendmmsg+0x10/0x10 [ 201.058583][ T8688] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 201.058634][ T8688] ? ksys_write+0x22a/0x250 [ 201.058663][ T8688] ? __pfx_ksys_write+0x10/0x10 [ 201.058688][ T8688] ? rcu_is_watching+0x15/0xb0 [ 201.058719][ T8688] __x64_sys_sendmmsg+0xa0/0xc0 [ 201.058746][ T8688] do_syscall_64+0xfa/0x3b0 [ 201.058765][ T8688] ? lockdep_hardirqs_on+0x9c/0x150 [ 201.058796][ T8688] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.058816][ T8688] ? clear_bhb_loop+0x60/0xb0 [ 201.058840][ T8688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.058860][ T8688] RIP: 0033:0x7f310c38e9a9 [ 201.058878][ T8688] 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 [ 201.058894][ T8688] RSP: 002b:00007f310d265038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 201.058916][ T8688] RAX: ffffffffffffffda RBX: 00007f310c5b5fa0 RCX: 00007f310c38e9a9 [ 201.058931][ T8688] RDX: 0000000000000001 RSI: 0000200000000440 RDI: 0000000000000014 [ 201.058944][ T8688] RBP: 00007f310d265090 R08: 0000000000000000 R09: 0000000000000000 [ 201.058956][ T8688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.058968][ T8688] R13: 0000000000000000 R14: 00007f310c5b5fa0 R15: 00007ffd8208cf08 [ 201.059007][ T8688] [ 201.560461][ T8696] tipc: Enabled bearer , priority 0 [ 201.585388][ T8696] syzkaller0: entered promiscuous mode [ 201.607180][ T8696] syzkaller0: entered allmulticast mode [ 201.707047][ T8706] tipc: Trying to set illegal importance in message [ 201.916081][ T8707] tipc: Resetting bearer [ 201.942288][ T8693] tipc: Resetting bearer [ 202.013882][ T8693] tipc: Disabling bearer [ 202.702069][ T8741] netlink: 'syz.3.893': attribute type 6 has an invalid length. [ 202.963907][ T8755] IPVS: stopping master sync thread 8757 ... [ 202.970542][ T8757] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 203.025078][ T8764] FAULT_INJECTION: forcing a failure. [ 203.025078][ T8764] name failslab, interval 1, probability 0, space 0, times 0 [ 203.039722][ T8764] CPU: 1 UID: 0 PID: 8764 Comm: syz.0.900 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 203.039752][ T8764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 203.039765][ T8764] Call Trace: [ 203.039774][ T8764] [ 203.039783][ T8764] dump_stack_lvl+0x189/0x250 [ 203.039823][ T8764] ? __pfx____ratelimit+0x10/0x10 [ 203.039855][ T8764] ? __pfx_dump_stack_lvl+0x10/0x10 [ 203.039880][ T8764] ? __pfx__printk+0x10/0x10 [ 203.039910][ T8764] ? __lock_acquire+0xab9/0xd20 [ 203.039942][ T8764] should_fail_ex+0x414/0x560 [ 203.039969][ T8764] should_failslab+0xa8/0x100 [ 203.040002][ T8764] kmem_cache_alloc_noprof+0x73/0x3c0 [ 203.040029][ T8764] ? skb_clone+0x212/0x3a0 [ 203.040058][ T8764] skb_clone+0x212/0x3a0 [ 203.040086][ T8764] __netlink_deliver_tap+0x404/0x850 [ 203.040121][ T8764] ? netlink_deliver_tap+0x2e/0x1b0 [ 203.040142][ T8764] netlink_deliver_tap+0x19c/0x1b0 [ 203.040164][ T8764] netlink_unicast+0x7fa/0x9e0 [ 203.040203][ T8764] ? __pfx_netlink_unicast+0x10/0x10 [ 203.040246][ T8764] ? netlink_sendmsg+0x642/0xb30 [ 203.040262][ T8764] ? skb_put+0x11b/0x210 [ 203.040286][ T8764] netlink_sendmsg+0x805/0xb30 [ 203.040315][ T8764] ? __pfx_netlink_sendmsg+0x10/0x10 [ 203.040339][ T8764] ? aa_sock_msg_perm+0x94/0x160 [ 203.040373][ T8764] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 203.040394][ T8764] ? __pfx_netlink_sendmsg+0x10/0x10 [ 203.040413][ T8764] __sock_sendmsg+0x219/0x270 [ 203.040443][ T8764] __sys_sendto+0x3bd/0x520 [ 203.040465][ T8764] ? __pfx___sys_sendto+0x10/0x10 [ 203.040497][ T8764] ? count_memcg_event_mm+0x21/0x260 [ 203.040533][ T8764] ? exc_page_fault+0x76/0xf0 [ 203.040565][ T8764] ? do_user_addr_fault+0xc8a/0x1390 [ 203.040587][ T8764] __x64_sys_sendto+0xde/0x100 [ 203.040610][ T8764] do_syscall_64+0xfa/0x3b0 [ 203.040627][ T8764] ? lockdep_hardirqs_on+0x9c/0x150 [ 203.040655][ T8764] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.040673][ T8764] ? clear_bhb_loop+0x60/0xb0 [ 203.040696][ T8764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.040713][ T8764] RIP: 0033:0x7f416659083c [ 203.040730][ T8764] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 203.040746][ T8764] RSP: 002b:00007f4167460ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 203.040765][ T8764] RAX: ffffffffffffffda RBX: 00007f4167460fc0 RCX: 00007f416659083c [ 203.040778][ T8764] RDX: 0000000000000020 RSI: 00007f4167461010 RDI: 0000000000000003 [ 203.040790][ T8764] RBP: 0000000000000000 R08: 00007f4167460f14 R09: 000000000000000c [ 203.040806][ T8764] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 203.040817][ T8764] R13: 00007f4167460f68 R14: 00007f4167461010 R15: 0000000000000000 [ 203.040848][ T8764] [ 203.385135][ T8768] syzkaller0: entered promiscuous mode [ 203.390824][ T8768] syzkaller0: entered allmulticast mode [ 203.467153][ T8772] syzkaller1: entered promiscuous mode [ 203.473266][ T8772] syzkaller1: entered allmulticast mode [ 203.513843][ T8777] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 203.636238][ T8787] __nla_validate_parse: 12 callbacks suppressed [ 203.636259][ T8787] netlink: 8 bytes leftover after parsing attributes in process `syz.2.905'. [ 203.920863][ T8801] FAULT_INJECTION: forcing a failure. [ 203.920863][ T8801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.962420][ T8801] CPU: 0 UID: 0 PID: 8801 Comm: syz.4.913 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 203.962451][ T8801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 203.962464][ T8801] Call Trace: [ 203.962473][ T8801] [ 203.962483][ T8801] dump_stack_lvl+0x189/0x250 [ 203.962513][ T8801] ? __pfx____ratelimit+0x10/0x10 [ 203.962546][ T8801] ? __pfx_dump_stack_lvl+0x10/0x10 [ 203.962571][ T8801] ? __pfx__printk+0x10/0x10 [ 203.962612][ T8801] should_fail_ex+0x414/0x560 [ 203.962640][ T8801] _copy_to_user+0x31/0xb0 [ 203.962671][ T8801] simple_read_from_buffer+0xe1/0x170 [ 203.962706][ T8801] proc_fail_nth_read+0x1df/0x250 [ 203.962730][ T8801] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 203.962761][ T8801] ? rw_verify_area+0x258/0x650 [ 203.962786][ T8801] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 203.962809][ T8801] vfs_read+0x200/0x980 [ 203.962842][ T8801] ? __pfx___mutex_lock+0x10/0x10 [ 203.962863][ T8801] ? __pfx_vfs_read+0x10/0x10 [ 203.962892][ T8801] ? __fget_files+0x2a/0x420 [ 203.962915][ T8801] ? __fget_files+0x3a0/0x420 [ 203.962932][ T8801] ? __fget_files+0x2a/0x420 [ 203.962960][ T8801] ksys_read+0x145/0x250 [ 203.962990][ T8801] ? __pfx_ksys_read+0x10/0x10 [ 203.963014][ T8801] ? fput+0xa0/0xd0 [ 203.963039][ T8801] ? do_syscall_64+0xbe/0x3b0 [ 203.963064][ T8801] do_syscall_64+0xfa/0x3b0 [ 203.963082][ T8801] ? lockdep_hardirqs_on+0x9c/0x150 [ 203.963113][ T8801] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.963134][ T8801] ? clear_bhb_loop+0x60/0xb0 [ 203.963159][ T8801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.963179][ T8801] RIP: 0033:0x7f127178d3bc [ 203.963198][ T8801] 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 [ 203.963215][ T8801] RSP: 002b:00007f12725d1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 203.963237][ T8801] RAX: ffffffffffffffda RBX: 00007f12719b5fa0 RCX: 00007f127178d3bc [ 203.963252][ T8801] RDX: 000000000000000f RSI: 00007f12725d10a0 RDI: 0000000000000004 [ 203.963265][ T8801] RBP: 00007f12725d1090 R08: 0000000000000000 R09: 0000000000000000 [ 203.963278][ T8801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.963290][ T8801] R13: 0000000000000000 R14: 00007f12719b5fa0 R15: 00007ffccaf8aff8 [ 203.963323][ T8801] [ 204.250407][ T8806] netlink: 1204 bytes leftover after parsing attributes in process `syz.1.916'. [ 204.976296][ T8838] netlink: 20 bytes leftover after parsing attributes in process `syz.4.924'. [ 205.304112][ T8845] netlink: 96 bytes leftover after parsing attributes in process `syz.3.928'. [ 205.397117][ T8850] syzkaller0: entered promiscuous mode [ 205.402651][ T8850] syzkaller0: entered allmulticast mode [ 205.672360][ T8867] netlink: 28 bytes leftover after parsing attributes in process `syz.4.931'. [ 205.698749][ T8863] netlink: 28 bytes leftover after parsing attributes in process `syz.4.931'. [ 205.839568][ T8870] lo speed is unknown, defaulting to 1000 [ 205.850745][ T8867] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 205.865418][ T8870] lo speed is unknown, defaulting to 1000 [ 205.920511][ T8870] lo speed is unknown, defaulting to 1000 [ 205.971773][ T8870] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 206.020303][ T8870] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 206.068764][ T8870] lo speed is unknown, defaulting to 1000 [ 206.077521][ T8870] lo speed is unknown, defaulting to 1000 [ 206.086612][ T8870] lo speed is unknown, defaulting to 1000 [ 206.094417][ T8870] lo speed is unknown, defaulting to 1000 [ 206.103634][ T8870] lo speed is unknown, defaulting to 1000 [ 206.111615][ T8870] lo speed is unknown, defaulting to 1000 [ 206.160838][ T8881] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 206.225209][ T8881] netlink: 'syz.2.937': attribute type 6 has an invalid length. [ 206.248614][ T8884] netlink: 40 bytes leftover after parsing attributes in process `syz.0.938'. [ 206.262928][ T8884] tc_dump_action: action bad kind [ 206.274416][ T8881] netlink: 16 bytes leftover after parsing attributes in process `syz.2.937'. [ 206.291011][ T8886] FAULT_INJECTION: forcing a failure. [ 206.291011][ T8886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.307509][ T8881] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 206.314590][ T8886] CPU: 1 UID: 0 PID: 8886 Comm: syz.1.939 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 206.314624][ T8886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 206.314638][ T8886] Call Trace: [ 206.314648][ T8886] [ 206.314657][ T8886] dump_stack_lvl+0x189/0x250 [ 206.314689][ T8886] ? __pfx____ratelimit+0x10/0x10 [ 206.314722][ T8886] ? __pfx_dump_stack_lvl+0x10/0x10 [ 206.314753][ T8886] ? __pfx__printk+0x10/0x10 [ 206.314799][ T8886] ? __might_fault+0xb0/0x130 [ 206.314844][ T8886] should_fail_ex+0x414/0x560 [ 206.314874][ T8886] _copy_from_iter+0x1db/0x16f0 [ 206.314906][ T8886] ? rcu_is_watching+0x15/0xb0 [ 206.314936][ T8886] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 206.314970][ T8886] ? __pfx__copy_from_iter+0x10/0x10 [ 206.314999][ T8886] ? __build_skb_around+0x257/0x3e0 [ 206.315026][ T8886] ? netlink_sendmsg+0x642/0xb30 [ 206.315048][ T8886] ? skb_put+0x11b/0x210 [ 206.315076][ T8886] netlink_sendmsg+0x6b2/0xb30 [ 206.315110][ T8886] ? __pfx_netlink_sendmsg+0x10/0x10 [ 206.315136][ T8886] ? aa_sock_msg_perm+0x94/0x160 [ 206.315162][ T8886] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 206.315187][ T8886] ? __pfx_netlink_sendmsg+0x10/0x10 [ 206.315209][ T8886] __sock_sendmsg+0x219/0x270 [ 206.315247][ T8886] ____sys_sendmsg+0x505/0x830 [ 206.315285][ T8886] ? __pfx_____sys_sendmsg+0x10/0x10 [ 206.315322][ T8886] ? import_iovec+0x74/0xa0 [ 206.315357][ T8886] ___sys_sendmsg+0x21f/0x2a0 [ 206.315387][ T8886] ? __pfx____sys_sendmsg+0x10/0x10 [ 206.315455][ T8886] ? __fget_files+0x2a/0x420 [ 206.315475][ T8886] ? __fget_files+0x3a0/0x420 [ 206.315506][ T8886] __x64_sys_sendmsg+0x19b/0x260 [ 206.315535][ T8886] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 206.315573][ T8886] ? __pfx_ksys_write+0x10/0x10 [ 206.315600][ T8886] ? rcu_is_watching+0x15/0xb0 [ 206.315632][ T8886] ? do_syscall_64+0xbe/0x3b0 [ 206.315662][ T8886] do_syscall_64+0xfa/0x3b0 [ 206.315683][ T8886] ? lockdep_hardirqs_on+0x9c/0x150 [ 206.315716][ T8886] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.315738][ T8886] ? clear_bhb_loop+0x60/0xb0 [ 206.315766][ T8886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.315787][ T8886] RIP: 0033:0x7fbee8f8e9a9 [ 206.315808][ T8886] 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 [ 206.315827][ T8886] RSP: 002b:00007fbee9e44038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.315850][ T8886] RAX: ffffffffffffffda RBX: 00007fbee91b5fa0 RCX: 00007fbee8f8e9a9 [ 206.315866][ T8886] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000004 [ 206.315881][ T8886] RBP: 00007fbee9e44090 R08: 0000000000000000 R09: 0000000000000000 [ 206.315895][ T8886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.315914][ T8886] R13: 0000000000000000 R14: 00007fbee91b5fa0 R15: 00007fff71960308 [ 206.315949][ T8886] [ 206.558086][ T8892] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 206.813791][ T8898] netlink: 'syz.4.942': attribute type 1 has an invalid length. [ 206.835962][ T8898] netlink: 224 bytes leftover after parsing attributes in process `syz.4.942'. [ 207.346549][ T8923] netlink: 'syz.4.952': attribute type 1 has an invalid length. [ 207.443684][ T8923] 8021q: adding VLAN 0 to HW filter on device bond1 [ 207.443731][ T8930] netlink: 'syz.1.955': attribute type 1 has an invalid length. [ 207.471883][ T8930] netlink: 224 bytes leftover after parsing attributes in process `syz.1.955'. [ 207.487428][ T8927] bond1: (slave wlan0): Enslaving as an active interface with a down link [ 207.629404][ T8927] vlan0: entered allmulticast mode [ 207.635185][ T8927] veth1: entered allmulticast mode [ 207.653029][ T8927] bond1: (slave vlan0): Opening slave failed [ 207.843187][ T8950] trusted_key: syz.3.963 sent an empty control message without MSG_MORE. [ 207.853453][ T8952] netlink: 'syz.0.962': attribute type 10 has an invalid length. [ 207.868695][ T8950] gretap1: entered promiscuous mode [ 208.057331][ T8959] can: request_module (can-proto-0) failed. [ 208.190743][ T8949] netlink: 'syz.2.961': attribute type 1 has an invalid length. [ 208.206999][ T8949] netlink: 'syz.2.961': attribute type 2 has an invalid length. [ 208.229864][ T8969] bond0: entered promiscuous mode [ 208.230852][ T8949] netlink: 'syz.2.961': attribute type 1 has an invalid length. [ 208.258885][ T8969] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 208.294690][ T8969] hsr1: entered promiscuous mode [ 208.296426][ T8956] netlink: 'syz.3.964': attribute type 11 has an invalid length. [ 208.359700][ T8971] netlink: 'syz.0.968': attribute type 1 has an invalid length. [ 208.374618][ T8974] netlink: 'syz.4.970': attribute type 9 has an invalid length. [ 208.387244][ T8971] netlink: 'syz.0.968': attribute type 2 has an invalid length. [ 208.408299][ T8974] netlink: 'syz.4.970': attribute type 7 has an invalid length. [ 208.430675][ T8974] netlink: 'syz.4.970': attribute type 8 has an invalid length. [ 208.850893][ T9001] __nla_validate_parse: 4 callbacks suppressed [ 208.850913][ T9001] netlink: 172 bytes leftover after parsing attributes in process `syz.1.976'. [ 208.883130][ T9001] netlink: 72 bytes leftover after parsing attributes in process `syz.1.976'. [ 209.194965][ T9014] lo speed is unknown, defaulting to 1000 [ 209.679913][ T9029] netlink: 12 bytes leftover after parsing attributes in process `syz.4.987'. [ 210.176664][ T9050] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.994'. [ 210.297573][ T9052] netlink: 47 bytes leftover after parsing attributes in process `syz.4.994'. [ 210.455632][ T9057] netlink: 148 bytes leftover after parsing attributes in process `syz.1.996'. [ 210.660803][ T9064] netlink: 28 bytes leftover after parsing attributes in process `syz.2.998'. [ 210.801199][ T9067] tipc: Enabled bearer , priority 0 [ 210.818421][ T9067] syzkaller0: entered promiscuous mode [ 210.834732][ T9067] syzkaller0: entered allmulticast mode [ 210.950115][ T9067] tipc: Resetting bearer [ 211.008380][ T9081] netlink: 116 bytes leftover after parsing attributes in process `syz.2.1006'. [ 211.020211][ T9067] tipc: Disabling bearer [ 211.227020][ T9090] FAULT_INJECTION: forcing a failure. [ 211.227020][ T9090] name failslab, interval 1, probability 0, space 0, times 0 [ 211.250711][ T9090] CPU: 0 UID: 0 PID: 9090 Comm: syz.4.1011 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 211.250742][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 211.250755][ T9090] Call Trace: [ 211.250763][ T9090] [ 211.250772][ T9090] dump_stack_lvl+0x189/0x250 [ 211.250802][ T9090] ? __pfx____ratelimit+0x10/0x10 [ 211.250834][ T9090] ? __pfx_dump_stack_lvl+0x10/0x10 [ 211.250859][ T9090] ? __pfx__printk+0x10/0x10 [ 211.250890][ T9090] ? __pfx___might_resched+0x10/0x10 [ 211.250914][ T9090] ? fs_reclaim_acquire+0x7d/0x100 [ 211.250939][ T9090] should_fail_ex+0x414/0x560 [ 211.250966][ T9090] should_failslab+0xa8/0x100 [ 211.250998][ T9090] __kmalloc_cache_noprof+0x70/0x3d0 [ 211.251026][ T9090] ? sctp_stream_init_ext+0x57/0x180 [ 211.251069][ T9090] sctp_stream_init_ext+0x57/0x180 [ 211.251102][ T9090] sctp_sendmsg_to_asoc+0x12fd/0x1810 [ 211.251122][ T9090] ? __asan_memcpy+0x40/0x70 [ 211.251154][ T9090] ? sctp_assoc_add_peer+0xcfa/0x13b0 [ 211.251192][ T9090] ? sctp_connect_new_asoc+0x3f0/0x690 [ 211.251215][ T9090] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 211.251238][ T9090] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 211.251263][ T9090] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 211.251286][ T9090] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 211.251307][ T9090] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 211.251331][ T9090] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 211.251355][ T9090] ? security_sctp_bind_connect+0x7e/0x2e0 [ 211.251388][ T9090] sctp_sendmsg+0x1941/0x2810 [ 211.251424][ T9090] ? __pfx_sctp_sendmsg+0x10/0x10 [ 211.251451][ T9090] ? aa_sk_perm+0x81e/0x950 [ 211.251489][ T9090] ? __pfx_aa_sk_perm+0x10/0x10 [ 211.251524][ T9090] ? sock_rps_record_flow+0x19/0x410 [ 211.251555][ T9090] ? inet_sendmsg+0x2f4/0x370 [ 211.251580][ T9090] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 211.251606][ T9090] __sock_sendmsg+0x19c/0x270 [ 211.251639][ T9090] __sys_sendto+0x3bd/0x520 [ 211.251663][ T9090] ? __pfx___sys_sendto+0x10/0x10 [ 211.251681][ T9090] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 211.251717][ T9090] ? __fget_files+0x3a0/0x420 [ 211.251748][ T9090] ? ksys_write+0x22a/0x250 [ 211.251778][ T9090] ? __pfx_ksys_write+0x10/0x10 [ 211.251803][ T9090] ? rcu_is_watching+0x15/0xb0 [ 211.251833][ T9090] __x64_sys_sendto+0xde/0x100 [ 211.251858][ T9090] do_syscall_64+0xfa/0x3b0 [ 211.251877][ T9090] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.251908][ T9090] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.251928][ T9090] ? clear_bhb_loop+0x60/0xb0 [ 211.251953][ T9090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.251973][ T9090] RIP: 0033:0x7f127178e9a9 [ 211.251991][ T9090] 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 [ 211.252008][ T9090] RSP: 002b:00007f12725d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 211.252030][ T9090] RAX: ffffffffffffffda RBX: 00007f12719b5fa0 RCX: 00007f127178e9a9 [ 211.252051][ T9090] RDX: 0000000000000001 RSI: 00002000000004c0 RDI: 0000000000000003 [ 211.252064][ T9090] RBP: 00007f12725d1090 R08: 00002000000001c0 R09: 0000000000000010 [ 211.252078][ T9090] R10: 00000000000020c0 R11: 0000000000000246 R12: 0000000000000002 [ 211.252090][ T9090] R13: 0000000000000000 R14: 00007f12719b5fa0 R15: 00007ffccaf8aff8 [ 211.252124][ T9090] [ 211.603134][ T9096] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1013'. [ 211.623181][ T9096] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 211.819711][ T5165] Bluetooth: hci1: command 0x0406 tx timeout [ 211.820252][ T5857] Bluetooth: hci2: command 0x0406 tx timeout [ 211.825824][ T5165] Bluetooth: hci3: command 0x0406 tx timeout [ 212.036281][ T9110] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1014'. [ 212.077508][ T9114] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 212.267670][ T9123] lo speed is unknown, defaulting to 1000 [ 212.456416][ C1] [ 212.458810][ C1] ============================================ [ 212.464983][ C1] WARNING: possible recursive locking detected [ 212.471254][ C1] 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 Not tainted [ 212.478401][ C1] -------------------------------------------- [ 212.484659][ C1] syz.4.1014/9109 is trying to acquire lock: [ 212.490758][ C1] ffff888030974f30 (&hsr->seqnr_lock){+.-.}-{3:3}, at: hsr_dev_xmit+0x19a/0x220 [ 212.499861][ C1] [ 212.499861][ C1] but task is already holding lock: [ 212.507336][ C1] ffff88806daa2f30 (&hsr->seqnr_lock){+.-.}-{3:3}, at: hsr_dev_xmit+0x19a/0x220 [ 212.516438][ C1] [ 212.516438][ C1] other info that might help us debug this: [ 212.524510][ C1] Possible unsafe locking scenario: [ 212.524510][ C1] [ 212.531960][ C1] CPU0 [ 212.535237][ C1] ---- [ 212.538519][ C1] lock(&hsr->seqnr_lock); [ 212.543116][ C1] lock(&hsr->seqnr_lock); [ 212.547620][ C1] [ 212.547620][ C1] *** DEADLOCK *** [ 212.547620][ C1] [ 212.555760][ C1] May be due to missing lock nesting notation [ 212.555760][ C1] [ 212.564077][ C1] 13 locks held by syz.4.1014/9109: [ 212.569275][ C1] #0: ffff8880334055f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x247/0x320 [ 212.578337][ C1] #1: ffff888030c78428 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0x211/0xa90 [ 212.587229][ C1] #2: ffff88805891de38 (&sb->s_type->i_mutex_key#13){+.+.}-{4:4}, at: shmem_file_write_iter+0x7f/0x120 [ 212.598472][ C1] #3: ffff888031ffb3e0 (&mm->mmap_lock){++++}-{4:4}, at: lock_mm_and_find_vma+0x32/0x300 [ 212.608444][ C1] #4: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: count_memcg_event_mm+0x21/0x260 [ 212.618312][ C1] #5: ffffc90000a08be0 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xbe/0x5f0 [ 212.627922][ C1] #6: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x20c/0x1440 [ 212.637450][ C1] #7: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: ip6_finish_output2+0x701/0x16a0 [ 212.647315][ C1] #8: ffffffff8e13f140 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x27b/0x3b50 [ 212.657259][ C1] #9: ffff88806daa2f30 (&hsr->seqnr_lock){+.-.}-{3:3}, at: hsr_dev_xmit+0x19a/0x220 [ 212.666788][ C1] #10: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: hsr_forward_skb+0x9e/0x2860 [ 212.676554][ C1] #11: ffffffff8e13f140 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x27b/0x3b50 [ 212.686628][ C1] #12: ffffffff8e13f140 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x27b/0x3b50 [ 212.696650][ C1] [ 212.696650][ C1] stack backtrace: [ 212.702544][ C1] CPU: 1 UID: 0 PID: 9109 Comm: syz.4.1014 Not tainted 6.16.0-rc6-syzkaller-01600-g1b02c861714b #0 PREEMPT(full) [ 212.702566][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.702577][ C1] Call Trace: [ 212.702584][ C1] [ 212.702592][ C1] dump_stack_lvl+0x189/0x250 [ 212.702615][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 212.702634][ C1] ? __pfx__printk+0x10/0x10 [ 212.702657][ C1] ? print_lock_name+0xde/0x100 [ 212.702680][ C1] print_deadlock_bug+0x28b/0x2a0 [ 212.702702][ C1] validate_chain+0x1a3f/0x2140 [ 212.702721][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.702739][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 212.702761][ C1] __lock_acquire+0xab9/0xd20 [ 212.702784][ C1] ? hsr_dev_xmit+0x19a/0x220 [ 212.702818][ C1] lock_acquire+0x120/0x360 [ 212.702837][ C1] ? hsr_dev_xmit+0x19a/0x220 [ 212.702868][ C1] ? hsr_dev_xmit+0x19a/0x220 [ 212.702895][ C1] _raw_spin_lock_bh+0x36/0x50 [ 212.702931][ C1] ? hsr_dev_xmit+0x19a/0x220 [ 212.702958][ C1] hsr_dev_xmit+0x19a/0x220 [ 212.702979][ C1] dev_hard_start_xmit+0x2d7/0x830 [ 212.703005][ C1] __dev_queue_xmit+0x1b8d/0x3b50 [ 212.703030][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 212.703054][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 212.703072][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 212.703092][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 212.703108][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 212.703126][ C1] ? kernel_text_address+0xa5/0xe0 [ 212.703141][ C1] ? __kernel_text_address+0xd/0x40 [ 212.703166][ C1] ? unwind_get_return_address+0x4d/0x90 [ 212.703185][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 212.703207][ C1] ? arch_stack_walk+0xfc/0x150 [ 212.703233][ C1] ? validate_xmit_xfrm+0xbf/0x1130 [ 212.703254][ C1] ? __pfx_skb_network_protocol+0x10/0x10 [ 212.703276][ C1] macvlan_start_xmit+0x46d/0x6e0 [ 212.703303][ C1] ? __pfx_macvlan_start_xmit+0x10/0x10 [ 212.703332][ C1] dev_hard_start_xmit+0x2d7/0x830 [ 212.703358][ C1] __dev_queue_xmit+0x1b8d/0x3b50 [ 212.703382][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 212.703406][ C1] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 212.703439][ C1] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 212.703462][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 212.703482][ C1] ? __copy_skb_header+0xa7/0x550 [ 212.703500][ C1] ? __asan_memcpy+0x40/0x70 [ 212.703518][ C1] ? __pskb_copy_fclone+0x9b5/0xfb0 [ 212.703538][ C1] ? __asan_memcpy+0x40/0x70 [ 212.703555][ C1] ? __pskb_copy_fclone+0x9b5/0xfb0 [ 212.703579][ C1] ? hsr_addr_subst_dest+0x307/0xac0 [ 212.703603][ C1] hsr_forward_skb+0x158b/0x2860 [ 212.703629][ C1] ? hsr_forward_skb+0x9e/0x2860 [ 212.703652][ C1] ? __pfx_hsr_forward_skb+0x10/0x10 [ 212.703676][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.703698][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 212.703722][ C1] ? hsr_dev_xmit+0x19a/0x220 [ 212.703742][ C1] hsr_dev_xmit+0x1a5/0x220 [ 212.703762][ C1] dev_hard_start_xmit+0x2d7/0x830 [ 212.703787][ C1] __dev_queue_xmit+0x1b8d/0x3b50 [ 212.703810][ C1] ? __dev_queue_xmit+0x27b/0x3b50 [ 212.703833][ C1] ? neigh_connected_output+0x1ea/0x460 [ 212.703858][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 212.703878][ C1] ? read_seqbegin+0x122/0x250 [ 212.703900][ C1] ? neigh_connected_output+0x1ea/0x460 [ 212.703928][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.703952][ C1] ? read_seqbegin+0x1ac/0x250 [ 212.703976][ C1] ? __pfx_read_seqbegin+0x10/0x10 [ 212.703998][ C1] ? eth_header+0x11b/0x200 [ 212.704015][ C1] ? __asan_memcpy+0x40/0x70 [ 212.704042][ C1] ip6_finish_output2+0x11fb/0x16a0 [ 212.704061][ C1] ? ip6_finish_output2+0x701/0x16a0 [ 212.704080][ C1] ? ip6_mtu+0x7d/0x3f0 [ 212.704093][ C1] ? __pfx_ip6_finish_output2+0x10/0x10 [ 212.704111][ C1] ? ip6_mtu+0x7d/0x3f0 [ 212.704123][ C1] ? ip6_mtu+0x321/0x3f0 [ 212.704137][ C1] ? ip6_finish_output+0x2ef/0x4e0 [ 212.704152][ C1] ndisc_send_skb+0xb54/0x1440 [ 212.704174][ C1] ? ndisc_send_skb+0x20c/0x1440 [ 212.704197][ C1] ? __pfx_ndisc_send_skb+0x10/0x10 [ 212.704218][ C1] ? __pfx_dst_output+0x10/0x10 [ 212.704246][ C1] addrconf_rs_timer+0x369/0x670 [ 212.704266][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 212.704287][ C1] call_timer_fn+0x17e/0x5f0 [ 212.704302][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 212.704319][ C1] ? call_timer_fn+0xbe/0x5f0 [ 212.704333][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 212.704351][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.704373][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.704395][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 212.704413][ C1] __run_timer_base+0x61a/0x860 [ 212.704435][ C1] ? ktime_get+0x3e/0x1f0 [ 212.704459][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 212.704481][ C1] ? seqcount_lockdep_reader_access+0x15f/0x1c0 [ 212.704509][ C1] run_timer_softirq+0xb7/0x180 [ 212.704533][ C1] handle_softirqs+0x286/0x870 [ 212.704551][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 212.704570][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 212.704589][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 212.704614][ C1] __irq_exit_rcu+0xca/0x1f0 [ 212.704631][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 212.704651][ C1] irq_exit_rcu+0x9/0x30 [ 212.704668][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 212.704691][ C1] [ 212.704697][ C1] [ 212.704702][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 212.704719][ C1] RIP: 0010:css_rstat_updated+0xdc/0xca0 [ 212.704738][ C1] Code: 74 08 4c 89 e7 e8 44 40 69 00 4c 89 f8 4d 8b 7f 08 48 89 44 24 08 4c 39 e8 74 2a 49 83 c7 38 4c 89 f8 48 c1 e8 03 80 3c 18 00 <74> 08 4c 89 ff e8 1a 40 69 00 49 83 3f 00 0f 84 24 01 00 00 e8 eb [ 212.704752][ C1] RSP: 0018:ffffc900037576c0 EFLAGS: 00000246 [ 212.704766][ C1] RAX: 1ffffffff1f44ad8 RBX: dffffc0000000000 RCX: 0000000000080000 [ 212.704778][ C1] RDX: ffffc9000dbcf000 RSI: 000000000007ffff RDI: 0000000000080000 [ 212.704788][ C1] RBP: ffffc900037577b8 R08: 0000000000000000 R09: ffffffff82099931 [ 212.704799][ C1] R10: dffffc0000000000 R11: ffffed1004d80a25 R12: ffff8880314c8d08 [ 212.704811][ C1] R13: ffff88802fd44000 R14: 1ffff110062991a1 R15: ffffffff8fa256c0 [ 212.704825][ C1] ? count_memcg_event_mm+0x21/0x260 [ 212.704851][ C1] ? __pfx_css_rstat_updated+0x10/0x10 [ 212.704873][ C1] memcg_rstat_updated+0x33/0x230 [ 212.704892][ C1] count_memcg_events+0xbd/0x270 [ 212.704908][ C1] ? count_memcg_event_mm+0x21/0x260 [ 212.704932][ C1] count_memcg_event_mm+0x14c/0x260 [ 212.704952][ C1] handle_mm_fault+0x50f/0x8e0 [ 212.704976][ C1] do_user_addr_fault+0x764/0x1390 [ 212.705008][ C1] exc_page_fault+0x76/0xf0 [ 212.705030][ C1] asm_exc_page_fault+0x26/0x30 [ 212.705043][ C1] RIP: 0010:fault_in_readable+0x8e/0x130 [ 212.705079][ C1] Code: a9 00 00 00 0f 01 cb 0f ae e8 4d 85 f6 40 0f 95 c5 4c 89 ff 4c 89 f6 e8 10 40 b9 ff 4d 39 f7 0f 97 c0 40 84 c5 74 43 4d 89 f5 <41> 8a 45 00 88 44 24 07 49 81 e5 00 f0 ff ff 4d 8d a5 00 10 00 00 [ 212.705092][ C1] RSP: 0018:ffffc90003757aa8 EFLAGS: 00050202 [ 212.705104][ C1] RAX: ffffffff8206ec01 RBX: 0000000000001000 RCX: ffff88806c28bc00 [ 212.705115][ C1] RDX: 0000000000000002 RSI: 000020000088c000 RDI: 000020000088d000 [ 212.705126][ C1] RBP: dffffc0000000001 R08: ffff88806c28bc00 R09: 0000000000000002 [ 212.705137][ C1] R10: 0000000000000001 R11: 0000000000000002 R12: 00007ffffffff000 [ 212.705146][ C1] R13: 000020000088c000 R14: 000020000088c000 R15: 000020000088d000 [ 212.705161][ C1] ? fault_in_safe_writeable+0x231/0x240 [ 212.705196][ C1] ? fault_in_readable+0x80/0x130 [ 212.705215][ C1] fault_in_iov_iter_readable+0x1b4/0x2f0 [ 212.705237][ C1] generic_perform_write+0x7cc/0x910 [ 212.705259][ C1] ? __pfx_generic_perform_write+0x10/0x10 [ 212.705275][ C1] ? down_write+0x162/0x1f0 [ 212.705294][ C1] ? file_update_time+0x2da/0x490 [ 212.705312][ C1] shmem_file_write_iter+0xf8/0x120 [ 212.705335][ C1] vfs_write+0x548/0xa90 [ 212.705356][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 212.705378][ C1] ? __pfx_vfs_write+0x10/0x10 [ 212.705401][ C1] ? __fget_files+0x2a/0x420 [ 212.705418][ C1] ksys_write+0x145/0x250 [ 212.705439][ C1] ? __pfx_ksys_write+0x10/0x10 [ 212.705457][ C1] ? rcu_is_watching+0x15/0xb0 [ 212.705477][ C1] ? do_syscall_64+0xbe/0x3b0 [ 212.705494][ C1] do_syscall_64+0xfa/0x3b0 [ 212.705507][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.705530][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.705545][ C1] ? clear_bhb_loop+0x60/0xb0 [ 212.705562][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.705578][ C1] RIP: 0033:0x7f127178e9a9 [ 212.705591][ 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 [ 212.705604][ C1] RSP: 002b:00007f12725b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.705618][ C1] RAX: ffffffffffffffda RBX: 00007f12719b6080 RCX: 00007f127178e9a9 [ 212.705630][ C1] RDX: 00000000ffffff6a RSI: 0000200000000000 RDI: 0000000000000005 [ 212.705640][ C1] RBP: 00007f1271810d69 R08: 0000000000000000 R09: 0000000000000000 [ 212.705649][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.705659][ C1] R13: 0000000000000000 R14: 00007f12719b6080 R15: 00007ffccaf8aff8 [ 212.705677][ C1] [ 219.979762][ C1] ip6_tunnel: ip6gretap0: Local routing loop detected!