r\x00', 0x4) sendto$inet6(r4, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r3) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r0, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x1}, 0x20) sendmmsg$alg(r1, &(0x7f0000005d40)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="ca", 0x1}], 0x1}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 00:39:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff7557ef09bfa100000000000007010000f9ffffffb702000005000000bf130000000000008500000006000000b700000000000000950000ff00000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair(0x10, 0x7, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd0, r2, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe0000000000000}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xab5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20040001}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0xa8, &(0x7f0000000440)="3ad270b8d6628495e4d16d7220e5", &(0x7f0000000480)=""/168}, 0x28) 00:39:36 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x86ddffff]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:37 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf00}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x800, 0x8010000000000082) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfffffffffffffe14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xfffffffffffffffb, 0x8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = accept4(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000003c0)={r0, r1, 0x9, 0x81, &(0x7f00000002c0)="9a1064ac6dd69b3a0f27423c6673880ce9fafaac0ffd3fecf4fece8da69a2692987e444f20f5b2f16516576ceafe28126e2db0058e756c028798917c9fcb750434e9c6e075efe3d155444842f4e2af02035086d38220c1e03f13c8885cf12b08eba025a4882ac24d0b759689eb2a24ad8e25ce62a6b10929714aad4f0bdf4f4752fe92fe8ab83ad10132050c1cda0f2320ac4667c62659721857695d2e5a4f1d60355947a2f7bf90e25864753ff1ebb1d047b04014774adb8db998530a1993a804a0a7c831ab77acf8f612fa0e92902cc1bed32a56322cf943b77791bcc1327b783d1d4f", 0x4f95, 0x8, 0x7, 0x400, 0x8, 0x7, 0x0, "96000a16729e1fb0a9428a803bd6bf3bbf7e06c3e2fd50e26fb6eb31ebf7568045cf26d92b9afd9a75aa14bc47b0a4007bd3f12c2fa542816ae128032344babf5c87418b0f6165b25aae7db1fae6c4872d7234163e29a239fa87eaa80a4180046b554f99f722c280f0c5fa38d0c6f9c20f1bd7e6ce0ccca52f6bb6471afd54a40299e61982514949047487d7cfcd0fa521f5a09da02cab9d35721f99ef6525051edc"}) 00:39:37 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x88caffff00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:37 executing program 3: socketpair(0x1f, 0x80807, 0x2d1, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2000000000000005, 0x3000000000) ioctl(r1, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r0, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaa41959dc80baebeba00040000dac2638fe400"], &(0x7f0000000200)) socketpair$inet(0x2, 0x80002, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @loopback}, {0x7, @link_local}, 0x10, {0x2, 0x4e20, @rand_addr=0x4}, 'bcsh0\x00'}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2}], 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000003c0)={0x5, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002a80)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002ac0)=0x0) r7 = gettid() r8 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005240)=0x0) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007a00)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000007b00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007f00)={0x0, 0x0}, &(0x7f0000007f40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008040)=0x0) r14 = getuid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000080c0)={0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000008080)='bcsh0\x00'}, 0x30) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008100)=0x0) r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008940)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000008a40)=0xe8) r20 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008ac0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000008bc0)=0xe8) r23 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008c00)=0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000009080)={0x0, 0x0, 0x0}, &(0x7f0000008d80)=0xdc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000008e40)={0x0, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000008e00)='bcsh0\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008d40)={0x0, 0x0}, &(0x7f0000008c40)=0xfffffc98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008f00)={0x0, 0x0, 0x0}, &(0x7f0000008f40)=0xc) r29 = socket$unix(0x1, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000009040)={&(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xc, &(0x7f00000088c0)=[{&(0x7f0000000580)={0x24fc, 0x27, 0x18, 0x70bd28, 0x25dfdbfc, "", [@nested={0xc, 0x79, [@typed={0x8, 0x8f, @uid=r4}]}, @nested={0x24e0, 0x79, [@generic="036f3d4c0135a4e1a777046e8576137e4f4cc9e808a806a1773521475ddc6fede41ca92013158f6e47ce49ececda386e87a164b41b4a78d5fae97a4c8fca7d5aecac87969cf20c40f2da2981c0538d8e82f1afa9fd7e2e8aa9975722a19b98b3304c9e51b2e4842078d138fc689195b292c78696ba428991e73d2760f521f96f9ad374ef0ed2defd626d9901f6105124a07e83ae36a7a6852e034e0a47f1989279e2fbf345296dfb4c343cc67ffaafc93e4bdf1246c088904514913e923fa08dbe", 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@generic="e69c183ec4a13e72e447a03c114258bffdb86038b84f", @nested={0x54, 0x4f, [@generic="c9582158a9075162248b17ad623600cc3d495db6656cd49c9a150ae4e52fab6ec4644c9f0b2ba58647d4d6f03d22383f4fc0f6b02c471b7f9b5371b123f12a77079bcd483f167a50fb92d3164a49"]}]}, 0x277c}, {&(0x7f00000090c0)=ANY=[@ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="04000b008c005c0062781890159d97138c02e26cfa6d3642a9032ba886bb06e87053c61009a5a9c82219794492a3d7bed2eeb8228efa3e57bf2426267ecdf39df598c6cab3dc4b1e45c2af25f13c4e9eb269b95d53e7173259e66330cb1d358939e41ea11921cd1dab2d6860d6667cb308daa5b1084af759892a80eef9427378b3f9f90b0d0ad649692b6ab2eb1e560008001200", @ANYRES32=r1, @ANYBLOB="0400370008004d00", @ANYRES32=r11, @ANYBLOB="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"], 0x3a4}, {&(0x7f0000007f80)=ANY=[@ANYBLOB="840000002b0000022dbd7000fddbba4b43f93e5dd93f9a69f7fc77c0fa0822c66b7392255000ebb5c2554188948077a5c98dbad712f4b7f626599d930d6e09d39490273168e6611fffd729e737545f6cc2fe6f84b45d2aed04c764fb74cd4535a030daec11d7f0dcdfb045bdea5f7706b99fa9bf146bd6000c001b0008001d00", @ANYRES32=r12], 0x84}, {&(0x7f0000008140)=ANY=[@ANYBLOB="740500003900020025bd7000fbdbdf258f250dbe9f8be7d96646b5be77b64b8e9057494676592b97750dce622d8995bf1d0eb8c6e1c32494b8b67f1e812bbfe989541abfd86319e0e6db16d23d9099f706281b276619dbc6829a61f5870a4c18f239a03895ba4fb7617735cd85b5663eac86fcac50f240a338b5c164b6b4f1ec0bc91e9e6f223d46b2285a7bf7b088099f688676a2e4fea386469781993de72fe37a6476bccca2dd7a3b54eadaf5bb68dc02bc4052ebcde5ad1ed54952b9af3abcb6a396be9aaf5809a10832667546fdcb040058001400580008006600", @ANYRES32=r13, @ANYBLOB="eacd4900", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="14005e00000000000000000000000000000000017ad25070cf2dccf2755ecd2b6faec6826db305cbcf3bbc604fdf6598174219c6e193aa51e6f345e3f0dcf0164ddb1052e890c0952da185272e2ec2541e43e238cdeaadf1cde904089e11c16863c829fc7c3affe8bf37f56316824464aff8a7d35d90d6c7e43a4913e8dd9e530fe8b453ca1c38a0a782b4829ab68173ed896008cfbe92a6446437f3298f2f35a07f5b735717480172af96e5cd185ccb299fc8f933a88ed4fe4a6d4043a4449cd082681fcf14004700fe80000000000000000000000000000a14002100fe80000000000000000000000000002100000008006800", @ANYRES32=r17, @ANYBLOB='\x00\x00\x00'], 0x574}, {&(0x7f00000086c0)={0x1d4, 0x3c, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1c0, 0x5, [@typed={0xc, 0xa, @u64=0x2b}, @typed={0xc, 0x82, @str='bcsh0\x00'}, @generic="b8507ff67f2673bf3e71d3b0078e3f0a0af35c7c2eeaf96f8ea5895eef26507f2f0e1ac8182a2e6cd9013a4be3b0f1db500fda49ca54808f551da9b107f06821782eb18d9b3640418f74d7f51c2bb5fbd3fe35068e19578521d660754fcaf8c652fa6d6f5ed5ef86aa1f0c9e9ceff0c68b6bd8ded4267a909f2089c1ecdc9d62a50305c25ab88495ba4a85986916af824372090e7faf5210f0f22b25289647", @generic="e6d3cd35fda542a5119574d956fef1d584e0c5c6fa3356ea932038abed62e47ae92537c1a2bf7a5ca54c71c3f5421b13", @generic="48be12234b510582dcaec57fcff739ff5f7a582012021d81472330de10527b7659dfeb34e21897192a2ff021250fbd0faa64681f387d1b1dfde94ee0a88795ee850925e065fa3867a83e39eebdad928d5e1be9ed3c8ddf4dfe4e16ab9e44cc43ea7b9e3c07cd2dc1427e1d4bffd65cb67e5a4c5e91da0a00e7560139bb47776e2ee0912783b9bae5f91ccc48af0e87ee1ed9edb3c25b87a47d8c4de495dca53c4982e1539323153dadb159", @typed={0x8, 0x6d, @u32=0x10001}, @generic="ea8e4c7af493988147b502922b265cd99be8f2b873a7adc0df18bacd9d90ee"]}, @typed={0x4, 0x8e}]}, 0x1d4}], 0x8, &(0x7f0000007b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="00000000200000f5ff00000001000000020000009edc778dc54967696686292af0fe54dcde7bb2412b762a7985975cd9f65753c63a71fa03986842a4ee3093e1dbb2d6b6f48547818fcd7d632444450d56627ad7d80f1dae9c6315501247b7ddc966d14db91d5757795b", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=0x0, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r29, @ANYRES32=r0, @ANYRES32=r2], 0xa8, 0x1}, 0x1) 00:39:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x200, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x88, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/136}, &(0x7f0000000280)=0x78) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) 00:39:37 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x700000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:37 executing program 3: socketpair(0x1f, 0x80807, 0x2d1, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2000000000000005, 0x3000000000) ioctl(r1, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r0, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:37 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x88a8ffff]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 426.065541] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 426.096895] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:37 executing program 5: r0 = socket(0x0, 0x2, 0x5) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)="b8ebf1ce2b679f215d5ee1c02103f9c8625511cb7f194c81e16d06f829fc25ac886a5aff4b6be32dac221837487b81842ea0011b507530c8d983f55ad9fd7fa81e42e3a129395e7919933ad698f01bd12029a5bd0f75bf33a54a188b86da738e7f63bbd10b97b3bd03b0870e", 0x6c) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x335, 0x80000001, 0x8, 0x51cf, 0x0, @local}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x894) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x1, 0x3, 0xf3, r1}, 0x10) getpeername(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x1, @remote}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000400)="47db9c01bd692721582ad7289f29bfb691b65759f76a1cd2e429e4edc12d2b36e140d6dc22595d521cc5e1a4b3b179fcfa5042e955c4901e8f05b82213", 0x3d}, {&(0x7f0000000440)="8a2a46e294fa74003c2e2179022d945841d8a25ad092c91e8a901bcc3cce604a69503eea9e78bc708159d70a92677123261c0588978fc3671e06c515ff236a21613b223d5e480146fa218cfeacefeca2b058497f6e18adb1cd49e2b7589dbdfea035be5f50c9ad614315bac8dfa327b43f8890aa98db628a9edf14749794", 0x7e}, {&(0x7f00000004c0)="ff02145de017755ba51b137765d669c943bd9bcb4a38eecea539de0c97afe6f595f8e78b8a74321b", 0x28}, {&(0x7f0000000500)="68d98cdcd992e4d16c9e577fab0270e0fdf644bbc5edb64e472a55d293505bb67cc41401fa68f50fd14b0bdad2e0dca52803a7195100f8b1483a11076987a834eb9e0d8e7f83ffd49cab2d1ed6148fc65cd1b53503de82b1f2a975f8b9eb10f0e179d1", 0x63}, {&(0x7f0000000580)="254943d38275c93970873545994c4333a7cec270b4267d6b503cd03697c29f7b1cbe04ebf99edd88510007b714fa8e811b51f37bbc6f8a373d0e9181a798c1625773b38f11dacaef7b65fc2b980ae594fa73b8cd91c644081f7ba7736ede2746f2ced510fd52ac5ba040a35332a717fb5a9c424b99663a25ee04678f13cd6ea79b0ab08bfd34e81b26a33954858195d98ef517256ab98542e3fca57500cd2ed8bf46180bfbef79df97b8f260177be3365d405981eca98717265acabe07f7bd3a3f796d65735daa131d756dc199975fa3665d92f0e423776313329794", 0xdc}, {&(0x7f0000000680)="f3af075d1856d8928423270691ec361ddc59aa46a8850f2675489203fca982bb9b34e0e70b0fad6e12b15d98f4b6192777dee3b26af4dba0a06110b0f4fc2a039b8c9e38de4399506158126afc6c780375583e17613d1663bf2c05b180b40e4ad16b701584994b74425950465fff31c30845ec6d278f4d09eb697e939084d9e388eecb0682ec1c5660d55c4907bdd82f6631914692807fab836532a8147758c31d83f22b05b3b76c003bed27", 0xac}, {&(0x7f0000000740)="0891e5fa52b2d2f756751ad39326f636dadf58fd0ec4d6380368f93b996374a102ed38100fc56d3e0534a8775c1915570474e0f61cbc0c8a899b8cbdee82762ff6c04f9c5a85dbcf03c52695db432b63db1c3e31a7cbdfb3c9b1421fc9467bbac2a4da3b92d14a72bfa3e88c00936ec5c801adc548", 0x75}, {&(0x7f00000007c0)="129756468847b86e6f71e97c0a3cdea2fecac92d22acf5b1811d87af2fbd44c6bb7c468a13580d4e2bfb4cd4d949e6ac20", 0x31}, {&(0x7f0000000800)="b0788aecfc0349f4e94580132bf28689d666b6b8edcd825d1a8b7d523785333bca18acdb0ee85188bff09d58877a729ec42cdcc80d8a56b03bbaa86987a79da592e0ca5d", 0x44}, {&(0x7f0000000880)="357c40305e08fd846ceabd0f05dadf6e776de8743defa90ecc6ecf6a71d760049889638d9c", 0x25}], 0xa, &(0x7f0000000980)=[{0x38, 0x101, 0x7abe8ca, "e3a1af08429ce7f5bb0e200d181a9aa6754bca8ec12d525e102342b52246af77a0f3"}], 0x38, 0x814}, 0x4081) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a00)={r1, 0x3, 0x3, 0x8, 0x7, 0x0, 0x78d3, 0x8, {r1, @in={{0x2, 0x4e22, @multicast2}}, 0xfffffffffffff978, 0x7, 0x46, 0xc5d, 0x5}}, &(0x7f0000000ac0)=0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000d40)={&(0x7f0000000c40)={0x1d, r3}, 0x10, &(0x7f0000000d00)={&(0x7f0000000c80)=@canfd={{0x0, 0x7, 0x3, 0xf}, 0x22, 0x2, 0x0, 0x0, "99298f8f7e53f9cae0b908a1ff59ced3ab893d97ba57941d350336ed9ecb5ad7455084fc0734e98049fa542c6e012d791d4c72c019b1968750506da683051464"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000d80)="a0", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000dc0)={r2, 0x2, 0xfffffffffffffffe}, 0x8) sendmsg(r0, &(0x7f0000003680)={&(0x7f0000000e00)=@can={0x1d, r3}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000e80)="9467211a2d4a88ccefe8474c096a1797cc92fab8b5ccc7f8facfb7f4026f13c5dd1b5dc353bfd14cd5f6e0a37ac03436f84c46dcbc4d9d4fdcb21b7a1b1f1f71931922e580c7aa6e6dee78249a94475e1c17947c37a1e21c19d12030446377a9771cf62fc59f663edfba0dd23dee59e33c9eb8a548cd37b62e1604782432b3f0db9cfac1377b88ba3f739e7ba10e83dbb06d02d9762a74f160246a802ceb56d2", 0xa0}, {&(0x7f0000000f40)="8217ce8386a4beda9da456b92759a36a0f79596b6eb385c56cd84a1016cba50c625d713811faef149a834b129fba6adb133c21438919ba110d74cb34bc284e0342d1ff95c2226dc3db6f48c164b94cbf239c325c3855b7d3972e6f4fb97a5614813f9736e2131bfc28b7bc6275f3a533c1a549", 0x73}, {&(0x7f0000000fc0)="9098508ea5520c52dab308d1cf676d6e459a46b52fc272d6005e13e59a6f49ecc843e3f35f98c601f8749e968038c7b83c9c7c40dc5b8984e970356ae5bd571c558341394427c949105f223efcf33977f3bd383f955f9dea7e632a7776e99f3000be9e11b39808ce937f363fd18354f66405c0bd79879b6bf53d0fa3f4a557681c9277015b505fdd5b5a32fbef5bb911fcf9072fd4b5ac80ae3ce2d7bf57f70b2e445a8615aadad5c30c944865be5451", 0xb0}, {&(0x7f0000001080)="9eac9efce2ce98c02f9b6b229b1e83d5f262afabc84af9596735ec2443215c1067429ee04665e5be99651dcbc5585b61a7ca1f07b43e49c65786b2a633aae442995ce96c06ec", 0x46}, {&(0x7f0000001100)="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"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0x1420, 0x10}, 0x20000000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000003740)={{&(0x7f00000036c0)=""/20, 0x14}, &(0x7f0000003700), 0x20}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003780)={{0xa, 0x4e23, 0x7ff, @ipv4={[], [], @local}, 0x800}, {0xa, 0x4e22, 0x3, @empty, 0x80000001}, 0x7, [0x100000001, 0x2, 0x80000000, 0x41, 0x40, 0x5, 0x3, 0x7]}, 0x5c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003800)=0x401, 0x4) r5 = socket$inet6(0xa, 0x4, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000003840)={'erspan0\x00', 0x1}) socket$inet6(0xa, 0x800, 0x9) sendmmsg$alg(r0, &(0x7f00000055c0)=[{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003880)="836bd8ec2b527b54eee1fbea8bf42d25ca228309973cfe32ee0dfe5bf1da67bd42791e70be8258ab59bda848ca1b32889a0f159a9eb39dea5c94d8aae77958924cc45e1ec525f9dc71135ae9d4408a8bccfacf70e89067f3dfc11d98a84d857dc3108a5401d1eda41b23e2cac5df28fc342096c715f7fd0a8e1c9aa04994d92491c99ae8921a3c56d49ed0a02b8e91d30f3f8b302e9f71520dfd7f5aea5af2b26be050bc09f0891dcd8ef26d4402230383d9e88a0aadd40cae034580af9e690549c3b8c7933dbc495cc44c49d21f93dd989662a057c6e0e094ba55", 0xdb}, {&(0x7f0000003980)="827959cfa6775d9429834651199db5c7f09ff88fd7c96c4252a98872602d", 0x1e}, {&(0x7f00000039c0)="ec116cccf53b7ad2e14f74e4f28f75d2d350a20db9dd8b9ff0a9be0f5a35ff6daa1ded31a3d4c7a60e2525487d6cb6810c704b372a370d1c785dd535de941986c8a681c9768c736efd82c8d22c5cb6319e75fb4a44a844122aebff9fa750f956aa10a01c26ffc69ca663524086656ace3f032ee62780e07bbdf6f55291e758a4a0aae0dbbe9e504d670537dacc178c2429a062e3", 0x94}], 0x3, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000003ac0)="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0x1000}, {&(0x7f0000004ac0)="9036332e8caa83603119e3f3fb43471425dc45ce256c7be9a75faaae234eefe1c036518055b508fcdcb3de9acd86cbf8550c82adc8bff5648c721aa43ee2da1a38ba34ee65cb5fb73fba04cb793045453ed08b1153e8d59c9f984b5af2247aa55dd88f74e92447ff9a3a0dbfda4cba86024e3d5ec75dcf2315166ac9f960e23668a8511f9fc66d4f7aae3de470cac4593dd16e428af700b5cf1bb99c1e3cc2f7038626a4a864cf07b9ef393030325907c90a8246f45b985f45bc4b7447275aa59296a3062d7408762ebb638ddd2de9ebf5c6c7e044badd6eafc94dec0d1c377683facce8337cd890bdda2bd3779ab68234d5", 0xf2}, {&(0x7f0000004bc0)="56b99a21db8c2e5e73d339711dc3793b16dc62aa267e441b8b62a10d810fe75d3451b6a17941727b", 0x28}, {&(0x7f0000004c00)="de59d76450cee762cb19b91f7e69bca040124449b094493098b739816e73101d68f15af72155260d8d0b77ec5631f30aa7cd5c9ad6f2de0f7311fd28cb86e85064", 0x41}], 0x4, &(0x7f0000004cc0)=[@assoc={0x18}, @iv={0xf0, 0x117, 0x2, 0xd8, "58cb82177cf83e9b736eb514b29db49abec1ffcafabfae55883a6b918d424222b1c75cb665e34a487e947c24059fb87b6336da9b71768397484c598534fedba75b79c964fa1174800fa96f203d16fe3eee10804c270635ef424a2ddc282ada7dc5f83eb326103922e8fb40a41b9ff030594cb50c45009d8ae624b549bd54d9024e123f35a1a56871139c2b5c76a98f071f7df98f20d586eb8ae0574a94191afb37d900c70fc4a1b46ea2372b0f0edb3e652efccaca27fc6a5be57b08354c5e6295e7d0417b9573d9faea9446f1b999f99a2a59ab4998c26c"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x40, 0x117, 0x2, 0x27, "10cce5f5accab30d3b05cebe06248441dafce845595310285705f86b129a0e2da96e3b5284908d"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}], 0x190, 0x4800}, {0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004e80)="37812089b955d77c6d76147d9ef804a7e780058ce1947199d1af13dd4cbbdf096a31aca87c186bfd87d77f1de8f91d7f59cecbd51f273d8a865ea456a8095b4ad6d98aa997829b6464fc4d116e43f292f3d3dea82fa75c772fd9e9554abb52588461fb1ea5f2deb4422882e6da846576f0f73f110a43bbc74911d6e3a4e54cb0dabf397984c299a31c7b4723409d06e0", 0x90}, {&(0x7f0000004f40)="917e935db2cbce28771865e7739cb86b4f1af1909108412439542bd282386c7ecc5d53", 0x23}], 0x2, &(0x7f0000004fc0)=[@assoc={0x18, 0x117, 0x4, 0xf5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xda, "eac3ea2a00f3dd4e3cdef5a75ad9ea8907fcd20e74da8b80215921a8320550c1591d9610f4896ac9810e67547867050ebe0939e75ca6e0152499e3e7ed559218292899ad03490112a6f431a7224732748ecc3b8b2b037c933eb2f8968862cd34a8a2f1ecbfcddc3235b894f9e0b881e3917e65e434f02957b2994eec9b1f7c25f9cd596b5ba60fe4949a8a73924149baed37b9a3fc8535b5a59b3a5f948aa7bfae6e657a4f5a0bd3e797d5b91669614b8b75db6c0e83401e4b7109750454304759ba4503e1fb4aeec9d0b9c6abc9cf925ec575ff68c7e05e5459"}], 0x120, 0x800}, {0x0, 0x0, &(0x7f0000005540)=[{&(0x7f0000005100)="691b3305d7a4f604215c5ff22e1cef66da831180ac85867fbe01fff8a4b992438130f1fbb023ad8d8de0ce63071a65cb1a34bf1a0dd88516dfbcb61e7b9ef8aa33fd1e83b5c9e64f56eb735a02bb1d3f989f4540e8cd5f68dea8d00edbde08a89e80d81540d9b04ef28e318617fe49ba07b1fd22276c3313ddeece3213176a3b96ef9867094b5245d67cd7635eb67902f5021516d2d59d4852a2268a26bd35150ef30b2a96597efa46913a6a9810757639eb32ecdd90051d54df4a0eaec0cf6bd5b1a7a36db5ba317c", 0xc9}, {&(0x7f0000005200)="5c57d28bba215959c43c808f14ee2513f138cba95ed4898edd0eea219030b38fda8febaf634e5e2bd1247972683b", 0x2e}, {&(0x7f0000005240)="cce06f34b8f2fabbb43cfc8808a21cd370be0914246e8c89389f14aa133a1434579ed5405fe88870a4c4988901bd", 0x2e}, {&(0x7f0000005280)="9075e8667ca1d5705c26114f7971808261890cb83ba0a96ffc1794721a69ea49c76fc299e492206e353569477c056343e05794c471c879544b2cc631e4188d8335dc23efa1f4a3506e01fc810f5f6002c233e508a5db71644a29ba38c8b8bc1b143c4a0bc923e72aa574ed09822825b8d31012e98b80e054e3059ccb0a2b98e4c76ffd6b9aeb40baf362e234e7cc82c2380f233c3434fe838537c576267c833d8c0bf601b52437ab67b2c705319e6204f9c4777aee36", 0xb6}, {&(0x7f0000005340)="1489f5a6a6f682b6318d92c5b3e590a8390e2c502fb4d45d451bbef56e1065bf03e5fa7daaca1b039913303e27b0604f765c1d9349db81df2383647f796071d075cec17c9c60c0cc7a424ee228a7bc15ce0e8e56ee0e9b70d579c962c7909e4016ecbd194804de48d688747f1cfefdc95e5c3915b23e9d13308bf69ebc3616735692c939aa2152a9badaa5441d4dffd30a2ec52a89d21fc7b70d14ea521750defbe1cae41779c6cedd67a523b3b3f67a29e570574357b4c5473a688f7eedcd7afb5f606384e443f86caf582a734d3fbdc1ae6cdae60aa18d65f0d581dac4f009e6f113baffcbcb7d40c1205f5ca03297632593a9", 0xf4}, {&(0x7f0000005440)="7823fa8f69be6f8af03e2f9f688f54db06eec68d91c10b294247b7af7fcc642c98c52498bd5b0d648aefcb4896e93f2a4a96304daad3ff168313e330092c6a9a87d84bbbd4abdc6a91cc452d4cf0a1ad0d9944ddbe44b6e001e464f3d46dd42c692a4fccdcc03792dda6fec11d317dfa4bd424d8f534eb0911a9514dce4714e44e7c8f7b6f3bd03afa5167ff55e922fda62854fa8228f5d62b1d69ccde6e01c028ea19c22eb4c112985d0ceb8c6c3f6295af1e89b6c0c27476f04b5b3c6499db4fda95a246cc22b00d0e9b00da418d1e2387e01ffaafed2203e443dc65c6c8c59a8c302120a3c8986c83f39285", 0xed}], 0x6, 0x0, 0x0, 0x40000}], 0x4, 0x40000) clock_gettime(0x0, &(0x7f00000056c0)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005700)={0x4d4e}, 0x4) getsockname$llc(r0, &(0x7f0000005740)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005780)=0x10) bind$alg(r0, &(0x7f00000057c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000005840)={r1, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005880)={r1, 0xffffffff00000000}, &(0x7f00000058c0)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000005900)={0x9, 0x9, 0x2, 0x1}, 0x10) 00:39:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x69, "ca31f29454b834a9872c92ad591b237d56ab99c25b6f94c461593e96555a7f7c4534cced32f641e3e65dadd4445d466f7da040f5dac7b02ca819f8c7b3144559d531a3168b0d7e2e378c47b76cecfe4031ab997578806a0952fe358c429481093fda7a610df44fd43b"}, &(0x7f0000000140)=0x71) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), 0x100) 00:39:37 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:37 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x23edff7f00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockname(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x4}, &(0x7f00000002c0)=0x8) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x360) sendmmsg$alg(r2, &(0x7f0000003200)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000700)=[@iv={0x38, 0x117, 0x2, 0x1e, "553358dd83577343095d5df24089c9879b045d5d0e69c4da1b1bf34fe549"}, @op={0x18, 0x117, 0x3, 0x1}], 0x50, 0x1}], 0x1, 0x8004) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x401) 00:39:38 executing program 3: socketpair(0x1f, 0x80807, 0x2d1, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2000000000000005, 0x3000000000) ioctl(r1, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r0, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x6000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:38 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0xff27, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004503fec300000000002f9078ac14ffbbe00000010000883e000890785d86b1b3eda356f4e5edd3b2b0a773f885ea7486b4bf95b70f50fadf6c12bd8974ad78c6b247ea42e805a015be3a42f3a8dfefb6b865a20f404a3ef31765b8d4753168804106a4d3f84faba450dc78071d8481d6b2f52a8529e82d63c3c96a2da9b1ecf0bdc09e0dc4054af8b7a25b9608fc4055dc8b0c4493d26fc497470b5dad075509c74230314def9be8ec94e20c54d10043a3f14d171e689d21a28c2c89dce4bd12a56363d7beccb11fa454da615beefbda0ab10836bbc6ac3486bfd052d5faec8420703ac003377739"], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:39:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) accept$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001d000100000800efff0000003e0000004043e2b2d814005f033d8007000000000000000000ffff7f00000148306b02212a"], 0x28}}, 0x0) 00:39:38 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x65580000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:38 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000000), 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/164, 0xa4}], 0x4}, 0x9}, {{&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/147, 0x93}], 0x1, &(0x7f0000000480)=""/197, 0xc5, 0x1}, 0x4}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)=""/30, 0x1e}], 0x1, &(0x7f0000000680)=""/222, 0xde, 0x1000}, 0xffffffffffff8001}, {{&(0x7f0000000780)=@pptp, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/160, 0xa0}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/71, 0x47}, {&(0x7f0000000a00)=""/248, 0xf8}], 0x4, &(0x7f0000000b40)=""/138, 0x8a, 0x7}, 0xe6}], 0x4, 0x40000040, &(0x7f0000000d00)) accept4$alg(r0, 0x0, 0x0, 0x80800) clock_gettime(0x4, &(0x7f0000003280)) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000f40)={&(0x7f0000000d40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc8, 0xe0, 0x0, {"1c81787f8a2dedf684bbeaeade789b66074a172bc29aaab0edb3543d6b98f8893615bd22684f7ddf680893579653845ce76eb53d5070acdcb07babb824915f4153bf508f7fc53d75699d9bd61685c8a3a900a7d107f07de3628ceb8946405b9a37602901813cf9af86d68a5ab91de115157a00a755ecf8792f0db1b2c832ab00094e393c60d549b0429c34bec23ea2d084266d30c32248523aa371fd726bccc4bc92a78ef31d56a46fd154132639eee61f34d6c37cdf244eb9f2fab36ee48b01628a02810e374084"}}, {0x0, "9a99e9a5a54a64c094a8639524cafec1c74e477614628a1f160a0fa261056f1572892a951d814114"}}, &(0x7f0000000e80)=""/142, 0x10a, 0x8e}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001100)={0xffffffffffffff9c, 0x10, &(0x7f00000010c0)={&(0x7f0000001000)=""/141, 0x8d, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001180)={r1, 0x10, &(0x7f0000001140)={&(0x7f0000000f80)=""/67, 0x43, r2}}, 0x10) [ 426.829622] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 00:39:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:38 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x0, 0x9, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x8001}, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, &(0x7f0000000300)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r1, 0xffffffffffffffff, 0x100000000, 0x8, 0x1, 0x7}, 0x14) r3 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) accept(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x4, 0x400, 0x7fffffff, r1}, 0x10) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [], @multicast2}, 0x100}]}, &(0x7f00000001c0)=0x10) close(r3) 00:39:38 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xffffffffa0010000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:38 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000000) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5b9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x21, &(0x7f0000000040)=ANY=[@ANYBLOB="0035dc50000000530100000000"], &(0x7f0000000080)=0x144) 00:39:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a0000000c0003000800010001000000"], 0x20}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 00:39:38 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2}) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$can_raw(0x1d, 0x3, 0x1) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc) 00:39:38 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xffffff7f00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffe037dc9a05000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x63, &(0x7f00000003c0)="512688968416b1010100003486dd", &(0x7f00000002c0)=""/99, 0x4000000000001e41}, 0x28) 00:39:38 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:38 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x1019f, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df77c002c00fe800000000000000000000088ad9daf31b8ae11000000fe8000000000000000840000000000aa0000000004019078000087ae00ca8345a7f88ab83e377cd7c165ff444c03d1e223aa49c25bcf7f04267e6a1c79f08e77ed5693e6c6bee1837ee5f14fc83b7b7f7caf1c5a3a843a6b99f3c6dfea358e7b8f3a"], &(0x7f0000000000)) 00:39:38 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x807, 0xffffffff, &(0x7f0000000700)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000008c0)={r3, &(0x7f0000000b40)="e61ea43da83ffad4f14862390b6621608b340c1c563a10a05d96f1d33a21fd7d2437d334e6205e00c5c1608f63d0014405a897826348d325a770a4c83fe9df9fa6c4423c9b8c6f37a768a837985d157a01cb5599530844e513545cfd03a303487c2db50438c8b40e6ae9e54fd6a2f27560233a95fed6e46a0a589ee8e0f1d42480c940ef86554b876c02b7504018221929f01d75aae209df9734af56bfaea1df76faef50a9685f", &(0x7f0000000a80)="f03170a1d2e359d9cbd1576b84f9bd5f3199a93272972cd00f1142d58a7276aed039cc8bd8911e808a8f65e6c88595553c21ad9e1d8625afc1ee6f7ce66e3071cf68930c354794fa990fe4a457933df35cb6fd01dbf2d8186f8677ef53dc9ad499bd57406d810420560a60c8152f878d79c50f3cbeeac35fa300000000000000000000000000000000000000000000000000000000"}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001940)=r4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0xf8, 0xf8, 0x0, 0x0, 0xf8, 0x200, 0x200, 0x200, 0x200, 0x200, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x1, 0xfdd, 0xc3a, 0xaf, 0x4, 0x1f], 0x10000, 0xffff, 0x1000}, {0x4, [0xbd, 0x0, 0x1, 0x73c, 0x5, 0xd4], 0x4e4, 0xef50, 0xff}}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x100000000, 0x7bbb, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xffffffffffff8000, 0x1, 0x7ff, 'snmp\x00', 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={r4, 0x1ff, 0x30, 0x100, 0x7}, &(0x7f0000000580)=0x18) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @local}, 0x0, 0x32}, 0x0, @in=@remote, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e22, 0x8, @remote, 0x10001}}, [0x1, 0x8f78, 0x401, 0x101, 0x10001, 0x3, 0x200, 0x5, 0x5e, 0x3, 0xb2, 0xc0, 0x19d, 0xe806, 0x3]}, &(0x7f00000006c0)=0x100) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4}, 0x1c) 00:39:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040), 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="28010000170001000000000000000000fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000012000000000000000000000000a00000000000000000022a9936b03ad3c56d700000000000063ef0000000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}}, 0x0) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x6, 0x4) syz_emit_ethernet(0x11c, &(0x7f0000000080)={@local, @broadcast, [], {@ipx={0x8137, {0xffff, 0x10e, 0x1f, 0x15, {@current, @random="c67f6ce85702", 0x100}, {@broadcast, @broadcast, 0x3}, "2a8042b98e628b92b449857a3cbf538a682f05b0a2b401c0f21c658792f639629411a786e2e0032ab763f2c80158eb519616da4c275eaed0a8e1ba378f5a1b0ce948c0eeac44cd84c956c9bb730b9353d13c6f21eb7f851eb8ec1c10292a16b0e4cd025dce355823202649a53bbea45ed3c104670562f16d622d74bd846995bea82b5e516cad3fca1c2c177942dd77b85b609c22fa32e443dd13c6ed63d38e470dfd5ac077d6501941cdb46c955c62e372087612f8115fdf97c76614918ab38447adc7c35ce05832254a2b64885fe4d817765cb47294c50cb5afa917b9e6f7eb4c407b6604edd2272fc174533d7b9262"}}}}, &(0x7f0000000000)={0x0, 0x3, [0x229, 0x285, 0xec5, 0x46a]}) 00:39:38 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x81000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000200)=0xfffffffffffffff9, 0x4) unshare(0x40000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = socket$inet6(0xa, 0x3, 0x100003a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e22, 0x8, @mcast2, 0x10c}, {0xa, 0x4e22, 0x7, @loopback, 0x2}, 0x4, [0x10000, 0x1, 0x8, 0x5, 0xffffffff00000000, 0x7, 0x0, 0x3]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x401, @local, 0x6}, {0xa, 0x4e20, 0x5, @mcast2, 0xffff}, 0x5, [0xe85, 0x2, 0x0, 0x9, 0x0, 0xca1, 0x0, 0x8e]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x8, 0xa55, 0x1ff, 0x8}, {0x5, 0x8, 0x7, 0x4}, {0x4, 0xfff, 0xd8, 0x5}, {0x8a9, 0x40000000000000, 0xdb, 0xf}, {0x4, 0xe6, 0x7fff, 0x9}, {0x2, 0x400, 0x100, 0x73818e81}, {0x0, 0x5, 0x8}]}, 0x10) 00:39:38 executing program 5: r0 = socket$kcm(0x10, 0x5, 0x0) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000001040)=@hci, 0x80, &(0x7f0000001140), 0x280, &(0x7f0000000140)=""/169, 0xa9}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000b80)}, 0x0) 00:39:38 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x600}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0xd1d}, &(0x7f0000000480)=0x8) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000080)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x4040, 0x0, 0xffffffffffffff69) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/226, 0xe2}, 0x0) recvmmsg(r3, &(0x7f0000000ac0)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=""/105, 0x69}}], 0x1, 0x0, &(0x7f0000000b80)) recvmmsg(r3, &(0x7f0000000b40)=[{{&(0x7f0000000640), 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000940)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x1c9c380}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0xf000, 0xe, 0xfd, &(0x7f00000005c0)="121d9b1511a34bc4fde6a9c9ce6e", &(0x7f0000000640)=""/253, 0x6db8}, 0x28) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") 00:39:38 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f00000002c0)="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") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xfff, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}}}, &(0x7f0000000200)=0xe8) sendto$llc(r0, &(0x7f0000001240), 0x2d3, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={0x0, 0x7530}, 0x2c5) connect$llc(r0, &(0x7f0000000740)={0x1a, 0x339, 0x8001, 0x6, 0x4, 0x3, @dev={[], 0xb}}, 0x10) [ 427.702089] IPVS: ftp: loaded support on port[0] = 21 00:39:39 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x500}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:39 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xffffffff00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:39 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x8000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f00000000c0)="15bf6234488dd25d726070") write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "3e183c4588774689179daa9410ebcd63d28b3d098422abb5c07292dc6c19ce6a9e577de406e8c619badc7cccd6ddf9613e070b17aa3e4c1bb77c9b920f298dd00e07dab7ff3172f14bbb6b264e0ff0ef871bc6e0dc17a5f06ec5d8e7bd54e9"}, 0x63) r1 = socket$key(0xf, 0x3, 0x2) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x20) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02032000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001600000000000200010000000000000000000000000005000500000000000a00000000000000fe8800000000000000000000000000ff00000000000000009e215fabcf7345b13ad0f5c7de250629df1a1aa0f1a9b597aba905130d04027850e91ba8003bd7d451a3200815cf7a47096abd89cef8a6ee8cdbc9070ed49759c03d3fd16527e67b85b170718e547030c525a1d8400daacd7daa7ecc595c"], 0x80}}, 0x0) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x40000000}) 00:39:39 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 428.055343] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 428.092064] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 428.125518] IPVS: ftp: loaded support on port[0] = 21 00:39:39 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000200)=0xfffffffffffffff9, 0x4) unshare(0x40000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = socket$inet6(0xa, 0x3, 0x100003a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e22, 0x8, @mcast2, 0x10c}, {0xa, 0x4e22, 0x7, @loopback, 0x2}, 0x4, [0x10000, 0x1, 0x8, 0x5, 0xffffffff00000000, 0x7, 0x0, 0x3]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x401, @local, 0x6}, {0xa, 0x4e20, 0x5, @mcast2, 0xffff}, 0x5, [0xe85, 0x2, 0x0, 0x9, 0x0, 0xca1, 0x0, 0x8e]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x8, 0xa55, 0x1ff, 0x8}, {0x5, 0x8, 0x7, 0x4}, {0x4, 0xfff, 0xd8, 0x5}, {0x8a9, 0x40000000000000, 0xdb, 0xf}, {0x4, 0xe6, 0x7fff, 0x9}, {0x2, 0x400, 0x100, 0x73818e81}, {0x0, 0x5, 0x8}]}, 0x10) 00:39:39 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x500]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:39 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xff, 0x0, 0x0, 0xfff}, 0x1b4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20040004) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f000000d379)={&(0x7f0000000200)={0x18, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@generic="c1"]}, 0x18}}, 0x0) 00:39:39 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x5000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000002880)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000002"], 0x1}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x74c, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x11], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 00:39:39 executing program 4: syz_emit_ethernet(0xfffffe8c, &(0x7f0000000140)={@random="a1f8a32bc6db", @remote, [], {@canfd={0x6558, {{}, 0x0, 0x0, 0x0, 0x0, "62848ab86558059ba6ab7d1f749046bed441226f685c18f62ef15bc8b9076c44b7e0e4b950dc946899d16cc55476a21c010e1d544a69d273cb2ab2b17c09a4ba"}}}}, &(0x7f0000000640)={0x0, 0x1, [0x40000]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={r1, 0x1000, "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"}, &(0x7f0000000200)=0x1008) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3}}, 0x1e) 00:39:39 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:39 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x300]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:39 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x22, "6228aeb382fc0bb8c4dc2fadeb45f2b5f252409a1ca6bd83a0376d5f9d0bc7cc4728"}, &(0x7f0000000200)=0x2a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa1f4, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) 00:39:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 428.475128] IPVS: ftp: loaded support on port[0] = 21 [ 428.508569] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:39 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 428.558924] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:40 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:40 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8000000000008912, &(0x7f0000000180)="154b6234488dd25d76687024e0ef26440a57a86dc2bb137fb45081db9ab07b727626cc6949383dc34c6a8f0010982d1d10a18eb53e5ef826b19774d15c427568f1fb6417e48c024729932908f2af2f3bbddf") syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x5]}) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80, 0x80000) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/127, 0x7f}], 0x2, &(0x7f0000000480)=""/56, 0x38, 0x4}, 0x100) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003700)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000003800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003840)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003880)={'ifb0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000038c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000039c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003a00)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003b00)={0x0, @broadcast, @dev}, &(0x7f0000003b40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003b80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003cc0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003dc0)=0xe8) recvmsg(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/153, 0x99}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/112, 0x70}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x6, &(0x7f0000001a00)=""/176, 0xb0, 0x4000000}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003e00)={@remote, @multicast2, 0x0}, &(0x7f0000003e40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003e80)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003f80)=0xe8) getsockname$packet(r1, &(0x7f0000003fc0)={0x11, 0x0, 0x0}, &(0x7f0000004000)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004040)={0x0, @dev, @loopback}, &(0x7f0000004080)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004680)={0x0, @multicast1, @remote}, &(0x7f00000046c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006940)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000006a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006a80)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000006b80)=0xe8) accept$packet(r2, &(0x7f0000006bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006c40)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000007280)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000007240)={&(0x7f0000006c80)={0x59c, r3, 0xa00, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x36a}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4e}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x248, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1969}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x6, 0x7, 0x1fd3cfa, 0x1f}, {0x1, 0x0, 0x8, 0x92e}, {0x0, 0x6, 0xf73, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xbc, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x300000000000000}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x120, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0xffffffffffff8001, 0xfffffffffffffffa, 0x4, 0xdb77}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffff}}}]}}]}, 0x59c}}, 0x10) r21 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000de0322961808eedcce8000", @ANYRES16=r21, @ANYBLOB="010029bd7000fcdbdf2507000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24008004) 00:39:40 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x40030000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x700}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:40 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:40 executing program 3: socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:40 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x3f00]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:40 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:40 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3000000000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 429.095112] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 429.121546] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000002c0), 0xfefe) sendfile(r1, r3, &(0x7f0000000240), 0x1aa2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000100)) 00:39:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:40 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x4305000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:40 executing program 3: socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffff000, 0x6, 0x9, 0x3, 0x0, 0x3, 0x3e, 0xfffffffffffffff9, 0x15e, 0x40, 0xd6, 0x0, 0x5, 0x38, 0x1, 0x3, 0x7, 0x100}, [{0x5, 0x7, 0xce4, 0xfffffffffffffffc, 0x5, 0xffffffffffffff00, 0x734, 0x391}], "5a465dd90f0ba56d22fc394efb93e599c6312a9c448bd173f80c9a587f8ad37b0bcb0b4c414e47", [[], [], [], [], [], []]}, 0x69f) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty={[0xe00000000000000]}}, 0x1c) 00:39:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") unshare(0x8000400) r1 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000380), 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat$cgroup(r2, &(0x7f00000003c0)='zyz0\x00', 0x200002, 0x0) getsockname$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, &(0x7f0000000200)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in6}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000300), 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="04002abd7000ffdbdf2502000000080001d35b291d25"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 00:39:40 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x1a0ffffffff]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:40 executing program 3: socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 429.523318] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 429.541740] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 429.758185] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 429.777137] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:41 executing program 4: socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:41 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x8035]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="48b12a1d", 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) getsockname(r2, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0xfffffffffffffe8e) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000100)=0x100, 0x4) 00:39:41 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:41 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:41 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x5]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 430.052846] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 430.085224] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa3, "5f16405a9acad13ff961d772be078994dd93b4100527b5d5dc9bcf12117907f46e4aef6f76ec76420a1042ec859d885f8284ac3b6c61a98870e584d723bf905b94da4271024147dc5d69a07048d20b6b8db27ff55ea674cd6ba7f4c2469f52712a67ea15e15b0ee8692551c022a83d27529173045075aed0d2975d96884dc8ae3f53847ab21635fadd359453c185a3da7a7589e4160848b2bf5fa62bcecc04fa2d5c12"}, &(0x7f00000001c0)=0xab) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast2, 0xffffffff}}}, &(0x7f00000002c0)=0x84) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000006a80)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0x198) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), 0x4) ioctl(r1, 0x9, &(0x7f0000000000)="153f623fb6908a83d6a193") 00:39:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) 00:39:42 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:42 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:42 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x7ffff000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:42 executing program 4: socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:42 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x6000000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 430.919846] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) [ 430.979181] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:42 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:42 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xffffff7f]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:42 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f00}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x40100000003, 0x87) sendto$inet6(r1, &(0x7f0000000080), 0xfc08, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) [ 431.171246] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 431.198705] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:44 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd8f946fa2830020200a00090003005c7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8db2406b20cd37ed01cc000000000000000000000", 0x4a}]}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000001c0)={&(0x7f00000000c0)=""/214, 0x20000, 0x1800, 0x7}, 0x18) 00:39:44 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:44 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x1a0]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:44 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8aa}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280), 0x21b) sendfile(r1, r1, &(0x7f00000000c0), 0xfdef) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfff, 0x4) r2 = socket(0xb, 0x804, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x7ff}, &(0x7f0000000140)=0x10) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) sendfile(r1, r2, &(0x7f0000000240)=0x1, 0xe08c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000003c0)={r0, 0x8e06, 0x5, "94dede0ef36c777be3cb737900ec042e7036261f00000000000000a31d41438f1448e3109fe2308f07969005b5837e411f544122b698fd410fbceb8cf325919260e82f5127dcb0e9a9c91665b19966c578049474021895a7b115c18bcceb8779a20b780589783144d76da5fb6e52d87c0c02c1e2cf6ec8c15bf7479869c55f923c2ba08252b2ab1a866d8208543d91ace02ad9d00c457d867b8cc1e8b2dedc5b6ec9322b2f3922cf507648508576aa08248e6881cf62976a033a440e948c43674eefc6df96a53a858a7cf6cbf9d118490c114b2725ee910245b7"}) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 00:39:44 executing program 4: socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 433.140649] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:44 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x8847]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 433.188442] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x71, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff1c) 00:39:44 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:44 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:44 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:44 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xa]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 433.381139] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 433.420528] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000}) sendfile(r0, r0, 0x0, 0x1000) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x8, 0x100, 0x4a}) 00:39:44 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:44 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:44 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:44 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x1100000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 433.615675] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 433.629105] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:45 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:45 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:45 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x88640000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)="0000010000000800000000000000", 0x26e1, 0x0) socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x80000003, 0x100000003}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x20}) socket$inet6(0xa, 0x7, 0x80) socketpair$inet6(0xa, 0x80001, 0x7, &(0x7f00000000c0)) write$cgroup_pid(r0, &(0x7f0000000100), 0x12) write(r0, &(0x7f0000000140)="a8", 0x1) 00:39:45 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x8, 0x0) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f0000002400)="b9", 0x1}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) close(r2) close(r4) close(r3) 00:39:45 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x600]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 434.005347] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 434.026124] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:45 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x700000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:45 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:45 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@empty, 0x39, r1}) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000086dd6002290f00300000fe80000000000000e600000000000000ff020000000000000000000000000001"], 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x74c, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001fffe9157403fac69e237f"], 0x15c}}, 0x0) [ 434.194969] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 434.202970] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:45 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x8864]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 434.287368] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 00:39:46 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:46 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:46 executing program 5: r0 = socket$inet6(0xa, 0x1020000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000007126000000000000bf67000000000000570600000f0000006706000002000000070600000ee619f2bf250000000000001f6500000000000067070000000000000707000099741df70f75000000000000bf5400000000000007000000040000003d43010000000000950000000000000061160000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, 0x3ff, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x5, 0x30, 0x0, 0x8}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xe452, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="7261770000ec02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdff0900000000000000000000000400000000000000000000000000000000000000b1c2d5c032d27e"], 0x68) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) 00:39:46 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:46 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:46 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x400000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 434.895820] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 434.932556] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:46 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet(0x2, 0x8, 0x245) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x4}, @multicast2, @rand_addr=0xfffffffffffffbff}, 0xc) shutdown(r0, 0xffffffffffffffff) 00:39:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x80000000000000) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000c00)=0x59aa, 0xffffffbb) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000f00)=""/85, 0x55}, {&(0x7f0000000f80)=""/226, 0xe2}], 0x2, &(0x7f0000001080)=""/227, 0xe3}}, {{&(0x7f0000003080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000004340)=""/135, 0x87}}], 0x2, 0x10000, &(0x7f00000045c0)={0x77359400}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000002840)='syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000029c0)={'erspan0\x00', 0x956f}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000000380)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0xff800000000000}, 0x8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002a00)=""/177, &(0x7f0000002ac0)=0xb1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={0x0, 0xffff}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r3, 0x7, 0x8, [0x3ed, 0x3, 0x2, 0x3, 0x7, 0x7, 0x80, 0xa6]}, &(0x7f0000000540)=0x18) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000e00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/61, 0x3d}], 0x1, &(0x7f0000000b40)=""/160, 0xa0}, 0x0) epoll_create1(0x80000) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)={r2, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000004c0)=0x18, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) syz_extract_tcp_res(&(0x7f00000005c0), 0xfff, 0x5) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/252, 0xfc, 0xf0}}], 0x1, 0x0, &(0x7f0000002800)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x14, 0xd, 0x0, 0x200, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 00:39:46 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:46 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x86ddffff00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:46 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:46 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffff07b, 0x8) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x1001400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000180)=0x2, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0x2, 0x800}, 0x3c}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) socketpair(0x9, 0x800, 0x400, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0x9) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000280)) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000002c0)=""/141, &(0x7f0000000380)=0x8d) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000003c0)="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") setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000004c0), 0x4) socketpair(0x1, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x3f, 0x30, 0x7fff, 0x100000001}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000600)={r7, @in={{0x2, 0x4e24, @remote}}}, &(0x7f00000006c0)=0x84) getpeername$unix(r5, &(0x7f0000000700), &(0x7f0000000780)=0x6e) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000007c0)=r5, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) bind$vsock_dgram(r2, &(0x7f0000000800)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000840)={0x0, 0x7530}, 0x10) sendto(r2, &(0x7f0000000880)="4e84f2b67784bb555d49c39f2b8de2df8f8b3fcb969cc80380969198c04e1a04386e18879985efda644533d4b1dae1b9c1729b197913b90dd8c70f1e86e0ca6e99271bcec2ec40ead8e1cb04bfbd2cf0846e265be1916ed3b68ee6ece9ace2f130670d5e8a88429119a8392fc5b1fbcbbd26212dc55e3c834352d0dc460f05efefe3caa6d96f734b651fd333", 0x8c, 0x4004, &(0x7f0000000940)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000009c0)=""/188, &(0x7f0000000a80)=0xbc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000ac0)=0x80000001, 0x4) [ 435.143463] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 435.169498] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 435.238462] IPVS: length: 188 != 8 [ 435.281142] IPVS: length: 188 != 8 00:39:47 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:47 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xffffdd86]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 435.786286] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 435.797847] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:47 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xe]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 435.937494] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 435.953214] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xa0010000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 436.145046] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 436.162646] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:47 executing program 4: socket(0xa, 0x1, 0x0) 00:39:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x88480000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:47 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:48 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x10000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:48 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 436.653978] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 436.673439] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x4000, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x0, "521353f37dcd64c12799efb9db26d16f9663b3df59d7b953b85d22e09185513d3a71edeeba68925770399de3c38f23825d021cc14f2ea21c5dd607e8a85d8c9cfd00"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/103, 0x67}], 0x7, &(0x7f00000007c0)=""/4096, 0x1000, 0x1}, 0x163) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001800)={r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001a00)=0x40000000000003fe, 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001840)={r1}) sendmsg$can_raw(r3, &(0x7f0000001980)={&(0x7f0000001880), 0x10, &(0x7f0000001940)={&(0x7f00000018c0)=@canfd={{0x3, 0x2, 0xfffffffffffffffa, 0x7}, 0x0, 0x3, 0x0, 0x0, "b4f197ec13f9ea6c734949e0a440ea40ab5002b90bac26a98196892764b4e6ac470623e61c1fd481eefd7586a5bc92650fe72a4b94eaf464ada0e4a8db8b09c9"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x84) 00:39:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1ff, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x7, &(0x7f0000000180)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000080)='GPL\x00', 0x8, 0xdd, &(0x7f0000000240)=""/221}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000040)}, 0x10) 00:39:48 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x4888]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x20000000006, 0xffefffffffff8000}, &(0x7f00000003c0)=0x14) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[], &(0x7f0000000140)) r3 = accept$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) sendfile(r1, r1, &(0x7f0000000080)=0x1, 0xfdec) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x7, @local, 0x4}}, [0xfffffffffffffffe, 0x6, 0xfffffffffffffff8, 0x7, 0x81, 0x2, 0x1, 0xcdaa, 0x5, 0xffffffffffff44d9, 0xfff, 0x200, 0xfffffffffffffc01, 0x71, 0x20]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) sendfile(r1, r1, &(0x7f0000000100), 0xe08c) [ 436.906985] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f00000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 436.964754] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:48 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xf0ffffff7f0000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 437.078318] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 437.127531] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 437.271333] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 437.314649] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:48 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x543]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1a0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:48 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x20000000006, 0xffefffffffff8000}, &(0x7f00000003c0)=0x14) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[], &(0x7f0000000140)) r3 = accept$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) sendfile(r1, r1, &(0x7f0000000080)=0x1, 0xfdec) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x7, @local, 0x4}}, [0xfffffffffffffffe, 0x6, 0xfffffffffffffff8, 0x7, 0x81, 0x2, 0x1, 0xcdaa, 0x5, 0xffffffffffff44d9, 0xfff, 0x200, 0xfffffffffffffc01, 0x71, 0x20]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) sendfile(r1, r1, &(0x7f0000000100), 0xe08c) 00:39:49 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0xffffca88]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 437.771700] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 437.790304] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xaa080000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:49 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000005c0)=0x8d, 0x4) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000640)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000001a40)=""/217, 0xd9}, 0x0) 00:39:49 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x3580]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:49 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 437.999821] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 438.027413] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xaa08}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:49 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x0, &(0x7f0000000140)}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f00000000c0)="b90777e667bf08bb64879e1086dd", &(0x7f0000000180)=""/41, 0x23}, 0x28) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect(r1, &(0x7f0000000100)=@nl=@unspec, 0x80) 00:39:49 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x60000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 438.210643] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 438.235966] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd"}, 0x60) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000200)=""/177, 0x70c000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 00:39:49 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x101, &(0x7f0000000180)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:39:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x700}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:49 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d6, @mcast1, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000070000000000000000"], 0x10}}], 0x400000000000149, 0x0) 00:39:49 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x0, &(0x7f0000000140)}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:49 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x2000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x1) 00:39:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 438.609967] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 438.621212] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:49 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x10001, 0x12) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='cgroup.max.depth\x00', r2}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x55abe250}, 0x0, 0x2}, 0xe) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0xfffffffffffffc00, 0x7}, 0x8) 00:39:49 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x88470000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x0, &(0x7f0000000140)}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000010bfa30000002000000b000000000000007a0af0fff8ffffff79e493bd34000000b7060000ffffff895988b6000000000065040400010000000404000001000000b7050000000000006a0a00fe00000000850000000b000000b7000000000000009500001e19000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = socket$pptp(0x18, 0x1, 0x2) sendto(r0, &(0x7f0000000080)="6b6a738690e96a46fca90d2bf27344a86f7ea3c50ba47649b103af5bbb408c64e2d05ac750dc3f76e3d4c0b94d7e45d787d6ce68d765facc21a749f43af8fe54850b9e4538", 0x45, 0x40, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2}}, 0xfffffecd) 00:39:50 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r0 = socket$inet(0x2, 0x3, 0x2000000002) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) socket$inet6(0xa, 0x0, 0x7) [ 438.757715] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:50 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x608]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:50 executing program 4: r0 = socket$kcm(0x11, 0x1000000000000003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x2b5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7, 0x7, "6b3fc990cdabebf87dcbb106070b4fce7e4e55a1cfb24c208f83dbec947004bb16fddb31cdaa5449c1f0af876a351e6101fe109d9425280f84c6b91e7c5ced", 0x3e}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="0de1383bf836604f9942a9525acb90dce726ed34a288707765dcbc4dc3f64c418a395fa0b9a30268be5c3e8402da654d568266eab469c98f3bf7c78e87dd103a0197fa83dce93fd413ed396c5259f2a25cbc93abcb926f04ccbd26237f9c949c50", 0x61}, {&(0x7f0000000080)}], 0x2, &(0x7f00000004c0)=[{0xd8, 0x117, 0x3, "ade694eb5a3001a36408f196d71051fe4f7cf22a5b292d280d9aab8ebaa9d62ad9370c6541535390372b8fa6dd298a273d1c3e0a9e8bd73b24b667df69280c9e9ecff9bcf754f22317aff6974442536361c3236cf8f271934cacc0551d160d80e74affde7fe51cee5f783552260c38cd848184fda58370257aad4e9434029bff8a2340cb87ab7fa626bc8addf6310dc04162780c8e3455177d288d99eb6671f40b84cfe32bc5fc3926522ee5d55aa7de4787d2d29fa4df92b2b247717090a964a9de"}, {0xf0, 0x113, 0x5, "d58f4b156b1306ca2447262af003333d02b956f77c4a247dabb83fd7873e69e49124e05609b790be2bcf9b631a8b876c7db89904906f8e72dabc2f7d04062fb064de9360085cac451fd6f23275ce82341b2007c34ec1354d6520851b7d1d6ae0aa8c3d5b5469a4237003c3812ba74a903146d115df10a1fabfa500c381afc07823dac558a3f5cced312f40c5e62c9fb135f777448a9e79905640ac0298c8357ec25e390781e62e2edf9df4f29a1a4d04b7831da5a9ebf53b5d4bb5b4f079053692e0ffdf69559d2160a20af72020d49967056656c36be44b58"}, {0x80, 0x105, 0x1, "78005b524d328066cceb7373bd69b1463c4e4b42e9cf7bd6ac3c06fb086220181399c83f074b07eab3a6ac57843893f30ba80326c66de42be90e074904954ae3f191f0b2ab7316ed61923153cf45ccb81214f991270824088be92711d8c9f7b71839be3471f63137fab47fde"}, {0x1010, 0x11b, 0x0, "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"}], 0x1258, 0x20000005}, 0x800) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x0, 0x5, @dev={0xfe, 0x80, [0x20000380, 0x0, 0x0, 0x329]}}, 0x80, &(0x7f0000000340), 0x3c1, &(0x7f0000000380)}, 0x0) [ 438.835135] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:50 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:50 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) socketpair(0x3, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0xce, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000940)={r2, r2, 0x800, 0x6, &(0x7f00000005c0)="b2c8200eedb3141025d6ca8715e927455ae72701975141855ece7640d5eeba6f23c00c91dbb63b0e77322c2d293b636374e8d6bc8d553e207c587d8a6a60644e8268362d5ffa62cbb5319bae65ac5dd7151eb8d0bc69ce747f742f4b1e94d949a07cec45e64b66467e066153840cfc765b1f823b581d1754499853eeddc11212286c05e02b4420853e612d0398d501218494b42b0d6eea1e5c111a7f242b213a5b291aa7f391805eb685d957702b995c95a51a9e46c1588ed280033570ed4d68ed201f35a08564a384", 0x1ff, 0x3, 0x0, 0x8, 0xffffffff, 0x0, 0x3, "43c3fb336c7067d6b229d70b4c44b763b54dd3fc94619e00db35d313ed78419d8db2f2f9b3f17396d611a4f5bdb2a29af2ea789f48a46f819ea13d9131d1f65ffcb8650f131cb5f1cbf13524de904b2bf7e3f4304d802f826461790cfb6ed08ed0d171f2f1ec2b6b29275c8a021dae0aea856cb14e8e34f33bcbb937d489391a052c008572f685b3c6b1dd7c853b52cf"}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="c80100001b0010002dbd7000fcdbdf25ff0200000000000000000000000000017f0000010000000000000000000000004e2200074e21000102008000ff000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="01010000000000000500000000000000fcffffffffffffffff010000000000007f0000000000000027000000000000000300000000000000060000000000000002000000000000000800000000000000ffffff7f00000000080000000000000080000000b56b6e000201030000000000e000000000000000e4000600e0000001000000000000000000000000ff0200000000000000000000000000014e2100044e2200080000a0a05c000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000000000d050000000000000000000004d63f0000007f00000100e8ffffff00000000000000020000000000000005000000000000000000000000000600000000000000010000000000000007000000000000000000000000000000283ac90f00000000010000000000000001800000000000008c9f000000000000030000000000000000040000001000004000000027bd7000060000000a00027f90000000000000001c00040001004e234e200000fe80000000000000000000000000000d08001900ff0000000000a5fd5118ebc9fcf292852f161104ba39597c1d2d3ab826e19c0a845b9e52da498dc27b4b9a1de1afb7"], 0x1c8}}, 0x0) 00:39:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="153f6234488dd25d766070") writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="85c192a383d64cd4fe24d17848a6679bf5c8d524778db313b08206252cbf5d08f6950c7f39ac", 0x26}, {&(0x7f00000000c0)="3b9b6dddb0f005cfa5fa36a3c9b3382cc2f2870030bf26b2e7c026c1a60949c0d53913baa346fb53bdf1856d695fa6ac1775f4165274f62e4033b86267d4e369", 0x40}, {&(0x7f0000000100)="2486ed5ccd93902b49f7f8415db4554addc64e", 0x13}], 0x3) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 00:39:50 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @empty=[0x100000000000014], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x228, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, &(0x7f0000000040)) socketpair(0x4, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x3, 0x1, 0x7, 0xb, 0x2, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, 0x8) [ 439.001919] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 439.021884] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:50 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:50 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x6]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'io'}]}, 0x4) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r1, 0x201}, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0xb8, 0x4) 00:39:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:50 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socketpair(0x0, 0x80005, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000100)="3438162340716c031adb4d2654dfdef8a6945a81875ac121e9da02077330e4547d8b7300088a2e44a1c9f7fdb7a84d37a5481f44c4ff5fe3a51366deb2064693c46d96c540a739ae1f2d1012f3573d6bbc499c2f69ed93dd5438dbb466e3e5054b5c2199586cc23a0abf90184a9fde05ef220442d2e99babbc6b1b24e2170d921f6fb0fa59db4dc23e7bfc4e8d", &(0x7f00000001c0)="285ecdfa9d87da280605e7617dd5d1a046f212a5f40ee4f1ad4b797611436b63b3cbbaf54df3f8290036e9f002a850a8211ac8e1c8ce90ada1579ee126eff6cc341b5b251441e62b262892c05e8a62a78489fccbe429cde42914b6", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x4, r1, 0xffffffffff7f0000}, 0x1ca) 00:39:50 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x20000380]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 439.241031] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 439.260963] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:50 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000080)="ac", 0x1, 0x0, &(0x7f0000000b00)={0x2, 0x0, @local}, 0x10) sendmsg(r0, &(0x7f0000000e00)={&(0x7f0000000840)=@un=@abs, 0xff83, &(0x7f0000000040), 0x1, &(0x7f0000000cc0)}, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001d80)=@hci, 0x80, &(0x7f0000003240)}}], 0xa, 0x2, 0x0) 00:39:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007081dfffd940101830020200a000900000006007a00600000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) accept$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r6 = accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast2}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000900)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000a80)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x11, 0x0, 0x0}, &(0x7f0000000b00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b40)={0x0, @broadcast, @broadcast}, &(0x7f0000000b80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @local, @local}, &(0x7f0000000c00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000c80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80014100}, 0xc, &(0x7f0000001000)={&(0x7f0000001480)=ANY=[@ANYBLOB="3c030000", @ANYRES16=r3, @ANYBLOB="000328bd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="b80002003c0001002400c36163e1fe55f9fa969764010075030000006c696e6b75705f656e61626c65640000000000000000000000000008000300010000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="6002020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000001000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000080003000600000004000400080006008b02fc325504fa8b5d24ce08c5a1ca7c3ee25e63ed3dca98c09acc8dd52faafec7fa9d79c55c86fcd9dcd6a1b19e190de241a7cd85eb92a3d0b2a73f8c90c2f8d0283dcaada4a39ed49b81c16f959a142898bc1f2b87e6572ed3498ce247961e7ddb4a11b25fe5ba1fa05155b00b1e120bf8c7b7aba946b40d1f20139066285b2793ce88dea49c2ac043e35fc2487d56faaafa94ec729b62fdb6d5f6744881874b58140d2a5862e3d9e03554516c4e306759ed", @ANYRES32=r13, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008e0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15], 0x33c}, 0x1, 0x0, 0x0, 0x80}, 0x8841) bind$packet(r6, &(0x7f0000000240)={0x11, 0xfd, r15, 0x1, 0x9, 0x6, @remote}, 0x14) [ 439.392588] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x11, 0x5, 0x4) getpeername$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x6800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="540000001213010300005ef00900000000000000fc8bf13bed9a702602bb01953e98cacb0ac784eb74d38b0700a30300000061ba57b8a11b61b4423b742e10d52354", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d3000000000000000000000ff"], 0x34}}, 0x0) socket$unix(0x1, 0x2, 0x0) 00:39:50 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x200000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 439.452321] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 439.474862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 00:39:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x803, 0x3, &(0x7f00000001c0)) socketpair(0xf, 0x806, 0x29c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)="56eaa3d71f2caf714d0b223263a389a44b324acb06dc079b6f84453f7be6e86953ebd020e3340c26df9c108e66085d650fefcd161c34f160e2cbc149c9baa578bff0daab06366ede71c59bca188751463b29973ee88d03a2be3400859252cb293d96417904ccb1194b11dfaa2b028df9266f25b6", 0x74}, {&(0x7f0000000140)="2016891748cf1513cd14262fe505978ac056dcdb02c7770e0e25bd83acf187b665faad9c3b5cb2a3218c91bf15f552d27075d0fd0496c0cdda0adf64ca6014168b592eff", 0x44}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="5045ee248ae4bd5b661a33d9d771d15e0d161b4847b4da1b2f098d1c3bcf3590c96e5e22ff10e6c9768d767d7c0f2ddb40350107e1515c480e738ae5c0b5b05b7166b308809dc6966ba4d19461c71e54eb021f8ab6a5508df6db8a4bceb2e00a5ec35fb013030cfeb87b", 0x6a}, {&(0x7f0000000280)="f68d26f15e34d72b2675db256e4368d817913236a530db433d6ae9222bbd4494b6c61ef75fa12d6bc7aa38c2e9653546259e93620660b1358b17276d7c37c8124cc92012bcc73a977035f097e6decffd7ad5a08d0a1b7e5dd8bcaeca9cc8cbd63a408c712f257a1116c36d819d1b3d62e4ecbe16c25252ebbd592faee6c8fd4e3aa3524cb871fdb67894167f1abed9d0d4887d50dab888519a84f5b8d5ac0794568daade4673", 0xa6}, {&(0x7f0000000340)="4725304984662eea96584b6ae4aed873fed2147167417186adfcdece4ed8a03454a42038b863f33f7c5d2602f85e3753b94513a371484833c08adf226a06dc70bde4", 0x42}, {&(0x7f00000003c0)="50f27b2cc6f19084c8c05b8ca81862bb9e40d3176b9925fb1fba9d03b6a0743e83a53c5e3b512bd7aece7969c7bfc23bbe21343472da9fdf96d8ce1dc22ad2896c18090cb1c2ce7fcddddd15b65bf44d09", 0x51}], 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x401, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 00:39:50 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 439.568224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 00:39:50 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x806000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:50 executing program 2: syz_emit_ethernet(0x3e6, &(0x7f0000000000)={@broadcast, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x3}) 00:39:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@remote, 0x4e21, 0x4, 0x4e21, 0x1c, 0xa, 0x80, 0x80, 0x2e, r2, r3}, {0x81, 0x20, 0x1, 0x2, 0x9, 0x3f, 0x0, 0xff}, {0xec, 0x683f, 0x8}, 0x80000001, 0x6e6bbb, 0x1, 0x1, 0x1, 0x2}, {{@in6, 0x4d6, 0x3b}, 0x0, @in6=@local, 0x34ff, 0x0, 0x1, 0x100000000, 0x0, 0x4, 0x400}}, 0xe8) listen(r0, 0x800000002) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x80000000}, 0xc) [ 439.687387] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:51 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:51 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x11000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2, 0x8}, 0xfffffffffffffd10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)="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", 0x4e0}], 0x1, &(0x7f0000000280)}, 0x0) [ 439.741936] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 439.774403] netlink: 'syz-executor5': attribute type 10 has an invalid length. 00:39:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0x78, 0x2a39) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000039c0)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003a40)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000004b40)={&(0x7f0000003a00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003a80)={&(0x7f0000004ac0)={0x6c, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x33638a3c24ae5fb9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4000801) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf6, &(0x7f0000000500)=[{&(0x7f0000003ac0)=""/4096, 0xfffffe44}], 0x1, &(0x7f0000000200)=""/20, 0xd2}, 0x100) 00:39:51 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'veth0_to_bond\x00', {0x2, 0x4e24}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @remote}}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x200, @mcast1, 0x9}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x0, @empty, 0x4}], 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e21, @loopback}}) listen(r1, 0x3) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xb3, &(0x7f0000000280), &(0x7f0000000100)=0x4) 00:39:51 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x400300]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 439.915628] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 439.937737] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) 00:39:51 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x3f000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 440.046903] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 440.068685] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 440.153947] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 440.167375] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f62344809d25d766070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x84}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 00:39:51 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:51 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x806]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:51 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='vcan0\x00', 0xfffffffffffffdb5) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local}}}, &(0x7f00000001c0)=0x98) r1 = socket(0x13, 0x5, 0x3f) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x9, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000040)=0x1) 00:39:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 440.681158] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 440.692105] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x31d, 0x0, 0x0, {{{@in6, @in6=@ipv4={[], [], @multicast2}}, {@in6, 0x0, 0x33}}, 0x0, 0xf0ffffffffffff}}, 0xf8}}, 0x0) r1 = socket(0x1, 0x6, 0x14e7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x241c, 0x29, 0x20, 0x70bd26, 0x25dfdbff, {0x1}, [@nested={0x1188, 0xe, [@generic="bbb13f7b6d8b2d19e7ef7d1b7242ae28d0e82f844587b2fc7ae4fa0f303ea169b16b0cba70d51cac92f02e355d6fc8429484d0f18284c0b84d586560fd4f8838aa1991ffd5836e4e8580efd20b8ef4905d99be437c702755b248da7279f2bdebd4da448b8358387b02b05933306f6049335839ab9cd2ae3c99710546e830c110d6287e3949843ec07841e739ff1ab029f3bfb1650922950385ad07074789be96574711ffb5bf81d8ba26a6c501d72c280ef67cfe108f8f11583dcaf78d56fa185c", @generic="06906677c0fe1dfe77517ac10ea0d5a54c9d4f0b521694ccc37925b46c9f48dde41d558620656947b0eea298e645265806c56662b228b89401253fa34eb7b9d055c02e7f7d2d7c23abf81e012d20efad27dcdafb33cc82905a2e3571c87af8daaae7ac8175abb2446bf32f0477252eb8a2b5d9de7f5191cc452d3e10377f1e9c1581d6d1e00f1d3f9bda5c610428b408bc8728ec45f3f653b3e5863c8b8c3a26bdbf871811451bf110", @generic="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@typed={0x8, 0x95, @uid=r2}, @typed={0x8, 0x68, @str='\x00'}, @typed={0x8, 0x23, @u32}]}, @typed={0x8, 0x26, @ipv4}, @nested={0x1100, 0x95, [@generic="5ffffa5bbe5684620a0ab3c8266356a836851008b81c55e3137c1c9b86928a119fdc66e6e06e77a035f6f810dcbe9b34fa74f59105696ae592a36843f2a02a00d4a2d248b53fac1dd110d8998e01c688be732a56472fe3a31747b95ec5fb2287486028484c7867b10fad7282608ce8ef205f3a024dd8f418b476aa58cfe24bd17bc3304075432525cebbbc73dfd12a897c5dc54635a7ca5320f6b2ed38edc711312ece442084e1d8f4857229054d4e78b45b9638f504d2df93be98c73f198bf8e41059ee677755a4a0b81420c96291da5db1a6f41d1b6db6fa81a517f9838fb76831bde590ccf7942aecba43a95986b1a6c2081cc000ba4c958d68bd72e69b7e9db1efcf45c67b5d53a497ae72b7edf82f6b02b207f210ebb6e989c25166b6a951c939028135a94344ce5ed8e9f32132b52164ce7c90db40200dc868245e04c6912ed954e900fad2423e3e74ac3d7cc231c125049bd1bb34155b46c1dfd81c222807af373a31db33349404959383169827ef23b337c2d68ff7a7f67412999476b42cec95f9356eebf829e7303fe02a9285ffa973704d95e60faa125a389608fffa6f3e090f155468af5e72071f6f00459bb12a822252fde2ed8a642e98c5bc8ca0f264f6da3443b06980abe53646556925fc2cb3185701fe349d6f1452e5f88ce47ddde84dece1131d692f4383822ce94bbb06746182b0751b3fb087dffe8d6912226dbd213fcee83bac8d1b8a535febfc6f0871246d73ce095f0c8c0d36ecf3148b6578aafb067c33a0f3613bf9a80b19ea6121596d535bbe68c13c0e5847478800917cdaadaf8ff80965eac8d12be765191688bed5805aed13598435d237dbc12c1ce35b1f33c53fc9246d25368052a8390f67549014eeaf50308b281e95b5748ed50421af630b85efb7d232adcd8eeaa9bdf2fe631a018e616cdad16ae0ff3558475eb31c6a66f6e843a05cfe1fc77225c58538f3b96cb069bc380341f648a6c3fa76fb89030d905f0dc4bb81b4dcecdaf5b1cece4cf72614d97ac88118d02d553da2f63d7ccfbaf0104ee57c6f75e9a9c41290183f0209d05768314a945d171aff26f9425ba5fb8e69b6d52e7641c4a85a62c1f31e61a7d473cd34164c44fb555e70e9791114861e80d6ef9f1049a4ba7f829317b100fed8b7ede4cab0113dd6d0f1ed51017e4779ac6a959509ed0a911d517d95f9451d61c6d8d0634fc99854e85b4e3a33d3ff84c1cc3c22cb6746c3de24d66b0aeaafc98c75d3dbdfd21ce23b909dfdd359bc0e291a7e49514bd7d95c5194fcf083194e58dc3137745fbdc3fda7f2f9365d40cdd518174e2c12c05a5de2306e5180c23daa2378792148ce215d00b61326ed01b4fe50bb19d91e37c9763239d118fbb586d41f5d4ff76909d970efe63dba45200e45195af2149dcfd7c9aeef8b248b7acc4b48e5ee7b69e527b2d327e580ef607cd876d731902f0f429c2178f725482f5fbd017b92bb1734299e359705a488e252baa9148a807241280976c7ea7845b1f532d2bce82bf4c682a3cd6f752bcf6a2d1c3b6f11b3fccc434b31749dc71dbdf8008c6922fe1b0f774f3e904b7d35f1ab7c502c304e4c39a0c60dc9c2083c320c11cf022815dff2ac3c8820dde83e8aa32ac76f7be7f9bc7d0394fdf05992c27d4a3872c591d94b685536ff448ce98d7f3821ad5d1ed979d34cbc7c7354237199510aeb4e29ed3edd3eb80263349049e6aacf59f9cbca81dd89b190cb02d63e313f266f51cf4eac0ccd98e19ddd9eeb6c5906cd2bdde113c7cb6f53013f49a68ce816833bf249f517357cca5af21b74be6ca84705b5ed8faaadebc7e15130581db4dbb7ce7936f309b897ab7c04b5a83c247882306fa7f22ada6d04e3fdcb9cbccc822b2c5aadc77ecbffb444ba3336c144184e2b5d159e8a9433e5af7734a0c1964d85036fcb16cb6a4574cf42c2ac26aed6bbe064c2c46ada1032afad25096478b16778754aa29710af86dbd78e5bb3e2006e1371ba9a712fd0a0d1dee61642900f91208c24d08d6ff0e5ff6ea00b6fe8e0cd7cb39b6b68b9d2cbf889a94a53570985fd27b62d612f9bf6af4654a833658d2db7b670b11d0115240d4de35ad55c7eab38cce8acbc6e26af6425bfe4684bbe70c19ca627085e6294d220f7ec43498a3d428a9ba5116ebe69895f7f167ca50064af4db2a352fa66ea1cdab4591ee1e521694d840eecab64ffedcf52e5576e70f591ecb100693bf269c377b93b7c5c81c8799978806319c1abbe281ed9e2d527753fc92a84912cbb8bd8cf34ff810a2906c995433d505ebc18669fd8b078386d7e16337e0db3ede23c9a1771216a28296876f899eb63a07116d6379077c30d8c3be7ebb673ab0ed799ff2188848d859fe89908383c3d3e9e45cba14814327d0021451d58671bbfe38dac1d2c980cfc5202cc97c313baa74a1e492e7a54c7a48339d4496157f46ef85efeec7960b90268b54297a81deea621f20c4bd886849cccfa92318965af516c1708f6e73d2fa0be84019ae80e7c3f5da621bcae762565f6e75b1c036ef2cdeb31beadd0186786914f8e9d8c8fe20bfcc91fad239b03ed3adfed33ce62989e3b3002c40d84257edec1c4df98bdce021d8f4662622695832aaca65bad3f4cd26cc3ea07ceaac2f859626788bf42ba0df7157ef444f26c29512ebcb725edea3c259d6a97f8f66554f03cf84c2687c64a985e4050c0ae45e3aa59d71eeac3c6d0a55513a1d44c444639b99694b2353fabc21c5333574ac8a6d4cb46afa6c3d170244ebd00410aaa7f030390103424d16133b2cf6fca5347e2b733678f5c2eeecbd9f9cb6e37decd790bfcae1febf867a3f5d4358d472c42ba707c27fd31194cbe46f3d0f3611a17942dec87b60216d49f366b85a90256250f6e3a389d0651c84f0a562fcb0701ce2eeaf30f124a659e8dc39b771255037ef5b34805ff4fa991f72f09160207f9f8829872abd5df8ad0be4d9f55c1a875cfe3ee9f5e6a06a11c3096efb03d4ea66f1fc06c374101beae0a3cf6226a1e4a50c25d08b01a2c113c20f813f0324d62d3524abb7b40c511984f3c136cbc7c4f65d5498128a94c90c3b8b45cd6fa8c3c0bc7ab24f3509f4ddc887c647d317bb6226cbb7882c1184462fa379beb8833d955f2ad9e6089ecf6228d898bed96b1ba4318fe19370e1ee711b49dceca4190347b704b2e2b007bbfcf60e1af315ce6fbec5ab5f2e7659297073f3df5f5bd11d5b2e2a20a845f3a6e58eb0411951907949817b57209e01e1ed5b82de389b2420e5378123ad2fbb0c0f8126e5484aa20cea65267be3d70693ed497ebc288f1720f06e7abf6e0ad1c3d50b3e93c55ee898c95c47c2aa4343b8edc3cd656963dfed7168e68f03a467883e079d7b8ac5eb4730b65071c883bb0f38b9a3bfaa3f38386d1e212eca63daa0e1d39e917c113ce51500d3137ee4aa25eb0d4803ed77a40a2cd44960d60c1671a92e048fabe382021bf35745280a08feb20494c676b4cdc3daf7bce23014203d251590fb58f2f7a9f03a72069558677d733482bf322e58d160e3354f7665d96e532a913dd1e8af0d61726c9234c16c4419074b5f55005a82a4126134b869a9ad242c95b91284c08da7c86ade8b92a230bdf7d39c112d724b2149b1b45833d04f07f096bfc52530689f10aab79ca2e2a9f8bd10b3ac2bc89ed47b14e16dd2868d1e1c96b2150d01eb5c97763d2f411c768fc96a7ba2fb609a020c3b004e1a74b0f2e12a85c00989424e785c9a08d409740d3ebcf0783b36082a2f559162fd3a04e814f35b30cf9f7027b852b17ecf6e63b064c43001ac80cc6d3e980dd0dced5731dfd74d6ff80f01086bce3f5776762834b29d0f8380dde8f4080a1ab93815e3ef55c406ed18a972d000d847f3d2e543ff2496dffe7dc924ef14e629caa1b970f266f5b98af9f34f2eb57b47ca0b2ee5a9ee605e9d8aac7fb9ec34bbd73eb63a1ca0cd83327cbbccb96fd9f960c9fdefdcc796447195b265dcc29240e72a621459968082658c39167ca12b55254a22516a41cd7353ee38782fa3c38d77a45edf9ff6d803c96a9b77647fca4367c70bf70111ebf60df61a6d0976b82e8322e80205400a83cd4374aa1b8d635bae4ffc520c85bf6310e43a6e79df9c09b9b3e019053413f54b1a48106d40ab49686991174e56d12bda47e08fdea267c0bc5083337efef8998efa354a28b50142512485cb1aff3540a13fe58079feeac1e3cf0eb43fd22e27c56ec81eaf5489d2ae64374ead83157e3625510680f12fa2bbce73c7179dc602e13b62de25b238550e74d7948e4a6ad3312f04202368265153d08cd813be6e1c422f8cb87311215cb5d03d784ea1673447f03096c466520a1d810723056dc2ef47794fb2904ed937a94e97d548dc45c2b0ce5d9a09a1f091bb0ea8757bfb8faf5c02fba9fa8c35f85ed3e867d6db562d1423ed3f89c5a482bd1174202396dafe7ade73c225744543b12553a5f9e8dc2bb13f8ea5e3dd31bb9f8e9f0442a3358498514cc98f249728acac6dd8c615e7b02103b91c9b8232192bfef6af33e508e628dc234d1744df9701c8c712fce97aab84ef84475653c55f5cc5d588bc4584f54a3a8233f8c688e395fd331be2ecd2a6530b66f23e04f5eccfd8791f5390ee463dc59578cee3b2ae621a32343bdbcdc7af7207d01cbdc00931fbcc19645597dadb30300c8be1a78dc7da08b18aa0bde19d101880c08d3bea84dbc41cde12a8545ce1631097acbe55ecf2c506579c4dc16d00ae2ec77678a3e952cf9a4c3e85d0ccb41d7c5f84f9baace9f45253ec5a2d29f882b5862f481d27151e0518a46e8899dff096af63cf155cab0140f7b9eb4c943d345094b7c52c6e2339ad3c8a7b41a7ea55fb471f2266f5b1eff94600169962c0d97c6d42b20edcfb8bfddfae29b11acc7b1d9c65c599d027e5f7b11fdb16dc43393cb3df6362b9f9dadc53077d37ef0999afc4b9bf639f5917e20e6ba8a5e984a90c0384c042a78606484ff6e21db0ab2bd432d94e5e5650efb77624ccb89e2e55641b36a46efee54da13334654cc1e4cc30852df0112db7b6e71899a6390ac0c0a9fb66a39b4cd68e3893b8c88350652eb7d54a5fda4ecc1a61afe380ee79adf7e411c74f6a2450c9dc941daf3efcdfeec3e10fdb7718c0e74dd4a711c6ffc0d430e485d65d9b29b20800c1f89c4ca6b105c6b77c0ded648d6ca67fe8a678da66b50d016ddc9653ce06aebaa922c5d3efd49f6dff6e7af5f87279825d2c0ff5845fad47b0ed65ae275bf4d5bf72ac5e7ac408a34b00e2c56362d925cb4de507fc04e340f882bb4458199e9c1e55e550056ea1092324881d9fd4b53f232e776daf8d7d06754ef23e5d6a8543e040f7364e28209abd6cef056edc5e27b7132179b7c75664e27a4d4d0023ac8f0ae594c16b7cb8facdb637b6084a9aaddffa3c462c12844a7d5ce70330732c9d9ef0739cf4b960845a49987fe26125665f2b8ec7575cbcdb371fb2b7db7e028e39beb41f26b6d7c465a1745694f5b851e54ea104affb81a1090d72e4da5ba36c71fd072fdd50229c03ae27a3db3ca8bea385ac55377182f29200d9b1715b7f5ed43587ebfb0e51bb574acf5b5a2592fc7c163363f2b74b0801d8b13a8034b10f5319d01d71d3d4a6f25dc76a008b385ef2d97b2f0400f340b07215f0ca7c0737be651de5aeab68a256452dbc854fd389d8b28329a09a1666358147b1cacc5f2070cb08cd68f6acaf6d7b00d227a37aabdd5301c0a2bb7ad2a98a587af33", @typed={0x8, 0x64, @ipv4=@remote}, @generic="2923344b1438795e728ddfe1f5c2c5d87a002826b4207d5cf03c5e5f0dc43be0ca60ee54eded53378751c99084e20c6f1df9ec8226817841fc6ba9b8a260b298d70a27f5192cf36d7dd098331ed7c235496c207c82a2d9ea7236d35251981c236c539cbe2f549a58cbdc7d9d8c6d6374074b5dc7ee5714203eacb0d0cbbd2cce0ccf423114ef04d4de37fd00cd5a1157bab8937fe33322b78e61237d3b7268f1a99987864ebd2d652eab45e5669ab049d777962014d20eb4f802c34dab86f4eadd6936d60fbefde274f849abbacd67eeca8fbb3340a7cbcae8672fe3ff805c4a0874034345eac5c70b09d2", @typed={0x8, 0x38, @fd=r0}]}, @nested={0x178, 0x24, [@typed={0x8, 0x1e, @ipv4=@loopback}, @typed={0x14, 0x7b, @ipv6=@mcast2}, @generic="1ed8b372e3caf287f40d5a54fd7479a65265d3cb35362f74192a04b03697a82cf163aaec334c9a2fb9db5f73e7b165a1f2aa5898e71e1ff187576da70c62bd0adb4dba948863c2cbb326b1a9f0c92660a27cafd5f8fc97f96eea939f5ace880844a1929b2813a5d112fcfc05716f1d5349cd0cb3227c9d7f2f28fa8a86225af88bef16d0a36a7c13b4299d2308ef0402880dc8d861dc974b023f20f73f41bd16dcfdd72b80480f26d493c3152a60acff0b69794b7adb7cd5a70285f57fedccfc02566133a92fc6704214e48031156207692e002792", @generic="9ee75db1774e543a1c62c9e2270f1cd30ab443d29a3667b7c0399a8c58d87fc2f37f98d0a27e50422aad3b388771a2cfb7acc768c4a206d260470b4d7c853055e009897600c36680b303f2a95a9f00264bc938262a6e4265012280b518eafac4c75e620fa7cf59e42e10a4210e2af0e0ddb17ba1f3209a37694ddb9a767d2588"]}]}, 0x241c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) 00:39:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$packet(0x11, 0x43, 0x300) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") clock_gettime(0x0, &(0x7f00000066c0)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080)=0x8af9, 0x4) recvmmsg(r1, &(0x7f0000006500), 0x2c7, 0x40010000, &(0x7f0000006700)={0x0, r3+30000000}) 00:39:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:52 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x689]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:52 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 440.835572] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 440.852867] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:52 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x2]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1f, 0x5, [0x1, 0x2, 0xfffffffffffffffb, 0x1, 0xe15]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x100000000, 0xb8, "c01f4a162a1c4599a9a4b3d1c72794dcd0d1e08e5e337689d8c7fccc78ff154885bff79024a4cd16fd724781e438c60b819f4a0d0fc88daacc1de22bd9f2ae09756bb93c5dd9045f74add0e9cea7b23c4e259fa685e3423e0abe813c829b044ad29d49ae3a317c068d9fe97d8db945ae2b48bf0cc47bbe85d8f47d5bbb09f200e44d9d3a4affced658fd8c5a1fed6e13b6410cad5f39b87c4acc7d20207028f6b80f1cc0bf6468041a96fe81244e494c3c0a8f5def45647a"}, 0xc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) 00:39:52 executing program 2: r0 = socket(0x1e, 0x5, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1e, 0x337, 0x9, 0x0, 0x5}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xe80}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x12, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, &(0x7f0000000040)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x401, 0x4}, 0x8}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x33, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x4, 0x100000001}, &(0x7f0000000100)=0x10) sendfile(r0, r0, &(0x7f00000001c0), 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 00:39:52 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 440.979062] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 441.059354] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:52 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000200)={@empty, @empty, [], {@generic={0x88f5}}}, 0x0) r0 = socket$inet(0x2, 0x80807, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:39:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="15056234488dd25d766070") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f0000000080)}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000016000000d05f000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}}, 0x0) 00:39:52 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x7ffffffff000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newrule={0x20, 0x20, 0x201}, 0x302}, 0x1, 0x0, 0x0, 0x800}, 0xc0) 00:39:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:52 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 441.541702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 00:39:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x7, 0x0, @remote, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000240)=0x80) [ 441.584562] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 441.603177] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:52 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:52 executing program 5: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={"697b000000000000c28600"}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @remote}, 0x10) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 00:39:52 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x3000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 441.737505] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:53 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 00:39:53 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080045000028000000000006d5c66527920da7c8016520000000e0000001000000000401907800c8d1f6"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb8f]}) [ 441.785026] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:53 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x608]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:53 executing program 4: socketpair$inet(0x2, 0x1, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x0, 0x2, 0x10000, 0x4, 0x388e, 0x3ff, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x230, "6bbd6a4e59eab2d0137704a3f5bb550a87a15735d432372228747aa94ae8cfd0e91f1423e8777a9d73cfac373acba2e63ea2eb569500d20a5684c08c2940eace989ed8635610c29a1da543a8fea070601748ea32cbb219f80fd8e15443380539f9fd70eb490b"}, &(0x7f00000002c0)=0x6e) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000004c0)=""/180, &(0x7f0000000340)=0xb4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000022c0)=0x6, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x8, @local}}, 0x6, 0x9, 0x64, 0x7f, 0x1}, 0x98) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0xff, @broadcast, 0x4e24, 0x4, 'lblc\x00', 0x2e, 0x3ff, 0x3f}, 0x2c) r5 = socket$inet6(0xa, 0xf, 0x1f) socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x40, 0x1}, 0x8) write$cgroup_int(r4, &(0x7f0000000000)=0x4, 0x12) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000300), 0x4) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0xc004) 00:39:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:53 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x1000002e9}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x4000}, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000440)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xa, 0x804031, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@vsock, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000006c0)=[{0x60, 0x10f, 0xf3, "4f7ca91f32056c871dbe2ffdd47df3ebea0ca5913290dd573620176390513575fc08c8e4a9bbcf8167dfc95baa570d75bb071410450358f997333944c0e165653aac2e18cfa9a31571f8"}], 0x60, 0x14}, 0x40) write$binfmt_aout(r0, &(0x7f0000000a40)={{0x0, 0x3ff8, 0xa5, 0x372, 0x296, 0x0, 0x3e7, 0x2}, "d9e3532f948157a782c1e0f8067aef6fd71956107c4649379ce17d13bc43241e8085ccb1fb08760f76f80233c4fb05e6ab77236f496283f8198aaf82678827a9cb2fd0bed45101b9ba0ebf05e5ca0b5075918580b4d94e99d0ba50197c88918545df24", [[], [], [], []]}, 0x483) [ 441.986997] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 442.020895] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:53 executing program 2: r0 = socket(0xd, 0x800, 0x400000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local, 0x6}, 0xfffffffffffffe64, &(0x7f0000000280)=[{&(0x7f00000001c0)="df", 0x1}], 0x1, &(0x7f00000002c0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev}], 0x20}], 0x1, 0x0) 00:39:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:53 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x5]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:53 executing program 4: socket(0x1f, 0x4, 0x10001) r0 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0xff, 0x1, 0x0, 0x8, 0x86}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast1, 0x20, r1}) socket$unix(0x1, 0x0, 0x0) 00:39:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:53 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x1000002e9}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x4000}, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000440)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xa, 0x804031, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@vsock, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000006c0)=[{0x60, 0x10f, 0xf3, "4f7ca91f32056c871dbe2ffdd47df3ebea0ca5913290dd573620176390513575fc08c8e4a9bbcf8167dfc95baa570d75bb071410450358f997333944c0e165653aac2e18cfa9a31571f8"}], 0x60, 0x14}, 0x40) write$binfmt_aout(r0, &(0x7f0000000a40)={{0x0, 0x3ff8, 0xa5, 0x372, 0x296, 0x0, 0x3e7, 0x2}, "d9e3532f948157a782c1e0f8067aef6fd71956107c4649379ce17d13bc43241e8085ccb1fb08760f76f80233c4fb05e6ab77236f496283f8198aaf82678827a9cb2fd0bed45101b9ba0ebf05e5ca0b5075918580b4d94e99d0ba50197c88918545df24", [[], [], [], []]}, 0x483) 00:39:53 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x500]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 442.520048] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 442.544321] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @loopback}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_getroute={0x6c, 0x1a, 0x121, 0x70bd29, 0x25dfdbfe, {0x1c, 0x14, 0x0, 0x1, 0xff, 0x2, 0xfd, 0x9, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xd926}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x20, 0x1, [{0x9, 0xffffffff, 0x8, 0x4}, {0x1, 0x6, 0x7fffffff, 0x3f}, {0x4, 0x100000000, 0x3e0000000000, 0x5}, {0x9, 0x9, 0x80, 0x7}, {0x8001, 0x8, 0x0, 0x4}, {0x200, 0x0, 0x17, 0x831e}, {0x4, 0x79, 0x81, 0xfff}]}, @RTA_DST={0x10, 0x1, [{0x4, 0x0, 0x5, 0x43c1}, {0x5, 0x0, 0x0, 0x9db2}, {0x1, 0x6, 0x7, 0x4}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 00:39:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffa0010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r3, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r5 = socket(0x5, 0x80000, 0x1) bind$bt_sco(r5, &(0x7f0000001780)={0x1f, {0x7fffffff, 0xffffffffffffffff, 0x80000001, 0xfa, 0x9, 0x2}}, 0x8) accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0x58) 00:39:54 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffa888]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 442.731253] device gretap0 left promiscuous mode 00:39:54 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8035000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 442.815515] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 442.826891] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 442.845275] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 442.869252] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 442.878450] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 442.889501] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready [ 442.904725] IPv6: ADDRCONF(NETDEV_UP): wlan3: link is not ready 00:39:54 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8864]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 442.915366] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready [ 442.930012] IPv6: ADDRCONF(NETDEV_UP): wlan5: link is not ready [ 442.945353] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 442.953630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 00:39:54 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 442.984731] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:54 executing program 2: socket$inet6(0xa, 0x81000000000002, 0x0) 00:39:54 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x86ddffff]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7b1af8f7e8290089e75148c987216307f2c3342dae3dc9cc8f726bbf121a45e900002069a2"], &(0x7f0000000080)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000000200)={@local, @broadcast, [], {@llc={0x4, {@llc={0x0, 0x0, 'M'}}}}}, &(0x7f00000000c0)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}) 00:39:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1a0ffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100000001) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001900010000feffffffffffff1b14000019000001000000000800010000000000"], 0x24}}, 0x0) 00:39:54 executing program 2: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0xffffffffffffffe5}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/225, 0xe1}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/165, 0xa5}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/136, 0x88}], 0x6, &(0x7f0000000000)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/70, 0x46}, {&(0x7f0000000980)=""/97, 0x61}], 0x5}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000003980)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)="f65366e80a16", 0x6}], 0x1, &(0x7f0000004b00)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000a00)={0x101, {{0xa, 0x4e23, 0x8, @mcast1, 0x4}}}, 0x88) socketpair(0x4, 0x8000b, 0x8, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14) bind$can_raw(r2, &(0x7f00000003c0)={0x1d, r3}, 0x10) 00:39:54 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8848]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:54 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 443.495907] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 443.526112] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 443.558671] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:54 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000100000008912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 00:39:55 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000), 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 443.672719] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 443.698146] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x0, 0x9, [0x5, 0x1000, 0x6, 0x8, 0x9, 0x200000, 0x2, 0x1, 0x0]}, &(0x7f00000002c0)=0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xbe, "5f86a224ed06806340c7fff071c64c4a740901dd69ce9579891fc6efe4fed2f942fb6214928875aa2e988d21de6abba4e0ffd757a981052b7b510c17f1e27d0cbb4afab941ffb79f61893ab4f72f6e304cc66b080a404a8ec4a7c4e8a19aec2c3bec2a91d4a0a1850e79dd367057a622b1bba7d411f0f1d0cc00a7f5eea63d0cef34edb990531f43a294566d122976a4ff811ffa89b373945a48cf714c9d22faa771a52fe4bf5df1a663c80faa21c6cb7205a277e9ff6b305d98695750ef"}, &(0x7f0000000040)=0xc6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000240)=0x10) recvfrom$inet(r0, &(0x7f0000000300)=""/2, 0x2, 0x100, &(0x7f0000000340)={0x2, 0x4e24, @rand_addr=0xff}, 0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000000c0)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 443.866507] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 443.916036] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffff) getsockname(r0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept(r0, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x360, [0x0, 0x20000500, 0x20000700, 0x20000960], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x3d8) 00:39:56 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xf0ff7f]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:56 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000100)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000080), 0x7272, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) 00:39:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4, 0x2011, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20214810}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x5) 00:39:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 444.756871] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 444.778872] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000400300000000030006000200000002000000e0000001ff7f0000000000000800120002000200000000007d220000180000000303000000000300000000000000001f03000000160000000301000000000000000000000000000000000000030005000000000002000100100000000000000000000000"], 0x80}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001500)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote}}, 0x7, 0xfffffffffffffffa, 0x80000001, 0x0, 0x10}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000001540)=0x3000000000, 0x4) 00:39:56 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x10000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:56 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xe000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 444.935841] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 444.951252] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 444.967097] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 445.106582] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:39:56 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x8008) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0xa, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:39:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:56 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000100)="153f6234488dd25d766070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x8000000037, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f0000000200)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e22, 0x0, @dev, 0x2}, 0x1c) listen(r1, 0x400080000002) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0xb1) 00:39:56 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffff7f00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000005) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_type(r2, &(0x7f0000001340)='threaded\x00', 0xfffffd63) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000a80)="0a5cc80700315f8571507aa4c7556954f39ad1d91f9df807696dd6757062fef092ffaabfa5cbe4630e5fe89be6afbfbaca68cb8089a0a7bf3fc5717578b4353ca892a870b75a605410f1b3db0afb3caee0e8f86dbcc490b99268a940e8239bd2a4583f65b97cad2cf17d14ce457331bf705a797155f1f038997e9aa9179bcc1fbbafd7") close(r3) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x81, 0x3e}, 0xb) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f554c460000000000000000000000000000000000000000000000000000000040800000000000000000000000000000000007000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000"], 0x78) close(r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x7, 0x150, [0x0, 0x20000140, 0x200003d0, 0x20000678], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x9, 0x20, 0xfd, 'bcsh0\x00', 'rose0\x00', 'bond_slave_1\x00', 'veth1\x00', @random="1493b16a5a9c", [0xff, 0xff], @local, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x8, 0x2}}}}]}]}, 0x1c8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x80}, {0x6}]}, 0x10) [ 445.672173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 445.680690] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 445.705472] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:57 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:57 executing program 5: r0 = socket$inet6(0xa, 0x81000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x848000000015, 0x805, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1, 0x1, [{{0x2, 0x4e20, @broadcast}}]}, 0x110) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000200)=""/13, &(0x7f0000000000)=0x5d7) 00:39:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:57 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8848000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:57 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x543]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x6}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @multicast2, r2}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r4 = socket$inet(0x2, 0x80807, 0x10001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0xa5}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @broadcast}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e22}], 0x78) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)="6263736630000000000000001100") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @rand_addr=0xcf7}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0xa2, 0x8fae, 0x6, 0x800, 0xff, 0x0, 0x5, 0x20, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") [ 445.842441] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 445.882326] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:57 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 446.096653] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 446.107382] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x1011d) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000018c0)={0x0, 0x1, 0x0, 0x10000020}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x660c) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x47) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)="3176985f34207a971583d7bd6176423de45923cc19359159e28d46abf2defe2276fea9c9593a15597971fd5d1e807deba9dac2ef7400104b397b2ccbab62d0671cdb07d73ace948cdc17408313bbbdbcb0bc8aaf44eb3c4f7f7109868ae5e85c2591d3b6b374dfb8cabcb4", 0x6b) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0)=0x38, 0x6, 0x2) sendmsg$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000080)}, 0x0) 00:39:57 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x1a0ffffffff]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xaa08000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:57 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@empty, @rand_addr=0x10001, r3}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) openat$cgroup_int(r4, &(0x7f00000001c0)='io.bfq.weight\x00', 0x2, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0xfdbf}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000006c0)='hybla\x00', 0x6) socket$packet(0x11, 0x0, 0x300) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='.ppp0#,em1^]wlan1em1eth0\x00'}, 0x10) 00:39:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 446.581903] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 446.602226] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:57 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:58 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x400000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:58 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x60]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:58 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 446.864335] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 446.872864] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@newspdinfo={0x20c, 0x24, 0x1, 0x70bd2c, 0x25dfdbfb, 0xffffffff7fffffff, [@algo_auth={0x68, 0x1, {{'digest_null\x00'}, 0xf8, "98028dde8e84ce4bd16752cc685c6ee751eb2fb0a27bda424b4cdb2d4d810a"}}, @srcaddr={0x14, 0xd, @in=@loopback}, @coaddr={0x14}, @tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d2, 0x32}, 0x0, @in=@multicast1, 0x3501, 0x3, 0x2, 0x5, 0x9, 0x8, 0xfff}, {{@in=@broadcast, 0x4d6, 0x33}, 0x0, @in=@local, 0x3504, 0x0, 0x3, 0xea22, 0x1, 0xd09f, 0x2cf5}, {{@in=@multicast1, 0x4d2, 0xff}, 0xa, @in6=@remote, 0x3500, 0x2, 0x0, 0xdad, 0x7, 0x77}, {{@in=@rand_addr=0x2, 0x4d5}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x0, 0x3, 0x3, 0x9, 0x6, 0x487f, 0x6}]}, @user_kmaddress={0x2c, 0x13, {@in=@local, @in6=@mcast1, 0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1, @in=@loopback, 0x0, 0xa}}, @mark={0xc, 0x15, {0x3, 0x1}}]}, 0x20c}}, 0xc0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000000040)="a5c4ee56665d653dcb04f35e", 0xc) 00:39:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:58 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x34000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:58 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 447.009749] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 447.033261] netlink: 100 bytes leftover after parsing attributes in process `syz-executor2'. [ 447.051192] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:58 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 447.117020] netlink: 100 bytes leftover after parsing attributes in process `syz-executor2'. 00:39:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="0f00012bb808c898d00f968a2a794275fec390690e4ce05310c5fb81117f5970886970602a21", 0x26, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000040)=0x7, 0x4) recvmmsg(r3, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) sendto$inet6(r3, &(0x7f0000000140)='9', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:39:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:58 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8100000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 00:39:58 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x14) r1 = socket(0xd, 0x80005, 0x5) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000200)={0xffffffff00000000, @random="babff64b612e"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f212", 0x115, 0x0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4e84aaa3c292"}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'bcsf0\x00', 0x100000001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={"698a7a30000500"}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 00:39:58 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x23edff7f00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 447.400512] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 447.426560] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:58 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000670007031dfffd946f61830002200a000900000700000000000000a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:58 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x2000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800230000000000000000000a9400000000000000000000080001006c709b4373f3aec59ab90d81df6be7cc8c5c0ffa36d8296293bcfe3c3755b1dceacdb5646357e0c866f6a63d5b32a443311b0af2c84f0603df436b809c1c5e07f9", @ANYRES32=0x0], 0x24}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x3, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) 00:39:58 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x10]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 447.731091] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 447.757575] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[], 0xfffffffffffffe92) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) connect(r0, &(0x7f0000000400)=@ethernet={0x306}, 0x80) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000680)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/113, 0xfc0f}], 0x1, &(0x7f0000000300)=""/73, 0xfffffe91}}], 0x40000000000006c, 0x0, 0x0) 00:39:59 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x6488]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x5db) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000640)={'veth0_to_team\x00', 0x4}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000600)="d2221be2e618a6f220d33b21ecacf14295303a90afd33df3f11088adba6f7b48b998a3d87cacd3b722") r2 = socket(0x11, 0x803, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x2, 0x6, 0x3, 0x7fff, 0x401}, &(0x7f0000000840)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000980)={'nr0\x00', 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000880)={r3, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [], @rand_addr=0x1}, 0x8a}}, 0xca, 0x3f}, &(0x7f0000000940)=0x90) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000007c0), 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x4e21, 0x40, @local, 0x7}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0x8000}}}, 0x108) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0x1f, 0x7, 0x200, 0x20, 0x2, r4, 0x6}, 0x2c) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x7ffff000, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:39:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x3, 0x7f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r3, 0xff, 0xe4d00000000}, 0x8) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xfa, r2, 0x1, 0x0, 0x6, @local}, 0x14) close(r1) 00:39:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000), 0x1c) close(r1) [ 448.266226] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 448.288775] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:59 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:39:59 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x3]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 448.386522] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000440)={@local, 0x3, 0x2, 0x0, 0x5, 0xffffffffffff3c1b, 0x0, 0x4}, &(0x7f0000000500)=0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000340)=0x6) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) connect$inet(r1, &(0x7f0000000400)={0x2, 0x4e22, @multicast2}, 0x10) r5 = openat$cgroup_ro(r2, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x2, 0x800, 0x1, r3}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000480)="fb15e638f876a49052a7a95d1ce04045", 0xfffffffffffffe80) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfffffcbd) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000003fc0), 0x0, &(0x7f0000004040)=""/224, 0xe0}}], 0x1, 0x0, &(0x7f00000002c0)={0x0, r6+10000000}) recvmsg$kcm(r4, &(0x7f0000000880)={&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/137, 0x89}], 0x2, &(0x7f00000007c0)=""/156, 0x9c, 0x5ef9}, 0x1) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)="732ca54fe76483d4455f8c84e6ba9b4fb22d54bc580db6fff08fdfcae4bd5f183e13fa4f9593b28265a07f46c59197894ae4a1b58ac8cb1a8968b0df71e8e3ec7c1a19643960678ca1189078188cd9c29ae4777e6aec8e3242530ab29428983fe5f29fb3b67899ea8d8e6d0561928d4a5b1801d6124a059d7d6f300fb1b1cd7bb8c57b6f13f4aec7248b", 0x8a) [ 448.429229] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:39:59 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x767}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0x2}, 0x8) socketpair(0x1d, 0x6, 0x400000000002, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={r6, 0x2, 0x5, [0x101, 0xb25, 0x7, 0x8, 0x755]}, 0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r6, 0x2, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000340)={r6, 0x9b55, 0x3, [0x7, 0x0, 0x9]}, 0xe) getsockname(r5, &(0x7f0000000280)=@nfc, &(0x7f0000000300)=0x80) 00:39:59 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='\v', 0x1) write(r1, &(0x7f0000000200)="288738fce21783209d160bb964ad3b6c1a54d1779ea985ca5b24cf0e7b004a7982dd727cd7bb02e50ef2d6e45b090e2f63c4ec49f40ff2844a4e539658981ef58d387c6fe472c857ab5e840f3982b0d6f9dec37d3f53e3d0b627219665141e2755740c7af76b251f6b500fa82497abe18ba67a34b980015e7e67302c39ff29db622a38f72772699f01fff51891322507f0c053ecd4a8257116ccc3d5ee6fc21cf03ebbc6c98f8a2b4218aa41263f91b3c3118ed7ef855b7a399a7110890969183e56f06c6ffe8fccd5ca451364f914e6415dc3aa8a919a7e71fca02c0986ea9d1047a6f0dad4d907283d95719efeb86778fc0e737606a6ed05fa63338593c9b1169fd5a7fc0e15d50ed26667eeb0d7de6af90ecaeb1361a025ace3ba9cda624226821bef66e1c74ed3871b8ec37a54dd14da006782e149769b0630abde0ce7cc1e5e304f4292ee0a269a4dc1cd00fe90673abc7d39743214bd5e42cd2000736c6451af826f3ece67c9e8d3d391fb207796baf89f49cd2b999e84f0435c4bb76a9cef4a66b8e16bd1e953dc7c401754e9e4a82b7b1fc92bb5539b1dc654cc28a7dd874c1f68f251f8212a4f49d4962b59046d150326d07759e7f21d22c2478afd9ec81585e3dc0936734e45612e3156f5428382efb724836a6a88480fdf9e992173fc50aff8215805a5455ce84180ab2c74a9d228dec584e0c6b8308bf4c3213ff49bb9ff1a1d059053510b61fa873224020694a0e00a819f9940395c88d0ae207c11630cdb0364067dbb0eb4e3d1ad77fa5d24a180e30042c94057b2cee81547bef82b1a35a4ff8080d9dc2e8c52d5e252e4c092d3e9d0e35457f3239a9b3627189f369f95bc94cf2bc817a77a5b6d8ec036c84e2cf4082a8b98f64fd4dc74a3550836d05b4cb3398b74684b4c6a7a1b2f89383e76ab65b5203cea35155e0ce12161180feee820d613d7ab564804a32285a0048c724cc2082043c0b55ef2be81ce11e80c6e4cefe2aaf69a41b96e2815a319fdcf05e53a889da37b7f61570db9207a7baa6120c384695fa0da4205a58ae1c6e824571e926ed1691b4b57039d9c6a2f709cb768f1c7f971fa56ca8676e4518372a98475973e2ac461946a64a0707bf372049e70d6576adf549d569db6ef7d40bced9d7582d5031de8183ace6fbdbfa04dfe7559eb29805eb1f5b087508d43cd6ca221dc91057be40d61c25603ec82288cbda1e9bedeb5bbbfe1d37179a121276a22b2f65cb97c0e83b481dc9e9410dc262f2ff342dbb2a727baca28b9897d5570b8b1a4c34e3fbc204657343699795fd87ad064b68c506dfeb73514ee741cdedf518420fcde3556a4cc57bc710873352374ca41b38bf0f31652b07e69543bc7b032d999e58e669a3af68d70d9c504ee7fb5b071b624db7a20bb96b640f2614bf69a738dd516208625f4a76aac82112ee65017a917b39920b2efe2835da10a7f33966c2ec2d8b91693bd9d548315ad660856858eac0a8d70268fc6c159e2f4fee2292922da41dfb3ee333cf0be29eccdefb40ff67b271b60052999e6fae46792c92cc4fa3ab2e1b0eaa6b9d2c74429fdcd86bf266ce456864508e9f47b05f316c86cc72288571fef1748b28291f6b28433462517fcda758bc267862f5498f2357da61330350c1c0959f5a2df707781a970a65cb12544281bebad982d16897e3af1ab64a1480ae4439098526c3b0714527e740d19f027a64dfe1f27c54b313e3c834f68d36c3e24e743ea2e2522be5d71970c7f8dd37103cee68661088b084f3d2cf6601627d660c5af3519a3976254795be4829464e9eecbdd6ef94a8c322315ba599cd9b137f759d610e1a0042cb3f28ca2e35c106cce53574d2bc66a272eaa350e3bc0164aae08ef87e7d47a7a5d6fa8444aeca644a0808e3039e17aa0f0d4f247d2a1654c9036ac5d2d36826513d72e8095b5c13324dc06b52d30b718c89ba651fc576597a9b71aaf6c8965f6f9651b67dc9e7af336738d6de668720e366e72d1bca8ed00f85da3fc35f5ed14394034f300fe59b56bceff0a7cf26db445ee4b9182eeb6a028357dad039c1998b20af792942280fec5a4256409cc0d5c2e7f75306a6ad36d362a0180fcc5595c0e646cb243abae1ee64ba10d13e7af9f14ce2a48b042db122d23153dbb98a1056727b8fd5b16a378445e7ce54a0818b34134cbdf057f7299409397352b6a520068478a859b5065a22b0dac868f4bf53ff36424663bc8ea7706094ae5bd048c6e15ae5fe680f2e4f2c4cec4863d28c7dcc5540a1cd12003c6cac675359be5648bced62509f0ea55fe6d43268ee08bd88ce5476e9baf578e7a49b799a40ab046647fd0f12ce0a862f207cf47e171c66c5af5db8f4489b6df5aa625a7c95da4915edc252381c737cf0860fe863ce230da55a6026cf9ee3ab13b665574b9dc443796b112740bb8eed30d266d3d66a17ea20caf7a76bfb51d7a9feeddecd7e79bc2c0e162c59b48674448f8f89187af505e4b918c0a7fe379b7cb283f4144ec835f3149847486f9d586032d18d0ad6bd2211f4059d31c9fa42187bbd5f7cf5185102c06bfa8d8f9f6a718e63eb2bffa769c903ceb97f258078f8a896ef8daacb10a53b08b70a3f30f3aed45ed90abed490cdbac42a5c0fca7c945b77404dd29d58a1c5621398db0350af192a8356e7f281888a18930c2e3a2214c584354072fe5b78b7f71e952f7bfc35dcea104c56b74d7740fb4df2decf7f310fbf7572eb5eb40c9ca9d1fda3030fb80da3455e0aad7458232ce6df5232d84603f0c5bb4736595ee2dd58301afb06dd5176d0ba1e9935c0031586471631d857cc5411da9f007759b72cae2535d3010b0137b4bd23f59a9f82f5334824335673ca59bf5c67d9d65988bc6800a7e3c2f23992849be375a37a41f9515f675b075ae39abc6d44a856bd32937ec673e1fa2e72be039009c5fe23fac7cef1343cc63dd43e7bfae8554d2aaf5a89edb9e072575d62a7b0bc25b511e21dad320e5ce2167115b2b4b448e4f7402644000d79f200da434594ee64189cc5021013f0c22cf4a842add61d9d22881cf2b0ecb1249444c5a04cae4532524abefa3d7251be236ca661886c2c9f7e3ed236e9b5f20d1e9b7dfbf7d95567dc8061dd4b9f1fb34f6c5464f69f1c60f63145958d85de0782bf2a3659b3c3f4bf27b359b7032583d2bb78db11115522ff8dbd023854419c5108d4c0c238e705c616b76020e6b0a3d8ab6d5ba44a977d1b7861e52d5fcb9133ec83b2cd8d8f757f20c9bf8bf6e442f7795780de126026ff0e9b794a0cee549bd9c1b76126753ec921b4ea0f7a285b8be90c518b7209b5e20c3a17217387b88145cd6d46f6fffe49f64370028815455d24eb4186f688f218c9ba29661cdf66cd24f80e209961e65ae8fcdd680dfa4f827dbe29b04abd4f66e908bf9fafa35b33bb58937e9d8d87663656d671d67d3a1d3cdba53df77965d78d5365f47ca3455d07cb7f6c4740cd6d28f2fc82f9807ea16a12be49da66be1991e2757616a260525896e7cbee919df97049d891abbff01c58436f86dca21f7d771ec1eee68f21c9bf95892767c8929a40790af51723c0cd60b84a43bd97ab0262b0996dd3f9b05bd64eb2b9aef81bc53ea558b48f8293e737dd496e14c3d8d451fe11ff96e1fb2058f0284afcbb95e6f22421b0503eb6ac582de3920026ec98704e530f354d29569d10c10ebf77a45574f17d5f45b6de3c4baf7cb9bed0c657c2a2ab70aa7be84796c76fed6a6c2c7c6ac30b88dd77e6c1a0bfa46b6531b8a39d8c6ba3ebffe47df53bc1c9ca00bb6351a0c7b0c3dc699917e9d49e56f2cab21580e0c42bc6ff916aaf8365fa1d3e87b9ab00a802d9955bde2d7e24208035b4ad5f36fc8063827f7bbd6853383e8f5ade93f28966e8cf550aab34bde98bc42606730ac552d04444d208900dcc1f046a3c615c443094a29e60112df5440746d17c8762b0f724325c4b5cb0139925642b644ffc287d87392cb04b4541c60fee4d1ac422de92871553017e370d320972f087abb525152ac4a699241149901fbb13a4045c85f1fc9fcf7128f02c7915fd034fe07f49cfd925c4c3f8c50ba62c831cc76a1ecd1ae6eacab00e7d0a39245fe711823ea254fd73619f2795724d815b2b17d40d18672203b0836820dae093fada58879be5cc378bdd8a46b743d38ff2b7ad78d24b388c5dbf567520db8e453cb0f5859368d97124247cbc2679eefc360831e3012d876996ca43ec4e079606eb1ea18ab744e6dfe5f03da56da30077a578539e33a22cc22c7abdae19d23b60e1fa7cdce4e1428ced81108736878721e681bda265d8f775f1ba69ef8d754601646fc4690a5c3165c5ac7f09a68a8a573ef60de9b612caedd991b3981723e364095e96e355de9e92937d9660f513bf5186fa1f599a9ba446f4744c224b891232ba0b9caef973a9b2c9f077cb6cadb424185fb3d94e43338034fc1376a26403b1f1c1c2102e9e5fbece12a7f96c81ce01f8a1e53371c584402dcc61c762823de3785d4f39846d572dce6bee76fa3101dd2c6b28bb96c132f58e18fe4b5566bb77e567a91ad817f216b8a95ed32edfac449cff63a0f64de4c1b8baebdc9980d60b68a0cb3d6bde956e2b4789f847a3494eaa88ab1d2ea344db4deb2bff7f27b3bbeb07292b4f078e965b3454823c60c4f612f78b6d9110a8321e582093ed30a4b5a9a03cbe5a68a28cd1cfd7d813be057bb601cf0b559abfb3e53159d75cdec909a21d9a00632d0b9a42d43cf845f0bfa79a0fc191b8a8aed2d77576367eb122b3bbc36b6b9dcb3056d564957a179f9059042682ff6ff097ec1f055d27df05c3184f8cafb001bbda7cbce54758b87873e1ff0c95f4fec1157501df90df06ae9b4102805d9a5886f058f6b6e07310f2a1e9072c51abbf8659e6ed4f94de937346fed06c4ba7f566aa58ca4211c356fb934e94acd1c7e7e30edcd168a7dbed6803fc3bbe8192435b3b582357d2715ee71231267084d845c300a91ebebfaac338473429030036f2fadac0b8d831e33352b7a673987ffb667783ec45b1b9856dbab601b7188d1ed67a91cc568b04570dcc2cdabddb834debd1c2495715ac15efa9c4e08a679c86404c7aa5b412e6c78a5d567e81f5abcdb29fef3804f07246ca815191a216ecb672fb359c53f7fcbcbdf5e319456965c134854122013f4422ef5da0f4c8c88f8d4ba1565d888e1ef3b2595d020e5d6655d2dc99a40e607d5e8cabec8d4095ffebc38d53b8e2a83085f2b5f0124b11d9f8360cdde4cd32d93c0c23255bf493db5b2f694913d7551b018c57976f5e944599eb38e6df54ddb8c4375aad951066ccf0564791dcff7962145dbb7a0cae10f1f367d7ab6924852f35039cda9a8e75ba09359cf0df050d25a9ebc50573af41be96f825f058e9b7139759feca9d1e1cb34813589e3c95a494e85509ff52f11ac9735cbb4c5a773267add7e3d7858b7918ef2c713fed90d11df3c928f87f693574bb299527b890d00265ff3e193175ab20fac531264a7c6982beb79f8774993d748dd71b2d43e4848be9fd52bb8cb97227b039e71212e1d91767d0e4d9570687d3e5280b654b9ee2656bc28b630f2fa86dd972ee66dc884b68c34f3c43768d1227a89472603b2e68debf471569abe5a68d67b37653a35962acf0cb9c7c297277933b4bb7456829248cea075f6fe6ec0e444745c5a5a3c49c26713cab4cac91a65bbbb17bbca3ac805868c2e90c7c8d0bbb5a8a5820921015083037a585e1b6d0216", 0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00000000c0)="8959b5ff15317d6347fcd7881da1636fb7dde2ce228fdecbb322e1a35b481cf4f1f3534da1551652") bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) 00:39:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:39:59 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x6000000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:39:59 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 448.619075] sctp: [Deprecated]: syz-executor2 (pid 29387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 448.619075] Use struct sctp_sack_info instead 00:39:59 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000800)="0581c7000500000000000000ffa2ad88050000000000008c39160aaacb57a80000067d1a80e19e33e3c2e7725f4a5861153709000000f7402810247f0139d643ba0708e265756fe5eb8f5972eaecfffc2bd9e9aba5568a12843d4342277bd6adf74af03e90f5490f2a38ff07e4b0a084b53a683747f955a47ddc7100080000395da1a7ba8a7069cdb5f4eff4aae8b98ccd4245ad64ceaa7ad4974418b715a624f2cfdaf236512e17960229a1b3bc79b3603a800292fa7c36fb4f6c1342c60e17e6539f6bfeef0bae71fd57b9798d8b6370", 0xd1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000001}, 0x1c) recvfrom$packet(r0, &(0x7f0000000240)=""/209, 0xd1, 0x0, &(0x7f0000008140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="faed7c6ee51d"}, 0x70e000) [ 448.685935] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:00 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x11000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 448.736061] sctp: [Deprecated]: syz-executor2 (pid 29403) Use of struct sctp_assoc_value in delayed_ack socket option. [ 448.736061] Use struct sctp_sack_info instead [ 448.753984] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:00 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4}, 0x2c) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @local, 0x3}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x0, 0x5c, "289e84217ba7702d2e7de06b8014aa0c73b63210551a15cdf43071cd27c6d187bfd12ad7aea7515dd101e87ea3f8d4d942fa2159111b2a85bea35b5788d2e879caa4dd7747372b7389496a6fbda089e56daef8e1570af2c2eebaf5e8"}, 0x64) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000cd71287900000000000000000000000000611085ff456f3500000000000014000000000095000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 448.905556] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:00 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8906]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 448.948283] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x494, 0x0, 0x9, 0x20, 0xdf, 0x101, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) 00:40:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:00 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, 0x30, 0x9209, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x9, 0x1, 0x3, 0x3fc6, 0x4, 0x1, 0x7fff, r1}, &(0x7f00000003c0)=0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xad, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000020000006a0a00fe00000000850000000b000000b7000000000000009500040000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r2, 0x37, &(0x7f0000000400)}, 0xffffffffffffff4e) 00:40:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400173}, 0x29) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xffffff85}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x7bf9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) accept(0xffffffffffffff9c, &(0x7f0000000440)=@hci={0x1f, 0x0}, &(0x7f00000004c0)=0x80) recvmsg(0xffffffffffffff9c, &(0x7f0000000940)={&(0x7f0000000500)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/233, 0xe9}, {&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/120, 0x78}], 0x5, &(0x7f00000008c0)=""/79, 0x4f, 0x1}, 0x101) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000980)={'dummy0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000009c0)={@mcast1, 0x0}, &(0x7f0000000a00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000a80)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000bc0)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f000000dac0)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005200)=[{&(0x7f0000003080)=""/80, 0x50}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/249, 0xf9}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x4, &(0x7f0000005240)=""/134, 0x86, 0xffff}}, {{&(0x7f0000005300)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005380)=""/112, 0x70}, {&(0x7f0000005400)=""/205, 0xcd}], 0x2, &(0x7f0000005540)=""/4096, 0x1000, 0x4}, 0x7fff}, {{&(0x7f0000006540)=@can, 0x80, &(0x7f00000067c0)=[{&(0x7f00000065c0)=""/20, 0x14}, {&(0x7f0000006600)=""/212, 0xd4}, {&(0x7f0000006700)=""/8, 0x8}, {&(0x7f0000006740)=""/93, 0x5d}], 0x4, &(0x7f0000006800)=""/58, 0x3a, 0x9b}, 0x5}, {{0x0, 0x0, &(0x7f000000ac00)=[{&(0x7f0000006840)=""/39, 0x27}, {&(0x7f0000006880)=""/239, 0xef}, {&(0x7f0000006980)=""/185, 0xb9}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/249, 0xf9}, {&(0x7f0000008b40)=""/4096, 0x1000}, {&(0x7f0000009b40)=""/169, 0xa9}, {&(0x7f0000009c00)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x8001}, 0x3f}, {{&(0x7f000000acc0)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f000000c140)=[{&(0x7f000000ad40)=""/55, 0x37}, {&(0x7f000000ad80)=""/105, 0x69}, {&(0x7f000000ae00)=""/50, 0x32}, {&(0x7f000000ae40)=""/53, 0x35}, {&(0x7f000000ae80)=""/4096, 0x1000}, {&(0x7f000000be80)=""/239, 0xef}, {&(0x7f000000bf80)=""/105, 0x69}, {&(0x7f000000c000)=""/132, 0x84}, {&(0x7f000000c0c0)=""/103, 0x67}], 0x9, &(0x7f000000c200)=""/2, 0x2, 0x4}, 0x2}, {{&(0x7f000000c240)=@sco, 0x80, &(0x7f000000d300)=[{&(0x7f000000c2c0)=""/13, 0xd}, {&(0x7f000000c300)=""/4096, 0x1000}], 0x2, &(0x7f000000d340)=""/43, 0x2b, 0x565}, 0x9}, {{0x0, 0x0, &(0x7f000000d940)=[{&(0x7f000000d380)=""/195, 0xc3}, {&(0x7f000000d480)=""/26, 0x1a}, {&(0x7f000000d4c0)=""/100, 0x64}, {&(0x7f000000d540)=""/122, 0x7a}, {&(0x7f000000d5c0)=""/246, 0xf6}, {&(0x7f000000d6c0)=""/171, 0xab}, {&(0x7f000000d780)=""/195, 0xc3}, {&(0x7f000000d880)}, {&(0x7f000000d8c0)=""/72, 0x48}], 0x9, &(0x7f000000da00)=""/190, 0xbe, 0x401}, 0x4}], 0x7, 0x40000001, &(0x7f000000dc80)) accept4$packet(0xffffffffffffff9c, &(0x7f000000e040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000e080)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e180)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f000000e280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000e2c0)={0x0, @dev, @broadcast}, &(0x7f000000e300)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000e440)={'veth1_to_team\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000e480)={@empty, 0x0}, &(0x7f000000e4c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000e900)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f000000ea00)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f000000ea40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000ea80)=0x14) getsockname(0xffffffffffffffff, &(0x7f000000eac0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f000000eb40)=0x80) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000f100)={&(0x7f0000000040), 0xc, &(0x7f000000f0c0)={&(0x7f000000eb80)={0x520, r2, 0x200, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x84, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x3, 0x0, 0x570, 0x20}, {0x1, 0xd4b, 0x8, 0x6}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1127}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8, 0x7, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9e}}, {0x8}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}]}}]}, 0x520}}, 0x840) 00:40:00 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x6558000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:00 executing program 3 (fault-call:9 fault-nth:0): r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 449.642121] FAULT_INJECTION: forcing a failure. [ 449.642121] name failslab, interval 1, probability 0, space 0, times 0 [ 449.666832] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 449.676413] CPU: 0 PID: 29450 Comm: syz-executor3 Not tainted 4.19.0-rc7+ #263 [ 449.683812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.693168] Call Trace: [ 449.695775] dump_stack+0x1c4/0x2b4 [ 449.699429] ? dump_stack_print_info.cold.2+0x52/0x52 [ 449.704625] ? mark_held_locks+0x130/0x130 [ 449.708875] should_fail.cold.4+0xa/0x17 [ 449.712946] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 449.718054] ? print_usage_bug+0xc0/0xc0 [ 449.722118] ? ima_get_action+0x7e/0xa0 [ 449.726096] ? print_usage_bug+0xc0/0xc0 [ 449.730159] ? graph_lock+0x170/0x170 [ 449.733971] ? graph_lock+0x170/0x170 [ 449.737772] ? graph_lock+0x170/0x170 [ 449.741589] ? print_usage_bug+0xc0/0xc0 [ 449.745660] ? find_held_lock+0x36/0x1c0 [ 449.749728] ? __lock_is_held+0xb5/0x140 [ 449.753816] ? ___might_sleep+0x1ed/0x300 [ 449.757975] ? arch_local_save_flags+0x40/0x40 [ 449.762578] __should_failslab+0x124/0x180 [ 449.766839] should_failslab+0x9/0x14 [ 449.770645] kmem_cache_alloc_trace+0x2d7/0x750 [ 449.775408] tcp_sendmsg_locked+0x32f9/0x3f00 [ 449.779925] ? __fget+0x4aa/0x740 [ 449.783382] ? lock_downgrade+0x900/0x900 [ 449.787542] ? check_preemption_disabled+0x48/0x200 [ 449.792578] ? tcp_sendpage+0x60/0x60 [ 449.796392] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 449.801940] ? aa_label_sk_perm+0x46d/0x8e0 [ 449.806277] ? find_held_lock+0x36/0x1c0 [ 449.810346] ? mark_held_locks+0xc7/0x130 [ 449.814502] ? __local_bh_enable_ip+0x160/0x260 [ 449.819178] ? __local_bh_enable_ip+0x160/0x260 [ 449.823850] ? lockdep_hardirqs_on+0x421/0x5c0 [ 449.828436] ? trace_hardirqs_on+0xbd/0x310 [ 449.832768] ? lock_release+0x970/0x970 [ 449.836756] ? lock_sock_nested+0xe2/0x120 [ 449.841000] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 449.846454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 449.852002] ? check_preemption_disabled+0x48/0x200 [ 449.857026] ? lock_sock_nested+0x9a/0x120 [ 449.861268] ? lock_sock_nested+0x9a/0x120 [ 449.865510] ? __local_bh_enable_ip+0x160/0x260 [ 449.870194] tcp_sendmsg+0x2f/0x50 [ 449.873839] inet_sendmsg+0x1a1/0x690 [ 449.877650] ? ipip_gro_receive+0x100/0x100 [ 449.881979] ? apparmor_socket_sendmsg+0x29/0x30 [ 449.886740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 449.892279] ? security_socket_sendmsg+0x94/0xc0 [ 449.897038] ? ipip_gro_receive+0x100/0x100 [ 449.901368] sock_sendmsg+0xd5/0x120 [ 449.905093] __sys_sendto+0x3d7/0x670 [ 449.908904] ? __ia32_sys_getpeername+0xb0/0xb0 [ 449.913583] ? wait_for_completion+0x8a0/0x8a0 [ 449.918179] ? __lock_is_held+0xb5/0x140 [ 449.922248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 449.927809] ? __sb_end_write+0xd9/0x110 [ 449.931884] ? fput+0x130/0x1a0 [ 449.935173] ? do_syscall_64+0x9a/0x820 [ 449.939153] ? do_syscall_64+0x9a/0x820 [ 449.943141] ? lockdep_hardirqs_on+0x421/0x5c0 [ 449.947728] ? trace_hardirqs_on+0xbd/0x310 [ 449.952052] ? __ia32_sys_read+0xb0/0xb0 [ 449.956119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.961499] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 449.966965] __x64_sys_sendto+0xe1/0x1a0 [ 449.971042] do_syscall_64+0x1b9/0x820 [ 449.974937] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 449.980305] ? syscall_return_slowpath+0x5e0/0x5e0 [ 449.985236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 449.990085] ? trace_hardirqs_on_caller+0x310/0x310 [ 449.995106] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 450.000127] ? prepare_exit_to_usermode+0x291/0x3b0 [ 450.005651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.010507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.015700] RIP: 0033:0x457569 [ 450.018895] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 450.037836] RSP: 002b:00007f91f7b61c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 450.045556] RAX: ffffffffffffffda RBX: 00007f91f7b61c90 RCX: 0000000000457569 [ 450.052828] RDX: fffffffffffffedd RSI: 0000000020000280 RDI: 0000000000000005 [ 450.060103] RBP: 000000000072bf00 R08: 0000000020000080 R09: 000000000000001c [ 450.067371] R10: 000000002000012c R11: 0000000000000246 R12: 00007f91f7b626d4 [ 450.074659] R13: 00000000004c3921 R14: 00000000004d57d8 R15: 0000000000000006 00:40:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$alg(r0, &(0x7f0000001200)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x15f, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) 00:40:01 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x0, 0xcd, &(0x7f0000000080)="60461d646c06bb66", 0xfffffd70) [ 450.099250] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:01 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x5000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:01 executing program 3 (fault-call:9 fault-nth:1): r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:01 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000280)={'ip6gretap0\x00', @ifru_data=&(0x7f0000000200)="b74dd3902a945da6f1d4f52cba93c8a556bfda4637f76a09da07b3d03aa67f80"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) close(r1) 00:40:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000000000000800000047e04029"], 0x14}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) recvmmsg(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/191, 0xbf}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x6100addc}, 0x7fffffff}, {{&(0x7f00000018c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001940)=""/103, 0x67}, {&(0x7f00000019c0)=""/253, 0xfd}, {&(0x7f0000001ac0)=""/47, 0x2f}, {&(0x7f0000001b00)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x1ff}, 0x38}, {{&(0x7f0000001c00)=@rc, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)=""/252, 0xfc}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/67, 0x43}], 0x4, &(0x7f0000001e80)=""/52, 0x34}, 0x4}], 0x3, 0x40, &(0x7f0000001f80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001fc0)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) sendto(r1, &(0x7f0000000080)="4404eb42ddff0035c20db61374497f7016b4edee2ac2afcbfe98a4377cdeabbea70b71a39a998c7349b27ab40e5c67e092f7f8d2a0925e742898e1b870f2e8ae3c0f388e26c695bb", 0x48, 0x4, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @random="be746deaea5c", 'sit0\x00'}}, 0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002040)={r2, 0x8000, 0x7, 0x5a, 0x3, 0x284a}, 0x14) [ 450.263349] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:01 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20000100, 0x20000130, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x248) shutdown(r1, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000040), 0x0, [{}, {}]}, 0x98) [ 450.317039] FAULT_INJECTION: forcing a failure. [ 450.317039] name failslab, interval 1, probability 0, space 0, times 0 [ 450.328579] CPU: 0 PID: 29479 Comm: syz-executor3 Not tainted 4.19.0-rc7+ #263 [ 450.335956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.345318] Call Trace: [ 450.347928] dump_stack+0x1c4/0x2b4 [ 450.351582] ? dump_stack_print_info.cold.2+0x52/0x52 [ 450.356822] should_fail.cold.4+0xa/0x17 [ 450.360901] ? kasan_check_read+0x11/0x20 00:40:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x47) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000027c0)={0x0, 0x3}, 0x4) r2 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x9e, "aa36b9dc96f3eb74009322aaa99641a5dab8dbc141cc6b5740c0be1dd14b4d902620d5e5cf7cce1121271c748704b98421f2638b61a3e082ce8fd8de97f880cada5a9c7c90bd54488655084b47c87f4ba1ea9b8fdb7bcd2b48de2b61123d043c6b3d73e3f69315f9696e55ffe7f0e971f9322f4a409326a315952bf5860bce03ab64bf04865b89f5bbd2d0f6752a2f0a1acfa34662cafc49997a6d75dcbd"}, &(0x7f0000000240)=0xc2) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r1, &(0x7f0000003800)=""/4096, 0x110c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") poll(&(0x7f0000000080)=[{r1}], 0xb, 0x0) [ 450.365063] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 450.365213] ? ipv6_dev_get_saddr+0x576/0xfe0 [ 450.374736] ? graph_lock+0x170/0x170 [ 450.374755] ? print_usage_bug+0xc0/0xc0 [ 450.374769] ? addrconf_sysctl_stable_secret+0x920/0x920 [ 450.374807] ? print_usage_bug+0xc0/0xc0 [ 450.374821] ? graph_lock+0x170/0x170 [ 450.374841] ? find_held_lock+0x36/0x1c0 [ 450.400019] ? mark_held_locks+0xc7/0x130 [ 450.404192] ? inet_get_local_port_range+0x36d/0x520 [ 450.409307] ? inet_get_local_port_range+0x36d/0x520 [ 450.414429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 450.419037] __should_failslab+0x124/0x180 [ 450.423289] should_failslab+0x9/0x14 [ 450.423307] kmem_cache_alloc+0x47/0x730 [ 450.423327] ? lock_release+0x970/0x970 [ 450.423347] inet_bind_bucket_create+0x82/0x320 [ 450.435173] ? __inet_lookup_listener+0xb20/0xb20 [ 450.444673] ? kasan_check_write+0x14/0x20 [ 450.448926] ? do_raw_spin_lock+0xc1/0x200 [ 450.453187] __inet_hash_connect+0x969/0xfb0 [ 450.457620] ? inet6_lookup+0xe0/0xe0 [ 450.461446] ? inet_hash+0xb0/0xb0 [ 450.465002] ? graph_lock+0x170/0x170 [ 450.468835] ? print_usage_bug+0xc0/0xc0 [ 450.472565] IPv4: Oversized IP packet from 127.0.0.1 [ 450.472923] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 450.472944] ? __siphash_aligned+0x1c3/0x330 [ 450.488146] ? secure_ipv6_port_ephemeral+0x1df/0x2f0 [ 450.488573] IPv4: Oversized IP packet from 127.0.0.1 [ 450.493350] ? secure_tcpv6_seq+0x350/0x350 [ 450.493371] ? assoc_array_gc+0x14e0/0x1560 [ 450.493391] ? tcp_alloc_md5sig_pool+0x480/0x480 [ 450.493414] ? rcu_gp_kthread+0x207e/0x2310 00:40:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000440)="153f6234488dd25d766070") r1 = accept(r0, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x32d28c49}}, 0x7ff, 0x2, 0xffffffff, 0x80000001, 0x2}, 0x98) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x1000004, 0x0, 0xffcf, 0xffffffffffffff8e, 0x0, {"bbd0a5c130f8b73a4c5cc356c90aa301457454491cdc636e9f26786dc949f2a717f8ab3f8dc026253e624e1456d4d09cb7ab69365fc90af858f408a46ae8fddd5bf1ca6020ecb31da4f1f6692711c6417e08354a66132e14aa22b6ae8955d82c1034c31248cd538c9f244023cebc9b25f44401c4"}}}, 0xffffffffffffffff, 0x1000000, 0xfd83, 0x1}, 0x20) [ 450.516213] ? rcu_bh_qs+0xc0/0xc0 [ 450.519779] inet6_hash_connect+0x76/0xe0 [ 450.524034] tcp_v6_connect+0x182a/0x29b0 [ 450.528212] ? tcp_v6_pre_connect+0x130/0x130 [ 450.532784] ? __cgroup_bpf_run_filter_sk+0x640/0x640 [ 450.535622] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 450.538028] ? graph_lock+0x170/0x170 [ 450.538048] ? kasan_kmalloc+0xc7/0xe0 [ 450.538064] ? kmem_cache_alloc_trace+0x152/0x750 [ 450.538088] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 450.561216] ? tcp_sendmsg+0x2f/0x50 00:40:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = accept(r0, &(0x7f0000001680)=@in6={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000600)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001700)={0x0, 0x27, "159b77720fe722cea1def53b4cf2eab8e0435feacc1ffc1dd26eccd8afc46da43d9a8d87b1d55b"}, &(0x7f0000001740)=0x2f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001780)={r2, 0x8}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xca) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000002680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000002700)=""/250, 0xfa}, {&(0x7f0000002800)=""/36, 0x24}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/176, 0xb0}, {&(0x7f0000003900)}, {&(0x7f0000003940)=""/212, 0xd4}, {&(0x7f0000003a40)=""/156, 0x9c}, {&(0x7f0000003b00)=""/82, 0x52}], 0x9, &(0x7f0000003c40)=""/4096, 0x1000, 0x8}, 0xee}], 0x1, 0x1, &(0x7f0000004c80)={0x0, 0x1c9c380}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000004cc0)={0x0, 0x4, 0x2, 0x5}, 0x6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) [ 450.564938] ? inet_sendmsg+0x1a1/0x690 [ 450.568926] ? sock_sendmsg+0xd5/0x120 [ 450.572838] ? __sys_sendto+0x3d7/0x670 [ 450.576842] ? __x64_sys_sendto+0xe1/0x1a0 [ 450.581089] ? do_syscall_64+0x1b9/0x820 [ 450.581108] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.581148] __inet_stream_connect+0x992/0x1150 [ 450.590546] ? tcp_v6_pre_connect+0x130/0x130 [ 450.590561] ? __inet_stream_connect+0x992/0x1150 [ 450.590582] ? tcp_v6_send_check+0x430/0x430 [ 450.590598] ? inet_dgram_connect+0x2e0/0x2e0 [ 450.590618] ? __lock_is_held+0xb5/0x140 [ 450.617584] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 450.622274] ? rcu_read_lock_sched_held+0x108/0x120 [ 450.627311] ? kmem_cache_alloc_trace+0x353/0x750 [ 450.632186] tcp_sendmsg_locked+0x2bf2/0x3f00 [ 450.636703] ? __fget+0x4aa/0x740 [ 450.640776] ? lock_downgrade+0x900/0x900 [ 450.644959] ? check_preemption_disabled+0x48/0x200 [ 450.650004] ? tcp_sendpage+0x60/0x60 [ 450.653836] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 450.659383] ? aa_label_sk_perm+0x46d/0x8e0 [ 450.663728] ? find_held_lock+0x36/0x1c0 [ 450.667826] ? mark_held_locks+0xc7/0x130 [ 450.671996] ? __local_bh_enable_ip+0x160/0x260 [ 450.676676] ? __local_bh_enable_ip+0x160/0x260 [ 450.681386] ? lockdep_hardirqs_on+0x421/0x5c0 [ 450.685979] ? trace_hardirqs_on+0xbd/0x310 [ 450.690307] ? lock_release+0x970/0x970 [ 450.694295] ? lock_sock_nested+0xe2/0x120 [ 450.698542] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 450.704011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 450.704646] netlink: 'syz-executor2': attribute type 27 has an invalid length. [ 450.709562] ? check_preemption_disabled+0x48/0x200 [ 450.709583] ? lock_sock_nested+0x9a/0x120 [ 450.709601] ? lock_sock_nested+0x9a/0x120 [ 450.709621] ? __local_bh_enable_ip+0x160/0x260 [ 450.709646] tcp_sendmsg+0x2f/0x50 [ 450.738664] inet_sendmsg+0x1a1/0x690 [ 450.742476] ? ipip_gro_receive+0x100/0x100 [ 450.746830] ? apparmor_socket_sendmsg+0x29/0x30 [ 450.751604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 450.757157] ? security_socket_sendmsg+0x94/0xc0 [ 450.761923] ? ipip_gro_receive+0x100/0x100 [ 450.766263] sock_sendmsg+0xd5/0x120 [ 450.769997] __sys_sendto+0x3d7/0x670 [ 450.773828] ? __ia32_sys_getpeername+0xb0/0xb0 [ 450.778513] ? wait_for_completion+0x8a0/0x8a0 [ 450.783119] ? __lock_is_held+0xb5/0x140 [ 450.787196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 450.787222] ? __sb_end_write+0xd9/0x110 [ 450.787245] ? fput+0x130/0x1a0 [ 450.787268] ? do_syscall_64+0x9a/0x820 [ 450.796876] ? do_syscall_64+0x9a/0x820 [ 450.796894] ? lockdep_hardirqs_on+0x421/0x5c0 [ 450.796913] ? trace_hardirqs_on+0xbd/0x310 [ 450.796928] ? __ia32_sys_read+0xb0/0xb0 [ 450.796947] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.796965] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 450.796986] __x64_sys_sendto+0xe1/0x1a0 [ 450.797007] do_syscall_64+0x1b9/0x820 [ 450.837677] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 450.839896] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 450.839920] ? syscall_return_slowpath+0x5e0/0x5e0 [ 450.839936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.839955] ? trace_hardirqs_on_caller+0x310/0x310 00:40:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@local, 0x4e23, 0x9, 0x4e20, 0x11c3, 0x2, 0xa0, 0x80, 0x3b, 0x0, r1}, {0x1c, 0x20, 0xffff, 0x6, 0xba2, 0x5, 0x2, 0x3}, {0xc00, 0x8, 0x7, 0x6}, 0x80, 0x6e6bb4, 0x1, 0x1, 0x3, 0x1}, {{@in=@broadcast, 0x4d6}, 0x2, @in6=@mcast2, 0x3501, 0x2, 0x3, 0x80, 0x1f, 0xffffffff, 0x40}}, 0xe8) write(r0, &(0x7f0000000000)="240000001a0025f0006bb4f7fdff141c020b5aff6e10b500000780cc08001b0006000000", 0x24) 00:40:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = accept(r0, &(0x7f0000001680)=@in6={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000600)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001700)={0x0, 0x27, "159b77720fe722cea1def53b4cf2eab8e0435feacc1ffc1dd26eccd8afc46da43d9a8d87b1d55b"}, &(0x7f0000001740)=0x2f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001780)={r2, 0x8}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xca) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000002680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000002700)=""/250, 0xfa}, {&(0x7f0000002800)=""/36, 0x24}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/176, 0xb0}, {&(0x7f0000003900)}, {&(0x7f0000003940)=""/212, 0xd4}, {&(0x7f0000003a40)=""/156, 0x9c}, {&(0x7f0000003b00)=""/82, 0x52}], 0x9, &(0x7f0000003c40)=""/4096, 0x1000, 0x8}, 0xee}], 0x1, 0x1, &(0x7f0000004c80)={0x0, 0x1c9c380}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000004cc0)={0x0, 0x4, 0x2, 0x5}, 0x6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) 00:40:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:02 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x6558]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:02 executing program 4: pipe(&(0x7f0000000100)) r0 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r0, 0x0, 0xced1, 0x0) [ 450.839977] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 450.856842] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 450.861066] ? prepare_exit_to_usermode+0x291/0x3b0 [ 450.861091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.861120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.861139] RIP: 0033:0x457569 [ 450.892138] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 450.914218] RSP: 002b:00007f91f7b61c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 450.914237] RAX: ffffffffffffffda RBX: 00007f91f7b61c90 RCX: 0000000000457569 [ 450.914248] RDX: fffffffffffffedd RSI: 0000000020000280 RDI: 0000000000000005 [ 450.914258] RBP: 000000000072bf00 R08: 0000000020000080 R09: 000000000000001c [ 450.914268] R10: 000000002000012c R11: 0000000000000246 R12: 00007f91f7b626d4 [ 450.914277] R13: 00000000004c3921 R14: 00000000004d57d8 R15: 0000000000000006 00:40:02 executing program 3 (fault-call:9 fault-nth:2): r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x80000000, 0x8, 0x8, 0x5, 0x3, 0x0, 0x20, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x1092, 0x3000000000000000, 0x6, 0x81, 0x3ff, r1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0xb5) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000100), 0x28) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) close(r2) 00:40:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000300), 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x3}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e21, 0xb5, @remote}}, [0x7, 0x7, 0x80000001, 0x1, 0x8e65, 0xff, 0x859c, 0x5, 0x32, 0x3, 0x800, 0x8, 0x80000001, 0x0, 0x4]}, &(0x7f0000000380)=0x100) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d7660701c8093eec7679115f8c467bd2194431b4f914b83fadb159c354580afcb03d622d0f9c59a242b68cf45eae354eb3b6a8d73ff1f30d2e55294b320fc2c35411d53814ef43447eaa7644a7a5a8d7a5ff729c4bb481f0a89051f9624388d472b58da655c4e6fcf92448abcf95308375a049583dd0662b8289c4e591c7c869f8325292b0c1913369ab3e78746a4910324df84882bd0bae65786b1766ce3d851c62e9ef3") unshare(0x2000400) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local}}, 0x2, 0x10001, 0x0, 0x9, 0x87}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x7, 0x1, 0x1ff, 0x0, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xffffffffffffff00, &(0x7f00000000c0)}, &(0x7f0000000140)=0xffffffffffffffd0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8204, 0x8, 0x6, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e21, 0x2, @local, 0xe526}}}, 0x84) r6 = socket(0x0, 0x2, 0x100) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$XDP_UMEM_COMPLETION_RING(r6, 0x11b, 0x6, &(0x7f0000000180)=0x1, 0x4) getsockname(r3, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000440)=0x80) socket$xdp(0x2c, 0x3, 0x0) 00:40:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f00000019c0)={0x2, 0x4e24, @multicast1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000001b000002850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) 00:40:02 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8060000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 451.058009] tls_set_device_offload_rx: netdev lo with no TLS offload [ 451.083772] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 451.098105] tls_set_device_offload_rx: netdev lo with no TLS offload [ 451.149363] FAULT_INJECTION: forcing a failure. [ 451.149363] name failslab, interval 1, probability 0, space 0, times 0 [ 451.161894] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 451.224973] CPU: 1 PID: 29539 Comm: syz-executor3 Not tainted 4.19.0-rc7+ #263 [ 451.232385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.232393] Call Trace: [ 451.232421] dump_stack+0x1c4/0x2b4 [ 451.232448] ? dump_stack_print_info.cold.2+0x52/0x52 [ 451.253284] ? print_usage_bug+0xc0/0xc0 [ 451.257372] ? check_preemption_disabled+0x48/0x200 [ 451.257398] should_fail.cold.4+0xa/0x17 [ 451.257418] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 451.257438] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 451.257459] ? graph_lock+0x170/0x170 [ 451.280706] ? mark_held_locks+0x130/0x130 [ 451.284962] ? graph_lock+0x170/0x170 [ 451.288799] ? find_held_lock+0x36/0x1c0 [ 451.292878] ? __lock_is_held+0xb5/0x140 [ 451.296966] ? ___might_sleep+0x1ed/0x300 [ 451.301130] ? arch_local_save_flags+0x40/0x40 [ 451.305735] __should_failslab+0x124/0x180 [ 451.305758] should_failslab+0x9/0x14 [ 451.305774] kmem_cache_alloc_node+0x26e/0x730 [ 451.305813] __alloc_skb+0x119/0x770 [ 451.305834] ? skb_scrub_packet+0x490/0x490 [ 451.305857] ? check_preemption_disabled+0x48/0x200 [ 451.331498] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 451.337322] ? kasan_check_read+0x11/0x20 [ 451.341483] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 451.346773] ? rcu_bh_qs+0xc0/0xc0 [ 451.350365] ? __cgroup_bpf_run_filter_sock_ops+0x444/0x630 [ 451.356100] sk_stream_alloc_skb+0x141/0x970 [ 451.360534] ? tcp_init_transfer+0x470/0x470 [ 451.364958] ? __lock_is_held+0xb5/0x140 [ 451.369043] tcp_connect+0x1283/0x46e0 [ 451.372961] ? tcp_push_one+0x110/0x110 [ 451.376952] ? ktime_get_with_offset+0x38e/0x470 [ 451.381808] ? pvclock_read_flags+0x160/0x160 [ 451.386321] ? secure_tcpv6_seq+0x233/0x350 [ 451.390657] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 451.396173] ? kvm_clock_read+0x18/0x30 [ 451.400163] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 451.405188] ? ktime_get_with_offset+0x313/0x470 [ 451.409959] ? ktime_get+0x440/0x440 [ 451.413687] ? __siphash_aligned+0x1c3/0x330 [ 451.418108] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 451.423852] ? siphash_4u64+0x25/0x3c0 [ 451.427757] ? secure_tcpv6_ts_off+0x2b8/0x430 [ 451.432370] ? secure_tcpv6_seq+0x233/0x350 [ 451.436703] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 451.442252] ? tcp_fastopen_cookie_check+0x330/0x330 [ 451.447369] ? rcu_gp_kthread+0x207e/0x2310 [ 451.451711] ? prandom_u32_state+0x13/0x180 [ 451.456050] tcp_v6_connect+0x1c0f/0x29b0 [ 451.460221] ? tcp_v6_pre_connect+0x130/0x130 [ 451.464728] ? __cgroup_bpf_run_filter_sk+0x640/0x640 [ 451.469953] ? graph_lock+0x170/0x170 [ 451.473777] ? kasan_kmalloc+0xc7/0xe0 [ 451.477697] ? kmem_cache_alloc_trace+0x152/0x750 [ 451.482557] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 451.487237] ? tcp_sendmsg+0x2f/0x50 [ 451.490956] ? inet_sendmsg+0x1a1/0x690 [ 451.494936] ? sock_sendmsg+0xd5/0x120 [ 451.498833] ? __sys_sendto+0x3d7/0x670 [ 451.502822] ? __x64_sys_sendto+0xe1/0x1a0 [ 451.507067] ? do_syscall_64+0x1b9/0x820 [ 451.511138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.516540] __inet_stream_connect+0x992/0x1150 [ 451.521230] ? tcp_v6_pre_connect+0x130/0x130 [ 451.525742] ? __inet_stream_connect+0x992/0x1150 [ 451.530602] ? tcp_v6_send_check+0x430/0x430 [ 451.533045] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 451.535025] ? inet_dgram_connect+0x2e0/0x2e0 [ 451.535042] ? __lock_is_held+0xb5/0x140 [ 451.535073] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 451.535090] ? rcu_read_lock_sched_held+0x108/0x120 [ 451.535108] ? kmem_cache_alloc_trace+0x353/0x750 [ 451.535135] tcp_sendmsg_locked+0x2bf2/0x3f00 [ 451.543589] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 451.545608] ? __fget+0x4aa/0x740 [ 451.545632] ? lock_downgrade+0x900/0x900 [ 451.545651] ? check_preemption_disabled+0x48/0x200 [ 451.545680] ? tcp_sendpage+0x60/0x60 [ 451.578135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 451.578154] ? aa_label_sk_perm+0x46d/0x8e0 [ 451.578180] ? find_held_lock+0x36/0x1c0 [ 451.578203] ? mark_held_locks+0xc7/0x130 [ 451.578223] ? __local_bh_enable_ip+0x160/0x260 [ 451.578239] ? __local_bh_enable_ip+0x160/0x260 [ 451.578263] ? lockdep_hardirqs_on+0x421/0x5c0 00:40:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000400)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x20}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) [ 451.587438] ? trace_hardirqs_on+0xbd/0x310 [ 451.587453] ? lock_release+0x970/0x970 [ 451.587470] ? lock_sock_nested+0xe2/0x120 [ 451.587489] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 451.623310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 451.631583] ? check_preemption_disabled+0x48/0x200 [ 451.631604] ? lock_sock_nested+0x9a/0x120 [ 451.631622] ? lock_sock_nested+0x9a/0x120 [ 451.631644] ? __local_bh_enable_ip+0x160/0x260 [ 451.631675] tcp_sendmsg+0x2f/0x50 [ 451.668549] inet_sendmsg+0x1a1/0x690 [ 451.672363] ? ipip_gro_receive+0x100/0x100 00:40:02 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:02 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000000000), 0x4) [ 451.676695] ? apparmor_socket_sendmsg+0x29/0x30 [ 451.681467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 451.687021] ? security_socket_sendmsg+0x94/0xc0 [ 451.691802] ? ipip_gro_receive+0x100/0x100 [ 451.696138] sock_sendmsg+0xd5/0x120 [ 451.699875] __sys_sendto+0x3d7/0x670 [ 451.703692] ? __ia32_sys_getpeername+0xb0/0xb0 [ 451.708384] ? wait_for_completion+0x8a0/0x8a0 [ 451.712985] ? __lock_is_held+0xb5/0x140 [ 451.717064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 451.722628] ? __sb_end_write+0xd9/0x110 [ 451.726707] ? fput+0x130/0x1a0 [ 451.726726] ? do_syscall_64+0x9a/0x820 [ 451.726743] ? do_syscall_64+0x9a/0x820 [ 451.726761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 451.726780] ? trace_hardirqs_on+0xbd/0x310 [ 451.726816] ? __ia32_sys_read+0xb0/0xb0 [ 451.734061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.734080] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 451.734103] __x64_sys_sendto+0xe1/0x1a0 [ 451.734125] do_syscall_64+0x1b9/0x820 [ 451.769772] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 00:40:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="bb2fc1bb87ae3086906489c8eca1bf3a391b7e8b7c8dc1f34275cd0df8d54c80a57d4245c499796d07964a2bfbd0d8017428580f080955efdf0d3f39f8910d0b3e4a2cf336c21fda781586deab619b52f1aa96ed0dcfddae83888a1afb582d997abc26cbdb929ced22b35352543b5c00e09b63f43319b87abdada42b5d57f50d17d27d5fa5f802b5b0660fb8", 0x8c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000c80)={0x2, 0x0, @rand_addr}, &(0x7f0000000cc0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in6={{0xa, 0x4e24, 0x1322, @mcast2, 0x1}}, 0x400, 0x7fffffff}, &(0x7f0000000dc0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000e00)={r4, 0x8000, 0xfffffffffffffffb, 0x6}, 0x10) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) [ 451.775175] ? syscall_return_slowpath+0x5e0/0x5e0 [ 451.780121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 451.784987] ? trace_hardirqs_on_caller+0x310/0x310 [ 451.790023] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 451.795062] ? prepare_exit_to_usermode+0x291/0x3b0 [ 451.800101] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 451.804977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.810177] RIP: 0033:0x457569 [ 451.813378] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 451.832294] RSP: 002b:00007f91f7b61c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 451.840023] RAX: ffffffffffffffda RBX: 00007f91f7b61c90 RCX: 0000000000457569 [ 451.847316] RDX: fffffffffffffedd RSI: 0000000020000280 RDI: 0000000000000005 [ 451.854601] RBP: 000000000072bf00 R08: 0000000020000080 R09: 000000000000001c [ 451.861881] R10: 000000002000012c R11: 0000000000000246 R12: 00007f91f7b626d4 [ 451.869157] R13: 00000000004c3921 R14: 00000000004d57d8 R15: 0000000000000006 00:40:03 executing program 3 (fault-call:9 fault-nth:3): r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:03 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3f}, 0x1c) 00:40:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@broadcast, 0x4e24, 0x3f52, 0x4e21, 0x7, 0x2, 0x80, 0x80, 0xbf, 0x0, r1}, {0x0, 0xfffffffffffffff8, 0x49, 0xfff, 0x9, 0x1, 0x8, 0x1}, {0x400, 0x2, 0x5, 0xffffffffffffff01}, 0x10000, 0x0, 0x2, 0x1, 0x1}, {{@in6=@mcast2, 0x4d5, 0x2b}, 0x0, @in6=@mcast1, 0x3506, 0x3, 0x0, 0x4, 0xd7, 0xff, 0x7f}}, 0xe8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 00:40:03 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:03 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x100000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 451.901737] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 451.912003] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:03 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mmap(&(0x7f0000ad6000/0x4000)=nil, 0x4000, 0x2, 0x40000401d, r1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000016ae000000000000000000000000000000000000000700000004000000580400005802000000ae0e0000000000700300007003000070866724b2000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010400000000000000ac1414aae0000002ffffffffffffffff0180c2000003000000000000000000000000000000000000ff00ff00000000000000000000000000d6aed24341b200000000000000000000000000000000000006ff0000ffff00000000000000000000100000020007006e00060001697036746e6c300000000000000000006970365f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff7f0000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000107000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000240)=0x4) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xf, "d01dde3579983a52088adf76a798fc"}, &(0x7f0000000440)=0x17) 00:40:03 executing program 5: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x88) [ 452.025746] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 452.052252] FAULT_INJECTION: forcing a failure. [ 452.052252] name failslab, interval 1, probability 0, space 0, times 0 [ 452.063815] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 452.116146] CPU: 0 PID: 29592 Comm: syz-executor3 Not tainted 4.19.0-rc7+ #263 [ 452.123563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.132922] Call Trace: [ 452.135517] dump_stack+0x1c4/0x2b4 [ 452.139173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 452.144389] should_fail.cold.4+0xa/0x17 [ 452.148461] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 452.153568] ? __save_stack_trace+0x8d/0xf0 [ 452.157899] ? graph_lock+0x170/0x170 [ 452.161709] ? graph_lock+0x170/0x170 [ 452.165513] ? save_stack+0xa9/0xd0 [ 452.169145] ? save_stack+0x43/0xd0 [ 452.172772] ? kasan_kmalloc+0xc7/0xe0 [ 452.176679] ? find_held_lock+0x36/0x1c0 [ 452.180750] ? __lock_is_held+0xb5/0x140 [ 452.184839] ? ___might_sleep+0x1ed/0x300 [ 452.188993] ? graph_lock+0x170/0x170 [ 452.192812] ? arch_local_save_flags+0x40/0x40 [ 452.197406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.202959] __should_failslab+0x124/0x180 [ 452.207203] should_failslab+0x9/0x14 [ 452.211007] kmem_cache_alloc_node_trace+0x270/0x740 [ 452.216132] __kmalloc_node_track_caller+0x33/0x70 [ 452.221068] __kmalloc_reserve.isra.39+0x41/0xe0 [ 452.225838] __alloc_skb+0x155/0x770 [ 452.229557] ? skb_scrub_packet+0x490/0x490 [ 452.233885] ? check_preemption_disabled+0x48/0x200 [ 452.238910] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 452.244708] ? kasan_check_read+0x11/0x20 [ 452.248863] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 452.254146] ? rcu_bh_qs+0xc0/0xc0 [ 452.257704] ? __cgroup_bpf_run_filter_sock_ops+0x444/0x630 [ 452.263426] sk_stream_alloc_skb+0x141/0x970 [ 452.267845] ? tcp_init_transfer+0x470/0x470 [ 452.272264] ? __lock_is_held+0xb5/0x140 [ 452.276341] tcp_connect+0x1283/0x46e0 [ 452.280249] ? tcp_push_one+0x110/0x110 [ 452.284231] ? ktime_get_with_offset+0x38e/0x470 [ 452.288996] ? pvclock_read_flags+0x160/0x160 [ 452.293491] ? secure_tcpv6_seq+0x233/0x350 [ 452.297831] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 452.303310] ? kvm_clock_read+0x18/0x30 [ 452.307290] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 452.312306] ? ktime_get_with_offset+0x313/0x470 [ 452.317069] ? ktime_get+0x440/0x440 [ 452.320802] ? __siphash_aligned+0x1c3/0x330 [ 452.325216] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 452.330751] ? siphash_4u64+0x25/0x3c0 [ 452.334657] ? secure_tcpv6_ts_off+0x2b8/0x430 [ 452.339243] ? secure_tcpv6_seq+0x233/0x350 [ 452.343567] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 452.349116] ? tcp_fastopen_cookie_check+0x330/0x330 [ 452.354230] ? rcu_gp_kthread+0x207e/0x2310 [ 452.358563] ? prandom_u32_state+0x13/0x180 [ 452.362893] tcp_v6_connect+0x1c0f/0x29b0 [ 452.367058] ? tcp_v6_pre_connect+0x130/0x130 [ 452.371568] ? __cgroup_bpf_run_filter_sk+0x640/0x640 [ 452.376779] ? graph_lock+0x170/0x170 [ 452.380615] ? kasan_kmalloc+0xc7/0xe0 [ 452.384508] ? kmem_cache_alloc_trace+0x152/0x750 [ 452.389359] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 452.394032] ? tcp_sendmsg+0x2f/0x50 [ 452.397747] ? inet_sendmsg+0x1a1/0x690 [ 452.401720] ? sock_sendmsg+0xd5/0x120 [ 452.405611] ? __sys_sendto+0x3d7/0x670 [ 452.409584] ? __x64_sys_sendto+0xe1/0x1a0 [ 452.413827] ? do_syscall_64+0x1b9/0x820 [ 452.417896] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.423309] __inet_stream_connect+0x992/0x1150 [ 452.427980] ? tcp_v6_pre_connect+0x130/0x130 [ 452.432505] ? __inet_stream_connect+0x992/0x1150 [ 452.437355] ? tcp_v6_send_check+0x430/0x430 [ 452.441774] ? inet_dgram_connect+0x2e0/0x2e0 [ 452.446289] ? __lock_is_held+0xb5/0x140 [ 452.450373] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 452.455049] ? rcu_read_lock_sched_held+0x108/0x120 [ 452.460075] ? kmem_cache_alloc_trace+0x353/0x750 [ 452.464940] tcp_sendmsg_locked+0x2bf2/0x3f00 [ 452.469444] ? __fget+0x4aa/0x740 [ 452.472904] ? lock_downgrade+0x900/0x900 [ 452.477055] ? check_preemption_disabled+0x48/0x200 [ 452.482088] ? tcp_sendpage+0x60/0x60 [ 452.485897] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 452.491440] ? aa_label_sk_perm+0x46d/0x8e0 [ 452.495775] ? find_held_lock+0x36/0x1c0 [ 452.499859] ? mark_held_locks+0xc7/0x130 [ 452.504013] ? __local_bh_enable_ip+0x160/0x260 [ 452.508684] ? __local_bh_enable_ip+0x160/0x260 [ 452.513359] ? lockdep_hardirqs_on+0x421/0x5c0 [ 452.517945] ? trace_hardirqs_on+0xbd/0x310 [ 452.522278] ? lock_release+0x970/0x970 [ 452.526255] ? lock_sock_nested+0xe2/0x120 [ 452.530496] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 452.535954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.541498] ? check_preemption_disabled+0x48/0x200 [ 452.546523] ? lock_sock_nested+0x9a/0x120 [ 452.550762] ? lock_sock_nested+0x9a/0x120 [ 452.555035] ? __local_bh_enable_ip+0x160/0x260 [ 452.559720] tcp_sendmsg+0x2f/0x50 [ 452.563266] inet_sendmsg+0x1a1/0x690 [ 452.567078] ? ipip_gro_receive+0x100/0x100 [ 452.571404] ? apparmor_socket_sendmsg+0x29/0x30 [ 452.576170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.581714] ? security_socket_sendmsg+0x94/0xc0 [ 452.586470] ? ipip_gro_receive+0x100/0x100 [ 452.590809] sock_sendmsg+0xd5/0x120 [ 452.594531] __sys_sendto+0x3d7/0x670 [ 452.598341] ? __ia32_sys_getpeername+0xb0/0xb0 [ 452.603020] ? wait_for_completion+0x8a0/0x8a0 [ 452.607610] ? __lock_is_held+0xb5/0x140 [ 452.611697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 452.617246] ? __sb_end_write+0xd9/0x110 [ 452.621318] ? fput+0x130/0x1a0 [ 452.624601] ? do_syscall_64+0x9a/0x820 [ 452.628577] ? do_syscall_64+0x9a/0x820 [ 452.632558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 452.637144] ? trace_hardirqs_on+0xbd/0x310 [ 452.641469] ? __ia32_sys_read+0xb0/0xb0 [ 452.645541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.650907] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 452.656366] __x64_sys_sendto+0xe1/0x1a0 [ 452.660435] do_syscall_64+0x1b9/0x820 [ 452.664328] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 452.669697] ? syscall_return_slowpath+0x5e0/0x5e0 [ 452.674630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.679497] ? trace_hardirqs_on_caller+0x310/0x310 [ 452.684517] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 452.689538] ? prepare_exit_to_usermode+0x291/0x3b0 [ 452.694580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.699439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.704654] RIP: 0033:0x457569 [ 452.707850] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 452.726765] RSP: 002b:00007f91f7b61c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 452.734505] RAX: ffffffffffffffda RBX: 00007f91f7b61c90 RCX: 0000000000457569 [ 452.741777] RDX: fffffffffffffedd RSI: 0000000020000280 RDI: 0000000000000005 [ 452.749063] RBP: 000000000072bf00 R08: 0000000020000080 R09: 000000000000001c [ 452.756329] R10: 000000002000012c R11: 0000000000000246 R12: 00007f91f7b626d4 [ 452.763611] R13: 00000000004c3921 R14: 00000000004d57d8 R15: 0000000000000006 00:40:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockname(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x0) 00:40:04 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0x42, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:04 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x88480000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) 00:40:04 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x1000000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 452.913067] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 452.943626] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:04 executing program 3 (fault-call:9 fault-nth:4): r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:04 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0x3, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x9010000000000087) sendto$inet6(r0, &(0x7f0000000000), 0x3, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}, 0x1c) 00:40:04 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0_to_team\x00', 0x99d5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0x10000, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x1, 0x5, "42e338218c"}, 0xd) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xd}}}, {&(0x7f0000000180)=""/192, 0xc0}, &(0x7f0000000240), 0x8}, 0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0x24, &(0x7f0000001440), 0x4) [ 453.123965] FAULT_INJECTION: forcing a failure. [ 453.123965] name failslab, interval 1, probability 0, space 0, times 0 [ 453.136067] CPU: 0 PID: 29639 Comm: syz-executor3 Not tainted 4.19.0-rc7+ #263 [ 453.143440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.152809] Call Trace: [ 453.155417] dump_stack+0x1c4/0x2b4 [ 453.159069] ? dump_stack_print_info.cold.2+0x52/0x52 [ 453.164288] should_fail.cold.4+0xa/0x17 [ 453.168364] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 453.173480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 453.179028] ? __alloc_pages_nodemask+0x638/0xde0 [ 453.183889] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 453.189354] ? print_usage_bug+0xc0/0xc0 [ 453.193424] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 453.198979] ? kernel_poison_pages+0x15a/0x290 [ 453.203573] ? kasan_unpoison_shadow+0x35/0x50 [ 453.208185] ? graph_lock+0x170/0x170 [ 453.212000] ? get_page_from_freelist+0x16db/0x5340 [ 453.217034] ? print_usage_bug+0xc0/0xc0 00:40:04 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffff7f]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x32, 0x829, 0x0, 0x0, {0x2802}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffffffff00000000}}]}]}, 0x2c}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x3, 0x800, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x84, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 453.221108] ? print_usage_bug+0xc0/0xc0 [ 453.225198] ? find_held_lock+0x36/0x1c0 [ 453.229358] ? __nf_conntrack_find_get.part.42+0x10e4/0x1cf0 [ 453.235170] ? lock_downgrade+0x900/0x900 [ 453.239327] ? check_preemption_disabled+0x48/0x200 [ 453.244368] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 453.250176] ? kasan_check_read+0x11/0x20 [ 453.254350] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 453.259647] __should_failslab+0x124/0x180 [ 453.259669] should_failslab+0x9/0x14 [ 453.259688] kmem_cache_alloc+0x47/0x730 [ 453.271759] ? __nf_conntrack_find_get.part.42+0x110b/0x1cf0 [ 453.277585] __nf_conntrack_alloc+0x1aa/0x7c0 [ 453.282094] ? early_drop+0xc00/0xc00 [ 453.285693] netlink: del zone limit has 4 unknown bytes [ 453.285911] ? __lock_acquire+0x7ec/0x4ec0 [ 453.295504] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 453.300715] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 453.303668] netlink: del zone limit has 4 unknown bytes [ 453.306268] init_conntrack.isra.44+0xff6/0x13c0 [ 453.306286] ? ipv6_find_tlv+0x260/0x260 [ 453.306299] ? memcpy+0x45/0x50 00:40:04 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="73797a7774756e13990000004000", 0x9c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast}, 0x3, 0x1, 0x2, 0x2}}, {&(0x7f0000000080)=""/150, 0x96}, &(0x7f0000000140), 0x20}, 0xa0) sendto$unix(r0, &(0x7f0000000080), 0x7272, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvfrom$inet(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="75ed852c33956000f18b6cc921fa7a5a0c00000000000000092c1bba986c8cd0179d526cf3540ae34432d47660d2ff77a8bae8f04d9fbaddc5") ioctl$sock_bt(r0, 0x8906, &(0x7f0000000100)) [ 453.306318] ? nf_conntrack_alloc+0x50/0x50 [ 453.306334] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 453.306359] ? lock_acquire+0x1ed/0x520 [ 453.337278] ? nf_conntrack_in+0x5de/0x1390 [ 453.341616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.347172] ? check_preemption_disabled+0x48/0x200 [ 453.352208] ? kasan_check_read+0x11/0x20 [ 453.356371] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 453.361673] ? ip6t_do_table+0xd6a/0x1d30 [ 453.365852] nf_conntrack_in+0xc7d/0x1390 [ 453.370035] ? nf_conntrack_update+0xbb0/0xbb0 [ 453.374639] ? ip6t_error+0x40/0x40 [ 453.378287] ? check_preemption_disabled+0x48/0x200 [ 453.383321] ? graph_lock+0x170/0x170 [ 453.387142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.392683] ? check_preemption_disabled+0x48/0x200 [ 453.397751] ? check_preemption_disabled+0x48/0x200 [ 453.402818] ? ipv4_conntrack_local+0x220/0x220 [ 453.407479] ipv6_conntrack_local+0x1d/0x30 [ 453.411805] nf_hook_slow+0xc2/0x1c0 [ 453.415585] ip6_xmit+0x1390/0x2420 [ 453.419228] ? ip6_finish_output2+0x27a0/0x27a0 [ 453.423890] ? inet6_csk_route_socket+0x704/0x1020 [ 453.428828] ? graph_lock+0x101/0x170 [ 453.432652] ? ip6_append_data+0x2d0/0x2d0 [ 453.436894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.442434] ? check_preemption_disabled+0x48/0x200 [ 453.447450] ? check_preemption_disabled+0x48/0x200 [ 453.452459] ? __lock_is_held+0xb5/0x140 [ 453.456515] inet6_csk_xmit+0x375/0x630 [ 453.460481] ? inet6_csk_update_pmtu+0x190/0x190 [ 453.465232] ? refcount_dec_if_one+0x180/0x180 [ 453.469898] ? ip6_mtu+0x160/0x520 [ 453.473455] __tcp_transmit_skb+0x1c0e/0x3b60 [ 453.477942] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 453.483728] ? kasan_check_read+0x11/0x20 [ 453.487894] ? __tcp_select_window+0x9f0/0x9f0 [ 453.492494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.498044] ? tcp_fastopen_active_should_disable+0x269/0x340 [ 453.503934] ? __lock_is_held+0xb5/0x140 [ 453.507985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.513507] ? tcp_fastopen_no_cookie+0x155/0x190 [ 453.518353] ? tcp_fastopen_cookie_check+0xca/0x330 [ 453.523371] ? tcp_fastopen_active_should_disable+0x340/0x340 [ 453.529252] ? tcp_rbtree_insert+0x141/0x190 [ 453.533653] tcp_connect+0x22bd/0x46e0 [ 453.537538] ? tcp_push_one+0x110/0x110 [ 453.541505] ? ktime_get_with_offset+0x38e/0x470 [ 453.546268] ? pvclock_read_flags+0x160/0x160 [ 453.550775] ? secure_tcpv6_seq+0x233/0x350 [ 453.555116] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 453.560561] ? kvm_clock_read+0x18/0x30 [ 453.564539] ? ktime_get_with_offset+0x313/0x470 [ 453.569299] ? ktime_get+0x440/0x440 [ 453.573006] ? __siphash_aligned+0x1c3/0x330 [ 453.577404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 453.582929] ? siphash_4u64+0x25/0x3c0 [ 453.586822] ? secure_tcpv6_ts_off+0x2b8/0x430 [ 453.591395] ? secure_tcpv6_seq+0x233/0x350 [ 453.595707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 453.601233] ? tcp_fastopen_cookie_check+0x330/0x330 [ 453.606360] ? rcu_gp_kthread+0x207e/0x2310 [ 453.610674] ? prandom_u32_state+0x13/0x180 [ 453.614985] tcp_v6_connect+0x1c0f/0x29b0 [ 453.619147] ? tcp_v6_pre_connect+0x130/0x130 [ 453.623677] ? __cgroup_bpf_run_filter_sk+0x640/0x640 [ 453.628881] ? graph_lock+0x170/0x170 [ 453.632673] ? kasan_kmalloc+0xc7/0xe0 [ 453.636546] ? kmem_cache_alloc_trace+0x152/0x750 [ 453.641374] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 453.646030] ? tcp_sendmsg+0x2f/0x50 [ 453.649739] ? inet_sendmsg+0x1a1/0x690 [ 453.653711] ? sock_sendmsg+0xd5/0x120 [ 453.657592] ? __sys_sendto+0x3d7/0x670 [ 453.661567] ? __x64_sys_sendto+0xe1/0x1a0 [ 453.665802] ? do_syscall_64+0x1b9/0x820 [ 453.669857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.675227] __inet_stream_connect+0x992/0x1150 [ 453.679884] ? tcp_v6_pre_connect+0x130/0x130 [ 453.684393] ? __inet_stream_connect+0x992/0x1150 [ 453.689233] ? tcp_v6_send_check+0x430/0x430 [ 453.693628] ? inet_dgram_connect+0x2e0/0x2e0 [ 453.698111] ? __lock_is_held+0xb5/0x140 [ 453.702168] ? tcp_sendmsg_locked+0x32f9/0x3f00 [ 453.706824] ? rcu_read_lock_sched_held+0x108/0x120 [ 453.711833] ? kmem_cache_alloc_trace+0x353/0x750 [ 453.716669] tcp_sendmsg_locked+0x2bf2/0x3f00 [ 453.721154] ? __fget+0x4aa/0x740 [ 453.724595] ? lock_downgrade+0x900/0x900 [ 453.728742] ? check_preemption_disabled+0x48/0x200 [ 453.733755] ? tcp_sendpage+0x60/0x60 [ 453.737549] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 453.743077] ? aa_label_sk_perm+0x46d/0x8e0 [ 453.747389] ? find_held_lock+0x36/0x1c0 [ 453.751458] ? mark_held_locks+0xc7/0x130 [ 453.755614] ? __local_bh_enable_ip+0x160/0x260 [ 453.760270] ? __local_bh_enable_ip+0x160/0x260 [ 453.764927] ? lockdep_hardirqs_on+0x421/0x5c0 [ 453.769500] ? trace_hardirqs_on+0xbd/0x310 [ 453.773851] ? lock_release+0x970/0x970 [ 453.777823] ? lock_sock_nested+0xe2/0x120 [ 453.782047] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 453.787491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.793019] ? check_preemption_disabled+0x48/0x200 [ 453.798037] ? lock_sock_nested+0x9a/0x120 [ 453.802271] ? lock_sock_nested+0x9a/0x120 [ 453.806497] ? __local_bh_enable_ip+0x160/0x260 [ 453.811161] tcp_sendmsg+0x2f/0x50 [ 453.814693] inet_sendmsg+0x1a1/0x690 [ 453.818481] ? ipip_gro_receive+0x100/0x100 [ 453.822806] ? apparmor_socket_sendmsg+0x29/0x30 [ 453.827553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.833083] ? security_socket_sendmsg+0x94/0xc0 [ 453.837826] ? ipip_gro_receive+0x100/0x100 [ 453.842140] sock_sendmsg+0xd5/0x120 [ 453.845842] __sys_sendto+0x3d7/0x670 [ 453.849649] ? __ia32_sys_getpeername+0xb0/0xb0 [ 453.854314] ? wait_for_completion+0x8a0/0x8a0 [ 453.858887] ? __lock_is_held+0xb5/0x140 [ 453.862945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.868474] ? __sb_end_write+0xd9/0x110 [ 453.872529] ? fput+0x130/0x1a0 [ 453.875821] ? do_syscall_64+0x9a/0x820 [ 453.879810] ? do_syscall_64+0x9a/0x820 [ 453.883802] ? lockdep_hardirqs_on+0x421/0x5c0 [ 453.888393] ? trace_hardirqs_on+0xbd/0x310 [ 453.892702] ? __ia32_sys_read+0xb0/0xb0 [ 453.896754] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.902105] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 453.907732] __x64_sys_sendto+0xe1/0x1a0 [ 453.911802] do_syscall_64+0x1b9/0x820 [ 453.915691] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 453.921047] ? syscall_return_slowpath+0x5e0/0x5e0 [ 453.925966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 453.930809] ? trace_hardirqs_on_caller+0x310/0x310 [ 453.935837] ? prepare_exit_to_usermode+0x291/0x3b0 [ 453.940861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 453.945704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.950892] RIP: 0033:0x457569 [ 453.954084] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:40:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80000000, &(0x7f0000000000)="0c7cc866b5db088898227e8cc0cb000d1d949115e799f7b562910c2c769be0a9833245133b0e529df756616bdf84c770e2714df5b41dd7a506b7a9ffad65123b2510961db8216c1f55cb6afe7bdc96c20642b343dab343a0a2606ce669dd41a15f4d6288e8e66efea16bd61177d653d8bb86da33f3f52687cbfb10771c263718b0952e98187ddd25c349430ff85931709c0f12851a79416d22245dc42de115ef50f02d357d1745d6") ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) 00:40:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xb, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x2, &(0x7f00000000c0)="15bf6234488dd25d726070") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x4, &(0x7f0000ad2000), &(0x7f0000000080)=0xfdd2) [ 453.972983] RSP: 002b:00007f91f7b61c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 453.980688] RAX: ffffffffffffffda RBX: 00007f91f7b61c90 RCX: 0000000000457569 [ 453.987958] RDX: fffffffffffffedd RSI: 0000000020000280 RDI: 0000000000000005 [ 453.995214] RBP: 000000000072bf00 R08: 0000000020000080 R09: 000000000000001c [ 454.002470] R10: 000000002000012c R11: 0000000000000246 R12: 00007f91f7b626d4 [ 454.009726] R13: 00000000004c3921 R14: 00000000004d57d8 R15: 0000000000000006 00:40:05 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) 00:40:05 executing program 2: r0 = socket$packet(0x11, 0x100000000003, 0x300) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x5, {{0x2, 0x4e24}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @multicast2}}]}, 0x190) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000080000000000900ffb2", 0xe, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x8000000000005, @loopback}, 0x1c) 00:40:05 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0x25, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:05 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:05 executing program 4: syz_emit_ethernet(0xfffffe8c, &(0x7f0000000000)=ANY=[@ANYBLOB="a1f8a32bc6dbaaaaaaaaabbb655800944e9c2f5ae01fafc04da45870010000000000000062948ab80800059ba6ab7d1f749046bed441226f685c18f62ef15bc8b9076c44b7e0e4b750dc946899d16cc55476a21c010e1d543c0000000000a4ba"], &(0x7f0000000640)={0x0, 0x1, [0x40000]}) 00:40:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[]}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@bridge_setlink={0x28, 0x13, 0x129, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@ipv4={[], [], @remote}, 0x12, r2}) [ 454.249957] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:05 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x806]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 454.306864] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f00000000c0)="87c1804d62b40fc0d71a9a6dfae16c1a58853f9b183f18fe2b771bae23fefb0b6fe171bd33a70c8b63393b8c1e74b14049affe57cdcdf43b64557b977ef9e1e9de5759bcdfef62e1193ddbbca0778c3a", &(0x7f0000000200)="35e94a90f32279aeb7f5d66e9550583e18813c86cbcd0d013306de38a08ec0c2868207e943bc4dcbfc", 0x3}, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0x6, 0x209e20, 0x2, 0x1}, 0x2c) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000300)={0x4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x25, 0x0, 0x0, 0x0, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x55, "5f5b0158f09fba124ea7b621661a26e0859d89ebe2f3bfc09010026726e383dd85a17ecc9e9ebbb479f44817fa4f4369e12c0be6164d00880457e84b1dec8d38fe12b127acacc9dae0d91abcdfb7098443664074a3"}, &(0x7f0000000440)=0x5d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r4, 0x75f}, &(0x7f00000004c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r3, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 00:40:05 executing program 4: r0 = socket(0x0, 0x806, 0x7) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003600)) r1 = socket(0x20000000010, 0x803, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="309629dc432d5598263e874b", 0xc}, {&(0x7f0000000040)="5ee561c2dc3c094d65be8082fda328c503b35ff171e64eecd961d383913abe42bb86679dbb68c363cfb8a3ae6274821fd20cb907c82cfc447a8c3d625d2d3673309291fb889f7ba3b6c9f5abf7349aa81055450a46facee57c07f7c6be8a3aa5ffddabe976083cefce9c43a93f0b6190c115d322bad4a9ab71a92b0a0175f43ef1cf383aa841ef705c5bdc7de14ebf07846dcad60284459f61ab287f9100683130337bb7ebc91c91290d8aa2ae3c6f90c467d34f814d2827d0148b4316de7661382e30677101048e7a337b841aa62733783fa476d25638ffbb575fdbe8dd09f3e82bf6125ea4ee6ce578a09abfb3005c550fa4e8028ffd2c21605ebddc4d", 0xfe}, {&(0x7f00000001c0)="7bfc544ee7417d6fb244cf5d404feadd6d003fa3e62f2e314a9cbae6e6b42cb0e5614b92dd3b9e14d112923be0368b44953647126cc0c2a4ef71bff3f0dbcc022d0e3fb3a3fc1566bc3a9bb6e00e590c9863cae70ac4d264837d04ea19151cb8754f8d4a4f174f76441b41a432d5e30be9e9d514a478c6e5e85f7e36a5042b176931c17850abc88eb04dd24372ccfd626ed2cf913c19521c7a5ac8ab5835", 0x9e}, {&(0x7f0000000140)}, {&(0x7f0000000280)="fa57c749b3b7cdb594a18a12b41d8c444e3e1a31b0e547b92f2e6784b0a70fbddab54773656f693b1354394a4c0e028c72d5857ab8298faa3e419c6355306875e9dfba910714f487f6e6d401d1639691b872fa7baf767003458ade6e96127cf4e097fdd616c898e5b789f0adfdd92a29c66a10f0d0137e532ff91defab8ff2ca573364", 0x83}, {&(0x7f0000000340)="fbfe458044f36962e68a3e760fe63efc0bc2e75ec9c988532149beb6a50a5994a24f073fe8fd9857ea82e1f8943ba544867916df6d3e6e5b3f07f0572a90e5067ba813df18d01767c074983cf0b14ac7ac7c6274916a7287a43ed708477f8996c2f2b9c5d737d070f9ee", 0x6a}], 0x6) write(r1, &(0x7f0000000180)="240000001a0007010000b404feff1400020b5aff6410b50000f07f000200ac142c10a22b", 0x24) 00:40:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0x2000000c, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:05 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x689]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:05 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000027, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 454.482427] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 454.514848] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x69, r3}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000cc0)='tasks\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000d00)={0x0, 0x6}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) r14 = getgid() sendmmsg$unix(r1, &(0x7f0000000c40)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="08065125ad73d54f4542e694ca1c0867126159de765c19c21edd654b2c2d55e5436c552e257a63715d942162480257efbb64f953d807396970e97bc08b79aa5c8887d8bbbfc343b4d96d7156b147ebd805691771eff9c5de64f9eda5d2c45e68478074a2c6c901bddb3fadff25361e89752ca0ec615d3f90fd3163f99eb03750c2c4dc038db2eeb826a0b99910ff9aac37f0488ab2ce85c704461024", 0x9c}, {&(0x7f00000002c0)="fce38e67c98b0ed4f295f2be516534df44539a16116b1262b8bcba4d71d469a25718ea811ea82cd3448a5093b1380c4723f516f290ca5646d75aad1a4ab28e2f14d73e72b3e3ab2db4b4db5319f35dcefead3b1fe162147fc0e34887b02d4481d2f51d863b39957a3acb2509cd9d9ec87b4cee4d0b54dcda5affed51a46f7f647bcc81ca95f2cb95630f", 0x8a}, {&(0x7f0000000380)="bd01b2cf9d6cfbff6c6617c6c78efc974c27bce8f6d0598149bedc3b3bd3800d79fe73260bfff8db0149a1b24bebea66364844c1eecd01fc2979ea72db3d23166c3cd44f385afec8d1c0e7f1696a317756599b23a7e0279e31e2a132f96018ee3814c01d8ebfcf9feaec7cb8417ac20258c7a4a406cb939891f2b682605b309205957fc6a12714e1e06a7c1361f032c541bd5f6f2a5915bf244a2b33cf237bc10a105a53a1e097fe801cbd3eb611f4d1894154c7ad8cd8e5498f2d7da8cba708bf48b583e0eae9722ec9a7bda81f37c326d32eea10d38d1c27635bea800acdda030e1950126f93de2b7236e1f868b99e4e", 0xf1}], 0x3, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r4, r0, r4, r1]}], 0x68, 0x20000081}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000980)="1d3d829256d01b7c4d01025663", 0xd}, {&(0x7f00000009c0)="16c9dbabe12857520eef58fc6047d59bca46771c63db2964331c1a7142611d177de325b16fd5e4df6fab05d123ee8bb8f5168bb3cf5732c4b9ef44f34945981248b4748102bc", 0x46}, {&(0x7f0000000a40)="709df70618828426e5f92f8a1b17a5cd7ca243a565323b938d3b0bfeb6c1328b1af2aa96ffa194e237def66cec2804cd1d01c43a0a7e948defd554f3fac57a3ab0d8823b9de0d045b5daeee8740f697ca4ee2dd4a75e4028b8aee4ecaca109c292bf7e823ee869", 0x67}], 0x3, &(0x7f0000000b00)=[@rights={0x10}, @rights={0x30, 0x1, 0x1, [r4, r2, r4, r2, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @cred={0x20, 0x1, 0x2, r6, r13, r9}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r11, r14}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @cred={0x20, 0x1, 0x2, r6, r11, r14}, @cred={0x20, 0x1, 0x2, r10, r8, r14}], 0x118, 0x20000000}], 0x2, 0x0) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x200) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0x0, 0x13}}], 0x1, 0x0, 0x0) 00:40:05 executing program 2: pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="c3"], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 00:40:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0x8, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:05 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xa]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x59aa, 0x22a) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000240)=@ethernet={0x0, @link_local}, 0xfffffffffffffe0c, &(0x7f0000000080), 0x475, &(0x7f0000000c40)=""/160, 0x38a, 0x100000}, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 00:40:06 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 00:40:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x200000e4, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xa, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x80) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000003c0)=0x9, 0x4) write(r0, &(0x7f00000000c0)="22000000000007070000000000000000000000000000d8ecf31f1639edfc0283140000000000000000000000005f5c24899b2ff58f1eaab1771de97abca4420787d8eba29249ed773056f052cfb3f9a2c9ec407f1110fa7489228ea76d2f0d043bebe5004af5a400901f3c11596c89d0a82f1e3cedf7fecd066f2a979ecf759d1c91b3993231cd10e54af8c0c7e8c1cee15c719c0a3f094c882581f0749a63b947987b17eb355a1b0a0ba881b1f5fac5d5d3650e23", 0xb5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x80, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa45}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbb66d2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) 00:40:06 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x7fffed23]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000103, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 455.026537] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 455.046641] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:06 executing program 4: r0 = socket(0x100000000a, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, 0x3}}, {{0xa, 0xfffffffffffffffd, 0x2, @mcast2}}}, 0x108) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x2, 0x6, 0x4e, 0x333, 0x0, 0x174, 0x9}, "35d96c42915371ebd51dc1c59c466be628d6248773a937851aeee1f0a92f61426ec3a96921d0cfd6581c8ffd00f4fbee0b8fe8c40ee3a4ceb249ab218837a07a0457567580fcb2834dc92f14bc486d1fd51295cd20fe", [[], [], [], [], [], [], [], [], []]}, 0x976) close(r0) 00:40:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="03000600e1a4ef8a74b941204b866b803669440defdf6287517430d44581fa1f7b86f5cb4467b35d3945e3b31295730923c5551fc669dce8c29ac4e2239dc195238ba61a809e96edfaaaa9243d3fb8c5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000280)=0xfffffffffffffe12) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f00000000c0)=0x8) 00:40:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x40000000021) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000004c0)="2400000021002551071c0165ff0ffc0202000000fe100fa00ee1000c08001800a010a000bc0000008f3943793a5ea67658cb22b79489bbdd14f6fd59b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c483daabb7e919e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7e060f433314f5a171b182deb7904", 0xe0) 00:40:06 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xe]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000113, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 455.517033] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 455.533894] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x80001, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001500)="744a13809a366e22dcc7fac09d25c0af", 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x47}, &(0x7f00000000c0)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000200)={0x1, @remote}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast1}, 0x3}}}, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000000adc0), 0x4) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="b34ecc46c463401cc2a199d24d85dc9dc45de236d04b4dfc97e42dfcc99dc8fade6e6afd36cd0b0f5b9a", 0x2a}, {&(0x7f00000002c0)="66489917ecb262edc19690e1d576996bbf04f30da040ab6a33290497f7a1c50a70a4440bbd4f81faa48f17e26030ed75e4a17de3a39ad8cc3c3677d2f85cb1d27e367966443708a94c53080f44b9a39bec26449a99511f8d3946688c34df6868da1f44ae278dc8e80ad447fa03d847c934e50f6c318a656fbadadac14f63c740e84781feb9c46aa18901311aba5e2514cab011e01cc53a7fe06f50366f6958", 0x9f}], 0x2, &(0x7f0000001540)=[{0xe0, 0x11f, 0x3, "72153a6c75e398d395d4c1d7a18aae55a91ff0db64d8a2c20dc72c78b3c2b74548a9f6bdb73c46b498a992c5f6b21c475418f5e875bbca09a402b976f62ee42a26be71b1bb85237e7d3b3176d2bc6ba0a50122e2e8c05e132d97107ad20503fef56e3da1b5a6eab357e8b0a220ca99857c0f8eb63db9c2c8e30aad2e5bee6d22c1bcf3f20d3ad10cc968c4652a772e51ecc3696f82739a3d30a5768c755cfb3127dad39fa5827f611b4b7864163156bb11ba704863f1d452e8a2f457ed832d22e596883b212c53bb900b95e9e93ffb"}, {0x1010, 0x102, 0x6, 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0x1000}, {&(0x7f0000001280)="adc71c109e1d29a1de2c1b1b5780c1a0c475f6035adf60a33ab69830e751e38fa0c34733d3404c7e4ef364d907c6bfaa52ad64890644acc55cb36b7471", 0x3d}], 0x4, &(0x7f0000009d40)=[{0x1010, 0x101, 0xfff, 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{0x40, 0xff, 0x527a2ef, "6914a4f5ccc6c11aaf5ef26697997c30c6514799fb9c750375326f945f9761d98add3a28dae293dabe088a0815f9c0b1"}], 0x1050, 0x40000}, 0x8}], 0x7, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x200000000000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={"6c6f0000000004000000000600", 0xfd}) 00:40:06 executing program 5: socketpair(0x4, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x6f, 0x2d, &(0x7f0000000280)="fa77dd9edff28145b33e12b65eae3c32c0adce2ae6e8e0eb6f7b1ccf7073272880d3010fa2ca601891aa6f93a5d63fcc8ab750cdf0cfa1492867019536566a0af80c8d027c584caa736607e1da284b9b50e65a0a185ca23de7b069bee981b4995fc818398569e399365332eba73960", &(0x7f0000000300)=""/45, 0x253}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) 00:40:06 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x800000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x2, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FICLONE(r0, 0x40049409, r1) sendfile(r1, r1, &(0x7f0000000080), 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000000, 0x1c, 0x29, &(0x7f0000000380)="b90703e6680d698cb89e40f00800d5dc57ee41dea43e63a377fb8a9724193629fa271e59788317946311921c44f3db83963cb55c17221654f5dc75deb107da6ae75be3dd1956cc25308d889ac58ff7db323c719cf1cbaf397f56e5ffb0727f9e732df74ac9a1d6df71abcf7ef48d761582e7ec330cdc3e1837539c81f0768f3ccd9acdbd3fce6d2243d4d6f55be44d1d463c2ff76b11ac6b20fc", &(0x7f0000000040)=""/41, 0x100, 0x3b8a}, 0x27) 00:40:07 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x400000f3, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) socket$inet6_dccp(0xa, 0x6, 0x0) 00:40:07 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x23edff7f]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:07 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8847]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.max\x00', 0x2, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/114, 0x72}], 0x1) write$cgroup_int(r1, &(0x7f0000000000)=0x5f, 0x12) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)={0xfffffffffffffffa, {{0xa, 0x4e21, 0x8, @empty, 0x40}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x3, @local, 0x10000}}, {{0xa, 0x4e20, 0xd16, @local, 0xfff}}, {{0xa, 0x4e20, 0x6, @mcast1, 0x2}}]}, 0x210) 00:40:07 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x7ffff000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r1}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000004c0)=0x20, &(0x7f0000000500)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt(r0, 0x7f, 0x10000, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x10, 0x4, 0x4, 0xa, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000080)=0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r3, &(0x7f0000000000), &(0x7f000089b000)}, 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x11, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r3}, @ldst={0x3, 0x1, 0x6, 0xf, 0xb, 0x40, 0xffffffffffffffff}, @exit, @ldst={0x3, 0x0, 0x3, 0x3, 0xf, 0x10, 0x4}, @ldst={0x0, 0x0, 0x3, 0x6, 0xa, 0x100}, @ldst={0x3, 0x3, 0x3, 0x3, 0x6, 0xffffffffffffffe0}, @exit]}, &(0x7f0000000200)='syzkaller\x00', 0xddc, 0x0, 0x0, 0x41000, 0x1, [], r5, 0x5}, 0x48) bind$bt_sco(r1, &(0x7f0000000440)={0x1f, {0x6, 0xfffffffffffffff7, 0x45, 0x4, 0x2, 0x5}}, 0x8) [ 456.125326] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 456.138349] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl(r0, 0x8912, &(0x7f0000000380)="153f6234488dd25d9617706ef4d19990181bbbdb35389a184bb23a8eb89c17be8331e3baf33e0e08c41a3cec00ad48aeb3a55a067026fb32258b72ac311c6cb0a7b83dd81b8e4875f462905df22f037064b791fc9c27db27c25e8420873d41c296fbe533d3ff0f00937aa72c2dd77d9539501de015d97346b5578f18c086d480ed703f74504ba1375b9993590989f45dd932fa9816781998d1cabad53aae709f2a13892ae4200c54ccf9c31a35bb2c70efed62cddbf8") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0x2) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r2 = accept4(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80, 0x80800) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4020040}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getsadinfo={0x28, 0x23, 0x404, 0x70bd2c, 0x25dfdbfc, 0x0, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x1d}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000007c0)={r1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x10001, 0x4) 00:40:07 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x2]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:07 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xe, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x64}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r0 = socket(0x8, 0x80f, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0xb8, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x800) socketpair(0x9, 0x4, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001c40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) bind$bt_hci(r2, &(0x7f0000001d80)={0x1f, r3, 0x2}, 0xc) 00:40:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0xa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004240)={0xffffffffffffffff}) pwritev(r1, &(0x7f0000001380), 0x0, 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004280)) 00:40:07 executing program 4: r0 = socket$inet6(0xa, 0x800000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488d6d5d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x1ff) sendmsg$rds(r2, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x0, @empty=0xffffff7f, [0x0, 0x4d000000]}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/40, 0x28}], 0x4, &(0x7f0000000a40)}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$rds(0x15, 0x5, 0x0) [ 456.441335] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:07 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x88caffff]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}], 0xa, "8178e0722b6c83ace47a099b223e18d0dda1057afb873cb466c830e4d6cefd54cbb53b323ade91027fb3f4f7735a97f9ff6b2c37eadffbba50e62d1f5b0d8382509a5a272083c775416aef83986b64053fb490a53708902187823cc8bb75c13523ad8565f6a063758365f189409f23216214691107aa489dc0421f4d91f5f6c3180ba9bd38b4ee9c386ba59b566ac1896a7ed9c4d1a4f9e9b7b1faeb3509aac3a7b203622f5ec52833a080a6d6b295cf0c028c950cd2327d48e1e1f1427859d28ac4579343a6deb95ecda96befd2c7b44ecf93f2c45644c21cf6461419da2a84233e17c1c45675fa4d"}, 0x126) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 00:40:07 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x13, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @mcast1, 0x6}, 0x1c) 00:40:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x5}, {0x6}]}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xc, @multicast2, 0x4e20, 0x4, 'fo\x00', 0x1, 0x7fff, 0x67}, 0x2c) [ 456.619348] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:07 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffffffa0010000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 456.668944] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:08 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x3, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x210}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x4e}, {&(0x7f0000000340)=""/22, 0x16}], 0x1c, &(0x7f0000002400)=""/191, 0x9a}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) 00:40:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:08 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x15, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socketpair(0x10, 0x80000, 0x3b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x20000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockname$packet(r2, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000540)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) close(r5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r5, &(0x7f0000003000)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000c00)="16", 0x1}], 0x1, &(0x7f0000000540)}], 0x1, 0x0) 00:40:08 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x88a8ffff]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 456.859660] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 456.889906] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 457.039797] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 457.054886] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}], 0xa, "8178e0722b6c83ace47a099b223e18d0dda1057afb873cb466c830e4d6cefd54cbb53b323ade91027fb3f4f7735a97f9ff6b2c37eadffbba50e62d1f5b0d8382509a5a272083c775416aef83986b64053fb490a53708902187823cc8bb75c13523ad8565f6a063758365f189409f23216214691107aa489dc0421f4d91f5f6c3180ba9bd38b4ee9c386ba59b566ac1896a7ed9c4d1a4f9e9b7b1faeb3509aac3a7b203622f5ec52833a080a6d6b295cf0c028c950cd2327d48e1e1f1427859d28ac4579343a6deb95ecda96befd2c7b44ecf93f2c45644c21cf6461419da2a84233e17c1c45675fa4d"}, 0x126) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 00:40:08 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x1e, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:08 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xa000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:08 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000140)=0xffffffffffffffff, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'ifb0\x00', @ifru_names='ifb0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000300)='threaded\x00', 0xffffffffffffff9e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x57a, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x6}, 0x8) 00:40:08 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x43050000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000000c0)}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xe1fe8c3ba1f2311a) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000288000/0x3000)=nil, 0x3000}, &(0x7f0000000200)=0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl(r1, 0x10000000008912, &(0x7f0000000240)="0118e1a2cf637543a8d697f836d6ba768af4fb1b68a100") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x2, 0xfffffffffffffb5d, 0x8, 0xfffffffffffffff8]}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x541b, &(0x7f0000000140)) [ 457.617493] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 457.636991] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:08 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x12, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:09 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c40000000000000000000001100ffffba16a0aa1c0009b3", 0x34}], 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 00:40:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x225, &(0x7f0000000280)="7529f26bc8f00000004d0d") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) [ 457.793862] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xd, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 457.858885] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 457.877272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 457.986954] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 00:40:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:09 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x400300]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="0500030005006e000000a844eb1ff5ec2c71820fd903378c58160aaacb57a80000061a80e19e33e3c2e7725f4a58611537a0be625ef7402810fadc5712f29508c008e265756fe5eb8f590e78ecff1128d9e9aba5568a12845f84310a0aca7a0f2a38d18de194fbc420ec1cec6a5c8f71b722759db4c3ff304df4", 0x7a, 0x0, &(0x7f00000000c0)={0xa, 0x8906, 0x4, @loopback}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x100, @local}, {0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x10}, 0x2}, 0x7, [0x60051acb, 0x0, 0x7, 0x1, 0x7a, 0x6, 0xfffffffffffff000]}, 0x5c) 00:40:09 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r0, &(0x7f0000000140)="2c22050a246be2f675f4a01e38d626c26fd2fbe3916f7fbe89c664441697da9e612bec673ef04ac9d247092afcd426", 0x2f) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f0000000500)=0x6e) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000540)=0xe) poll(&(0x7f0000000580)=[{r0, 0x100c}, {r1}, {r2, 0x100}, {r3, 0x4000}, {r4, 0x2}], 0x5, 0x7) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x8, 0x7}, 0x2c) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x1ff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f00000001c0)={0x73, @broadcast, 0x4e24, 0x4, 'sed\x00', 0x10, 0xff, 0x21}, 0x2c) 00:40:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x4, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) 00:40:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000080000000f000000000013eb89b96b7e32350000"], &(0x7f0000000140)="47504c0083ff130f5fb00e5d5b644354b6e28476f8500e5f070ed6533e2ae106be655c6c526349216c30bb1f80fb450ec0d5be", 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) 00:40:09 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x80) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) [ 458.281804] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 458.305841] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x9, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:09 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x4]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x36, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000002) r1 = accept(r0, 0x0, &(0x7f0000000080)) connect$bt_sco(r1, &(0x7f0000000100)={0x1f, {0x771, 0x0, 0x8, 0x4, 0x101, 0x7}}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000080)=ANY=[]}}], 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="080003804a02030004000000000088ea00000002b2291983004754397327a51d4a8d7f85a8be2dfea3f08bd7e03e1a0f575601f86574aea16e41f976d7a76a52f6a3b89c14dfc2f58e2c8e818563dc041b750e4c45355324d599dc0b2c4b43"], 0x14) 00:40:09 executing program 2: r0 = socket(0x11, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x1e1, 0x276}, &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={"6c6f3a05e6ff0100", {0x2, 0x0, @remote}}) [ 458.460013] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 458.499439] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:09 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x11]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x24, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="9edabe08"], &(0x7f0000000180)=0x8) 00:40:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x16, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000002) r1 = accept(r0, 0x0, &(0x7f0000000080)) connect$bt_sco(r1, &(0x7f0000000100)={0x1f, {0x771, 0x0, 0x8, 0x4, 0x101, 0x7}}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000080)=ANY=[]}}], 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="080003804a02030004000000000088ea00000002b2291983004754397327a51d4a8d7f85a8be2dfea3f08bd7e03e1a0f575601f86574aea16e41f976d7a76a52f6a3b89c14dfc2f58e2c8e818563dc041b750e4c45355324d599dc0b2c4b43"], 0x14) 00:40:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x21, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x20}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6, @remote}, 0x10) 00:40:10 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x10, 0x7, 0xfffffffffffffffa) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100001000000009401000058038eb354"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 00:40:10 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x500000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x14, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:10 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xfb, "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"}, &(0x7f00000002c0)=0x11f) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x8914, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=@ipv6_getroute={0x30, 0x1a, 0x21, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x2, @remote}]}, 0x30}}, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001880)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000018c0)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) bind(r2, &(0x7f0000001900)=@xdp={0x2c, 0x1, r3, 0x14}, 0x80) [ 458.834668] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 458.862485] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x80000006}]}, 0x10) 00:40:10 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8003002000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x1, 0x0) epoll_create1(0x80000) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000000c0)=0xfffffffffbfffa14, 0x3a8) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0xffffffffffffff72) 00:40:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x5, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 459.027132] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 459.036525] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:10 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x80350000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x2, &(0x7f00000001c0)="936544762eeb18430d3b51d4150ace09bce7237b8870aa330ea93e78fef628a08e27bd85ec03b15424e8c153727f0012902cce0893030a6ae4bd4a771b86d116fafae77b4104f06db07cdd4a00872023d7709e36aba60331b018165ced3aa055fefceb5c95627bab9ba6b6bbc2ef2578db0291") sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c000000100001060000000000000000000000001db6f053131c5ec9634d7da70e5a6d391bece9e4f6818298dff6b534b524b4f566abe57d1b6f3fce949ff9373d0fa37bda8f9c35bc724a7aabf5846ffb9a083febf49c5704a40ed355c9dfb280d677d47794d963ea76b08c217a12a85764", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c0002000800030004000000"], 0x3c}}, 0x0) 00:40:10 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)="fbfa5f59a07c241b98837c83055537c2003a7cc7e834f8f7a1b8ce4ee9f3e97ef2936a397236ec77ec22", 0x2a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0xf0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x24813, r1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4051, r1, 0x0) [ 459.197289] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 459.235064] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:10 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x80030020]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x26, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:10 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x1000}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000000)) close(r3) [ 459.246364] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 459.268555] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in], 0x10) r1 = socket$inet6(0xa, 0x3, 0x80) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x3, 0x200, 0x4, 0x4c, 0x6}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x81, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x80, 0xfffffffffffffffa, 0x4, 0x0, 0x9, 0x5]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r4, 0x7fffffff, 0x30, 0x400, 0x16}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r3, 0x7}, 0x8) r5 = accept(r0, &(0x7f0000000540)=@alg, &(0x7f00000005c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r4, 0x100000001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x21, "b6e1091a70865b6dd44604117e6c739c26b7149961b8ed2ce1616ebede08647d2d"}, &(0x7f0000000100)=0x29) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00200080efc324cdc2c383c4e31097b631d17d3e65644ddb02432d20c8524ccfd4cde8840032f2dab476e8be73e101ba1cb74a"], &(0x7f0000000000)=0xffe4) 00:40:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x4102}], 0x1, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140), 0x8) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1000000000000170, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f00000001c0), 0x4) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x80000008}, 0xc) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x8, @loopback, 0x5}, 0x1c) 00:40:10 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xfffffffd, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:10 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x1000}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000000)) close(r3) 00:40:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000300000000ac4bd49a11bc282ddf0000ef000000f6ffffff000000000000dd69889018010eba470e09f92903422166bdb02b09f0b29df718a7edf038b9f575958f6e0379356a6970eff74c140c80b658a29688a221b947c41dc6f3a903e98d405d264eaf6171d82ae6808b841a4cf4da177928cfa287bc9e16a6a7796fb67713831c799e5d0fde"], 0x14}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002f80), 0x269, 0x2, &(0x7f00000030c0)={0x0, r1+10000000}) [ 459.488075] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 459.527605] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:10 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x300]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0x2a, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:10 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x101) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0xfff, @ipv4={[], [], @broadcast}, 0x7ff}, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1}, 0x0, [0x82c, 0x8162, 0x1, 0x10001, 0x3, 0x4, 0x40]}, 0x5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x304}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x7fffecfc) 00:40:11 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x4788]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 459.685724] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:11 executing program 4: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0xbfe5, 0x2a29, 0x0, 0x8, 0x10000, 0x8, 0x1, 0x1, r0}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @dev}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) socketpair(0x1b, 0x5, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f00000001c0)=""/106, 0x6a, 0x0, 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000240)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6) 00:40:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 459.733618] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 459.839917] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 459.876242] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0), &(0x7f0000000100)=0x1) socketpair(0xa, 0x6, 0x291f914, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) 00:40:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xb, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:11 executing program 4: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'bpq0\x00', 0x4800}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x74, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x19c, @loopback, 0x5}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x1, @remote, 0x6}, @in6={0xa, 0x4e23, 0x8001, @loopback, 0x3ada}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xffff}, 0x8) socket$netlink(0x10, 0x3, 0xf) 00:40:11 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000002c0)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x3ff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x40000000000020f, 0x0) 00:40:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e04, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:11 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x346f, 0x6, 0xc, 0x4}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='vcan0\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x4000}, 0x8) ppoll(&(0x7f0000000140)=[{r0, 0xa}, {r0}, {r0, 0x8002}, {r0, 0x120}, {r0, 0x2}], 0x5, &(0x7f00000001c0), &(0x7f0000000200)={0x7}, 0x8) write(r0, &(0x7f0000000000)="240000001a0025f0006bb4f7fdff141c0a0b5aff6e10b500000780cc08001b0007000000", 0x24) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 00:40:11 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x3580]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:11 executing program 4: r0 = socket(0x10, 0x80002, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000329b9b5d00090000000000006c820000af0b2c3fabc486f66ada0ec7a2771f08e1b355a88a322d218a16572293759fd4"], 0x14}}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x1, 0xfffffffffffffff8, 0x6}, 0x6) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 460.413510] netlink: 'syz-executor2': attribute type 27 has an invalid length. [ 460.451615] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20428080) ioctl(r1, 0x8912, &(0x7f00000000c0)="15bf6234488dd25d726070") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendmmsg(r0, &(0x7f000000ac80), 0x400021b, 0xe803) 00:40:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e0e, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 460.466150] netlink: 'syz-executor2': attribute type 27 has an invalid length. [ 460.481746] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:11 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x4888]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 460.616801] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 460.653044] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e03, 0x0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 460.792868] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 460.834616] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:12 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x3580]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:12 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x69c64d2fee, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000010fab)="5500000018007fafb72d1cb2a4a280930a06050000a8071591052369250017000800001c010000000700a30700000000000000dc1338d54400b89b84136ef75afb83de448daa7227c43ab8220000060ce44fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) 00:40:12 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x4305000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000001380)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000011c0)={0x0, 0x8}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001240)=ANY=[@ANYRES32=r2, @ANYBLOB="00000300ffff17000000"], &(0x7f0000001280)=0xe) socket$bt_bnep(0x1f, 0x3, 0x4) pwrite64(r0, &(0x7f0000000180)="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", 0xffffffffffffff8f, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1, 0x0) 00:40:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 461.112824] netlink: 'syz-executor4': attribute type 23 has an invalid length. [ 461.144601] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 00:40:12 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x1100000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="7f93bcaeefe7fbdcb74312cba611f594e1f38709000000b61a2cb7767da52e9a8e35293d4a8bd7fa9a8b985ae900000000"], 0x1}}, 0x4008000) write$binfmt_misc(r2, &(0x7f0000000440)={'syz0'}, 0xfffffd70) sendto$llc(r2, &(0x7f00000029c0), 0x0, 0x40080, &(0x7f0000002ac0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="abe589fec692"}, 0x10) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x4, 0x86, [], 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/134}, &(0x7f0000000100)=0x78) sendfile(r2, r1, &(0x7f0000000140), 0x7) [ 461.165388] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 461.186376] netlink: 'syz-executor4': attribute type 23 has an invalid length. [ 461.193928] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 00:40:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local, @mcast1, @loopback, 0x5, 0x9, 0x7fffffff, 0x100, 0x7, 0x1, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000080)="eb", 0x1}], 0x1, &(0x7f0000000600)=[@prinfo={0x18}], 0x18, 0x400000000000}], 0x1, 0x0) 00:40:12 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x5865]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 461.275230] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0x8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x54}}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x8, 0x442, 0x49a3}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r3, 0x7a2b}, 0x8) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcdd) 00:40:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:12 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x2000000000000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, "6e72300000000000000000001d00", 0x1}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e24, @multicast2}, 'bcsh0\x00'}) ioctl(r0, 0x8936, &(0x7f0000000000)) 00:40:12 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x65580000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 461.426950] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 461.450177] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:12 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x8809000000000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:12 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x4000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680800a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001640)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'bcsf0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001840)={@local, @broadcast, 0x0}, &(0x7f0000001880)=0xc) r6 = accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', r7}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xfe21) accept4(r0, &(0x7f0000002180)=@ll={0x11, 0x0, 0x0}, &(0x7f0000002200)=0x80, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000002240)={@dev, 0x0}, &(0x7f0000002280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002340)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002440)=0xe8) accept4$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0xcba6a2dbc1685ab1, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="a0040000", @ANYRES16=r2, @ANYBLOB="090128bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="4002020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040005000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffff7f08000600", @ANYRES32=r4, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r5, @ANYBLOB="400001002400016535655f696400000000000080000000000000000000d7000000000000087995030003000000080004006005000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040001f8ffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="3c0202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14], 0x4a0}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) [ 461.660963] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 461.680793] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 461.840632] netlink: 580 bytes leftover after parsing attributes in process `syz-executor5'. 00:40:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000480)="7d5f16071f0d7a984dd32eda9309a07cd3f434f5f87b467e21c0a2f608088eae3418cc4b74b22b307cd4c8798d299298212402cef8988d16e60b25d9afea446c4573face61fd705e5e10f43375a0bdddb1fe5d", 0x53, 0x0, &(0x7f0000000500)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0)=0x100, 0x4) r3 = accept4(r1, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r5, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000440)={r5, 0x3}, 0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000580)={0x1, {{0x2, 0x4e22, @broadcast}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000200)={0x8000, {{0xa, 0x4e22, 0x3, @loopback, 0x4}}}, 0x88) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900fff55b4210eb7509d9fb3780398d5375000000007929301ee616d5c01843f56590080053c0e385472da7222a2bb42f2dbd94c3b50035060f118d0000f55d1bfeffffffffffffff000000aeb462644a4bae13566400000000", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x800000200800800, 0x20000000005, @mcast2}, 0x1c) sendfile(r4, r1, &(0x7f0000000400), 0x3) 00:40:13 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:13 executing program 2: accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x2aa) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_cmd={0xb}}) 00:40:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x8f3184c669000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:13 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffca88]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:13 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'rose0\x00'}, 0xffffffffffffff5a) 00:40:13 executing program 5: r0 = socket$inet(0x2, 0x400200006, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000400)={@broadcast, @loopback}, 0x206) socketpair(0x10, 0x3, 0x5dbe, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x60) getpeername$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) [ 462.176022] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 462.234271] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:13 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8906000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x15, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:13 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000006fffff5bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000080)="3c2dbcd4057b6c6a639a2f0086dd", &(0x7f0000000500)=""/215}, 0x28) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20, @broadcast}}) 00:40:13 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x19) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffd42, &(0x7f0000000200), 0x0, &(0x7f0000000040), 0x75}, 0xc100) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000280)="b1", 0x1}], 0x1, &(0x7f00000001c0)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x0, 0xfd) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="d0", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) 00:40:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x20000000000000ab, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x400, 0x30, 0xfffffffffffffff8, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x4f3}}, 0x1ff, 0x2, 0x5, 0x924f, 0x4}, 0x98) [ 462.424340] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:13 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x4305]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x12c, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 462.473329] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:13 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:13 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"626f6e64300000000000080000008000"}) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000000000)="153f6234488d057cca0070") getsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x1aa) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x448, [0x0, 0x20000200, 0x20000498, 0x200005b0], 0x0, &(0x7f0000000100), &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff020000000d00000040000000896f69706464703000000000000000000000626f6e645f736c6176655f310000000076657468305f746f5f62726964676500626f6e645f736c6176655f31000000000180c2000000ff00000000ffaaaaaaaaaaaa00ffffffffff000070000000b8000000080100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000062010000000000000f0c0000000000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000239d3a49c407049439d8a0780f2310b77931737e3348027d2ffac0892b427000c001b0000000000070000002700000000186263736830000000000000000000000065727370616e30000000000000000000697064647030000000000000000000007465716c3000000000000000000000000000000000000000ffffffffaaaaaaaaaabbffffffff00ff0000e000000010010000600100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000800001000071756f7461000000000000000000000000000000000000000000000000000000180000000000000001000000000000000000000001000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff0000000049444c4554494d455200000000000000000000000000000000000000000000002800000000000000208b64229100000073797a310000000000000000000000000000000000000000000000002f8900000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000010000000300000030000000000062707130000000000000000000000000627071300000000000000000000000006e72152a3000000000000000000000000000000000000000000000000000000000000180c200000eff00ffff00ffaaaaaaaaaabbff000000ff000000b800000008010000500100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000040000000600000000000000000000000900000056230000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000dd790e029932d8639c7d2594b064d3618146fa1d678e39788bf0833d19c5670001000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000001fd000000000000070000000000"]}, 0x4c4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') 00:40:13 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xc362, 0x4) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:13 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x806000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 462.646863] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 462.691198] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:14 executing program 5: mmap(&(0x7f00001a6000/0x2000)=nil, 0x2000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") mmap(&(0x7f0000197000/0x10000)=nil, 0x10000, 0xfffffffffffffffd, 0x50, 0xffffffffffffffff, 0x4000) 00:40:14 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x300000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xc2ffffff00000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 462.893433] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:14 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xc362, 0x4) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local, @local, {[], @tcp={{0x0, 0x700, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @local, [], {@canfd={0xd, {{0x1, 0x2, 0x1, 0xfb2}, 0xc, 0x3, 0x0, 0x0, "f38e917fa2f0f42ba55e59ede562342ab095f98ed90cb48c6a73f22fc67e97ee7f8b97b012330d663d18aed9e7bc75606147078d28399439b3380c796a6d0bf3"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x360, 0x6a8, 0x217, 0xee5]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) 00:40:14 executing program 5: r0 = socket$inet6(0xa, 0x1020000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000007126000000000000bf67000000000000570600000f0000006706000002000000070600000ee619f2bf250000000000001f6500000000000067070000000000000707000099741df70f75000000000000bf5400000000000007000000040000003d43010000000000950000000000000061160000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 462.935524] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:14 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x60000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:14 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xc362, 0x4) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:14 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xd6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x10, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 00:40:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xc2ffffff, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 463.082527] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 463.118181] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local, @local, {[], @tcp={{0x0, 0x700, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @local, [], {@canfd={0xd, {{0x1, 0x2, 0x1, 0xfb2}, 0xc, 0x3, 0x0, 0x0, "f38e917fa2f0f42ba55e59ede562342ab095f98ed90cb48c6a73f22fc67e97ee7f8b97b012330d663d18aed9e7bc75606147078d28399439b3380c796a6d0bf3"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x360, 0x6a8, 0x217, 0xee5]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) 00:40:14 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8100]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:14 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xc362, 0x4) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:14 executing program 5: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 463.300216] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 463.335418] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xac060000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:14 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5d, "c9c81c7385fdb1ff8be7c0ca80dc21aa5f7856061074442afc9e190a29be80a3e6997324b4b9edb37ee06f281f40d02b9b26f7764189013fe94217431d040840e2c72893a0b641f8a2be382da9c58b2310cb4ffe2b7b6bc496d49a3f5d"}, &(0x7f0000000240)=0x65) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@deltaction={0x18, 0x31, 0x803, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924924924924f0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) 00:40:14 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:14 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x200000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x40000000000001a) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) socket$rds(0x15, 0x5, 0x0) 00:40:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0x255) sendfile(r2, r3, &(0x7f00000001c0), 0x12) 00:40:14 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:14 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x6000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 463.538145] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 463.566232] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:14 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d5c6070") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000140)=0x84) socket(0x0, 0x1, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @remote}}}, &(0x7f0000000280)=0x84) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f000059dffc), &(0x7f00000001c0)=0x4) 00:40:14 executing program 2: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:15 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x1b140b91, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:15 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/101, 0x65}], 0x6, &(0x7f0000000480)=""/150, 0x96, 0xfffffffffffffffb}, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100060000029e9cf5ab0800070002007abc623e4d6ebefb921342da62fde819829f055e69cf2222f4e30d197488609ebfcaa2548060b1bf302227bc338d0723cfabc1865d413d5598f91f7deccdcc4123c6736236c8996bd2729ed6c36538ddd142c5692d09a2845454c1c0c86eb680d26d250851f97257e4f4fe625a0a270180fc54d6b7fa78ebeb4a12379eddbcdd402c21e72f912fea04363d5d432d88740858a68491e8624f1665a1cb78a6b5199a8464dae1254a1eff03475f92cfa5fb945ebadfaf4d86255d02d6de5b00d77a"], &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="06000100"], &(0x7f0000000540)=0x2) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved}, 0xf) [ 463.728444] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x20000380]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:15 executing program 2: r0 = socket(0x200000000000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) [ 463.793617] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x0, @loopback, 0x6}}}, &(0x7f0000000200)=0x84) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="e1875b2388842dda109d0724f45a90c7c12a87b0269fd1", 0x17}], 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x80000, 0x4}, 0x1}, 0x10) getsockopt$inet6_int(r2, 0x3a, 0x19, &(0x7f0000000280), &(0x7f00000000c0)=0xffffffffffffffe1) 00:40:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000002580)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @dev, @broadcast}, @gre}}}}, &(0x7f0000002780)) socketpair(0x0, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:40:15 executing program 2: socket(0x200000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:15 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x69c79ba84b, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 463.975539] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x401, 0x5}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 00:40:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8}]}, 0x30}}, 0x0) 00:40:15 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xa00]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 464.043854] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040), 0x0) 00:40:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000100000008912, &(0x7f0000000280)="88f96234488dd25d766070") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x80000, 0x100) accept4$alg(r2, 0x0, 0x0, 0x80800) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd0, &(0x7f0000000000), 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f0000000140)=0xb5) [ 464.185600] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0x1b0, &(0x7f0000000040)={&(0x7f00000002c0)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x1000, 0x200, "af51f2daccf22d3724b807982d05b25f0a63d56d8a794bf89268224c4df8847a2ad58d2a7bbbe2c41e22f3497bd04871e2a7f4758bedf314981923f583bd64", 0x20}, 0x60, &(0x7f0000000400)=[{&(0x7f00000001c0)="29c9a35257f0c8a3fe6aeaf1bd6e4e54e5c20324e4add55c3e0084a3fba137d1f59c5cdd57074c023a044331897a086a074497fdaf6670c4570728a75b5c780991f2fa5f58f5619a910177d90aa155f0a0075d4a64199b54df7c62fc26147337878578793861de48357b68355a1af4553aa58b5e530d8c0d0cce21cd08ab560e032a9f78b1cf10096fe5212482866f950d866ed577bc3bad2ab515c408cde8877f13c13cc6861f3dca96b3f941", 0xad}, {&(0x7f0000000300)="ab8922e8ff9fae68466ae24148", 0xd}, {&(0x7f0000000340)="8f25eb926071cbbc6a67621490ed01c70c87f9dec5e282321f08fa929d1aa353ee808d8a4d1d73495279f707fc058b91", 0x30}, {&(0x7f0000000380)="143c1adb817eb8dbc4cac4575d8250fe26", 0x11}, {&(0x7f00000003c0)="d56e02abc157b8962db57bc215a93ce4c605587512588a6aa22b9cbd7b0fd0f8e893", 0x22}], 0x5, &(0x7f0000000480)={0x70, 0x119, 0x9, "3d89607e32cba692d3aeef992df94cc5cb128fd0aeddc0f5e0dce47318457e5b57a9f924d11dd59fff0fd05055e370c21b72333a7d3a779bda7f304e6a8a72ab70c6b8b6c0fe85ffef6af1dd384d20dc7d6d228a85258696b510a3a5"}, 0x70, 0x20000000}, 0x801) 00:40:15 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffdd86]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 464.237837] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:15 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x88090000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:15 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040), 0x0) 00:40:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0x18}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}}, 0x0) r1 = accept(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x67, "4127c50377230bba2c98adeac51aac1bd05eecad19b02fa4bb46ddce69e80879bf38a548e273ed325b27a243ac278a1c042102f99e26fa4f35fae14fa215427aedf3d22ce9117bd3f464081ef26244307304814bd712e9b42ee73cc0f6bc30eaba3efb454e25b1"}, &(0x7f0000000080)=0x6f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000180)=0x8) [ 464.383340] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x1000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:15 executing program 4: r0 = socket$inet6(0x10, 0x400000000000003, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000200)=@nl=@kern={0x10, 0xfc, 0x40030000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)="5500000018007f5e00fe01b2a4a280930a600800f1a84302910000002d00090023000900130000000d0005000000b93b28ff0cd9a8012314e9030b00560485b167320b00dc1338d54400009b01006ef75afb83de44", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e20}}) sendmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000140)}, {&(0x7f0000000280)="312a33915640b461b3cf2d784b7be3d7b92b72aae6d0f76b639169bd0919b0cdd1b2c0efed898cba3b43e90e87d413609c97edae96bcdbf0bc96ddd154828f58a4839bf219225ae6d660a6782ce01ffb1d1e52f6127af28e7b0df10a14b03af4d8f87b719dc6e2817575b49fba348fd2c00aeaf28cee789542f53aa685120e97c1059f5ec1a133f676fdaa0332ffec6b25df3eabf6a3725691c76072054e9aa69406c9a209a587c6703546ff5513e3168f8b23f3e5d2d3743991461e5a73b7de78dcae6cd01b8c2bc191beaeabcafbe84a788d69f6ae89dae8b490a0d4744b32", 0xe0}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000180)="5990db8327ae7fa22fa42228f2d661da84ba1be48367ac4e157ea44909ba928ec85cb5746c4ca92700f063e75334ba5dc61251d6a831473ae72e1f", 0x3b}, {&(0x7f00000001c0)="3b897aa9351932913ec95c0fa0c337751a922453c4d0b3a0fa732787ff2cfe56c37a8aae986c7baacee8e118afb543c7a6e248e9f7f3ad9d8598", 0x3a}, {&(0x7f0000000540)="67b2cc21a4e95205f81213ef5a8aa26e7c8bb6daaa547da3c81558aae2c82548e40146b5e7cc0adffb042f667fbbd223ccb95d8843fbbdfd3899c130bd058757ae9a30b9aa533dd38aa8d908050ba1e6f9ce88e0491620d51da68955fee61bfcd25379bf3abd3b06dd13244cd441948049005a0c82b49717d245bdb00f40c0ce12fdff126ba859ecc0169d210248fa9522a7cc8842dfcce66d4a882085f1c94ab72ebc796b800b808c19c9660162f99534d42cae77619cd0ef06b26a039bb7cfdcc402a18a79523e1368", 0xca}, {&(0x7f0000000640)="05e316691831a4323803831dcdc231133da841804436166095c359d02559bc544754bb1abf7d4ecfda1aaa22fa317884ce8ff44895215d6aca951f7dca21ccfcf7f5a306b3d155eda0b464bab96f4d737528534ee10d3788bbc5edc1fbb8cad7d103fa983d239db15bc56d10f284c69fbba5ab8b3639d1b6ed79d5b57b4edccba83b10f13fe7d9574d9781b900b7e8c79cce012a29920c66817ca4c40b7e37ca7af96a82984dbc3d5f7dfc4c340b0b0b9770b6f023ae98ee8f319bfb31af41a80f4ad662d98e30f5575ca11e51efc9a3ed23abcb0cdd69b78a81657eb734be018ceb254805cbb3d1f1e8a9f13833d66bafebef", 0xf3}], 0x7, 0x0, 0x0, 0x40}, 0x810) [ 464.431629] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000040c0)={0x2, 0x0, @remote}, 0x10) close(r0) 00:40:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:15 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040), 0x0) 00:40:15 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x1a0, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 464.544241] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 464.576293] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 00:40:15 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8035]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 464.641048] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:15 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204", 0x12) 00:40:16 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x400448c9, &(0x7f0000000000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xc4, 0xc5, &(0x7f00000000c0)="d4510c162b908f176ea45978753177487c4f7e247d1c6cc7af115bb42b16954740ee5bcf96d6ce974bf838aa8315eb8bc4fba05cdc8095a161f52bf25fd130f9ee009d275ff331e9bbc16ca8b76a5bee53dd1b1aa0e56c825300e7305073a2c3bd618cc2aa529093ccef11736a0a4a8de1043d61e42445ba1cb561fff0c2de6cc84d3588483e78007c9b8bc6deba3c6f4eacf193ac8d6a34bc626d473066f97193933883332ae74af85af4d444d31d7954ed277fd7609f0b070d33a41c89bd78c1c40671", &(0x7f00000001c0)=""/197, 0xb1c3}, 0x28) [ 464.687173] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x600, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:16 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204", 0x12) 00:40:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:16 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204", 0x12) 00:40:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) r1 = socket$inet6(0xa, 0x8, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000d5cf00006c894673a82063df0d834300000000000000000061186000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r2 = accept(r1, 0x0, &(0x7f0000001a80)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040)="0217fff0d01291a59b3dc1a69fd20acc671f72f182c96db3fb8095c9d8a7f430440d3b4a1ed9f776bc2fd5", &(0x7f0000000080)=""/4}, 0x18) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000100)=0x3ff, 0x4) [ 464.894851] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 464.941434] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:16 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a900", 0x1b) 00:40:16 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xa00000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x44d9abc869000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2010, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@loopback, r1}, 0x14) mmap(&(0x7f0000a0c000/0x2000)=nil, 0x2000, 0x1000006, 0x2012, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0x8001, 0x0, 0x100000001, 0x2, 0x53bb3a203ebada91, 0x9, 0x4d, 0x38, 0xf5, 0x0, 0x9, 0x20, 0x2, 0xde2, 0xfffffffffffffffb}, [{0x60000006, 0x4, 0x7, 0x2, 0xfffffffffffffffc, 0x800, 0x0, 0xfffffffffffffffa}], "7a1ffb62ceba9bed0169352d202fe71a25a96b9f23a1585e5704f6e762244fa38d8fa733e31170958efcc979f35c1c98fe35e18ac0d1dbb49bf3f95d56ccaf35e1038fa390660c8e71edd60dd78d5b080840ad10567ac035747267ec98e90c11172ee4c4b6072c101a7ef9", [[], []]}, 0x2c3) 00:40:16 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @multicast1, @rand_addr=0x8}, 0xc) r2 = socket$inet(0x2, 0x3, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @multicast1}, 0x2, r4}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x4000000}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xbb5}}, 0xe8) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'syz_tun\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'ip6gre0\x00', 0x4}, 0x18) 00:40:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:16 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xa0010000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:16 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a900", 0x1b) [ 465.446420] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 465.459899] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 465.485159] IPVS: sync thread started: state = BACKUP, mcast_ifn = syz_tun, syncid = 2, id = 0 00:40:16 executing program 4: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x404e23, @remote}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) write(r0, &(0x7f0000002640)="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", 0x595) sendto$inet(r0, &(0x7f00000003c0), 0xffffffffffffffc3, 0x1650, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) [ 465.577163] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x5400000000000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 465.627832] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:16 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x6000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:17 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a900", 0x1b) 00:40:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe53}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x30}, 0xc) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000100)={'bpq0\x00', @ifru_map={0x5b, 0x3, 0xf35c, 0x67, 0x7fffffff, 0x7}}) 00:40:17 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c08000100", 0x20) [ 465.846552] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 465.866749] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:17 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x700, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:17 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x2000) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) 00:40:17 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x600]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:17 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c08000100", 0x20) 00:40:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2010, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@loopback, r1}, 0x14) mmap(&(0x7f0000a0c000/0x2000)=nil, 0x2000, 0x1000006, 0x2012, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0x8001, 0x0, 0x100000001, 0x2, 0x53bb3a203ebada91, 0x9, 0x4d, 0x38, 0xf5, 0x0, 0x9, 0x20, 0x2, 0xde2, 0xfffffffffffffffb}, [{0x60000006, 0x4, 0x7, 0x2, 0xfffffffffffffffc, 0x800, 0x0, 0xfffffffffffffffa}], "7a1ffb62ceba9bed0169352d202fe71a25a96b9f23a1585e5704f6e762244fa38d8fa733e31170958efcc979f35c1c98fe35e18ac0d1dbb49bf3f95d56ccaf35e1038fa390660c8e71edd60dd78d5b080840ad10567ac035747267ec98e90c11172ee4c4b6072c101a7ef9", [[], []]}, 0x2c3) 00:40:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:17 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/59, 0x3b}], 0x1, &(0x7f0000000580)=""/204, 0xcc}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@loopback, r3}, 0x14) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1, 0x5}}, [0x401, 0x1000, 0xffffffffffffffff, 0x8, 0x4, 0x3, 0xfffffffffffffffd, 0x3, 0x3f, 0x10000, 0x0, 0x8001, 0x3, 0x2, 0x1]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={r5, 0x7, 0x6}, 0x8) [ 466.363623] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:17 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c08000100", 0x20) [ 466.409214] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:17 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x7ffffffff000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:17 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x69c6950356, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:17 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c080001000000", 0x22) [ 466.590689] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 466.612452] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:17 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xf0ff7f00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000007000000c56e1ee6349135000000000000009501"], &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r0, 0x5, 0x10}, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 00:40:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:18 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x1500, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 466.779469] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 466.828361] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:18 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x31, r0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 00:40:18 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c080001000000", 0x22) 00:40:18 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x1100]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:18 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000041, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x8907, &(0x7f0000000040)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bcsh0\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xb1e9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x90000000, 0x7f, 0x8, 0x4}, 0x14) 00:40:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:18 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xa00, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:18 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c080001000000", 0x22) [ 467.219143] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 467.256938] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:18 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x89060000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000001c0), 0xa, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}}, 0x0) 00:40:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="24000000100007031dfffd946fa2830020200a0009004300001c85680c1ba3a20400ff7e280000000b0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x15}], 0x1}, 0x0) 00:40:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:18 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:18 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c08000100000000", 0x23) 00:40:18 executing program 4: socketpair(0x0, 0x80000, 0x2b6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000001200)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000340)="bdd1e10f9c6be1dff902dc470af577b11363", 0x12}, {&(0x7f0000000700)="c2cf0bcd4b158738a5cd652d9f08", 0xe}, {&(0x7f0000000740)="e0841bed5e", 0x5}, {&(0x7f0000000800)="e41298f29c9e589a6cac80553e72ad0f61b1d3f886223cb5305bc324faf46b1d78ed", 0x22}, {&(0x7f0000000840)="1f763e92b9a016bbf1baa627841bc4d5a0a5deb5801aba1e67d0f099224809049c18e52ad13f5100a2c3fff29b17b4d2f14ae37f80d2a310f95e70bffa372cbf8139e12a51e7e1379130d86469a628584d1ae1562f88da52c951b636f7abb5a6cef7a9c8265a49082019e5fe654f707bc883a600858e255f9ec898ad9be5141535cdacff88916888efba588a950a05d8ed1ad1058cbb6cabfea22d1ee880491b3d6321f0b21664a1ac42608b0f", 0xad}, {&(0x7f0000000900)="883b1f88233c950dcd4fdd84a22b52631581dc995372f996feb6cfa3c7eb8dffda713bd196c2980ccc99c0df7184ba7d75c5736393d61efeb4d3c827ccc2fbd17883073cf8cafd8129a046e1f345ca0ea681e9bd7c96bdcd8402a8c827a97fedb9ee8a2addf8d99d4b13ee1cbb955e", 0x6f}, {&(0x7f0000000980)="6083347ad3021f43f2663038fbbbcd9f2ab9c7d03ed1ed650f1a62d7a0469c5e7ef6fbc4e2c53dff49b4897f6e90586f0c8bf4439d02ee6dc1d8b9446f8c4ef8e7796825018b00b0a867bcc0a54137fad4168a242c71b31a12c5e4a7d84ac7d0554eeb320121b19854335af00e52f8dedfb6d35cd1a34ed2288098b9e420636994411a7066d62da3a58444046d08bf4c4a4165f6ace06be9d42cb1c9900ab0d2de92fdcc63e86ef39507ceb8866afb4db95b2c83b842ff89f91ee56ebcbece0648930c562620e28e71373bfe6031bffbd6f049fe5080bcc6f2b68186b669a05a60", 0xe1}, {&(0x7f0000000a80)="46f215f1cf599ec527daaa1263c8b77e7204d77a7959dc8a03a5fb7bbe96f7280e61d6f1e154495a9e278b4bc2e49f21d80b5b422705fe23d59913680cd63a1d0fb17ffdc6c1ed5a5dc282528fd9b920bed7305a773773ec2c8e069701c52c0bff8ebc949445f47e1a10312cad689423", 0x70}], 0x8, &(0x7f0000000b80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}, @iv={0x80, 0x117, 0x2, 0x6b, "86af8f8bda08319eb59363d426379127c012313a44c0c4caf4c22f28e4da9d30faab3b006915709caffecdf950e7397c2144588e57d26421222b01b107a030ede2cdbc37a84d42ec950ba7fc58148f28ea47aad9a00bd54e780125c210ad59b784199d94e1ec8806ae9ffd"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x38b}], 0x158, 0x90}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000d00)="a71d4145698ade16374d54599034dafb97d052d803d713ecffae55bbbe208cde2369f3c8faf44d1d1aa505a1379e3852c5deb906b86904436b100b7077ee43d9d9229ee0f3d9e67d91c2dfbe05a94aa2abb04fdb52ed5ff192b0e2e2682563ac4e567a04aa8192e284d6ed7595ad133344cd6f847edf162913a14c9a035480f9cad6e2ced91608fe9765fc743bb881d095fff0d6964c602a22be28eacb7fc2dfd14b975dd53ce336d4809f95c820b1e70c16cce1556c0c29e4a5bd", 0xbb}, {&(0x7f0000001d00)="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0x1000}, {&(0x7f0000000dc0)="0dfb530c4b67e58cb8b0c0b0fb4cebb04ee656b12f4703e490d0425600afd8b14224b701ee0ee9a7d0f36e2caa0174f4abbf70286efbb101ddd99c66caf6e2be871e61a4951c4ea778aeba46349f9a8ef393c84b1da356d020bae6b501721c32865ee8dbbd925fcb31f70070882f4cdd2333cd200c5343084056624ecc7d42198ee8e836998d35a9ca4d66d5f63b5f01444a4fe29bcbf4eddf3211b619faaf8d938147326956fd", 0xa7}], 0x3, &(0x7f0000000ec0)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18}, @iv={0x78, 0x117, 0x2, 0x5d, "5ed30620862acddf55e3a065b5647a76e99013eb55c529522361ad35254fa67c224694f715af2d6a507f2aaa319b9278394eb96510cc322420331cb6214d99a91bcff8b73146c7a4f952f52d3fdfd19fbdca7299602640bde258b3b984"}, @iv={0x108, 0x117, 0x2, 0xee, "229ad61712fd5fd6a84bab5d9357125e978454c5d60b99040b461dadc16a05d19e348ba1acd0dc5cd88726295c247fd1a9e169bf96b4a6e5bf1a1fcfe1a3ad817d32f24da6a1c2305e7cded45e2b8ebb421bfc9832f450bd228abd2fef50ff916726324394cac864dfeac7b711196e485123f6f4b1da2200612489410883d0e1d0990f5c8de957808040f540066692005d84da012d87d3d1672f90a84f6d47492b32524a4dcf9751597f67dc4820a4c3cdcb63b6cd8007dfd269a2409ea7b49006e6b1c929e0ebba4ff8e6380f86c819824a33ff17b767dede40d0ba347c7826160da23c9029bb9c8f0345066687"}, @op={0x18}, @iv={0xe8, 0x117, 0x2, 0xd0, "ccc0f90917671226ec0c1e7eff13da6362b7d2871286f7fc33fb07b512861c961be5c0ee3e0493253871b6ed9adf2abc6a8ee92361f91574833b887298e8d5254aa1e44389e904317a25b62cd1a4236c57a66f156bba92f294d72e623a518b329273b57d8dac106db373440a0a82dac4432b4f35bea4e3fcbf028f942df495a7a10145b5be9acfa18da9f5b912425853d0baa85928db967763aa1cb6b2b35e0a12663642685c38ecf0e938426d60f8b9cbd2d7b7c0f42d907a164c3fa58d550feeb3a74be41e61af8dab0464f0ec764b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18}], 0x310, 0x44}], 0x2, 0x840) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000010000002800000c09af6d70000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xe, 0xfc, &(0x7f00000002c0)="bad8181b00000000000000000000", &(0x7f0000000580)=""/252}, 0x28) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001c40)={'gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0xb, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x100000001}, [@alu={0x7, 0x6, 0x2, 0xbc8df3aea4c8af87, 0x2, 0xffffffffffffffc0, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000400)=""/177, 0x40f00, 0x1, [], r2, 0xd}, 0x48) 00:40:18 executing program 5: socketpair$inet(0x2, 0x6d26a89f93f16089, 0x120000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='tunl0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x9}], 0x1) socketpair(0x5, 0x3, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000180)=[{r0, 0x400}, {r3, 0x48}, {r0, 0x2}, {r3}], 0x4, &(0x7f00000001c0), &(0x7f0000000200)={0x3d88}, 0x8) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) vmsplice(r2, &(0x7f0000002480)=[{&(0x7f0000000240)="24444a06bc70d6d6d8e30501be7cffa8e322968f24a650d93ab44b6d81120ea982b32b1d0e671f44248fdfb7cc1d3fcda67d3d612eec5cac25aed35cc095b72b07dff45f0c24f4bae75dcb1af4a422cce550fafd866939544da987e7fd5977b7406a29540547b65077651f068d013c9fb6b3e160626e9610070003e3e70ff0764958f04fbf1f55695a89ca9e34e5178305d5748984fe7bbdf944641188a0db5b9ac2fdb51739b6e71f0d06d36425ffb205592be49923d2aa8555ff56250e76eeea8470a20930ae1d40a1db638bad51df6c63608cc32859b0a93bf8a5f1938047", 0xe0}, {&(0x7f0000000340)="eef14d2370118e4db84b9afd90fa7dfcfa716af16a5381f12af3ca359f9fdf77d6361302d7f0b8162a2a356678a05dea92e8305d0831008548aee5061bad05258f2d4ba1a00e35969a1096558997768558071fe2f2388898fda92e616f40abfe883940d510db0cea94537cc5a1e545db39ae32d637ed1c34e80ddd43fa0f790ae76905abc5d4d26541ca4a2bf2b4c68b22a313ff3ae6713771", 0x99}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="3f50a8faab5b78bbfc00eb8772a424b735a3da71e3f8df3af5045b66c466fab2611f3deb811f8e7522b0279dcd57fa01bb8e20fb4ed97631898bdcc8dae047ac899cc49a99481b5c9f69b22f10647ba4069427cc36de11a1ac733a98754f55068633d132e51ab13c7e5257734174f0b820ec552e20", 0x75}, {&(0x7f0000001480)="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", 0x1000}], 0x5, 0x0) write$binfmt_misc(r2, &(0x7f0000002500)={'syz1', "36e9dddfe2d3977658d38da548a58d7c1b49dfbfb7656119f2d791c22bb09dc44d2dbbf6f7056ce36825ed01ce56332c3e252d352ddf2fafad90b00c081e76617cf25c3e644304046c1f137e591c43f85b0135fd9609055127b1e0f27e77751f00745287bf8ff83d5dc4e2a5"}, 0x70) ppoll(&(0x7f0000002580)=[{r5, 0x4100}, {r1, 0x8000}, {r4, 0x1}], 0x3, &(0x7f00000025c0), &(0x7f0000002600)={0x40}, 0x8) write$binfmt_aout(r5, &(0x7f0000002640)={{0x1cf, 0x0, 0x1ff, 0x1bd, 0xdccd, 0x2, 0x264, 0x9}, "101b379d7f88e2ab4ab55f6142161e06f1f347937194df8b55265292909aef203ab3e42cc0e352597cc3f5990e5656eac1a0f0d49dc3dd0de3723457f2cff6ee8970249b1b26f8a215", [[], []]}, 0x269) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xa012, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000028c0)={0x0, 0x1b, "e84a41463a5e27e65b27b71eb65c73139a1b746e41f344bfeaa322"}, &(0x7f0000002900)=0x23) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002940)={r6, 0x7}, &(0x7f0000002980)=0x8) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000029c0)) bind$pptp(r3, &(0x7f0000002a00)={0x18, 0x2, {0x2, @loopback}}, 0x1e) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000002a40)=""/1, &(0x7f0000002a80)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002ac0)={r6, 0xb3a, 0x30, 0x80000001}, &(0x7f0000002b00)=0x18) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002b80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000002c40)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000002c00)={&(0x7f0000002bc0)={0x3c, r7, 0x2, 0x70bd25, 0x4e5, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) sendto$unix(r3, &(0x7f0000002c80)="092838554365a96ad0c05bf146a2f85c0eeb306b0fb232b03b528d2db098549ff7aa4f322a9b8c2bc7eb228c03bbbd8cb0324bf0c5447371bf6479b45e0d6b3aae7c233b06c82fbe2e768aea185b40a9f08a8bd203774f053c8b28874c0213f58fc9257221d04caefae8dfb51dbc17ac554e6ea87c0068c696dbe4b091abc095ee63c85e7362214016461a65acc1e885418e448861a79bfce3bea5b9ca8bf558b8c652c34e962ed8286e8f7ea63938fe3ea9b26b9a18b844437ef33f5840325a6640", 0xc2, 0x8001, &(0x7f0000002d80)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002e00)={@dev, @local}, &(0x7f0000002e40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000032c0)=0x0) r9 = getuid() r10 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003340)={0x0, r2, 0x0, 0x6, &(0x7f0000003300)='{bdev\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003380)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000003480)=0xe8) r13 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003500)={0x0, r2, 0x0, 0x2, &(0x7f00000034c0)=')\x00'}, 0x30) r15 = getuid() r16 = getgid() sendmsg$unix(r2, &(0x7f0000003600)={&(0x7f0000002e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002f00)="7c2658b7496e17917a9bdbf5b302a50cbe8899985983b05cc308ef62db8183b2343ec3fba9a252ebee36b9ee93ebad1cba9fe94081f277ed68dcf729c699cb702367a3e2953a61fb2f8815cf85050e4fdb87b3522c3d138d7420ce16663eb4e72a8ef451ec8ee00783b572b88caa64fc69211c01f06a62912240b5d0938d868d54756dd7b6c846f11c8fff98dcec06cf4c8bafba9b193ff673ba2e00c83556c734d2047205c9344dda487c1b2155714f6ff12b0a8fadae92f08b7d3f20624747b9f086f43000e697420396e077cc1a3067766b678d2ded693454ddf611cf8347d7260a2c3667f24b0543e3", 0xeb}, {&(0x7f0000003000)="b1c35f23eb989942d0c51289bcde31b869a003fdb5c34360fd8f8c9089495eca5760c1645696966eac0d0d481b764327c8fbe8d04e7dcb45bffc5ab3c372ce55ffebc8eb41786226813277c977a782342463e060cc55b083771bc3bac0444280d7ce09d5a26db11599c638a5b435c9480f378831ca19fc970ed4e96567700ec34c9f17959da7849dca3294b1650b0c2ba10e4b9b4cb78e1c314eb3ae44708d203db9d9443bb14a2887aa6bd1ee0d04169a83f3879278e95947b6815dd38a407225e05207d67cc10b06bf7662947f2f16e53b74e112fc563ea79772a5a83957ccb896b6616d865cf796c27bf39541a00dba7d", 0xf2}, {&(0x7f0000003100)="ce89cd4333849a009ede9711118c6088b1c8324bb0f1bf0d6e478aaa7815237281c6716b3f559130f6162ff712526f97ce7c88a37c83cbe8c97cb93098ce4bb671a90450d2823818a2c647ad8af4820f24d823722bd32e031d5db3435cffc1a598375d9d0982430ac56eaf631e5523c3a0b312cd05df4aa04532856c54f4618debdcc8a71362149b68376e54cec021ca249dacf3d2dcd8c843f2927581ddda914749d688b9694e9ff9f6ba485cae35dccdaa05099a2aaad80b0a589160217c27d0ecac23b63380a173131366760ba7d9beb6fde6bbd74f7439c8f4594f6e4658c30ba1128975e91a2029", 0xea}, {&(0x7f0000003200)="5d91e20267b9cfc9d827753cc6dd5a0d0b2439244fa3e9b3517b8b712ea7dd0609a98085e7c8c4b6eeb29ac9d4345e45e490d28e7bfd8025f96ddb2ec4b8da1969412d012e75045ccad2d050595e", 0x4e}], 0x4, &(0x7f0000003540)=[@rights={0x30, 0x1, 0x1, [r0, r3, r4, r0, r2, r1, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r5]}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x40000}, 0x4000) [ 467.455042] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 467.484520] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:18 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c08000100000000", 0x23) 00:40:18 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xe00000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:18 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c08000100000000", 0x23) 00:40:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xe07b18c869000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:19 executing program 4: socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabb00000000000081002c0086dd60c22df700102c00fe800000000000000000000088000000fe8000000000000000000000000800000000000004019078000087ae00ca8345"], &(0x7f0000000040)={0x0, 0x0, [0x10000000000, 0x0, 0x0, 0x4]}) [ 467.702892] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 467.711683] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xfffffc5d) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800f, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0xff0f]}, 0x10) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001180)=""/139, 0x8b}], 0x1, &(0x7f0000001240)=""/79, 0x4f}, 0x80}], 0x1, 0x0, &(0x7f0000006140)) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 00:40:19 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x88470000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:19 executing program 2 (fault-call:1 fault-nth:0): r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) [ 467.868869] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 467.913653] FAULT_INJECTION: forcing a failure. [ 467.913653] name failslab, interval 1, probability 0, space 0, times 0 [ 467.925180] CPU: 0 PID: 30947 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #263 [ 467.932556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.941915] Call Trace: [ 467.944524] dump_stack+0x1c4/0x2b4 [ 467.948173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 467.953383] ? mark_held_locks+0x130/0x130 [ 467.957639] should_fail.cold.4+0xa/0x17 [ 467.957662] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 467.957685] ? lock_downgrade+0x900/0x900 [ 467.970982] ? check_preemption_disabled+0x48/0x200 [ 467.976006] ? graph_lock+0x170/0x170 [ 467.979813] ? kasan_check_read+0x11/0x20 [ 467.983969] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 467.989251] ? __netlink_insert+0xd2c/0x13b0 [ 467.993660] ? __netlink_insert+0xd2c/0x13b0 [ 467.998083] ? find_held_lock+0x36/0x1c0 [ 468.002602] ? ___might_sleep+0x1ed/0x300 [ 468.006750] ? find_held_lock+0x36/0x1c0 [ 468.010831] ? arch_local_save_flags+0x40/0x40 [ 468.015428] __should_failslab+0x124/0x180 [ 468.019673] should_failslab+0x9/0x14 [ 468.023477] kmem_cache_alloc_node+0x26e/0x730 [ 468.028068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.033959] ? check_preemption_disabled+0x48/0x200 [ 468.038989] __alloc_skb+0x119/0x770 [ 468.042710] ? skb_scrub_packet+0x490/0x490 [ 468.047034] ? __release_sock+0x3a0/0x3a0 [ 468.051190] ? __local_bh_enable_ip+0x160/0x260 [ 468.055874] ? netlink_insert+0xfe/0x240 [ 468.059942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.065482] ? netlink_autobind.isra.34+0x232/0x310 [ 468.070504] netlink_sendmsg+0xb29/0xfc0 [ 468.074576] ? netlink_unicast+0x760/0x760 [ 468.078813] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 468.083747] ? apparmor_socket_sendmsg+0x29/0x30 [ 468.088542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.094505] ? security_socket_sendmsg+0x94/0xc0 [ 468.099274] ? netlink_unicast+0x760/0x760 [ 468.103516] sock_sendmsg+0xd5/0x120 [ 468.107251] sock_write_iter+0x35e/0x5c0 [ 468.111320] ? sock_sendmsg+0x120/0x120 [ 468.115311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 468.120852] ? iov_iter_init+0xc2/0x1e0 [ 468.124838] __vfs_write+0x6b8/0x9f0 [ 468.128572] ? kernel_read+0x120/0x120 [ 468.132463] ? apparmor_path_rmdir+0x30/0x30 [ 468.136887] ? apparmor_file_permission+0x24/0x30 [ 468.141742] ? rw_verify_area+0x118/0x360 [ 468.145902] vfs_write+0x1fc/0x560 [ 468.149460] ksys_write+0x101/0x260 [ 468.153091] ? __ia32_sys_read+0xb0/0xb0 [ 468.157159] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 468.162616] __x64_sys_write+0x73/0xb0 [ 468.166506] do_syscall_64+0x1b9/0x820 [ 468.170396] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 468.175767] ? syscall_return_slowpath+0x5e0/0x5e0 [ 468.180711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.185559] ? trace_hardirqs_on_caller+0x310/0x310 [ 468.190581] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 468.195601] ? prepare_exit_to_usermode+0x291/0x3b0 [ 468.200624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.205484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.210678] RIP: 0033:0x457569 [ 468.213879] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 468.232793] RSP: 002b:00007f927bf68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 468.240512] RAX: ffffffffffffffda RBX: 00007f927bf68c90 RCX: 0000000000457569 [ 468.247793] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000003 [ 468.255067] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 00:40:19 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x3000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:19 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) [ 468.262345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f927bf696d4 [ 468.269613] R13: 00000000004c2883 R14: 00000000004d8568 R15: 0000000000000004 [ 468.277634] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x30400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0xb04, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r3, 0x8912, &(0x7f0000000040)="153f62344800d25d766070") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x13}]}}}]}, 0x3c}}, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @loopback}, 0x40}}, 0x6, 0x200, 0x4, 0x39b}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={r5, 0xf2}, &(0x7f0000000580)=0x8) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000003c0)={0x40, 0x80000001, 0x0, 0x2, 0x1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9a7c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e23, @remote}}}, 0x84) 00:40:19 executing program 2 (fault-call:1 fault-nth:1): r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x157175c669000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:19 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x600000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 468.395032] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 468.418331] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 468.447127] FAULT_INJECTION: forcing a failure. [ 468.447127] name failslab, interval 1, probability 0, space 0, times 0 [ 468.482965] (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) [ 468.507800] CPU: 1 PID: 30970 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #263 [ 468.515195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.518939] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 468.524554] Call Trace: [ 468.524583] dump_stack+0x1c4/0x2b4 [ 468.524607] ? dump_stack_print_info.cold.2+0x52/0x52 [ 468.524642] should_fail.cold.4+0xa/0x17 [ 468.524667] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 468.524695] ? __save_stack_trace+0x8d/0xf0 [ 468.558707] ? graph_lock+0x170/0x170 [ 468.558735] ? save_stack+0xa9/0xd0 [ 468.558755] ? save_stack+0x43/0xd0 [ 468.566184] ? kasan_kmalloc+0xc7/0xe0 [ 468.566206] ? find_held_lock+0x36/0x1c0 [ 468.566244] ? ___might_sleep+0x1ed/0x300 [ 468.566264] ? arch_local_save_flags+0x40/0x40 [ 468.566282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.566321] __should_failslab+0x124/0x180 [ 468.588092] (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) [ 468.592129] should_failslab+0x9/0x14 [ 468.592149] kmem_cache_alloc_node_trace+0x270/0x740 [ 468.592182] __kmalloc_node_track_caller+0x33/0x70 [ 468.609384] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 468.613438] __kmalloc_reserve.isra.39+0x41/0xe0 [ 468.613461] __alloc_skb+0x155/0x770 [ 468.613482] ? skb_scrub_packet+0x490/0x490 [ 468.613499] ? __release_sock+0x3a0/0x3a0 [ 468.640271] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 468.640370] ? __local_bh_enable_ip+0x160/0x260 [ 468.655143] ? netlink_insert+0xfe/0x240 [ 468.659228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.664796] ? netlink_autobind.isra.34+0x232/0x310 [ 468.668211] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 468.669833] netlink_sendmsg+0xb29/0xfc0 [ 468.669860] ? netlink_unicast+0x760/0x760 [ 468.669877] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 468.669903] ? apparmor_socket_sendmsg+0x29/0x30 [ 468.693827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.699383] ? security_socket_sendmsg+0x94/0xc0 [ 468.704154] ? netlink_unicast+0x760/0x760 [ 468.708405] sock_sendmsg+0xd5/0x120 [ 468.712137] sock_write_iter+0x35e/0x5c0 [ 468.716245] ? sock_sendmsg+0x120/0x120 [ 468.720250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 468.725823] ? iov_iter_init+0xc2/0x1e0 [ 468.729826] __vfs_write+0x6b8/0x9f0 [ 468.733563] ? kernel_read+0x120/0x120 [ 468.737477] ? apparmor_path_rmdir+0x30/0x30 [ 468.741898] ? apparmor_file_permission+0x24/0x30 [ 468.746734] ? rw_verify_area+0x118/0x360 [ 468.750894] vfs_write+0x1fc/0x560 [ 468.754425] ksys_write+0x101/0x260 [ 468.758041] ? __ia32_sys_read+0xb0/0xb0 [ 468.762096] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 468.767561] __x64_sys_write+0x73/0xb0 [ 468.771455] do_syscall_64+0x1b9/0x820 [ 468.775340] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 468.780713] ? syscall_return_slowpath+0x5e0/0x5e0 [ 468.785647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.790494] ? trace_hardirqs_on_caller+0x310/0x310 [ 468.795512] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 468.800516] ? prepare_exit_to_usermode+0x291/0x3b0 [ 468.805552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.810422] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.815607] RIP: 0033:0x457569 [ 468.818811] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 468.837700] RSP: 002b:00007f927bf68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 468.845432] RAX: ffffffffffffffda RBX: 00007f927bf68c90 RCX: 0000000000457569 [ 468.852688] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000003 [ 468.859942] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 468.867199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f927bf696d4 [ 468.874455] R13: 00000000004c2883 R14: 00000000004d8568 R15: 0000000000000004 00:40:20 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:20 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xf0ffffff7f0000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:20 executing program 4: unshare(0x60020000) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) tee(r0, r0, 0xe935, 0xf) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) bind(r0, &(0x7f00000001c0)=@xdp={0x2c, 0x2, r1, 0x24}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) socket$inet6(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") 00:40:20 executing program 2 (fault-call:1 fault-nth:2): r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@dev, @broadcast, 0x0}, &(0x7f0000000340)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0x1b, r2, 0x1, 0x9, 0x6, @remote}, 0xffffffffffffff94) sendto(r1, &(0x7f00000004c0)="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", 0x1000, 0x1, &(0x7f0000000240)=@in={0x2, 0x4e23, @broadcast}, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) bind$alg(r1, &(0x7f00000014c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) sendmsg$can_bcm(r3, &(0x7f0000000200)={&(0x7f0000000080), 0x10, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000006060045bb83c44c51cd9e19091e7da3bfd251756a08413dfd112bba0bab9c64a7c4ad7f5f60440bd1cbf79ddc9c59cbd3cf0cebc52d83c5361de96ce4067aabb273d8a5ebfae3278b9db887d7c88bca84adc4e7dfe12b78b510bd48b438da565d19139734c7f1c3d9f1f270017f53021a1f7361cfcc3afc6a18d99d570f84fedd810f00b1072"], 0x80}}, 0x0) 00:40:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xa0070000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 469.036752] FAULT_INJECTION: forcing a failure. [ 469.036752] name failslab, interval 1, probability 0, space 0, times 0 [ 469.060568] IPVS: ftp: loaded support on port[0] = 21 [ 469.068231] CPU: 1 PID: 30999 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #263 [ 469.075627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.084979] Call Trace: [ 469.085009] dump_stack+0x1c4/0x2b4 [ 469.091197] ? dump_stack_print_info.cold.2+0x52/0x52 [ 469.096722] should_fail.cold.4+0xa/0x17 [ 469.100813] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 469.105939] ? __lock_acquire+0x7ec/0x4ec0 [ 469.110188] ? mark_held_locks+0x130/0x130 [ 469.114440] ? graph_lock+0x170/0x170 [ 469.118262] ? graph_lock+0x170/0x170 [ 469.122092] ? mark_held_locks+0x130/0x130 [ 469.126346] ? find_held_lock+0x36/0x1c0 [ 469.130426] ? __lock_is_held+0xb5/0x140 00:40:20 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8847000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:20 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xf, 0x800) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900310008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 469.134991] ? ___might_sleep+0x1ed/0x300 [ 469.139159] ? arch_local_save_flags+0x40/0x40 [ 469.143789] __should_failslab+0x124/0x180 [ 469.148047] should_failslab+0x9/0x14 [ 469.151863] __kmalloc+0x2d4/0x760 [ 469.155508] ? fib_nl2rule.isra.18+0x364/0x2150 [ 469.160191] ? nla_memcmp+0x90/0x90 [ 469.163845] fib_nl2rule.isra.18+0x364/0x2150 [ 469.168358] ? fib_rules_lookup+0xcc0/0xcc0 [ 469.172687] ? lookup_rules_ops+0x289/0x4e0 [ 469.177030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.182611] ? __nla_parse+0x12c/0x3e0 [ 469.186520] ? nla_parse+0x46/0x60 [ 469.190083] fib_nl_delrule+0x3fc/0x1e50 [ 469.194176] ? fib_nl_newrule+0x22a0/0x22a0 [ 469.198518] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 469.203988] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 469.209454] ? graph_lock+0x170/0x170 [ 469.213275] ? graph_lock+0x170/0x170 [ 469.217106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.222665] ? check_preemption_disabled+0x48/0x200 [ 469.227690] ? check_preemption_disabled+0x48/0x200 [ 469.232705] ? __lock_is_held+0xb5/0x140 [ 469.236785] ? fib_nl_newrule+0x22a0/0x22a0 [ 469.241104] rtnetlink_rcv_msg+0x46a/0xc20 [ 469.245339] ? rtnetlink_put_metrics+0x690/0x690 [ 469.250093] netlink_rcv_skb+0x172/0x440 [ 469.254158] ? rtnetlink_put_metrics+0x690/0x690 [ 469.258912] ? netlink_ack+0xb80/0xb80 [ 469.262807] rtnetlink_rcv+0x1c/0x20 [ 469.266517] netlink_unicast+0x5a5/0x760 [ 469.270588] ? netlink_attachskb+0x9a0/0x9a0 [ 469.275002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.280564] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 469.285573] netlink_sendmsg+0xa18/0xfc0 [ 469.289644] ? netlink_unicast+0x760/0x760 [ 469.293868] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 469.298798] ? apparmor_socket_sendmsg+0x29/0x30 [ 469.303561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.309107] ? security_socket_sendmsg+0x94/0xc0 [ 469.313870] ? netlink_unicast+0x760/0x760 [ 469.318110] sock_sendmsg+0xd5/0x120 [ 469.321846] sock_write_iter+0x35e/0x5c0 [ 469.325904] ? sock_sendmsg+0x120/0x120 [ 469.329879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 469.335419] ? iov_iter_init+0xc2/0x1e0 [ 469.339393] __vfs_write+0x6b8/0x9f0 [ 469.343101] ? kernel_read+0x120/0x120 [ 469.346994] ? apparmor_path_rmdir+0x30/0x30 [ 469.351429] ? apparmor_file_permission+0x24/0x30 [ 469.356280] ? rw_verify_area+0x118/0x360 [ 469.360424] vfs_write+0x1fc/0x560 [ 469.363957] ksys_write+0x101/0x260 [ 469.367579] ? __ia32_sys_read+0xb0/0xb0 [ 469.371647] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 469.377095] __x64_sys_write+0x73/0xb0 [ 469.380980] do_syscall_64+0x1b9/0x820 [ 469.384880] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 469.390259] ? syscall_return_slowpath+0x5e0/0x5e0 [ 469.395198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 469.400043] ? trace_hardirqs_on_caller+0x310/0x310 [ 469.405057] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 469.410080] ? prepare_exit_to_usermode+0x291/0x3b0 [ 469.415101] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 469.419966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.425165] RIP: 0033:0x457569 [ 469.428351] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 469.447326] RSP: 002b:00007f927bf68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 469.455021] RAX: ffffffffffffffda RBX: 00007f927bf68c90 RCX: 0000000000457569 [ 469.462275] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000003 [ 469.469545] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 469.476816] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f927bf696d4 00:40:20 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x88caffff00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 469.484078] R13: 00000000004c2883 R14: 00000000004d8568 R15: 0000000000000004 [ 469.499447] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:20 executing program 2 (fault-call:1 fault-nth:3): r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:20 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f0000000640)=""/198, 0xc6}], 0x5, &(0x7f0000000180)=""/140, 0x8c, 0x1e9b}, 0x9}, {{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000740)=""/80, 0x50}, {&(0x7f00000007c0)=""/111, 0x6f}], 0x2, &(0x7f00000018c0)=""/136, 0x88, 0x1}, 0x7fffffff}, {{&(0x7f0000000840)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/153, 0x99}, {&(0x7f00000005c0)=""/28, 0x1c}, {&(0x7f0000001a40)=""/1, 0x1}, {&(0x7f0000001a80)=""/128, 0x80}, {&(0x7f0000001b00)=""/95, 0x5f}, {&(0x7f0000001b80)=""/48, 0x30}], 0x6, &(0x7f0000001c40)=""/105, 0x69, 0x100}, 0x5be4}, {{&(0x7f0000001cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d40)=""/118, 0x76}, {&(0x7f0000001dc0)=""/80, 0x50}, {&(0x7f0000001e40)=""/206, 0xce}, {&(0x7f0000001f40)=""/8, 0x8}, {&(0x7f0000001f80)=""/176, 0xb0}], 0x5, 0x0, 0x0, 0x7}, 0xa785}, {{&(0x7f00000020c0)=@alg, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/10, 0xa}, {&(0x7f0000002180)=""/52, 0x34}, {&(0x7f00000021c0)=""/164, 0xa4}, {&(0x7f0000002280)=""/169, 0xa9}, {&(0x7f0000002340)=""/26, 0x1a}, {&(0x7f0000002380)=""/145, 0x91}, {&(0x7f0000002440)=""/196, 0xc4}], 0x7, &(0x7f00000025c0)=""/36, 0x24, 0x7}, 0x1000}], 0x5, 0x1, &(0x7f0000002740)) connect$bt_l2cap(r0, &(0x7f0000002780)={0x1f, 0xffffffff, {0x4, 0x9bf, 0xfff, 0xffffffffffffff00, 0xffffffff, 0x4}, 0x7, 0x3}, 0xe) r1 = socket(0x10, 0x80002, 0x2) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000340), 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x2000}, 0xc) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240)=0x9, 0x4) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 469.543921] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:20 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x69c7dc3ecc, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:20 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x6]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 469.662004] FAULT_INJECTION: forcing a failure. [ 469.662004] name failslab, interval 1, probability 0, space 0, times 0 [ 469.673007] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 469.708541] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 469.724498] CPU: 1 PID: 31029 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #263 [ 469.731912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.741270] Call Trace: [ 469.743886] dump_stack+0x1c4/0x2b4 [ 469.747546] ? dump_stack_print_info.cold.2+0x52/0x52 [ 469.752755] ? netlink_unicast+0x5a5/0x760 [ 469.757002] ? netlink_sendmsg+0xa18/0xfc0 [ 469.761223] ? sock_sendmsg+0xd5/0x120 [ 469.765112] ? sock_write_iter+0x35e/0x5c0 [ 469.769362] ? vfs_write+0x1fc/0x560 [ 469.773094] should_fail.cold.4+0xa/0x17 [ 469.777168] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 469.782290] ? kasan_check_write+0x14/0x20 [ 469.786543] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 469.791488] ? graph_lock+0x170/0x170 [ 469.791505] ? wait_for_completion+0x8a0/0x8a0 [ 469.791523] ? kfree+0x107/0x230 [ 469.791539] ? lockdep_hardirqs_on+0x421/0x5c0 [ 469.791560] ? trace_hardirqs_on+0xbd/0x310 [ 469.799936] ? fib_nl_delrule+0xabc/0x1e50 [ 469.799959] ? find_held_lock+0x36/0x1c0 [ 469.799998] ? ___might_sleep+0x1ed/0x300 [ 469.800018] ? arch_local_save_flags+0x40/0x40 [ 469.829273] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 469.834742] __should_failslab+0x124/0x180 [ 469.839030] should_failslab+0x9/0x14 [ 469.842837] kmem_cache_alloc_node+0x26e/0x730 [ 469.847425] ? check_preemption_disabled+0x48/0x200 [ 469.852456] __alloc_skb+0x119/0x770 [ 469.856175] ? __lock_is_held+0xb5/0x140 [ 469.860244] ? skb_scrub_packet+0x490/0x490 [ 469.864595] ? fib_nl_newrule+0x22a0/0x22a0 [ 469.868926] netlink_ack+0x2c5/0xb80 [ 469.872649] ? netlink_sendmsg+0xfc0/0xfc0 [ 469.876897] netlink_rcv_skb+0x35d/0x440 [ 469.880966] ? rtnetlink_put_metrics+0x690/0x690 [ 469.885729] ? netlink_ack+0xb80/0xb80 [ 469.889635] rtnetlink_rcv+0x1c/0x20 [ 469.893352] netlink_unicast+0x5a5/0x760 [ 469.897422] ? netlink_attachskb+0x9a0/0x9a0 [ 469.901837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.907378] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 469.912406] netlink_sendmsg+0xa18/0xfc0 [ 469.916477] ? netlink_unicast+0x760/0x760 [ 469.920716] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 469.925652] ? apparmor_socket_sendmsg+0x29/0x30 [ 469.930415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.935960] ? security_socket_sendmsg+0x94/0xc0 [ 469.940728] ? netlink_unicast+0x760/0x760 [ 469.944972] sock_sendmsg+0xd5/0x120 [ 469.948690] sock_write_iter+0x35e/0x5c0 [ 469.952758] ? sock_sendmsg+0x120/0x120 [ 469.956754] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 469.962311] ? iov_iter_init+0xc2/0x1e0 [ 469.966298] __vfs_write+0x6b8/0x9f0 [ 469.970025] ? kernel_read+0x120/0x120 [ 469.973917] ? apparmor_path_rmdir+0x30/0x30 [ 469.978338] ? apparmor_file_permission+0x24/0x30 [ 469.983191] ? rw_verify_area+0x118/0x360 [ 469.987347] vfs_write+0x1fc/0x560 [ 469.990901] ksys_write+0x101/0x260 [ 469.994534] ? __ia32_sys_read+0xb0/0xb0 [ 469.998606] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 470.004302] __x64_sys_write+0x73/0xb0 [ 470.008197] do_syscall_64+0x1b9/0x820 [ 470.012089] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 470.017459] ? syscall_return_slowpath+0x5e0/0x5e0 [ 470.022392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.027239] ? trace_hardirqs_on_caller+0x310/0x310 [ 470.032262] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 470.037293] ? prepare_exit_to_usermode+0x291/0x3b0 [ 470.042320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.047178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 470.052371] RIP: 0033:0x457569 [ 470.055572] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 470.074474] RSP: 002b:00007f927bf68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 470.082183] RAX: ffffffffffffffda RBX: 00007f927bf68c90 RCX: 0000000000457569 [ 470.089451] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000003 [ 470.096718] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 470.103983] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f927bf696d4 [ 470.111251] R13: 00000000004c2883 R14: 00000000004d8568 R15: 0000000000000004 00:40:21 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x69c7dc3ecc, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x51) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000380)={{0x0, 0x2159, 0x100000000, 0x400, 0x2}, 0x6, 0x3, 0x6, 0xaf9, 0x3, "f8a3d040d4729a1b7d7c27cf58f846b353f2260dea18eb40fdedb39cff44d967a1a3506169c9cfa94a6122985a65c4ff8a92d8275094d3ac1a256fb41f4e3d8a585f9898f452f357846f20831f380176be1300322f1c4e05d7987762b965cde815405e03241e63cf40bdc7877d55f216c7e7c4bdd974ed548a662d9938f6f60c"}) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl(r1, 0x7fffffff, &(0x7f00000004c0)="09bd750a7155426313d6559d2197a2c5287eeb0299b081a270c97731e676c64030664037f9735a963b781e8895b7c4550bf682f3a91f9727020d462f7aacf5c456808dc4288704fec4948d923416e94c19a62c21e1286f98a36114e209b362c25e0430f7b57eef4fdcee59715e8fac8d0c082e1661ff0d653c83d3d5dcb46906948b3a4517b1b99fcc042b3e6a7b8822a06a750572e0774a2a404f264afd670a923899") ioctl(r0, 0x1000, &(0x7f0000000100)="d62e4e6901f50f0d52084a01cb6f8fbb199635d5d2bf8218ac57936c0959699cf1614c3b8c33b02abdf0209fe655672999001db00d2f57a3f16c") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r4 = getgid() socketpair(0x8, 0xe, 0x9, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r7, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000005c0)={0x2004}) sendmsg$netlink(r1, &(0x7f0000000340)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x24004081}, 0xeb12f85eac9bdf49) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) sendto(r0, &(0x7f0000000440)="1200e482be1ed0ef007b00002320000000a146fd4a8fa7be7ee715626f213615af542f8f0ff7867cd9e8659963d37d81db9650242f3e184c4932da6db658b029562334071a746dd39e035d7d88f8425fa8e615f40e57c1a9b3b34e57fe640f18e8f58f87f6d7699bb2685d5c", 0x2, 0x8800, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x400000000000258, 0x900a, &(0x7f0000000300)={0x77359400}) 00:40:21 executing program 2 (fault-call:1 fault-nth:4): r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:21 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffffff00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:21 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x988, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 470.285091] FAULT_INJECTION: forcing a failure. [ 470.285091] name failslab, interval 1, probability 0, space 0, times 0 [ 470.298914] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 470.319495] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 470.331916] CPU: 0 PID: 31057 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #263 [ 470.339310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.348671] Call Trace: [ 470.351286] dump_stack+0x1c4/0x2b4 [ 470.354942] ? dump_stack_print_info.cold.2+0x52/0x52 [ 470.360175] should_fail.cold.4+0xa/0x17 [ 470.364269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 470.369395] ? __save_stack_trace+0x8d/0xf0 [ 470.373737] ? graph_lock+0x170/0x170 [ 470.377582] ? save_stack+0xa9/0xd0 [ 470.381230] ? save_stack+0x43/0xd0 [ 470.384876] ? kasan_kmalloc+0xc7/0xe0 [ 470.388803] ? find_held_lock+0x36/0x1c0 [ 470.392906] ? ___might_sleep+0x1ed/0x300 [ 470.397071] ? arch_local_save_flags+0x40/0x40 [ 470.402386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 470.407948] __should_failslab+0x124/0x180 [ 470.412184] should_failslab+0x9/0x14 [ 470.415993] kmem_cache_alloc_node_trace+0x270/0x740 [ 470.421108] __kmalloc_node_track_caller+0x33/0x70 [ 470.426038] __kmalloc_reserve.isra.39+0x41/0xe0 [ 470.430824] __alloc_skb+0x155/0x770 [ 470.434542] ? __lock_is_held+0xb5/0x140 [ 470.438603] ? skb_scrub_packet+0x490/0x490 [ 470.442936] ? fib_nl_newrule+0x22a0/0x22a0 [ 470.447250] netlink_ack+0x2c5/0xb80 [ 470.450954] ? netlink_sendmsg+0xfc0/0xfc0 [ 470.455215] netlink_rcv_skb+0x35d/0x440 [ 470.459283] ? rtnetlink_put_metrics+0x690/0x690 [ 470.464042] ? netlink_ack+0xb80/0xb80 [ 470.467957] rtnetlink_rcv+0x1c/0x20 [ 470.471673] netlink_unicast+0x5a5/0x760 [ 470.475726] ? netlink_attachskb+0x9a0/0x9a0 [ 470.480125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 470.485656] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 470.490666] netlink_sendmsg+0xa18/0xfc0 [ 470.494721] ? netlink_unicast+0x760/0x760 [ 470.498941] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 470.503879] ? apparmor_socket_sendmsg+0x29/0x30 [ 470.508628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 470.514171] ? security_socket_sendmsg+0x94/0xc0 [ 470.518930] ? netlink_unicast+0x760/0x760 [ 470.523166] sock_sendmsg+0xd5/0x120 [ 470.526886] sock_write_iter+0x35e/0x5c0 [ 470.530952] ? sock_sendmsg+0x120/0x120 [ 470.534932] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 470.540457] ? iov_iter_init+0xc2/0x1e0 [ 470.544435] __vfs_write+0x6b8/0x9f0 [ 470.548151] ? kernel_read+0x120/0x120 [ 470.552043] ? apparmor_path_rmdir+0x30/0x30 [ 470.556446] ? apparmor_file_permission+0x24/0x30 [ 470.561299] ? rw_verify_area+0x118/0x360 [ 470.565453] vfs_write+0x1fc/0x560 [ 470.568985] ksys_write+0x101/0x260 [ 470.572616] ? __ia32_sys_read+0xb0/0xb0 [ 470.576688] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 470.582142] __x64_sys_write+0x73/0xb0 [ 470.586035] do_syscall_64+0x1b9/0x820 [ 470.589929] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 470.595284] ? syscall_return_slowpath+0x5e0/0x5e0 [ 470.600203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.605051] ? trace_hardirqs_on_caller+0x310/0x310 [ 470.610119] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 470.615142] ? prepare_exit_to_usermode+0x291/0x3b0 [ 470.620167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.625007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 470.630183] RIP: 0033:0x457569 [ 470.633374] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 470.652292] RSP: 002b:00007f927bf68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 470.660027] RAX: ffffffffffffffda RBX: 00007f927bf68c90 RCX: 0000000000457569 [ 470.667296] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000003 [ 470.674559] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 00:40:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 470.681829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f927bf696d4 [ 470.689095] R13: 00000000004c2883 R14: 00000000004d8568 R15: 0000000000000004 00:40:22 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x8864000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:22 executing program 2 (fault-call:1 fault-nth:5): r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:22 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaa5f45db80c470689f1a53f66ab43a6e1e0800ac00000000000000000000"], &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="ba254df65fe031f69a3ce5cb052f76d9d0199f4cdbb649fc5444940e553af032429c5330507877aaa74a75cec482908a84b44d75a6ab1e368ad195b4fc83d0bbfe9f0511bce6062facac56ce3cb44fb3cc71b184121a705f6bd245d52d9a78652a5a1e9e25cf17965ca095e20cfe29e3cfdc048a980b1aae828018b5685606ec36adb06a7e0bd724cafa59af24185af25a88cb2d8024630b04c98e43b92b76f01a13ba04d95f5029dc3f5482ef3eac9ab41d4dd34c9e696d0f", 0xb9}, {&(0x7f0000000180)="e621311bb8751f06d72f7cf7076f2ff77f2b288176543fa7a84eb87575545c9720e4a3a01d12ceea8965abba7a24ad31c80bcd0ec44d17ce6ac743acf56ffddab6438241bd8e4463766c81850bc98fa6efee5819caaee44596a8700466f0f7d5", 0x60}, {&(0x7f0000000200)="d3d75dc2a0fe7dae5fc762bb418824235994b21d10c93fbe8611bce1b62c86c8a9d0fe52c444e262ff475a5e0f70f549c8787ae79a020df3ec048afddef9316607a38ca063691f833ea925e1d765813c74cc5acbad9453b94a4b0d981161b59c4116fa21faf445993030ab137fdcd420a688886ad4d7a773834beda8378f07ca60bfc5f1349d16df0690b447c85d", 0x8e}, {&(0x7f00000002c0)="85a9bb6a129cf6b3913887eda325ab5c2c203cc8ef305f35fedd3990fbb27d48c0c46d00c1fc926501daf59db22cd51e8d138230ca0e74d28b996ff0fc8e96fbb732a695ec254a042dad6491b4c85000db836a07f1629ffe947b7700f8c11639f2be2cabd68d5dd5d532be71d27a3c03a3d663a5cccb1ff36e7de8b30933bb87ff767715966831e9cde541ec975c1ce7596e8647ea18e0b7f482e4de2eccb06bf90468d974558b7bd912f4bd61e2af03eec670477b34048e28ea56030e700a362043d87c19b21bd7823e33361256b47e111f8a1c260bfe6094c0db5c94f23f21f56370c8a6127c2402c5600f02ad90", 0xef}, {&(0x7f00000003c0)="9926baded6202fa2bce5ebdfbb96d27049044f0d764bd8d5897463d5c6044aa448e13a29335354261a93eccd087b3830abd4d40adfe1b51792a1e7029fb4f5712fec0b99215c605a8919b50d1f30a7584102552e19789c1adc281c737eb00f713780f53d4f2644822f53d06063051d2857b6a55bd0ae6bdddb5d2229ddcfaf12c404db53846544042a3d9cfafcb2", 0x8e}], 0x5) 00:40:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x400, 0x4) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x540, [0x200003c0, 0x0, 0x0, 0x20000628, 0x20000658], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x22, 0x16, 'yam0\x00', 'vcan0\x00', 'ip_vti0\x00', 'team_slave_0\x00', @dev={[], 0x1b}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@time={'time\x00', 0x18, {{0x0, 0x5, 0xf299, 0x14bec, 0x20, 0x9, 0x2}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x8000, 0x695c, 0x1, 0x0, "fe1c1262e5397f326362f5c1125e3297243216680caa7c3ea24c3c4fb2d5897e6d5aa35e59202d1e8476988dfb5a5d04b2fbd12582d547de9b71222fd8243156"}}}}, {{{0x11, 0x5, 0xf807, 'ip6tnl0\x00', 'ip6gre0\x00', 'bpq0\x00', 'vcan0\x00', @remote, [0xff, 0xff, 0xff, 0xff], @remote, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x110}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x1f}, 0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x40, 0x888e, 'gre0\x00', 'bridge0\x00', 'gretap0\x00', 'ip_vti0\x00', @broadcast, [0xff, 0xff, 0x6090e2f09d6a397e, 0xff], @broadcast, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x240, 0x278, [@helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x1}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffff8c6, 'system_u:object_r:insmod_exec_t:s0\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x5b8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x4}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x2, 0x7ff, 0x1, 0xfffffffffffffffc, 0x58}, 0x14) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x2880400, r0, 0x0, 0x8}) [ 470.780335] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:22 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xe801000000000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 470.863442] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:22 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x1a0]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:22 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:22 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xffffffffffffe945, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@mpls_newroute={0x34, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_TTL_PROPAGATE={0x8}, @RTA_DST={0x8, 0x1, [{0x5, 0x5, 0xfff, 0x3}]}, @RTA_TTL_PROPAGATE={0x8}]}, 0x34}}, 0x0) 00:40:22 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x81000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:22 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="effd00002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:22 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x983a000000000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 471.072993] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 471.097897] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 471.167603] netlink: 'syz-executor4': attribute type 26 has an invalid length. [ 471.205159] netlink: 'syz-executor4': attribute type 26 has an invalid length. 00:40:22 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x88640000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:22 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="c00000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) [ 471.240408] netlink: 'syz-executor4': attribute type 26 has an invalid length. [ 471.256463] netlink: 'syz-executor4': attribute type 26 has an invalid length. [ 471.313234] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 471.349938] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:23 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0xe00]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:23 executing program 4: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x2000)=nil, 0x2000, 0xfffffffa, 0x20013, 0xffffffffffffffff, 0x0) 00:40:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xf00000000000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:23 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="640000202100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e0000000000000000000000000010000000", 0x200002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x4, &(0x7f0000000000)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) r3 = openat$cgroup_procs(r1, &(0x7f0000007480)='cgroup.threads\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x28013, r3, 0x0) [ 471.944970] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 471.957563] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:23 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="e03f03002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:23 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x86ddffff00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:23 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="100000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x983a0000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0201000a080010000000000000000000717d5c37619801000000000000000003000500000000fcb19d0bf3988c00fe660000e000cefa00100000"], 0x40}}, 0x0) ioctl(r0, 0x854, &(0x7f00000000c0)="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") socketpair(0x15, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) sendmsg$nl_route(r2, &(0x7f0000003380)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003340)={&(0x7f0000003240)=@ipv6_getroute={0xf8, 0x1a, 0xc04, 0x70bd27, 0x25dfdbfc, {0xa, 0x80, 0x0, 0x1, 0xfc, 0x0, 0xff, 0x6, 0x300}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_METRICS={0xc4, 0x8, "efed4abe5edc08a38dc1106c65ce3ee4980a02a0e0c03d7cded29f3d39a49f80d2ef526a90e4c48d23bd9fc5a964d34cf2e5a30fcb317e9abd942a3bbf703a91e5befe1a5d80e194cf20dbbfd10aa1cedbc6b9e79b6947f63055593be85907279dce84cf309ad702f32f2b41b18a613a8c364e4fe76bd39ff3d77e9a095dbf2dde070ac98eb3c32dd96224742188d3add20d66ccb0c65270d2a6e40237ac6cc9f9ec2b6b58ec42f5236684b08d0e616b78e16984cc0d013de70f408a541c15"}, @RTA_MARK={0x8, 0x10, 0x1a2}]}, 0xf8}}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e21}}, [0x5, 0xfffffffffffffffd, 0x8000, 0x3, 0x7, 0x200, 0x2, 0x6d8c, 0x3, 0x100000001, 0x4, 0x80000000, 0x0, 0x1, 0xfffffffffffffff8]}, &(0x7f0000000040)=0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001240)={0x0, @rand_addr}, &(0x7f0000001280)=0xc) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@broadcast, @in6, 0x4e21, 0x1, 0x4e21, 0xff, 0xa, 0x0, 0x80, 0x0, r5, r6}, {0xdc, 0x9, 0x8, 0x4, 0x7f, 0x7, 0x6b, 0x5}, {0x4, 0x40000, 0x8, 0x7}, 0x400, 0x6e6bc0, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d5, 0x6c}, 0x0, @in=@loopback, 0x3500, 0x0, 0x2, 0xffc000, 0xd89, 0x8001, 0x100000001}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000011c0)={r4, 0x5}, &(0x7f0000001200)=0x8) [ 472.143487] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") socketpair(0x10, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x404, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008800}, 0x10) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000000040)="f0000003", 0x4) 00:40:23 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x88a8ffff00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 472.199380] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:23 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="effdffff2100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000), 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000000000950000fe00000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x800006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r0, r1}) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000580)={0x14}, 0x14}}, 0x0) close(r3) 00:40:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x746, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:23 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x40030000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 472.366026] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 472.386048] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:23 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="0f0000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:23 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffffff7f0000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 472.564602] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x100000001}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000940)={&(0x7f0000000300)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000600)="4810948baccdf9f0493637eb357db239e95fd48f7eea99b729950a3a71b0ef88e613b988f734f9a765ac034682f03bd0f0a4287bcf5d7e159a6040ca139ebaa2c09044163522291b744fa8f23dfab8ba6dc3bc9490964ee7e26d3dd74f3b3eca4cffd9a7c88195b1e145ed2ddec98ab598ef3fd960e57852192e387d776a090bc31f0e6a7bcb78d233a656d9155f5aad9c509912c1d9fdba9b", 0x99}], 0x1, &(0x7f0000000880)=[@init={0x18, 0x84, 0x0, {0x7, 0xffffffffffffffd4, 0x100, 0x7fff}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x101, 0x9, r2}}, @authinfo={0x18, 0x84, 0x6, {0x6526}}], 0xa8, 0x4000000}, 0x20000000) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4000000, @multicast1}, 0x8b9af32e224eae0d) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000980)="a534094307750f91c71a4b03c032e94fc9685c51420de197741eaa076d341ef937f50cacbfa4c0932d60988f2e45c2366f3bf92fccaccc08906deb7a689e24621da05b8380cdc0") sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)=""/127}, {&(0x7f0000000100)=""/199}, {&(0x7f0000000a00)=""/151}, {&(0x7f0000000500)=""/197}, {&(0x7f00000003c0)=""/95}, {&(0x7f00000007c0)=""/133}, {&(0x7f00000006c0)=""/66}, {&(0x7f0000000240)=""/7}], 0x0, &(0x7f0000000440)=""/2, 0xfffffffffffffe41}, 0x0) [ 472.626834] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:23 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="1b0000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:24 executing program 4: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x74, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x400, 0x4) 00:40:24 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x69c7a9b841, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:24 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="c00e00002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:24 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240900002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) [ 473.411145] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 473.431921] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xf601}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14}, 0x1022e}}, 0x0) socketpair(0xa, 0x8000b, 0xffffffffffffffc0, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@hci={0x1f, 0x0}, &(0x7f0000000000)=0x80) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) 00:40:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:24 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x23edff7f00000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:24 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="241000002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:24 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x8) 00:40:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xdbff22c769000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) [ 473.567913] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:24 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 473.632946] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0xb8a4, 0x5, 0xffff, 0xdb9}, 0x14) 00:40:25 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000024c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000028c0)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002940)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000002a80)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x91}, 0xc, &(0x7f0000002a40)={&(0x7f0000002980)={0x88, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@dev}}, 0xe8) close(r5) close(r5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140), 0x8) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e20, 0x8000000000000, @loopback}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000014c0)="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", 0x1000) r7 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000"], 0x1}, 0x1, 0x0, 0x0, 0x844}, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000013c0)={0x0, 0x7a10, 0x5, 0x9, 0x80000000, 0x7, 0x2, 0x4201, {0x0, @in={{0x2, 0x4e22}}, 0x9, 0x515f, 0xffff}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000004000001000"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r8, 0x32e}, &(0x7f0000001480)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000002580)={'bcsh0\x00', {0x2, 0x4e22, @remote}}) connect(r7, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r7, 0x5) 00:40:25 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:25 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="241200002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:25 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x4ba89bc769000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:25 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000002580)=[{&(0x7f0000000000)="cbd2486445649f782e53ae2c", 0xc}, {&(0x7f0000000040)="f3545c38ebff2b26e93e6ca3ccb0c802db8b5fe8be9f501578d9d210dea7e867d3c92f402543580cf97a402bb2dfc97b2a1618761d09b7b7761a6c3d9c86910154a6d392c8941588219d093584ecd6731f37b3b54f64cf0a75a3d0383cf3c600318f26228808a1fbefee643fa9ce5da3efbf45aa1d5bb3e93278e83353073e3c48cc6e89a90482e622d1b397923dd5edd8991c0627efb6d686ffe56b9e4c", 0x9e}, {&(0x7f0000000100)="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0x1000}, 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0x1000}, {&(0x7f0000002100)="0f5b91ec7dab868bad53a283686be0e6684d3b714e2293ec6e0a1821951b2b043454fdebb0da2ccbe6453584ce94c70de73c4ffdaeb48689bb092191903c3a6774acab9cecdfb0fc28e052dd0564693e63e252c0205597258fb4664324a67680bcf75eb7541d8a931cd19ba0c17f4f110b7f01bb1eb2d9853c9e65afa2faefba474af8e10c8fd210f7ff468e39d309a650cd53a9a90885e84e9cf8cc781cbf95e2a575217f7430264e", 0xa9}, {&(0x7f00000021c0)="63dea64253f04725ce2032e3e9e8a759185b4f0f3ca61b542f9bee562a2b244c9a18bab8b31310d4ae2505e0c570aabdffe138b07c0322f05d8af59595365ac90ae4f534c233a6f438d979b703ae921ebd55bddd6b73d066193f50f6c7916bae8544d49c3670f4cc74912d1b392b11c205ac341ed842749c0fa05bfc0f479620061ea8276c33", 0x86}, {&(0x7f0000002280)="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", 0xfd}, {&(0x7f0000002380)="d56de5e5290d11140c50487a0c58de5f6d7ab12103d4952beee00816d98d1732ce0aed30f4cc9ba240be5f73dba584bc26de6763493d32e3798c48c00a5a7b608d0b4f32d569ff4a3795d6b07db87345d8e9b6c512a96a977e2f6926b0d9b59a8a30d31c3c04b3752631c806f8fa4c6b102d18a1ae7297948f5554ff1fa131a2bc69fab2f19ffb88af071ee206434c00f9704a68f26a914e164c850c2705822413adcdbaec173b90852a065663d300e8b5175d7cd75905c8c9765221ea5d01ab97e3fe77b874fdda", 0xc8}, {&(0x7f0000002480)="c7f1d15253ba7e8aeb9d7080dfbbc2d346fed4cfc8423150e4b5ecc4a50e62ed5b2ac8cccbb6bf89670df2de8a7179b536b1f4e0e47f5c529e52491a5d98ff73856d083a8fbd6b021b3ff317f50941127c210190b8d9257e60b32292eae9cb4b7ce73fa65783c5d17e9ca252e077ddf4cf68a81915ea421793750b42df1898658a35a76a1bbb891a97c9f6701df35f020aac33b6168aa86b211717498466117bfe99675d6188399cea8047cdc9c53e7c810c0a9b9f2520d4d16c", 0xba}, {&(0x7f0000002540)="7402243d2c5d9a5184e526421c20ab8c2a0b88eba571ef6ad0794d6f04f521b4d000ae61120c08293c26c83fdd260305e4de7764b6ef3432d97673f20d07", 0x3e}], 0xa, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000002640)=0xfffffffffffff96a, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002680), &(0x7f00000026c0)=0x14) r2 = accept4(r1, &(0x7f0000002700)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000002780)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000027c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1, 0x9}}}, &(0x7f0000002880)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000028c0)={r4, 0x1}, 0x8) getsockopt$inet6_opts(r3, 0x29, 0x2c494106ba2f890, &(0x7f0000002900)=""/50, &(0x7f0000002940)=0x32) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002980)=@assoc_value={r4, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000029c0)={r4, 0x100}, &(0x7f0000002a00)=0x8) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000002a40)={@loopback, 0x0}, &(0x7f0000002a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002ac0)={@loopback, 0x7e, r6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002b00)={{{@in=@dev, @in6=@remote}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000002c00)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002c40)={r4, @in={{0x2, 0x4e20, @broadcast}}}, &(0x7f0000002d00)=0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002d40)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002d80)={r5, 0x3, 0x5}, &(0x7f0000002dc0)=0x8) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000002e00)="5d8c5cd9ba8a0cd43aa0ccb9c7be4ebb4e08de5310222c9522a42618a5d0b8db085e69") ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002e40)) ioctl$sock_ifreq(r3, 0x89b3, &(0x7f0000002e80)={'bond_slave_1\x00', @ifru_addrs=@llc={0x1a, 0x0, 0xffffffffffffdd4a, 0x1, 0x3ff, 0x9, @remote}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002ec0)=0x10001, 0x4) getpeername(r0, &(0x7f0000002f00)=@ipx, &(0x7f0000002f80)=0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002fc0), 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000003000)="14be7fb8fa10f3436d490f9d7d918998", 0x10) sendmsg$nl_crypto(r2, &(0x7f0000003200)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x21000012}, 0xc, &(0x7f00000031c0)={&(0x7f0000003080)=@upd={0x120, 0x12, 0x8, 0x70bd2d, 0x25dfdbff, {{'cbc-cast6-avx\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xffffffffffff47d8}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xf476}, {0x8, 0x1, 0x99}, {0x8, 0x1, 0xfffffffffffffffd}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x10) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000003280)={0x7, &(0x7f0000003240)=[{0x3, 0x6, 0x1f, 0x2}, {0x2, 0x603, 0x2, 0x3}, {0x100000001, 0xfffffffffffffffe, 0x800, 0x7fff}, {0x20, 0x7, 0xffffffff, 0xf0}, {0x32, 0x8000, 0x5, 0x749}, {0xd0b, 0x11d, 0x9}, {0x7, 0x0, 0xe7, 0xc6}]}, 0x10) socket$inet6(0xa, 0xf, 0x5) ioctl$FIBMAP(r3, 0x1, &(0x7f00000032c0)=0x8000) accept4(r7, &(0x7f0000003300)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000003380)=0x80, 0x80800) [ 473.870187] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 473.898651] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:25 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000a002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:25 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000024c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000028c0)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002940)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000002a80)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x91}, 0xc, &(0x7f0000002a40)={&(0x7f0000002980)={0x88, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@dev}}, 0xe8) close(r5) close(r5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140), 0x8) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e20, 0x8000000000000, @loopback}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000014c0)="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", 0x1000) r7 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000"], 0x1}, 0x1, 0x0, 0x0, 0x844}, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000013c0)={0x0, 0x7a10, 0x5, 0x9, 0x80000000, 0x7, 0x2, 0x4201, {0x0, @in={{0x2, 0x4e22}}, 0x9, 0x515f, 0xffff}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000004000001000"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r8, 0x32e}, &(0x7f0000001480)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000002580)={'bcsh0\x00', {0x2, 0x4e22, @remote}}) connect(r7, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r7, 0x5) 00:40:25 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffdd86]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 00:40:25 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept(r1, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x101}}, 0x5, 0x3ff, 0x6, 0x7, 0x4}, &(0x7f0000000200)=0x98) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8, 0x20}, &(0x7f0000000380)=0xc) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, r5}, 0xc) 00:40:25 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000000f00250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:25 executing program 3: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0xb805000000000000, @empty={[0xe00000000000000, 0x15000000]}}, 0x1c) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000280)=""/192, 0xc0}}, 0x10) 00:40:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1}, &(0x7f0000000080)=0xa) [ 474.146334] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:25 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8848000000000000]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) [ 474.189409] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:40:25 executing program 2: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="241100002100250406f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 00:40:25 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 00:40:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000), 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000217da0b50000000000c407000091889677017796c8ee83af7a30cce05cfc3825f57342786221396345eaf829d6b00f04add1", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f00002ccff0), 0x10, &(0x7f00000017c0)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {0x0, 0x7530}, {0x20000}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000200), 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}}, 0x0) [ 474.345489] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 474.354439] WARNING: CPU: 0 PID: 31336 at include/net/sock.h:1539 tcp_cleanup_ulp+0x1ad/0x200 [ 474.363302] Kernel panic - not syncing: panic_on_warn set ... [ 474.363302] [ 474.370706] CPU: 0 PID: 31336 Comm: syz-executor3 Not tainted 4.19.0-rc7+ #263 [ 474.378070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.387293] kobject: 'loop5' (000000000543b030): kobject_uevent_env [ 474.387426] Call Trace: [ 474.387435] [ 474.387454] dump_stack+0x1c4/0x2b4 [ 474.387474] ? dump_stack_print_info.cold.2+0x52/0x52 [ 474.393896] kobject: 'loop5' (000000000543b030): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 474.396458] panic+0x238/0x4e7 [ 474.396473] ? add_taint.cold.5+0x16/0x16 [ 474.396493] ? __warn.cold.8+0x148/0x1ba [ 474.396509] ? __warn.cold.8+0x117/0x1ba [ 474.432304] ? tcp_cleanup_ulp+0x1ad/0x200 [ 474.436551] __warn.cold.8+0x163/0x1ba [ 474.439107] kobject: 'loop2' (00000000ac101934): kobject_uevent_env [ 474.440448] ? rcu_bh_qs+0xc0/0xc0 [ 474.440464] ? tcp_cleanup_ulp+0x1ad/0x200 [ 474.440482] report_bug+0x254/0x2d0 [ 474.440573] do_error_trap+0x1fc/0x4d0 [ 474.454167] kobject: 'loop2' (00000000ac101934): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 474.454674] ? math_error+0x3f0/0x3f0 [ 474.475393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.480242] ? trace_hardirqs_on_caller+0x310/0x310 [ 474.485264] ? debug_object_assert_init+0x368/0x4b0 [ 474.490294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.495146] do_invalid_op+0x1b/0x20 [ 474.498865] invalid_op+0x14/0x20 [ 474.502317] RIP: 0010:tcp_cleanup_ulp+0x1ad/0x200 [ 474.507173] Code: 83 c0 03 38 d0 7c 04 84 d2 75 61 44 8b 25 5b 21 e8 02 31 ff 44 89 e6 e8 71 20 f7 fa 45 85 e4 0f 84 91 fe ff ff e8 53 1f f7 fa <0f> 0b e9 85 fe ff ff 4c 89 ef e8 d4 4f 39 fb e9 9f fe ff ff 4c 89 [ 474.526097] RSP: 0018:ffff8801dae06bf0 EFLAGS: 00010206 [ 474.531466] RAX: ffff88019776c700 RBX: ffff8801cf45a380 RCX: ffffffff8687b9ef [ 474.538734] RDX: 0000000000000100 RSI: ffffffff8687b9fd RDI: 0000000000000005 [ 474.545999] RBP: ffff8801dae06c10 R08: ffff88019776c700 R09: 0000000000000002 [ 474.553262] R10: 0000000000000000 R11: ffff88019776c700 R12: 0000000000000001 [ 474.560526] R13: 0000000000000000 R14: 0000000000000003 R15: ffff8801dae06d30 [ 474.567822] ? tcp_cleanup_ulp+0x19f/0x200 [ 474.572053] ? tcp_cleanup_ulp+0x1ad/0x200 [ 474.576296] tcp_v4_destroy_sock+0x161/0x990 [ 474.580713] ? debug_object_init_on_stack+0x20/0x20 [ 474.585740] ? ip_queue_xmit+0x70/0x70 [ 474.589641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 474.595175] ? hrtimer_try_to_cancel+0xb8/0x6f0 [ 474.599844] ? tcp_set_state+0x1b0/0x9d0 [ 474.603908] ? del_timer+0xf9/0x150 [ 474.607540] ? detach_if_pending+0x6a0/0x6a0 [ 474.611946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.617489] ? check_preemption_disabled+0x48/0x200 [ 474.622515] tcp_v6_destroy_sock+0x15/0x20 [ 474.626757] inet_csk_destroy_sock+0x19f/0x440 [ 474.631356] tcp_done+0x272/0x310 [ 474.634816] tcp_v6_syn_recv_sock+0x1f21/0x25f0 [ 474.639495] ? inet6_sk_rx_dst_set+0xb30/0xb30 [ 474.644107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.649656] ? __cgroup_bpf_run_filter_skb+0x14e/0xd70 [ 474.654938] ? find_held_lock+0x36/0x1c0 [ 474.659011] ? lock_downgrade+0x900/0x900 [ 474.663158] ? check_preemption_disabled+0x48/0x200 [ 474.668180] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 474.673977] ? kasan_check_read+0x11/0x20 [ 474.678124] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 474.683331] tcp_check_req+0x707/0x1ba0 [ 474.687315] ? tcp_create_openreq_child+0x1d60/0x1d60 [ 474.692503] ? tcp_v6_inbound_md5_hash+0x1b7/0x410 [ 474.697437] ? memcpy+0x45/0x50 [ 474.700717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 474.706260] tcp_v6_rcv+0x22f1/0x3890 [ 474.710066] ? __sanitizer_cov_trace_cmp8+0x8/0x20 [ 474.715015] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 474.719792] ? __lock_is_held+0xb5/0x140 [ 474.723870] ip6_input_finish+0x3fc/0x1aa0 [ 474.728123] ? ip6_sublist_rcv+0xfb0/0xfb0 [ 474.732357] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 474.737372] ? nf_hook_slow+0x11e/0x1c0 [ 474.741354] ip6_input+0xe9/0x600 [ 474.744821] ? ip6_input_finish+0x1aa0/0x1aa0 [ 474.749322] ? ip6_sublist_rcv+0xfb0/0xfb0 [ 474.753559] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 474.759360] ? kasan_check_read+0x11/0x20 [ 474.763512] ? rcu_bh_qs+0xc0/0xc0 [ 474.767061] ip6_rcv_finish+0x17a/0x330 [ 474.771039] ipv6_rcv+0x115/0x640 [ 474.774500] ? ip6_rcv_core.isra.16+0x1e10/0x1e10 [ 474.779350] ? ip6_rcv_finish_core.isra.13+0x720/0x720 [ 474.784633] ? lock_acquire+0x1ed/0x520 [ 474.788612] ? process_backlog+0x1a7/0x6f0 [ 474.792856] __netif_receive_skb_one_core+0x14d/0x200 [ 474.798050] ? __netif_receive_skb_core+0x3b30/0x3b30 [ 474.803243] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 474.808524] ? rcu_bh_qs+0xc0/0xc0 [ 474.812067] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 474.817523] __netif_receive_skb+0x2c/0x1e0 [ 474.821860] process_backlog+0x218/0x6f0 [ 474.825933] net_rx_action+0x7c5/0x1950 [ 474.829924] ? napi_complete_done+0x6d0/0x6d0 [ 474.834421] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 474.839523] ? try_to_wake_up+0x10a/0x12f0 [ 474.843776] ? migrate_swap_stop+0x930/0x930 [ 474.848194] ? find_held_lock+0x36/0x1c0 [ 474.852266] ? graph_lock+0x170/0x170 [ 474.856074] ? check_preemption_disabled+0x48/0x200 [ 474.861091] ? check_preemption_disabled+0x48/0x200 [ 474.866112] ? lock_release+0x970/0x970 [ 474.870086] ? trace_hardirqs_off+0xb8/0x310 [ 474.874505] ? find_held_lock+0x36/0x1c0 [ 474.878627] ? clockevents_program_event+0x158/0x370 [ 474.883739] ? lock_downgrade+0x900/0x900 [ 474.887906] ? print_usage_bug+0xc0/0xc0 [ 474.891978] ? trace_hardirqs_on+0x310/0x310 [ 474.896399] ? kvm_clock_read+0x18/0x30 [ 474.900375] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 474.905394] ? ktime_get+0x2e1/0x440 [ 474.909115] ? graph_lock+0x170/0x170 [ 474.912919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.918457] ? check_preemption_disabled+0x48/0x200 [ 474.923471] ? check_preemption_disabled+0x48/0x200 [ 474.928496] ? __lock_is_held+0xb5/0x140 [ 474.932570] __do_softirq+0x30b/0xad8 [ 474.936379] ? __irqentry_text_end+0x1f9618/0x1f9618 [ 474.941483] ? irq_exit+0xbd/0x1c0 [ 474.945027] ? smp_apic_timer_interrupt+0x1cb/0x760 [ 474.950044] ? smp_reschedule_interrupt+0x109/0x650 [ 474.955063] ? smp_call_function_single_interrupt+0x650/0x650 [ 474.960949] ? ret_from_intr+0xb/0x1e [ 474.964754] ? trace_hardirqs_off_caller+0xbb/0x310 [ 474.969797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.974647] ? trace_hardirqs_on_caller+0x310/0x310 [ 474.979667] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 474.985207] ? check_preemption_disabled+0x48/0x200 [ 474.990220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 474.995764] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 475.000624] ? ip6_finish_output2+0xcb1/0x27a0 [ 475.005209] do_softirq_own_stack+0x2a/0x40 [ 475.009523] [ 475.011763] do_softirq.part.13+0x126/0x160 [ 475.016102] __local_bh_enable_ip+0x21d/0x260 [ 475.020601] ip6_finish_output2+0xce4/0x27a0 [ 475.025022] ? ip6_copy_metadata+0xe30/0xe30 [ 475.029435] ? ip6_mtu+0x39c/0x520 [ 475.032978] ? lock_downgrade+0x900/0x900 [ 475.037127] ? check_preemption_disabled+0x48/0x200 [ 475.042145] ? graph_lock+0x170/0x170 [ 475.045949] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 475.051229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.056766] ? check_preemption_disabled+0x48/0x200 [ 475.061814] ? __lock_is_held+0xb5/0x140 [ 475.065890] ip6_finish_output+0x5fe/0xbc0 [ 475.070126] ? ip6_finish_output+0x5fe/0xbc0 [ 475.074543] ip6_output+0x232/0x9d0 [ 475.078177] ? ip6_finish_output+0xbc0/0xbc0 [ 475.082592] ? ip6_fragment+0x38e0/0x38e0 [ 475.086738] ? __lock_is_held+0xb5/0x140 [ 475.090823] ip6_xmit+0xf69/0x2420 [ 475.094365] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 475.099652] ? ip6_finish_output2+0x27a0/0x27a0 [ 475.104328] ? inet6_csk_route_socket+0x704/0x1020 [ 475.109258] ? inet6_csk_route_req+0x820/0x820 [ 475.113838] ? memcpy+0x45/0x50 [ 475.117127] ? ip6_append_data+0x2d0/0x2d0 [ 475.121361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.126901] ? check_preemption_disabled+0x48/0x200 [ 475.131968] ? check_preemption_disabled+0x48/0x200 [ 475.136988] ? __lock_is_held+0xb5/0x140 [ 475.141061] inet6_csk_xmit+0x375/0x630 [ 475.145039] ? inet6_csk_update_pmtu+0x190/0x190 [ 475.149810] ? tcp_schedule_loss_probe+0x530/0x530 [ 475.154760] __tcp_transmit_skb+0x1c0e/0x3b60 [ 475.159289] ? __tcp_select_window+0x9f0/0x9f0 [ 475.163873] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 475.169410] ? tcp_fragment_tstamp+0x31b/0x380 [ 475.174013] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 475.179032] ? tcp_rtx_synack+0x740/0x740 [ 475.183186] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 475.187679] ? graph_lock+0x170/0x170 [ 475.191492] ? mem_cgroup_sk_free+0x90/0x90 [ 475.195818] tcp_write_xmit+0x10e0/0x5780 [ 475.200035] ? __might_fault+0x100/0x1e0 [ 475.204110] ? __tcp_transmit_skb+0x3b60/0x3b60 [ 475.208799] ? iov_iter_npages+0xe80/0xe80 [ 475.213038] ? kasan_check_write+0x14/0x20 [ 475.217272] ? copyin+0xb7/0x100 [ 475.220642] ? _copy_from_iter_full+0x2b3/0xd20 [ 475.225311] ? tcp_chrono_start+0x190/0x1e0 [ 475.229633] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 475.234651] ? tcp_rate_check_app_limited+0x121/0x460 [ 475.239845] ? iov_iter_advance+0x1460/0x1460 [ 475.244343] tcp_push_one+0xdd/0x110 [ 475.248064] tcp_sendmsg_locked+0xbc3/0x3f00 [ 475.252495] ? tcp_sendpage+0x60/0x60 [ 475.256302] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 475.261839] ? aa_label_sk_perm+0x46d/0x8e0 [ 475.266172] ? find_held_lock+0x36/0x1c0 [ 475.270239] ? mark_held_locks+0xc7/0x130 [ 475.274393] ? __local_bh_enable_ip+0x160/0x260 [ 475.279059] ? __local_bh_enable_ip+0x160/0x260 [ 475.283734] ? trace_hardirqs_on+0xbd/0x310 [ 475.288057] ? lock_release+0x970/0x970 [ 475.292032] ? lock_sock_nested+0xe2/0x120 [ 475.296267] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 475.301721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.307261] ? check_preemption_disabled+0x48/0x200 [ 475.312277] ? lock_sock_nested+0x9a/0x120 [ 475.316516] ? lock_sock_nested+0x9a/0x120 [ 475.320752] ? __local_bh_enable_ip+0x160/0x260 [ 475.325445] tcp_sendmsg+0x2f/0x50 [ 475.328989] inet_sendmsg+0x1a1/0x690 [ 475.332800] ? ipip_gro_receive+0x100/0x100 [ 475.337126] ? apparmor_socket_sendmsg+0x29/0x30 [ 475.341885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.347421] ? security_socket_sendmsg+0x94/0xc0 [ 475.352175] ? ipip_gro_receive+0x100/0x100 [ 475.356499] sock_sendmsg+0xd5/0x120 [ 475.360214] __sys_sendto+0x3d7/0x670 [ 475.364021] ? __ia32_sys_getpeername+0xb0/0xb0 [ 475.368694] ? lock_release+0x970/0x970 [ 475.372670] ? arch_local_save_flags+0x40/0x40 [ 475.377253] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 475.382727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 475.388264] ? put_timespec64+0x10f/0x1b0 [ 475.392421] ? do_syscall_64+0x9a/0x820 [ 475.396397] ? do_syscall_64+0x9a/0x820 [ 475.400370] ? lockdep_hardirqs_on+0x421/0x5c0 [ 475.404956] ? trace_hardirqs_on+0xbd/0x310 [ 475.409280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.414823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.420189] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 475.425646] __x64_sys_sendto+0xe1/0x1a0 [ 475.429711] do_syscall_64+0x1b9/0x820 [ 475.433597] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 475.438968] ? syscall_return_slowpath+0x5e0/0x5e0 [ 475.443899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 475.448743] ? trace_hardirqs_on_caller+0x310/0x310 [ 475.453789] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 475.458814] ? prepare_exit_to_usermode+0x291/0x3b0 [ 475.463840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 475.468692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.473879] RIP: 0033:0x457569 [ 475.477076] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.495978] RSP: 002b:00007f91f7b61c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 475.503685] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569 [ 475.510956] RDX: fffffffffffffedd RSI: 0000000020000280 RDI: 0000000000000007 [ 475.518225] RBP: 000000000072bf00 R08: 0000000020000080 R09: 000000000000001c [ 475.525488] R10: 000000002000012c R11: 0000000000000246 R12: 00007f91f7b626d4 [ 475.532752] R13: 00000000004c3921 R14: 00000000004d57d8 R15: 00000000ffffffff [ 475.541227] Kernel Offset: disabled [ 475.544886] Rebooting in 86400 seconds..