fff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 08:18:48 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000fefff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x1bd, 0x0, &(0x7f0000000380)="1e22c07be4c98dbd0abd852f047b54aa0c8bd9fdcc02831abd54bf1cbdf313ce8194d9dfbe3920d6be03533e623d63c201e504af0e8500adf97df258f058d82f6db754ae538b2dc14d4eccee4197339b9dd7af23c9fbee5fca000000c0000000000a1594dff5afe60fe05fd05990199b8cd5c210bbb0c29044b9c3652718046dd3375be17f6931cf13f923d6071a", &(0x7f0000000140), 0x0, 0x0, 0x94, 0x0, &(0x7f0000000280)="a70651fff64eff8b1ba3664d2e42d7aa9c980e34bef8f80b77be78661b15257f4c1a51eec8644e17c9b5f7e8ffeb41ae026dcb85d7c37947b11fa957d6eb47d5704ffa4ae72e62c6998242e5edbd21f55c559e3ba9e79768bd65882085c2d9bf93f1ab767c1c0d850d05aeb88f7fde6f726830df01a5e403e1134711865b3ccfd3cc8f13a48b2c8273478672cf0c977c019b0db8"}, 0x40) [ 202.664539][T10838] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 202.703897][T10858] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 202.757553][T10862] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xcb0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"/315], &(0x7f00000001c0)=0x102) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2000, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0124fc0010000b400a000200053582c137153e3709000180043a1700d1bd", 0x2e}], 0x1}, 0x0) 08:18:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x7f, 0x4, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x216, 0x210007fd, &(0x7f0000000380)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="deb5ceec43be33cf54630e65a6e66d7094e8126d00b9b5777f8a0c3762f366f549cf0cf4546b", 0x26, 0x4004000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000540)="03268a927f1f6587b967480b41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xff8b, 0x2, 0x0, 0x204) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) [ 202.946845][T10878] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 08:18:49 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000102c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="d8e9247800100000000000000e99", 0x0, 0x4ee9}, 0x28) 08:18:49 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x3, @random="0d5f1e3f8f26", 'bridge0\x00'}}, 0x1e) socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80000) ioctl$sock_ifreq(r1, 0x2000089a3, &(0x7f0000000000)={'bridge0\x00\x00\f4\xbd\x19\n\x00', @ifru_hwaddr}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getpeername(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) r4 = openat$cgroup_ro(r0, &(0x7f0000000bc0)='pids.current\x00', 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) recvmsg$kcm(r7, &(0x7f0000000780)={&(0x7f0000000400)=@caif=@dbg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/46, 0x2e}], 0x7}, 0xdaee03f9398d6043) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000003c0)="fbce4858cf886cf8c595d34f197e3509", 0x10) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000340)=0x9) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000c00)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @local, 0xfad}}, 0x200, 0x40, 0x5, 0xaf56, 0x1}, &(0x7f0000000cc0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000d00)={r8, 0x2, 0x8}, &(0x7f0000000d40)=0x8) getpeername$ax25(r3, &(0x7f0000000100)={{0x3, @bcast}, [@bcast, @rose, @bcast, @rose, @remote, @default, @netrom, @netrom]}, &(0x7f0000000180)=0x48) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x80000001, @loopback, 0x4787}], 0x1c) 08:18:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000000000008400000002000000005a450004b20c00000000003d6ad457"], 0x20}], 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r3, 0x86, "b79b9d708039e2d6571a98b70a68ddf7c5fb248eeb69d7de1df83b20da97f24711d5199a1b53627bf65ce6fa7cbfcf70c450d5b9cbe58246ceb55835a34b888ce3ce657fdfe8e6970a4d307944d18a0a24be70545ffb0565e503aeb1c171a96efe4ea59c5b2055266802d1f3945dc5360d774952ba57adcc704345be42143301461aaa184466"}, &(0x7f0000000000)=0x8e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x8000}, 0x8) 08:18:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 203.414227][T10896] sctp: [Deprecated]: syz-executor.5 (pid 10896) Use of struct sctp_assoc_value in delayed_ack socket option. [ 203.414227][T10896] Use struct sctp_sack_info instead [ 203.511087][T10902] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:49 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl(r0, 0x1000048911, &(0x7f0000000340)="0800b5055e0bcfe87b0071") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 08:18:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80800) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000800), 0x4) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000680)=""/198, &(0x7f00000005c0)=0xc6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='lp\x00', 0x3) connect$nfc_llcp(r1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r1, &(0x7f00000002c0)='\x00', 0x1, 0x0) socket(0x9, 0x2, 0x8) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000340)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008915, &(0x7f00000001c0)="0adc1f123c123f319bc070") setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'hsr0\x00', 0x2}, 0x18) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$caif(r4, &(0x7f0000000040)=@rfm={0x25, 0x5, "b429d390bf66d8c0ba83963a781d7b3a"}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r2}) getsockname$unix(r6, &(0x7f0000000200), &(0x7f0000000180)=0x6e) syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x2, 0x200}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r8, 0x68, 0x8}, &(0x7f0000000580)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f00000007c0)={&(0x7f0000000600), 0xc, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000000400)=0x3ff, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @empty}, {0x0, @remote}, 0x0, {0x2, 0x0, @broadcast}, 'gretap0\x00'}) 08:18:49 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e7abafc47d822996f60e400", 0x5}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1d00, 0x4) sendmmsg$inet(r0, &(0x7f0000000540), 0x196, 0x24040000) socket$l2tp(0x18, 0x1, 0x1) 08:18:50 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$kcm(0xa, 0x2, 0x11) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800c00000000000000008") setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000140)=r0, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000940)='SEG6\x00') r3 = socket(0x11, 0x800000003, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) recvfrom$x25(r5, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={0x0, r5, 0x0, 0x5, &(0x7f0000000440)='proc\x00'}, 0x30) write$cgroup_pid(r4, &(0x7f0000000880)=r6, 0x12) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = accept4$inet6(r3, &(0x7f0000000100), &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000240)=0x10) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffa9f26f58032839d3aaff000010000800080063003fb443d855a15202000000000000"], 0x48}}, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x0, 0x4, 0xe, 0x20, 0x5, 0x0, 0xd7}) r9 = socket(0x8, 0x800000003, 0xff) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) connect$unix(r9, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="15c5be693ac4b9d38f72dedde6c3906073f6135a43658ab19de360853faeef0d75e12931916424d641d07f39d46cac2e7d8285b451f5b96661366c8fe82160652fff047dba", 0x45}, {&(0x7f0000000340)="ee6f40ff25154b39a73d5c84fdde6eab0187cc9a0857cc56ad4216beb934d7bb3e8e4746bd47056ec592", 0x2a}, {&(0x7f0000000380)="dfac26ed0c729948564d8b9964d7ae1544c36e05fe219a17f1e28243d8e07ec8fa1df3b5c3763f12718b05f23c", 0x2d}, {&(0x7f0000000740)="e1c669accdddad20a3a476a8c8940914b59e33cc03bbbb0be852c204110dac0cb86e18ab2a93a50c8341dbeb61595ceac0e30d2bf5a04469ef2f21a4c5228cac8128c6a0b7886c2ab8c8df0e6c2576e24483b2876232ec75b4076878d2021678db9aaa38d5544f82060c1e85415957be323ea2c359007bfa4712a9230ee6800dea2370419f74d85d31dfd162f33ced8c3a47898a587bd98d55706d339e60811e3be9a9fc3077314ca399e34d77480d29ac1524c7ca7648aca026427cfec7336bf6d971533910092d72fbb7e9cc18d64338537f6afd1b32471d4b365a7b30ef5f12c7e6e5", 0xe4}], 0x4, &(0x7f00000004c0)=[{0x80, 0x102, 0x81, "ba4101dfbbe3e561ffcf03ba8fa3b9a2e0b84db6725ba3d2f69613baa49f562328d07b4781abcd79529afeb2cb4d8079fdacb2859c2b87aa3c255af8d04d66cbeff5561c0eeddc3553af52331d177b273b4eb29f4b5522c7e67d8ea8ecac1e1c6b24c81d06e7ed68f2688e4f7a719f"}, {0x110, 0x10f, 0x3f26, "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"}, {0xd8, 0x118, 0x5, "237f4ba808065e5c71eaad32cac15630d94c7ee8690b7733e55c982f10472b9d2223227e9f411e805ca05d64de643b86be85cdf3c71f23546ad34d02ae65a2b1bdadf304f63a6b88576d03ae6b26ce177fe69c955944f219f5a1392b12c816231b835785ad6568214c6d2ad702e76c95b4cf2d81a0472d0eb0af55af328a001a3985597c92cda8fda8d98b782d02b8e07078b53f2fd5761a879c32cb851484b45525b83a67e676f9e6e64529577a96bad722050341178a8f6d37880cad582fa7b35458"}], 0x268}, 0x0) 08:18:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000180), 0x12) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4) setsockopt(0xffffffffffffffff, 0xa1b9, 0x8, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f00000001c0)="a2bac70b7ba6446910a3bb822806e14f8d433181c9010d97bb0f8e3987debf1a3195c69b962a3db53983c7132866351c60c01b15829dd53c0e1b866e5c93a4730fdef8c40b841eafe2b50360859d9d6dc7ab1b4330fec927f73be550c6a8d9c3c16d62477fc706639563990b61de52b8d34794632b4e21d22c7f333eb086f164a64680e8d02269eb5b58488101fd40a2d5053fd0b5d3341cec34d55c222d293d01ef6eae676ad6512dc80ac83fb39e325e44a2654cd6d5d8183065c5f7f032bc1e8ed4dad6a3", 0xc6}, {&(0x7f0000000700)="5a89fb07319fd3120f65a2e4636e464feea6a992b746c6f97dba7c72335cc0640d5061fa873c7aa31bf1072bb6b82d2a71e4e0ff109cbde2f22905f634f3adb292eb8228a7ea204cf0064498c108dd131dbdd28c18c6e3cbf7cd05190b9521700de672f866d606a167ed70c7e51d5cd1ca6580a7cd584714ef5dc3f02803dd32a7489a12029ef89035276c6fece7f6f775d0450bd7ce55bae4ae00d40f5c16387ef31b6d6d468fb96d732aab39c331dd21e86ec3157ecb78059d63c6b717afad781043ddb1f6f9dc25b619c72927bd021eb3f0de6ba63c5da870f78d35f4347e3408d02aa23cf95e40f5bc989e26", 0x16}, {&(0x7f00000002c0)="eb4d868862d625f71d44cf730d30eb4f473aec17a422f12fbaf62643e42bf31cffb66eb28451497e76c665bd7196c3ebe78223d10dbda016ad63ee80b9016e011b7205", 0x43}, {&(0x7f0000000340)="86ff6a2f4c2731ea85e70be8c147d47a6964c11a4c5e00e668ce7d32ff7a8e3ef17c421597d3f0b097e0073f23c18bd58be06d6c6542dae52a4f332fe35599266687dd9e96ded8ac2e250b5bc0916154406c69f8eee1872548becd09ebdd8e30ddd5658666edfe4dffde0749f40c42720f00310537e45a541199dd7660d27b6eb893fe9b6c15433dfa251948893cfd430bc4a08cb104641f555eaab599d126c3307bae", 0xa3}, {&(0x7f0000000480)="14733eff36b8e1d6308e782ae59f3950aa28dff0e8bd449d7833653d69f68637a0dc66242d624b22b665c1ccd0d7a03b3339abdf13aaae917e23cd6bb830827150275a3a4aa23599ca97a61f6108e64dd117392fb6a1526fe015aa5fef15500d2ac9749834e220d6d14d8ae66d5e5686fb5425c630e2485380c90a814492ab9398c185d1fba097f8748b2790aa19e7279a936b5feb83e5682a9c7846639572479167295cd0fd30f0ed5536f4c1647d56f90941f5c1a286fe479bd7087f925e24fee8e563d350a6c01a9d4c6444c11a0b600d2bf8a213cd12bc25271360b7a3d5", 0xac}, {&(0x7f0000000580)="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", 0x12}], 0x6, 0xf) socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000400)) connect$l2tp(r2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000800)={r5, 0x1, 0xa100, 0x3, 0x1, 0xffffffbb}, &(0x7f0000000840)=0x14) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d4, &(0x7f0000000000)={0x0, 0x0}) accept4(r6, 0x0, &(0x7f0000000180), 0x80000) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffff56) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) [ 203.994570][T10921] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 2, id = 0 08:18:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00\x00\x00\b\x00', &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRESHEX=r0, @ANYRES16=r1, @ANYPTR]]}) 08:18:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 204.288897][T10938] sctp: [Deprecated]: syz-executor.5 (pid 10938) Use of struct sctp_assoc_value in delayed_ack socket option. [ 204.288897][T10938] Use struct sctp_sack_info instead 08:18:50 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x36c) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') 08:18:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00\x00\xe7\xff\x03\x00\x00\x00\x00\x06\x00', 0xfd}) sendto$packet(r0, &(0x7f0000000340), 0x7a8b0f130bb10e0e, 0x0, 0x0, 0xfffffffffffffeaa) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r4, 0x79, "63320ca36d5579c4cbd052b16c13294677978a1f8b0f5cab1704134ec4bc33f00af8bb853a9b21e49e19235c2eb2609149c217421498acdd0288e9da50364285fd9bc2fae1df9eab39669552377120801340157bc918f8b49881f6ebdf69ac92610eead7a61372f1305bc725450bd515438667b5ceb2faf590"}, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 08:18:50 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') socket$netlink(0x10, 0x3, 0xd) [ 204.417745][T10940] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:50 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl(r0, 0x1000048911, &(0x7f0000000340)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 08:18:50 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x29444d2b08bbf7a9, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={'team_slave_1\x00', {0x2, 0x4e24, @loopback}}) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240011002e0007031dfffd946fa2830020200a0009004000001d85680c1ba3a204005b06ff7e280000005e00ffffba16a0aa1c0009b3ebea8669b1cc7e63955c0ac47b6268e3966cf055d90f", 0x4c}], 0x0, 0x0, 0x3d5}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @multicast1}, 0xc) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f3ffffff22833e00000000020000000004000002"], 0x14}}, 0x0) recvmmsg(r2, &(0x7f0000007c80), 0xe3, 0x10000, 0x0) 08:18:50 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl(r0, 0x1000048911, &(0x7f0000000340)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 08:18:51 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl(r0, 0x1000048911, &(0x7f0000000340)="0800b5055e0bcfe87b0071") r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) 08:18:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x80019}]}, &(0x7f00000000c0)='GPL\x02', 0x4, 0x1003, &(0x7f0000000200)=""/4099, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:18:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x204) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000040)=0x91) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r4 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000540)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xfffffffffffffffc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005680)={@remote, r5}, 0x14) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(r7, &(0x7f0000000040), 0x2, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(r8, &(0x7f0000000040), 0x2, 0x0) recvfrom$unix(r8, &(0x7f0000000500)=""/252, 0xfc, 0x10001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="0e000000a5233c2f67"], 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x5}, 0x10) sendmsg$unix(r8, &(0x7f0000000300)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)="17239309b4374c73935faa74d0d23c0ecab88275e99f5fa0d56caf59038eaa42f6369ab500a98616f4731cdd144af02c6981762923c4e84bcee59a8b70af514ca8265289a3e0c684a761d02f0f22e12c8e843d8b3daa6409d867cb3b51b953eeb51a11", 0x63}], 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f0000000640)={'raw\x00'}, &(0x7f00000006c0)=0x54) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xaa, "8bcc16b153c3e86ed5935c2fb0595153242b29330c7332afd67260b6c6ec85c510e56d20dbefc272955d96d7347a3524ccbf62b91c38eff27b0a125831536d36fc660ce6debd2693823b8b6524ba81658baf488490d6218ebd2d2ffe65748cde75c7867a329d99fa178c4a887d4c364b6e5fa66e9519d251e6f92b2df104743029a83494a93aa2d333ba4b6a072058a35a96dc1cd6a327ad2c754b72d4207769e1ab0a124143d7f504d8"}, &(0x7f0000000080)=0xb2) setsockopt$inet_udp_int(r8, 0x11, 0x66, &(0x7f00000000c0)=0xffffffff, 0x4) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r10, &(0x7f00000001c0), 0x12) sendfile(r10, r10, &(0x7f00000000c0), 0xfdef) sendfile(r10, r10, &(0x7f0000000100), 0xe08c) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r10) accept$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000280)={r11, 0x1, 0x6, @random="917653eefc7a"}, 0x10) mkdirat$cgroup(r6, &(0x7f0000000100)='syz1\x00', 0x1ff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) epoll_wait(r12, &(0x7f00000001c0)=[{}, {}], 0x2, 0x7fff) r13 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r13, &(0x7f0000000140)=0x2, 0x12) r14 = openat$cgroup_int(r6, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r14, &(0x7f0000000000)=0xe4e, 0x12) r15 = socket(0x0, 0x2, 0x3) accept4$packet(r15, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x14, 0x800) 08:18:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:18:51 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 08:18:51 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x1b5) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$x25(r1, &(0x7f0000000000)={0x9, @remote={[], 0x1}}, 0x12) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e20, 0x0, @loopback, 0x4000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x98) [ 205.310938][T10982] sctp: [Deprecated]: syz-executor.5 (pid 10982) Use of struct sctp_assoc_value in delayed_ack socket option. [ 205.310938][T10982] Use struct sctp_sack_info instead [ 205.346564][T10983] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 205.396236][T10984] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:51 executing program 2: socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000040)={'bridge0\x00\x00\f4\xbd\x19\n\x00', @ifru_hwaddr=@remote}) listen(r0, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffff9}], 0x1c) [ 205.463593][T10988] IPVS: ftp: loaded support on port[0] = 21 08:18:51 executing program 2: r0 = socket(0x11, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, 0x93de}}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000004b000000c70819f249ca19ecd14e88f3267363d7e25c455d2225d7e7c283ad780af8c7c5536281cc8200cac2e1918b9ac34daeb8a8c42d29ccb196386bae982591c516539d453d13530cbc131e3376147729"], &(0x7f00000000c0)=0x6f) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x87}, {0x80000006}]}, 0x10) 08:18:51 executing program 1: unshare(0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 08:18:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="000229bd7000fcdbdf250400000008000600200000000800040085dc000008000600f0400000080006000800000000000000ff01000000000000000000000000000114000100000000000000000000000000000000000800050004920d7c440693dc6696eba285b213bed31f8861b7807135aa8f9577a943d1f0ee4840818b979b7e5188411d672e79e6a300b4328af6e3af3151c364ffc7cef3bb5b6125ff9e95ae3f2a2828da2be0b38794c95f76d2086783a8b7b839a187a978f5907e01cb5186c4516d90daa24d7f9bb5b6040bc6ada61f1083d8002c132941c1438cf105bbf18d48ee3b2cd5870f1ad80800000000000000000000000000000000000000000c952c0e147fbf571b939441b2cb60633db27afac44c6870ae6fcd93ee019cc561f328f7ccffe6ebfb83274564cbd3a9685ffc1ba245f74c504ae063003544cd1c7b59dcb83f38a3034c82182d20e1846a8e16a05511e45e0338f02ec22aa7936486fd00dd39ecb4b2e237b5a1605500000000000000000000000000000000000000d252c933ee958f7e5afb29ce1f4ea2abca470fc84d10678ca38f87bcd72f2f63b2312fc3458c79e03b17f77e2834d66a0ed21e884f49c1ab0ed6dab8c28bbd958dcf6a19d43afabf98c9e6e819c8e518eabd04aeb9ba77b30ebc39375c8c8830bdbebb5dc26d542f20400a9c6cfc1666318ac476a888959519205a1cd9a7be5953b2bceb2bc8c9a61dff5a029bdcc80c4aa52ebdcf7fbb"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:18:52 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) [ 206.278093][T11015] sctp: [Deprecated]: syz-executor.5 (pid 11015) Use of struct sctp_assoc_value in delayed_ack socket option. [ 206.278093][T11015] Use struct sctp_sack_info instead 08:18:52 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80000001}, 0x14) bind(r0, 0x0, 0x0) close(r0) [ 206.402534][T11020] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 206.462799][T11021] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000100)={0x65, "df071f9816f81fdf926bf760f4801ab87887be104a22046117243d860e92d4c7b780b05ea5413f9d88baa7b500a19af02d2d0057be140a0448f4778f50338ac385da3f4e49a05ce805c34815cfd3e73bdd0c616d3bac688b2391d3279531518be83ea60bdb5dc870a5e8ef7a8a73819880f6e3bf8b1e805905c71a4990789c4b"}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'rose0\x00'}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={0x0, 0x0, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000000011f0000bd06000000dc0002000000100002000008000100000000e2"], 0x24}}, 0x8000) [ 206.591596][T11028] __nla_validate_parse: 14 callbacks suppressed [ 206.591616][T11028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 206.704093][T11032] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 08:18:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='proc/keyringkeyring\x00', r0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x100000003, 0x69) getsockopt$inet6_buf(r2, 0x29, 0x7, 0x0, &(0x7f0000000000)=0x10b) 08:18:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000040), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, 0x0, &(0x7f0000000180)=0xfffffffffffffea8) 08:18:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x2, &(0x7f0000000380)=ANY=[@ANYRESOCT], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000100)="b901000000000000009e40f008001fffffe100004000632f77fbac141444e9a33fa1", 0x0, 0x100, 0x6000000000000000}, 0x28) r3 = socket(0x0, 0x6, 0x1) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x28, r5, 0x46775290fd72c1e2, 0x70bd25, 0x25dfdbfd, {{}, 0x0, 0x4102, 0x0, {0xc, 0x13, @l2={'ib', 0x3a, 'nr0\x00'}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={@null=' \x00', 0x1, 'bridge_slave_0\x00'}) 08:18:53 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0xc, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xc}, {0xd}, {0xe, 0x2}]}, @func={0x3, 0x0, 0x0, 0xc, 0x3}, @ptr={0xc}, @restrict={0x8, 0x0, 0x0, 0xb, 0x5}, @enum={0x3, 0x2, 0x0, 0x6, 0x4, [{0xc, 0xfffffffe}, {0x5, 0x9}]}]}, {0x0, [0x0, 0x0, 0x61, 0x2e, 0x2e, 0x2e, 0xceef046a1a07465c, 0x51, 0x30, 0x60]}}, &(0x7f00000004c0)=""/243, 0x88, 0xf3, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r3 = accept4$x25(r1, &(0x7f00000015c0)={0x9, @remote}, &(0x7f0000001700)=0x12, 0x180800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000000340)="664afaae59a9b5baf1eb957d1dd0e9259106ad21c07787e558748d7613e3d4d290c38b7c756509f648b9cc1b18e3", 0x2e}, {&(0x7f0000002800)="2fa77e4aa96e7936e9b58807cb9fba5de6691560999d779c0e6a485b05c6fc77dfdd89b1c01809a6d35188e2313b782a21cf06405f21ec55310edee092b6893c2d77ff4a8b5ba81dfb82b753f06bf6f2e0c3cd13d44409250fdba8d4253c33631a87334cb53e75d2653fe9cf9c45f5d5b1177a36c3026af1223ec8851e19ee47a28164776431a8937f08bfcce17026c3b72d0a94eb0a2329753581b33d9c0b8c8c7d0162a2d6c7f005dfaaf91b6245a9deb0f5", 0xb3}], 0x3, 0x0, 0x0, 0x4}, 0x40) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000001740)={0x38, "c2b87be9949214aaa8ecf71e08949ef52316ca5e65f4684d4227fca91bcb07b6411dbebce345759f8261fa6ec491474138682cc0105b8f8d1f3baf03d043821e6fa3564b4b9c47810136fa8ecbfbf997410e16916f04d979fb9c02084ff6b8af8132673e54bbab881e2b092a6f2a9d5f04f365071ed3d6286097bd1f34587bef"}) write(r2, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806ee", 0xb6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001580)={r1, 0xc0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3, 0x2}, 0x0, 0x0, &(0x7f0000000300)={0x2, 0x9, 0x5, 0x1000000000}, &(0x7f0000001440), 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=0x3}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001600)={r2, 0x10, &(0x7f0000001640)={&(0x7f0000000440)=""/4096, 0x1000, r4}}, 0x49) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000700)={r0, 0x10, &(0x7f0000000440)={&(0x7f0000000600)=""/222, 0xde, r4}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r4, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r5, 0x10, &(0x7f0000000140)={&(0x7f0000000080)=""/189, 0xbd}}, 0x10) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001000000770000f200000000a6ff17b96b1f0d873722b41a1100008f2cd6c862e13f10a5f31a26f4233e3ba1ff40e062a43f88b1baf272a416e63e58afdf284732bd1e1970000000009f313c4957c67a08676517ba1300000000858003ffffffffffffffff3e26b5ca26b5434dbd533925db8b54b33da7b9c7aefca1f9c49c6400000000000000000000000061e2448f23a7e40000000000d5a0a5c33d3cc0b2eeedde5233ac82d4f7de00c26cb542f13b5bc18adcfb59dfb5edff90d0a500a0fafa7af4fea59c878c765f6a084b83a0c37596366d369187f444"], 0x18}}], 0x1, 0x4048000) recvmmsg(r6, &(0x7f0000003f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:18:53 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x1b5) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$x25(r1, &(0x7f0000000000)={0x9, @remote={[], 0x1}}, 0x12) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e20, 0x0, @loopback, 0x4000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x98) 08:18:53 executing program 3: syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e1c, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x9, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xce) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @empty}, 0x2, 0x0, 0x0, 0x3}}, 0x3f) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffffffae) sendto$inet(r0, 0x0, 0xfffffdbd, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x1, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x7) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$nl_route(0x10, 0x3, 0x0) 08:18:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$tipc(0x1e, 0x47a9984242943608, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfffffee5) read(r3, &(0x7f0000000000)=""/81, 0xffffffd5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x400000000040031, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x2) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 08:18:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:18:53 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) [ 207.420534][T11060] sctp: [Deprecated]: syz-executor.5 (pid 11060) Use of struct sctp_assoc_value in delayed_ack socket option. [ 207.420534][T11060] Use struct sctp_sack_info instead [ 207.449635][T11065] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 207.484104][T11064] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 207.527557][T11069] IPVS: ftp: loaded support on port[0] = 21 [ 207.546701][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 207.546715][ T26] audit: type=1804 audit(1571473133.636:57): pid=11071 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir121360642/syzkaller.LEDjKS/60/memory.events" dev="sda1" ino=16788 res=1 [ 207.567842][T11060] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x3f) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x400, 0x521) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xfffffe04, 0x0}}], 0x2b12f7f14587f28, 0x0) [ 207.630705][ T26] audit: type=1800 audit(1571473133.636:58): pid=11071 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16788 res=0 [ 207.668701][T11064] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 08:18:54 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) splice(0xffffffffffffffff, &(0x7f0000000100)=0x44, r0, &(0x7f0000000180), 0x6, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x7ffff000, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000000)=0x38000, 0x4) [ 207.974352][ T26] audit: type=1800 audit(1571473134.066:59): pid=11071 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16788 res=0 08:18:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xfc, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/252}, &(0x7f0000000200)=0x78) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001a80)=0x133) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000400130000000000010005020000000000000000000009000000000000040100efff"], 0x28) sendmmsg(r1, &(0x7f00000092c0), 0x400000000000064, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r2, 0x0, r3, 0x0, 0x100000000ffe0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r3, 0x0, 0x14, &(0x7f0000000080)=':cpuset#+vboxnet0^,\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@empty}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r5, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x40, 0x4040}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="74b2333c0879e92e6a9f6fce1e1457d06e2f6b2715fd3d8085c97571bb8664ad1ec668fdb56e3229725116380fbbcfafe5897bc66f76edb46fbc1b66bb267b50cf06e72443681eb8e3281c6b21e5a00f7e7f4e4ee4839fdb30d462d16b19d571d38448cbd65e333c1f5b4b6c555fc6", 0x6f}, {&(0x7f0000001c00)="6060bd2c333b69e29e012cde11fc8b1d528c98e25e09a377b5e73ba936ce0187bcf14aa920037a65d0da3a002eb684ba6986bc965ff551993259186700e88405e12e9ad28336bfc147aecab28eedd7e198576c81", 0x54}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000bd000000000000000110000002010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000000}], 0x3, 0x40000) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="0401000016001703a000800000000000000000000000000000000000000000017f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000081ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000070000eaff0000000000000000000000007246ddc3803c00000000c81c0b24624d541c90d18b00000000000000000000008d31ec566ea6dacc000000000000000000eb000000000000000000000000000000000800"], 0x104}}, 0x0) 08:18:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$tipc(0x1e, 0x47a9984242943608, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfffffee5) read(r3, &(0x7f0000000000)=""/81, 0xffffffd5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x400000000040031, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x2) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 08:18:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 208.246999][T11096] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 08:18:54 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 208.397779][T11108] sctp: [Deprecated]: syz-executor.5 (pid 11108) Use of struct sctp_assoc_value in delayed_ack socket option. [ 208.397779][T11108] Use struct sctp_sack_info instead 08:18:54 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[], 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f0000000b80)=@l2, &(0x7f0000000c00)=0x80) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000440)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r4, 0x3}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_value={r5, 0x7}, 0x8) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="0e000000a5233c2f67d7f26558"], 0x0) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000400)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0xc}, 0x818}}, 0x24) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x5}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x800}, 0x1) r6 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x880410}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20004040) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="00082cbd7000fddbdf25010000000c0008008c0b0000000000000c000800ff070000000000000c00060002000000000000000c0002001700000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x40001) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x2, 0x100000002, 0x24ba1dc0}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000001900)={0x0, 0x1, 0x0, 0x80000000}) write$cgroup_int(r7, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000080)=0x80020) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 208.476779][T11113] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 208.548684][T11115] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 208.572609][ T26] audit: type=1804 audit(1571473134.666:60): pid=11114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir121360642/syzkaller.LEDjKS/61/memory.events" dev="sda1" ino=16564 res=1 [ 208.669906][ T26] audit: type=1800 audit(1571473134.666:61): pid=11114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16564 res=0 08:18:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x40000, 0x90, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x2, 0x0, &(0x7f0000000140)=[{0x8800}, {}, {}]}, 0x108) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000800)=0x80000000, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @local}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x5, @mcast1, 0x70}}, 0x81, 0x1f, 0x1f, 0x700000000000, 0x4}, 0x98) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x14) r4 = openat$cgroup_ro(r0, &(0x7f00000029c0)='cgroup.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002a40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002b00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="000225bd7000fedbdf430100000008000400030000000800060001000000080004000700e9829d50b535262b133e00001c00020008000700ff010000080004000700b474fc3fcadf2e2cc8ed5d193b5a3be08a3ffd65ed97038d1eb4b6295fa1db69f6d3d6db3e994ee4f668907c48006a05c89d9431a5da01133d36a4ed5d9247f8061c605f5dafb3092557ba9b9312e8b8d3e5be6592ec8aca25db848cfd11a8eaf80c66c4312b675b3b857186eb4ece16f50000000000000100010000000000"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r5 = socket$inet(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000150007841dfffd946f6105000a0081001f03fe050c00080008000b000400ff7e280000001100ffffba16a0aa1c0900000000000015000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000780)={0x1, [0x2]}, &(0x7f00000007c0)=0x6) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x4, &(0x7f0000001c40)='\x00\x00\x00\x00+-\x00\x00\x00\x00\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffb2, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c913000180f0ffffebffff6e263f", 0x29}], 0x260, 0x0, 0xfa}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000001cc0)='TIPC\x00') r7 = socket(0x2, 0x40000, 0x4) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000880)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000024e4758ba006a3afc6fa56317c164d34535d73b42a827c9a3cc580273c34db2e4aa375fb809fc4f90f32a97eda2200e8ae32f21a0ffde628b309ef3629df2aaa00780fa9a9c447", @ANYRESDEC=r7, @ANYBLOB="000127bd6078657790e239a20000000000000c410000000c001473797a3100000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040004) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000001c00)=0x30) recvmsg(r1, &(0x7f0000001dc0)={0x0, 0xfffffffffffffe4f, &(0x7f0000000300)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/5, 0x5}], 0x1, &(0x7f0000000480)=""/241, 0xf1}, 0x40000000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:18:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0xffffff5e, &(0x7f0000000180)={&(0x7f0000000200)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x10, @ipv4=@multicast1=0x4000b00}]}]}, 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x800, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0a0}, 0x4000) r3 = socket(0x3, 0x80000, 0xf0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1\x00'}, 0xf62c3dc8da425be8) ioctl(r4, 0x800000000008982, &(0x7f0000000080)) r5 = socket(0x40000000002, 0x3, 0x2) bind$rds(r5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r4}) r7 = socket$nl_generic(0xa, 0x5, 0x84) r8 = accept(0xffffffffffffffff, &(0x7f0000001b40)=@nfc_llcp, &(0x7f00000005c0)=0x80) getsockname$unix(r8, &(0x7f0000001bc0)=@abs, &(0x7f0000001c40)=0x6e) ioctl$sock_SIOCETHTOOL(r7, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000600)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c00b4c4e3f0722a733f783f1fd6fe93c6bbcbaba4cf4b7db90eb91921253757c8a3d9bf33701b4140996c0dc96af21a93ec071501e10efc8bf8c9522caf43f379202e335ce139bfe8bc9c6c2447369e06ffc8e02e84cd356a48d492a271e93c52288f637d7761dad07756a538cb7656e057513b7ff2df4a6cff20043fa9f2a5d87706c2436b821b5d96a59f95cc6a1f3f8acb1069f19d0a9f3a1ce31be52e12f47e25421912e4dfa1ef27ee1e9d835d8c653636bbe567f29f1381464835272ff78d", @ANYRESOCT=r9, @ANYBLOB="040028bd7000fddbdf25090000000800050026875e2e"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) r10 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r10, &(0x7f0000000000), 0x1c) write(r10, &(0x7f0000000040)="fc152c7f4136ffff00008551010736b3c9c2dbef6e51d5f4ff010000000000000094b889b980545c", 0x28) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000000640)) r11 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r11, &(0x7f0000000140), 0xffffffffffffff68, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r13, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)=ANY=[@ANYBLOB='Q\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="31000000000000000000090000003c0003000800030000000000140002006c6f000000000000000000000000000014000600ff0300000000000000000000000000010800010001000000"], 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r12, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, r14, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5f4ee000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x802}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r11, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x70, r14, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000001}, 0x880) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r14, @ANYBLOB="080029bd7000ffdbdf2004000000"], 0x14}, 0x1, 0x0, 0x0, 0x200008c1}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x9040000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x11c, r9, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x28}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x54}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FWMARK]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x30000000}, 0x1) r15 = socket$isdn_base(0x22, 0x3, 0x0) r16 = accept4$rose(0xffffffffffffffff, &(0x7f0000006580)=@full={0xb, @dev, @bcast, 0x0, [@null, @netrom, @bcast, @remote, @bcast]}, &(0x7f00000065c0)=0x40, 0x80000) sendmmsg(r15, &(0x7f0000006f00)=[{{&(0x7f0000000680)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)="2897ebc0ae246f163d71b63b276fd9889c8bb01d689cf37b4532cb7120f56e2f58f1a8367eafb37e7023e9b656e9c5bd491bd5d2b6d6ff51c4cac55742ca075a6625caa680ad26d480fd7fcf77ddfa12d5246ac6c6cce74469a3c11de4c69166a240f1a714cc4a88de163ab64089c32511da55411a7284954f568eb8eeaaea22299c8dc416c758b77c32c3f5332f83b05fa277e401", 0x95}], 0x1, &(0x7f0000000900)=[{0xf8, 0x202, 0x6, "f62365c74b37f07d75ea1210b4588f0fda4a2c3d0624b37193bb98c15b554b47286d7ad3b854bffe6910ba7578a738d699d5c67e81ead4719027c71333a6b10217aed98ef09fc30b78890424c1fa7f6ed9401acbf105bbbb672b084045c849c18ef32c722dd8d85dca24504575c9fc2736f896ac797caa22fe89ea9b5ffe00a099636242844a1bc5085863bfdf443af6b52b13183e3a641945a810c9271db2951537dd1a3a21b489c52aefc1fbe220856de748543fbcb4dd3a657f2a81c2797f5cb84b9f12deb4d39d9aa3ed7f625fbdb30861a6881fbf9d58916b5768b982de0ad72b"}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="33db892686b4c8282c7433", 0xb}, {&(0x7f0000000a40)="f32b88bab4a8cdd117a03fa093e4b9512f337d55df62477687c85da2f5aec71a5d8084b9e49a7d3b337fcc507bc38dd532799d22af7e3a2a15b3c994cd4766e4330d3a601e0e0e4c9c0a49045d0639c03f41b2bb759896c6dd0d0b6b7f8784a32c67d0750d1bac5386e5c94a962b1f8175a53755845a9821ee25b44ef3a547a473", 0x81}, {&(0x7f0000000b00)="49c3e5fad9508e883df5cb11b7704039ff23943eff4971d8d4576d01e5f8c38e86747f8ce58732a94fb57f5905f107f0c51cd6cb9cb0d373ebaf62b89f49744e5ed83953d7c0955721dddb4865fba20273a5c7f545f17cadb9ce6acf5d091c4a576cef8549740af22763d13b956f0f676ba82c8348354da13355eda62bcc8be1015ea7843398a00a6e45f50decbaf154a1f912709334850632f987", 0x9b}], 0x3, &(0x7f0000000c00)=[{0xb0, 0xff, 0x2576, "ec2962f78f657a66fb6cee0be6f8177ea7085b170f8099ac59109a09d47458decfb4c3003036ed51327abc0172d2b6b7780119177ae02965aabb2ed0120650badf9014303df8b1daa6e04a5ca087074865450d83a7d214f1fbbb93af170d0927ca3ca1df37546da5d59755ad23ffc9731a78796efce85080f4ed6625a1fe9a55713bc130fa48368e6597598fdd45a1c387c083c39abac427d4618acf5741"}, {0x78, 0x367a5446c0981a1b, 0x7, "8ea854bf3203e92fd8b56ddb2a9ba6e53b7488223062c7eb813d80d88f885ac2987f1367db5409766b55bb4ddce47e2cf11ae0f5492bfad247513a1cd5647291cd4b7f241810ad5a98dd7936c902c8fd11b99fae6e86db5dfb020af25ff8fbc8dea11868febbff"}, {0x78, 0x12f, 0x9, "7e70b1daa96759122fffe84155109835c8ba4219a468817ed1d5829dd15e7ba6a0de3afa218dc9dd8f1109b252ec77eb04bb9313f06ecf6d2c985348e3c5e0233d97c5ddb4741443e80a7e549aacec046cb2a46018a2864e1747e04ae30903fcd47ad32f7038"}], 0x1a0}}, {{&(0x7f0000000dc0)=@ax25={{0x3, @default, 0x1}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000e40)="185795369bb03f6d8728e462f6afa5b000812816a005cf279b43f350a9288b6c6e1dd8d8afbccddd882e45f46553f7736bf3fe173e0ca9c0e0a41a26153856ed867102d224735fceea54adc19d59b8824af939f283e00a64b427d0a2b88812721babc71140c270cd0a6a759a8b7b44fd2c434bbeeb612ae0c177d47733844d5c3524ee600d0eec54253873bd3bd711a537e0db60e00d72d5308bf579d8937af94a000a84412042741d9310d8647a6acba8", 0xb1}, {&(0x7f0000000f00)="b607f2089917cc537357f2c67a0c07ec767588b062c87d723934d8a09a520c53e4f7ac0aaf8a88fe1f7e28", 0x2b}, 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&(0x7f0000006500)=[{&(0x7f0000001840)="2066d78b11977d5b30af90d58f49addb9073e8d600625550a41675c6740b18625b42fe2da33ab9db36af2284e6decb9108c3bb664aa4daf5555315d81f7159442f62d03849cff1e675fe9ea9e52ff249d937eeb04155c3fb6ac69c80c8b2cf39459ef6fd2c252bfb600042523a70bec3c264eac4c319a82e6a52a84ffc9e49797f394dfa1f7d056c6922cee410d0d5bdf620b09787da8b4b0f629bd0526179192aa64199076ce096d0d67f253f8f85b6acf32a58a0e4b67f41558ca7441f1624021b127e7fe2b9dc9351ee4572bf05", 0xcf}, {&(0x7f0000001940)="922e91fd45f8143565b9cef7ac0110395434409b81e1c5c5d9dbd90924ed110ebd990c9fe663da9ecd408419f8d1375ab0324c339ec8000dfc2df1393534650b444552799049b0764ab9cbe5f90b5311f5c1e1a9ea16", 0x56}, {&(0x7f00000019c0)="3eee25a3a334237568dcab84f8a9fbcc65646317bb1b150032eb64f2ef68d9f8525e747129f6a81578d1a7ad16ed3d4e0ded071b6c17f1212ccf0993320dae1338dfe3f4235b9a866dbf5b252e881ed5e76517cbf3f5b47b53b2", 0x5a}, {&(0x7f0000001a40)="3e3313c0182ecda3aa9f60a9fc14ffddba8281535f87a99ac9a932fb27ca6085b980cd07f657420c82a074f7e58ba037b533c7b42feb237d93b0343a1e09b692c26a82ab1fa589839e9e849cfc6490d19cab12260a8628fc25936c535a15c09d21e84674544ea3eec1ce61e9125b5ae8ac84c67eb54058586b29866a1294951c619f32607d05bc4d282a515c8b6ca3a2780675d98b5c219aa6abc6bc52048fe65c98e535d5e59bddecda19bd107533a062e166994ceeac9bc93d81875eb64aa20b326d1fc32a92aac8bf5c79e6a936420c731a6ead59449190ce34270f4f", 0xde}, {&(0x7f0000006400)="7d12de579ae2abe000c7228e2459374982748743f745506559c82aa879365bddaba3bbc531a9d4b7b01bc6f78c2ee832540c32317273fc057ad7a978edfa75db582b668352d183d2b7597451eac5cb4c550195b9c59087aa799da11d11870037f8860124edafe6e17d75f853c63821e46aba7e49691f09bdec99a31901d0f9f46b8f23f7e0431f1dd62bf32ee560cfffbcb998d5cd67ce9402686855f2f22bbf2baa060e3af6054c9682264ec914d671ee46777f942abf693aa8d03f444836f3664be7999136", 0xc6}], 0x5}}, {{&(0x7f0000006600)=@pppol2tp={0x18, 0x1, {0x0, r16, {0x2, 0x4e20, @multicast1}, 0x2, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006680)="99b3541037ddc350a636bdd6c1a9cc783b04d7a4c163ade79b7a73dbc2a4d52c71e057aa10081edcecc5e9b7e2062aea7c97c22ba76aa7a39b6aa51bf2a9512604e8b22966186e9ebfe975f4e3287ee51dd27a5f8ee178aee8ec2130e65dfc433f0f1f0ddfeb18f0e1a49b5dd02730e6a57655f82bd2ad170cc9a81e9596b719de8b7b75beefaba07a0dc850d252be8f6b1950ccc3b0ef18d9ea6e09fa4df4", 0x9f}], 0x1, &(0x7f0000007100)=[{0xb0, 0x3befedf2333144fe, 0x8, "30055cd741f399651c0917c95dedd7a435cf16e5e2068d556ec18d5b725d8d336d7a341d8c6236a603d06fa87a782921b6b37b037c2cba7280fcca47e730f1ea22bc617cc47439f0f6f50a24f456d57c145027e93ec5e22c69c97d35556490668b3086f64b3a460cc35e2e9211d793d21fff199ee53e3d0e525a8364b8f462205b20ce7d12c4c9d432b087b5844630c9af612c880adc9954c4eb352b39d94302"}, {0x140, 0x3a, 0x400, "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"}, {0x80, 0x108, 0x3, "0bebb98421b4735e9d2715c15d861b4f89ac7bbd9fa86e6e2ebc4afe87d4a3b79dee738eaa0a45d32031ec6576f77fd9a37ee17f2d182deb8f8289657644105686b502902d7a8c2e76eedd4f20997c91abe940365295d3004d60e4a2920759da9ea2cb0d59870775abe6"}, {0xd0, 0x116, 0x3, "74387129088e30bc4813f6c7cbcae7820987ad4f38bc4eb230f6910472cbd201e08ab92d36291935889b41e44abf4ae000669941a94a42085a56d517fe32da2b5e6cc1b44a68a75a9f8b166e80d1a1f4a746b3f7d853aa0a0ddf7c396dce1efadb06bbf34a8d480a8491437f0f61d425b0bfa9fb04f00f4a84e899009df6ea244c550d0ea530d5753e503ec20eff25fa6501b897ae0a87450f0ed5c5037107c29cea126136425ce4d7426922dddf1b3d4bfb1accfb622ac433a5"}], 0x340}}, {{&(0x7f0000006a40)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006ac0)="74ac9315ffdd4975ff5edc7aa446c7f209848f76acf79a516ee203f3032d7709d74173d8520ab487ea3791b3eb142988539421aa662a3ceb98de097e05e10327c1324924a4ee3dd8f0668c29ea508bc626ba919ffd980abe0cf37f016cafdfb8016e9dc690be360cc3937039226d39530105ec07729c2aa050", 0x79}, {&(0x7f0000006b40)="971a25c1abc4fed00b982aacb2ab0eda3fdbf9bc45d83726ee63b8", 0x1b}, {&(0x7f0000006b80)="1ba10709dae6aadd64cb133f0eed4a3bbb5911fb993f75ea5c51a25149fe84cbc0272e93a53c58eb621a6b6ac3d0b918b8bc8f506c9ff0234a13c6c6130009e411d272ef6c5050d137e74044d5729f09f227e863ade292db4c6115cd1ef62db81db77cf80e6780a701f9", 0x6a}, {&(0x7f0000006c00)="02fe679e7c56907f1ca99adf5cc276df60546ab51c2edbd9995c146f48fbcdac0eb00c0918b460b4925961eeef96f1b222f619f4dbb273e9cc40f1829439103581bfb910f6e37cd9820064b12aa4d2066ac380e8158f60959b1cac7093302b1296ed82e25c518d485c49ac57defde2540a0c10f354dbb575932ea0a8b814cb233115fbbc3a0520f619ccc216938a7fd09cd6ba393f9688efef8411a31ea8f7ea668fd327695437006cea1da936ccf4c9c71a8165d48e9997da23bfaaa731a3b7e33f2d15023089e97a54561e3c46c9d68584048060162edb820e71f5ec086d0cc7f7e2", 0xe3}, {&(0x7f0000006d00)="80cfe88abea056e11b4a9065ea973b316df4f162a13c2087c68cc7f231a92d0101e1a7671d9eeb1e03b2f010a39873f294e0bedeb89a0456287898f802743d623eeaaf5f6085770b98b7be70e64e66fd8ca21db53741092ce1eccceef27b1fa0e5184bd32e3474d93763ba3fbcfbf796c5f64d2e947ab008ee4806c8a0fa8d5b56529e1fac231c8acb7c8178f075e58ac897209ebd84aae8b16a3e429dc4de69043ec9274f4b0ee250b7bc0f1f7ac21b0947b84b15e7ba81c758c10262e3248f214e15aa16b1a1b6b2b6f65a0ed5931833ef01da87e339f503008d5a8b", 0xdd}, {&(0x7f0000006e00)="c8ed98e010c61c435b4307b99749ad1d554b943e532629d47176893093dec03c10eb215b4597e34fc0ada83113833ec4b76679c6ee8ab395ef0895cc2143a837cbac", 0x42}], 0x6}}], 0x8, 0x40000) setsockopt$inet6_mreq(r0, 0x29, 0x8, 0x0, 0x0) r17 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r17, &(0x7f0000000000)={0x0, 0xffffff5e, &(0x7f0000000180)={&(0x7f0000000200)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x10, @ipv4=@multicast1=0x4000b00}]}]}, 0x24}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r17, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf2509000000080005000900000008000500090000190800090000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 208.916017][T11129] openvswitch: netlink: IP tunnel dst address not specified [ 208.991748][T11129] openvswitch: netlink: IP tunnel dst address not specified 08:18:55 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[], 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f0000000b80)=@l2, &(0x7f0000000c00)=0x80) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000440)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r4, 0x3}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_value={r5, 0x7}, 0x8) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="0e000000a5233c2f67d7f26558"], 0x0) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000400)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0xc}, 0x818}}, 0x24) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x5}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x800}, 0x1) r6 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x880410}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20004040) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="00082cbd7000fddbdf25010000000c0008008c0b0000000000000c000800ff070000000000000c00060002000000000000000c0002001700000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x40001) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x2, 0x100000002, 0x24ba1dc0}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000001900)={0x0, 0x1, 0x0, 0x80000000}) write$cgroup_int(r7, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000080)=0x80020) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 209.033189][T11134] openvswitch: netlink: IP tunnel dst address not specified [ 209.093906][T11129] openvswitch: netlink: IP tunnel dst address not specified 08:18:55 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0x0, 0x0, &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000b060501ff0080fffdff00100a0005610c000100"], 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 08:18:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:18:55 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 209.294129][T11136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 209.406134][T11152] sctp: [Deprecated]: syz-executor.5 (pid 11152) Use of struct sctp_assoc_value in delayed_ack socket option. [ 209.406134][T11152] Use struct sctp_sack_info instead 08:18:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$tipc(0x1e, 0x47a9984242943608, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfffffee5) read(r3, &(0x7f0000000000)=""/81, 0xffffffd5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x400000000040031, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x2) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 209.449395][T11154] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 209.479013][T11154] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 209.561382][T11160] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 209.765997][ T26] audit: type=1804 audit(1571473135.856:62): pid=11165 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir121360642/syzkaller.LEDjKS/62/memory.events" dev="sda1" ino=16567 res=1 08:18:55 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x0) r2 = accept4$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0xffffffffffffffd0, 0xc1000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000004, 0x10012, r2, 0x80) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e24, @multicast2}, 0x80, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000200)='nr0\x00', 0x7, 0xffffffff, 0x3}) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f0000000300)) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, 0x0, &(0x7f00000002c0)=0xfffffffffffffecb) r8 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) read$alg(r8, &(0x7f0000000100)=""/115, 0x73) [ 209.831181][ T26] audit: type=1800 audit(1571473135.886:63): pid=11165 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16567 res=0 [ 209.864665][T11159] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 209.985632][T11172] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 210.020090][T11173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 210.050465][T11174] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 08:18:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x40000, 0x90, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x2, 0x0, &(0x7f0000000140)=[{0x8800}, {}, {}]}, 0x108) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000800)=0x80000000, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @local}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x5, @mcast1, 0x70}}, 0x81, 0x1f, 0x1f, 0x700000000000, 0x4}, 0x98) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x14) r4 = openat$cgroup_ro(r0, &(0x7f00000029c0)='cgroup.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002a40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002b00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="000225bd7000fedbdf430100000008000400030000000800060001000000080004000700e9829d50b535262b133e00001c00020008000700ff010000080004000700b474fc3fcadf2e2cc8ed5d193b5a3be08a3ffd65ed97038d1eb4b6295fa1db69f6d3d6db3e994ee4f668907c48006a05c89d9431a5da01133d36a4ed5d9247f8061c605f5dafb3092557ba9b9312e8b8d3e5be6592ec8aca25db848cfd11a8eaf80c66c4312b675b3b857186eb4ece16f50000000000000100010000000000"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r5 = socket$inet(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000150007841dfffd946f6105000a0081001f03fe050c00080008000b000400ff7e280000001100ffffba16a0aa1c0900000000000015000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000780)={0x1, [0x2]}, &(0x7f00000007c0)=0x6) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x4, &(0x7f0000001c40)='\x00\x00\x00\x00+-\x00\x00\x00\x00\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffb2, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c913000180f0ffffebffff6e263f", 0x29}], 0x260, 0x0, 0xfa}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000001cc0)='TIPC\x00') r7 = socket(0x2, 0x40000, 0x4) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000880)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000024e4758ba006a3afc6fa56317c164d34535d73b42a827c9a3cc580273c34db2e4aa375fb809fc4f90f32a97eda2200e8ae32f21a0ffde628b309ef3629df2aaa00780fa9a9c447", @ANYRESDEC=r7, @ANYBLOB="000127bd6078657790e239a20000000000000c410000000c001473797a3100000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040004) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000001c00)=0x30) recvmsg(r1, &(0x7f0000001dc0)={0x0, 0xfffffffffffffe4f, &(0x7f0000000300)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/5, 0x5}], 0x1, &(0x7f0000000480)=""/241, 0xf1}, 0x40000000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:18:56 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$tipc(r0, &(0x7f0000003480)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x43}, 0x3}}, 0x10, &(0x7f0000003400)=[{&(0x7f0000001200)="b2f68e6dd35839d6f916c1077284ed67e652fc2b455c557251917b970dfcfa4c71bfbf1a311b0d30d4894355297c9b51145fe1fbdd412a731e0a1abf785ec2b73474e2cced97a939993347ca31f0a64999626bfcb949d7c921abc67c441a577654c2f045e44373649d75b9f87b3494a6fa16fb80f0c69d87ba5070b446a59de04b4da8ef56d81ebbd7551e091f8364f4b276aebc6fee79ab4443a6a7ab83ccef1dc2a562215b01ac21062df98ea1f7717e5c47274574fee22895f51c0f8ac921744224c3cac55972bacf8e508a", 0xcd}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000000080)="af240f8c014ec68d6aa49a00f0cea54f56bc0f1b5d544ecb3e13544bee3cccb87872237b1da46602b237fc023e9cd6e262383a085106dbfdb5", 0x39}, {&(0x7f0000002300)="4e0c70b0fc3dd7350b8de61536814f197c211e3d76b3a8ffd41539bbceda9cb7e5552a744d143e487c278aaa717e2fac1ed0c4736789469f2a6f16a932e79ace59930c88d0fcda921706142a8f70b5035dcf2cea597029254271c9089f65f6c1464f31e1c79a01b0788940719c1466146868dae4a5064b3f600a03280a83431aa960e00367edace48de510ca0c90194f15b64616013a2071dab95f66646badc3236d4c96a57db9d7c437bcb2660b9ea884962c611fde4cfa833d349cb12c76a3db175ee43dd2fcf0e2ec7a72d6a415982e56b335285e216b1c3b8a732f425790", 0xe0}, {&(0x7f0000000100)="d0b4908877b55b843ea69b057e33", 0xe}, {&(0x7f0000000140)="930783126ac5b83e1157175ae37a82526bafef70939dcdf33577d47b3ef8af", 0x1f}, {&(0x7f0000002400)="2ab1d9d547a08e747567a2e50af385b377fe9518274bdfced277180135a29057300afeea067e2e49b4c450943d7bbccd303915bf0ac73f90ecd07f7324d23944c4b42d7071d2bfc37cc350ee0ba3cceaf113ddf2cc87d8bc6241507031d81a205868388d9f3cad69322cb71da5e316028acb08519cb69ffe5e975a6c4799141580fe6c039f9eb89f4198a5409a82e62d8fdcc45502a02c436c3672b821555addc53bc94407bd9d5a6df6e0f65c0409024500c700aed445b8be8f363466d44585d9e80adbed2c2560186651af8fad3744d6a7fb4d30e44336fb761b8e2c7e23ea761a95a69285f63efbf6ff9546a008cc7bc49a04916ec5c20878c9b0dee10b8c66b5411e51d8b8261d6674d5315e050ad32bff9f63b14529746535483461b095ced453e3e4655e331ac0b3e4b9ae14b3d24dae64edb8b52a4bf3602677a0b4f6d58240f1bdc02544713bdcf02320101079cf421486a7530fdcf8e46e2b815674e9c62817ad9b62747448977be47fed5968d48fc23810bbdc1650fc7c900d6d5da1b53b1eface9e39cdb82a66f41796efa89805802e2e0f6da29f68d22bf3f30f52d24d8d5ea2062205b386a399e8f05c8e3ec409b5a4d1036fd55ebadb010b5441a60aca28b85789d367ef1737cdc1f16967ce1ba6f9bd3fb02d1d97c690e857b6b0615bb49450f1f91ee46724d2fbddc23a525159f99195e7808d2bf6667f55c7ff02cea0429a3b66e39028951bb3077c49a2bc91277ccebf4cbc280a5abd2675f0668a1392f49cbac0f34318e9f1390c8330d7218a0164b14e1a2c044cb698c63d1267a2fe0fcd852e6de379e250a366691f0ee5f238fabfaf338bd01d673ac153a58ab4151cc9767fdeee62b134ce727edf50628c6a34eb8c49cd1d74d61d6366bf9540665a6fa066e53af74cda9e96b77545e6395f8b0a4c2b4f392d5c5aa4d6087653edf18b30f38d7375f7dee52230c41a15365f69645523b77bb40848c4c6cb6445630e033026f3049ef103952049f7a681c8b7b6202dd337b04ce342f0d56a6db95e98ffd7566eb71aacbd77337a0663fbe0d8bd276bd705bd7fb0c1198b7e5a0ff753fe8bc776e930ff68c4568fffb0a3e5fb59cb9c18f6fcdaa18df087258fe9b788943410fb4bd5419f93cd713e976f56c8ef12d54e1fc23cd46754a12ac35c18c9fd5ab1e360cd0d19315d6042a4d568c118454fdf4cc4846fb659a88771e69d195560338565ead6283a66c1f2083cf93e902eabc8134f124603a3c662c3b5c1bf85f59f70037b3227a96a12cbac4df691a562018c5cdaab43b020d7a832050b7ed0c6e73c4e6f493dd62ae7eb8e1ea6fcce841561b8f5cc6cc7ab4b4871b578abd3b1fcd10736690d711d53890374003f24542ca383110c4ea54b5b68f1751f02846e4b93c84e473c8bdaf556989bc9cc3b9e40289aab0dbc1049810864060103de70ae0f71eeaddb3effdd9534fee0fbc2d4ea8252ea3b54a96b60592868fa6ecec0bab34fc3becc0bf4bea2cc89a6f638c252a8c2dcbd9955442eccf22cc048c20df73d73f2be1a96a2a6f383bceeaeb07de8dddac64d62e1305f2fe2e76fa327fcd5787568788ceb00fb651899636bd8a11d5c8fbfa7fc9e2bcc4b059a3096f85021efe1fd404b5386d39d834eb72571d30fcc755031cbeee67d796dab5dc317d4d0e5053f2b4faa193fe58d243d063e80fa730d6cd684ff29cf71a0a33a6f734e6203c46a2a9ade468a9baafd20ac975ffbc9ee7c0d8670d7dce9c96acf70e08a39679bd0ecaae55cc0a04f2bd4aa0cd1999accf5aba1e062e36ca9858d55fc2e2bb39d9289f2df410d9c1d9b656b673394658b25f7f6a005cb41da970ce42be9c7ee2043eed174f36207dbf020b08ffc94f2649ca600bce15e2b5c2b22a5ce8e310ac26f9935cdcf4a92c8d2047d702ee5fdfaf3a27f33222000027a10ec3978f4d10dd92f12b870300fd2c8e2c96ec414cb754f09057d73268b4ecf21f8a0e89d6931d15e3bca106963bb5c6320a9ce9f41b11dd1a89ff4b097fa9c17b48022b66f9a826963284f29224ed56d760866b31ca98aaee2a953a0b1cc2b3d936672055f5de39511eac01cd7ae99e1ca9e1e167653d6b02d3da5a84e506cbda5a136d0fe4520a4b6f183a28937c0fc74d3e217964247139ccabc05f2a65baaa571f30de80a163381ccc84d718b50825bd91190e4a869fe519e2a897f519646381c63059c9cf4336814f48ecfb6dbd73139588c4b002c92931dcf5c547cfaf2a41fdb8f5c40acd832dbb237f7c725f75e430eb6cbb6cf2baa7e4ed7af98cad6e3ee1e3d56eba8cfe07e11b755ffe376d3c124fa46bc492ed87d19c95878cd37b1892978648f331c14fa3b15f215f4c65abbf3916045ef6ab37ff9dc5b907ba4252ea00b12337037684a46e83453e94ac83268009036e7e44a94877e0b09be799572dede288421179ae2a4b8b94a3096153483ce951f05df333cb70c2172de30da1bc00ef773942204b411432c9c08922e78b103464e77eb929d6ffc103495831448a3c71dd56d96beb60aa29216e461e8256b661a55e09b32aa9b39ed15c5c0f6aa3c15544ed304dd9728c5347c7242dd98172df318a97ba440f0dd583a854bb8bb72bf271bedd778f0dd70ab8051a5ff75b8765c52ec4db994be1fe17c547bf48d6fc1545e40c20aeb8ceaf54afe353d168284c97be29f6fe54a5391ec0cc8a1bc88131b8aaa1ba2ccdf20a549987ec6ad1e1bdd003634d8f65867721d379a94e9ecfd53cfdf243783ca8ba52e95f91453139d0606d6ef6b8a6b46ebaf64d58440263a0e6a65f99dbac49651d3ec87e85986a953788e27940d083007896b2837fed2ec00667e40aa43a51bc77ed5ffd9a8ba01c015453cc2f864a83ec9b4bc13512f209dc8b8db13e1c6914be6a10b8b7bfcc071a8844f3f1157bb6fbe5477c75a2acac4feeaf286f3c773e887f7905e15c0b3682bff004182407716a03a17e41469167214bd5f6c27e37a151836fa1f9ad308026e2f8aa134f5cf17062af616f383a18173856d1981e230aa31ffb055051d536abe5c916035740b3c8b913652a11c1e20beae4bb3637419096dc43d01f949d413481c3e387229339d9f3b3d9da23d7b5c89d9680f8b2d4f2f971595dea2a0b8b323fb89a3865b7924700478e732916989aed5b66e7c41c045cf253796a83a6df657993e76b6841d0f1e0a9e1112d2ea398794a221d023fb45fb4fc6e32a8f3231efd132bfa32001ab4323fb2d7ab4cd35304dad8708e199fc27137cef7c52c05785ac036f9b60d19b0960377e6959254493c01f32e4ca11059f556aac4b28c0eac9de1d2e3d00e8e5c6b7d1ab1e23b826fd4d03b452c56d131e3369909518af64eaff4ffddc23f3aeaa9b4b43c262f1de6f05ed40acd787e6fb67131c815a9ef6610eb818b5bbd0456ff2f55a921b72a23dc2392989faa988afce6ecf6ace0f37ca39538ba441cd538fb87cf973b971ef001f942e16e3d4b4ef443ab356199acd48d693fdceaa0fcc841309224d64f516f3e60574307150c422a5428f6ab75ae56c4e449cb8cfd3ad5197c6f41fbc55f7a1733c0b56d72966a79cd14c302eafeb6fbc6d987a3895187d96e4afcf28e301111409b5892ec52f403c374e4117bad30c1fb838f24fcc4860fc98bc15b6602bbc7e4abe3332b1a5879048900413ad9ed2ba542c3a14d19a71c78c697e37282668098860d359c867bbc6907a6620e4cd6c3a0ffc19fb0336c8db46bbc0b6b5771cc51331c36d6fda50b627c63f82d39963bf45ff976846453a732f6d464c1e9ce15494acdf29a3573c00500a1b45839ea13e04bc6a01114ac2c6b38339814123f429a67a6e1e56e58a8ad817cc7cbbe01e8ac0c923e5fadbdee55b2e36f79a0d53b6f014dffe5541cc34680e40a1cfb37285473be93caedc5559f8e3ab89d71994b701a811d1d940718e99c03ef3cf9e14dfacae348975c9a1e4397489ab8b38c4d8ccf9c6ca672d2e1275864f88dc06fc9ab88f1002523534b8246ae0aba169a9c28e357ab3949c6e989341f783adb8c4fbf500435141cfb025a25b63ef4d353275dc2550365acdea38aab7f9b06918f89ac82b81d5050b8ab6f40a2e3356141a19c118ddb2f72a4a44cac20d800d3a242034af919508783b8734902064c7675982f129c9a96ee59aa51f7a960636e87afe82d2acc80f6a0e0eab6f2ed46c81eba4f25781d7152f7d2c57489be9e52c234427829e62cd0181d5cd9a7abd5b2be60ccb6da1abcbf643f202dc88d4eefc1c0bcea6d0af44c433c28ffa29b3430d76acafd13592c45daac42963b2bac1a152e743a6e9de2569f9ee870d79b0e3d0bda90ec291083e640edc988f8d2479d40f57d59aa3d696eb403735c2eb449ed0ec020fe90061c775db76478f213b900db7ee5f46054d60e633358cb3fd4d7a4e2b00064bd86cb7e86c8171d28912dbbcf1a00e565de54ed763cee77ae0dcb27a2d014f525946044548c2053522e8076234d352b467aafb5727e201e0796daccab96ede68e1423a9009841839a4cd029a21aeae2c3e9b44dfad270e9eb2bf2d9ef1025f562b752fca309f89118f12a1d8bbfba00b52850ddd0bc3e717ff516102f13775eaef0d3d1db7a89b0d1d4e57beea2b0b63d5e7f1066972604829a671cf50b0b7aecf740781c484cdab40ad51e44b7b6819d247dc87245e4762e4f4deb5cbf862b2c440c4aff4d10654893590015b7e7332a88ce41d4a690ace872732cc8a006cb599f9176320a9467664baf81155343df825ae3d1cced45af318f95425c5b9967118df8ed275ccf5cba7cdeb8f2ed8af3ad54d3659cda5f6fb7d154ba094bd99d520c4127dead9553703bce3af15e6906055ac7c39fe6d2ce5e0c351b125c208cc67fc4669f0bb23f863262571c5ae6f21b92212ebb6abdf7c29f103350ffdd3ff6298682e1858df074f1cd82539ba2ee02b3081ba8124aab745e626bcf27d147ebe4ab05721d586f4970d8c852226e60780f88678a5ec39bb72e5b5b040dc55d40c43cd8cab89edf64f5f8eecced2836376dfdf169070f3fc7fac2f3d893dd2eaf0e7765ab37ba6e24bca2001faf27a001591414685c16c8011e560770d26eb14dd7482270f4c4693a375234ed759a73d65debe4a26b0a46f29a7c76fbe0405738bea0ce8e0f7380cadda9aa60d095f804f3e4988c1fdda6f7b8a9da8383d9b414313b2443566358320f7e95bf76a583dabb7b053b4209b407ca28cd0b224cf91c11c2258af46fc4e2171d1089f85090e1ac8e27a9e7c6f2145de755172cbf9478e710b7e6c287e698e04aef4d61e5431e4b170ccfdffd2bfe301970627890c88273076c97c865acda04d485b8f44327b29b9a1d83a22b6006144d745f4008ec749ba888ffcbe26de89757fd65fef08936f50237ab4ba279fb67dfe80ef2e29aed8a6a910b61982820e2184eb392a492570fec4821e9a92a633accd11386fdd6a0e53aff9ee21cf8ace68a34ba21989c1fbcf7aec9a6f956f3a154574fe8e0777b16c5f82cff35ce41d7b8c13ea271ed7ba68713046275a1c008b8f669f6fbb23c014ed3d59c75163a40c8cf826ab6f43cd2730fdae4035bcab52c3745b641ff136c31bd1fcfa9600fb75b4e204ef1df540ff39f02d0a391547759796c236f622eda99b5747944816ee306da3292106ce95c4cad9246323fc7edaa442b270f374f6f72e5ba55337d67bc7b1acecb8e96234a4697537a86c3b91f1fe6e1e98109a786f2392935e1b192686b59cf4642248ea", 0x1000}], 0x7, 0x0, 0x0, 0x48040}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x7b, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:18:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='h\x88getl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4\x1d<\xcd2r\xd4;\x82\xd0es\x00', 0x275a, 0x0) write$cgroup_int(r0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) recvfrom$unix(r1, &(0x7f00000002c0)=""/45, 0x2d, 0x1, &(0x7f0000000340)=@abs={0x2, 0x0, 0x4e20}, 0x6e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x275a, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) recvfrom$x25(r3, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) write$cgroup_int(r3, &(0x7f0000000400)=0x3, 0x395) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x0, 0x2013, r4, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r5, 0xf11, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000240)={0x0, r2, 0x0, 0x0, 0x0, 0x1000000000000005}) 08:18:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:18:56 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 210.423946][T11190] sctp: [Deprecated]: syz-executor.5 (pid 11190) Use of struct sctp_assoc_value in delayed_ack socket option. [ 210.423946][T11190] Use struct sctp_sack_info instead 08:18:56 executing program 1: 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, &(0x7f0000000600)=ANY=[@ANYPTR64], 0x8) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, 0x1000000) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r4 = socket(0x10, 0x3, 0x1) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$nfc_llcp(r4, &(0x7f0000001d00)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x7, 0xdc, 0x7, "ff4a1d3cebd0c3ed88780f31b63f98d28adde7d2f3e07ea2c29cb71db71279696b078eb99941a5d3eb034bf68206e45c728d60df867a54a180f06bb3042003", 0x9}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000300)="ee2f8985bd1f2e36c45f9eeecb923aa3a54b56113780704c3349878d1a7621254848c637f1d1a22f7c6a3314ac26672be9ee31cff418d4ec1562c0380a5c1b030918418e9effc684201438d34703732f99486c93fc0a07882bb4fd6e406b932cd4bcc5e2c4381d2ab9a25d24258aa5d29824ac4576bfbfc43841ae28f253713fb54a7888dc2b553a3a5dc78cc686be329a10eea26e61eb308cf02326ba16112432e97c6071e3482135445a89df4803bdf5e7b04b6d53b58a892fa8648c83bd3d8c9a97f66e82e18a546507e826b77ed43c4761bae95eda5970b974e861f388c1f87f38d48be69db5bbf04b7230ce50da13cc709a5b5314", 0xf7}, {&(0x7f0000000200)="ce0269dcb09a18003423eacdbbf79812e352598a6fdfae20f3c9423f426a6fff66942598a28ef52f495deeba6267fec835fbd501df48df693155959cf4759518b958bd2dfb50250a4f9a4424ed73173f5eefe23485aa840f741bb0aa60cbf3a8271617bb58ee61ff61a658f55447cf0330b5056ba44cdcea452dbcfa4a065d37235a", 0x82}], 0x3, &(0x7f0000000480)={0xf0, 0x29f, 0xffff, "dad17c3a043d7cf0e8c1621f754e89527f1b1e086f9043a393509ec9981a4b26bcf1df8a4eb68141eab90e36c588140c6e2a75c96644a4005a5e0097a33e65ae2f3037be3f9c83f839f08500bdd7715a619a0e9684ef49cb42f88b41bcc8ba31230c0f4aa4160f3f2957f5670ce9aa2715a382e3cb14201b924b98579731b53f08c633f98027a6b10e47fbab6a45828f0b87728fef4b3bbc7f87678c13647c5c7298fadbe116aeaaa54277745bb68f5504702783a7162fc35628bbde20dfb2ea051e360329094efdba380d852c73d90d95313bdee0242a9297f2a8525ffe"}, 0xf0}, {&(0x7f0000000580)={0x27, 0x0, 0x0, 0x7, 0x4f, 0x1, "78892a59b7c586fee5d5a56d79d143be2551b4c430c4d64f0f96f5e67b2526909b454011d4bc32f56cd710098129fdb40858de660f43b3085eadc152e4e935", 0x3b}, 0x60, &(0x7f0000001700)=[{&(0x7f0000001640)="dd360b5b8df97af94a84ff76443357e75ffcd0fcf9c711df6df2fc0f9d66eeb2379294f0586cda5a69c808a0f92501d15b7382f7386d5443c87f1fcf569424cc4c3676481583d48dae9935ff7a7fa68de449f5e64de85f05afa4e07bef4e0be3b531fd7f97919d06f91cd610c74e6f82fff05fc43b86f599fdc6c0046b7838e0e60defebf1fac21b32", 0x89}], 0x1, 0x0, 0x0, 0x8006}, {&(0x7f0000001740)={0x27, 0x1, 0x1, 0x6, 0x1, 0x5, "d3f3d4c0df2ae90afd7d3d5b7cd3b1946ee94c35b8e8193cec4b3182f549c01d24310eb2cd78cbdbeb1cc4b10ef89b3e71796e5f9e76f6163f607fd2561d3e", 0x23}, 0x60, &(0x7f00000018c0)=[{&(0x7f00000017c0)="03a556154c5cf7c033bb94478d2f3b3764afb34660ca756ae10be61fec92bcaa667b1bd86b8a0ab473be91c6a7b8b1156f28721e3e0eed1b4522d73e66823a0e4085e84c5e7c11559e2680b77295fad2fb7d6d3587b206ccc69e1e36bc51f101ef7f588b6a3c322b47a72f2237b8083d06c2414823aea1dc3051123e1db1f89798a273429050a6102b495f179c9d2e78e8ad41e86c19a17429794bbe2dc2e76ba054496760c9830ca3198d4a9eaf5eb29f1b0fdb359fdee9f508cadaa8c2fdc65a37203a7a0903833553a4e81d5def4681f1e89898f29b32722026c119bf", 0xde}], 0x1, &(0x7f0000001900)={0x80, 0x117, 0x1, "742e4b1afd692090c307b201ffb62fc1223cd04c147578553d24a63a74a38c4cbad94f3ecc062f4ea02f33c5e52119ea811b457305e0a4de80f604851b2a2e11d0bc6efc28b290e2a0416807d04bc5477ac4bb138fc21ff0526fd24766cc8154658a47c430fb60246f1dd9"}, 0x80, 0x40015}, {&(0x7f0000001980)={0x27, 0x0, 0x0, 0x3, 0x0, 0xac, "0c631e83540a1b9aabb0e5936f904a18b6acc06a7baf5ff5576c41a64f0d5f78c53ed450ccb5953a9650c0cf33b083947d98aa9213e39d9aa76cd2a6d806cc", 0x33}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001a00)="70a2014af5571061563dd65470dcd9925b0ecd8286e3a326f453d66764ec79445579ca6a22f6bf10a148807e1fe44c37f251c509950e2dab41a2db6e2f2830f966199f8c96493717aabb9fb8c3bc8a7c687dcd3b55d7cc4cc8694ea1c102b205b75394f60afded811f0a204ece5319b0c8a64641db86db438d6aad00e56cc673e486e2056e6d32d336a333a0b63abc7ad0bd361f13326522ca018388bd4d39c4a56c8c5d37e502f427be9fcb1998e7dc5d308f5db00a5e85393bda6842b9f1a7a2", 0xc1}, {&(0x7f0000001b00)="7c77578e9d2dc3d9f367f828c23a329511028a4ba69365f81c957d09730d6dee2b9535172fd53f4b0d21a5d382", 0x2d}, {&(0x7f0000001b40)="e0a6cb36a1e899d525e6bd560eafd629180a374321afdda029fc8cac6881cd4aaa0cf4ad8fce2683955949f234cf3747cd4510660d60f42ab1cb4d43c8611ce3f86d946f6e53e89c8efb19eb16dc46ced370b6efa907fd128e6aa339fcea4ff2317e679407f13d91a05c557d179bf0ee6217f08b5758f4ca9dbd07083efbb9ff6a3949087e892bb111d6061baf7fd508631856285702e3023d0a1200e888122ec047bd71a03dd28141e66d815ff2d720a12e78d927aba66109b452bfe0cf9a9e2df454fe1dd94f826c5b01eeaca8f5d6d874c57214fb5bcabbb28c", 0xdb}], 0x3, &(0x7f0000001c80)={0x60, 0x119, 0xff, "1141f62b26b91d6d0391556a7f9d6dd117c47fb4c45e34038eff485080d3ffc65f7421ef220a5a92ad2ef1a1e1b83388be9bbb6018540f1b246d56c775b9f83ad5ad713fd711186360"}, 0x60, 0x40000c1}], 0x4, 0x4000) [ 210.531540][T11199] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 08:18:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$tipc(0x1e, 0x47a9984242943608, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfffffee5) read(r3, &(0x7f0000000000)=""/81, 0xffffffd5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x400000000040031, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x2) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 210.918402][ T26] audit: type=1804 audit(1571473137.006:64): pid=11213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir121360642/syzkaller.LEDjKS/63/memory.events" dev="sda1" ino=16776 res=1 08:18:57 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x50010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket(0x8, 0xb, 0x8) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xff81, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @default, @bcast]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x1, @rand_addr="3ec8855f65f5085550076fb1d7c82cb9", 0x8}, @in6={0xa, 0x4e21, 0xfffffffa, @loopback, 0x800}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}], 0x84) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000600)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x830000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r6, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40000) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48a1875a0d766d919c0000008000000000000000e424bd1454d3802592f2059aa8c297a7e98df90a18a62e036901db1e68c9a7462711e6c6258187f2a2c5a0533c1e4b403ccfa52c715bd9de4015e1c9c660a5112e0f7658973dfcb7d3fb8ba59702e3f29745234835adb6bbe3fbd2b578922bb8f74c5b6bdf62fa9cd4fd837a357fe144c7a7b541253de0e534e24e589ee080ff6110731df8ccdd022b6cf33a4979d33c12c2f4d32c4bfd635abbc9b05863504d0d61b41bf833e02e", @ANYRES32=r7, @ANYBLOB="00000000ffffff110100100008000800630000008000000000005b74d300000088cf6ac9235efd941efaca73699249efaa06538f1fb32d681675e8ae56b6330f5b239129ea085443ad0adc59055b531dec7f3fb528c61af6388c95c2ac1e339ce4405f9a3a6445f2f9a159431faad267c1b8bbb4d8d53d00fedd2f9a3ba748"], 0x48}}, 0x0) mmap(&(0x7f0000482000/0x2000)=nil, 0x2000, 0x1, 0x8010, r4, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$inet_smc(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000100)}, {&(0x7f0000000440)=""/244, 0xf4}], 0x3, &(0x7f0000000540)=""/17, 0x11}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f00000005c0)=0x67, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) 08:18:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote, r1}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'nlmon0\x00', 0x1000}) [ 210.980049][ T26] audit: type=1800 audit(1571473137.036:65): pid=11213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16776 res=0 08:18:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x95}, 0x98) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket(0xa, 0xa, 0x5) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000480)={{0x9, 0x40, 0x81, 0xf7, 0x61, 0xff}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r5, &(0x7f0000000380)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000240)=""/238, &(0x7f0000000000)=0xee) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x70, 0x0, &(0x7f00000001c0)) 08:18:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:18:57 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 211.423002][T11229] sctp: [Deprecated]: syz-executor.5 (pid 11229) Use of struct sctp_assoc_value in delayed_ack socket option. [ 211.423002][T11229] Use struct sctp_sack_info instead [ 211.458055][T11230] IPVS: ftp: loaded support on port[0] = 21 [ 211.466553][T11234] validate_nla: 1 callbacks suppressed [ 211.466563][T11234] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 211.775346][T11242] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:58 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x0, {{0x40}}}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$rds(r1, &(0x7f0000001640)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000000200)=""/51, 0x33}], 0x3, &(0x7f0000001500)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/135, 0x87}, &(0x7f0000000280), 0x1}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2040000}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000002c0)=""/15, 0xf}, &(0x7f0000000400), 0x26}}, @cswp={0x58, 0x114, 0x7, {{0xff}, &(0x7f0000001480)=0x7, &(0x7f00000014c0), 0x800, 0x2, 0x26d, 0x2, 0x4, 0x8000}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1f}, @zcopy_cookie={0x18, 0x114, 0xc, 0x200}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x6}}], 0x118, 0x40000}, 0x8000) bind$tipc(r0, &(0x7f0000000300)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x0, 0x4}}, 0x10) sendmsg$tipc(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x3}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x4) [ 211.947206][T11230] IPVS: ftp: loaded support on port[0] = 21 [ 211.991439][T11246] __nla_validate_parse: 2 callbacks suppressed [ 211.991447][T11246] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 08:18:58 executing program 3: r0 = socket$packet(0x11, 0x1, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$IMHOLD_L1(r4, 0x80044948, &(0x7f0000000280)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x81, 0x6}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000001c0)={r6, 0x0, 0x6, 0x100, 0x4, 0x8, 0x8, 0x80000000, {r5, @in6={{0xa, 0x4e23, 0x0, @remote, 0x2000000}}, 0x9, 0x0, 0x7, 0xa422}}, &(0x7f0000000100)=0xb0) sendto$inet6(r2, 0x0, 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [], @initdev}}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) 08:18:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) recvfrom$x25(r2, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x800c, 0xeba, 0x101, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r5, @in={{0x2, 0x4e21, @multicast2}}, 0x80, 0x8a, 0x5, 0x9, 0x8a1c6e539569766a}, 0x98) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f0000000100)=0x1, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, 0x0, 0x44800) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") 08:18:58 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x50010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket(0x8, 0xb, 0x8) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xff81, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @default, @bcast]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x1, @rand_addr="3ec8855f65f5085550076fb1d7c82cb9", 0x8}, @in6={0xa, 0x4e21, 0xfffffffa, @loopback, 0x800}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}], 0x84) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000600)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x830000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r6, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40000) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48a1875a0d766d919c0000008000000000000000e424bd1454d3802592f2059aa8c297a7e98df90a18a62e036901db1e68c9a7462711e6c6258187f2a2c5a0533c1e4b403ccfa52c715bd9de4015e1c9c660a5112e0f7658973dfcb7d3fb8ba59702e3f29745234835adb6bbe3fbd2b578922bb8f74c5b6bdf62fa9cd4fd837a357fe144c7a7b541253de0e534e24e589ee080ff6110731df8ccdd022b6cf33a4979d33c12c2f4d32c4bfd635abbc9b05863504d0d61b41bf833e02e", @ANYRES32=r7, @ANYBLOB="00000000ffffff110100100008000800630000008000000000005b74d300000088cf6ac9235efd941efaca73699249efaa06538f1fb32d681675e8ae56b6330f5b239129ea085443ad0adc59055b531dec7f3fb528c61af6388c95c2ac1e339ce4405f9a3a6445f2f9a159431faad267c1b8bbb4d8d53d00fedd2f9a3ba748"], 0x48}}, 0x0) mmap(&(0x7f0000482000/0x2000)=nil, 0x2000, 0x1, 0x8010, r4, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$inet_smc(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000100)}, {&(0x7f0000000440)=""/244, 0xf4}], 0x3, &(0x7f0000000540)=""/17, 0x11}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f00000005c0)=0x67, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) 08:18:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:18:58 executing program 4: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) [ 212.387245][T11273] IPVS: ftp: loaded support on port[0] = 21 [ 212.409553][T11276] sctp: [Deprecated]: syz-executor.5 (pid 11276) Use of struct sctp_assoc_value in delayed_ack socket option. [ 212.409553][T11276] Use struct sctp_sack_info instead [ 212.426582][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 212.426639][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:18:58 executing program 4: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) [ 212.575106][T11276] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:58 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_names='veth1\x00'}) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x1f}, 0x10) ioctl$int_in(r1, 0x100000000005452, 0x0) connect$llc(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvmmsg(r1, &(0x7f00000005c0), 0x179, 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @rand_addr="7d0bd84ede574e8a296e1109aef410c7"}, {0xa, 0x0, 0x0, @empty}}, 0x5c) accept4$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x80000) getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr=0x2, @in6=@mcast2, 0x4e21, 0x7c6, 0x4e24, 0x22be7939, 0xa, 0x20, 0xa0, 0x0, r4}, {0x1, 0x0, 0x100000000, 0xff, 0x5, 0x4, 0x100, 0xdf}, {0x80000001, 0x6}, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@local, 0x4d5, 0xff}, 0x0, @in6=@remote, 0x3506, 0x4, 0x2, 0x8, 0x5, 0x8, 0x7}}, 0xe8) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r6}, 0xc) r7 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f00000004c0), r8, 0x0, 0x4, 0x0) pipe(0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r9, &(0x7f00000004c0), 0xffffffffffffffff, 0x0, 0x4, 0x0) pipe(&(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(0xffffffffffffffff, &(0x7f00000004c0), 0xffffffffffffffff, 0x0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESDEC, @ANYPTR=&(0x7f0000003000)=ANY=[@ANYBLOB, @ANYRES32, @ANYPTR, @ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRESOCT, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRESDEC, @ANYPTR, @ANYRESHEX]], @ANYRESOCT, @ANYRESDEC], @ANYRESDEC=r6, @ANYRESHEX, @ANYRES32], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) listen(0xffffffffffffffff, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r10, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r11 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r11, &(0x7f0000002e40)=[{{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r11, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x0, 0x4, 0x2, 0x4}}, 0x80, &(0x7f0000000300)=[{0x0}, {&(0x7f0000001940)}, {&(0x7f0000001a40)="f6", 0x1}, {&(0x7f0000001b00)="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", 0x740}], 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r13, &(0x7f00000004c0), r12, 0x0, 0x4, 0x0) pipe(&(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) pipe(0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r14, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r15, &(0x7f00000004c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 08:18:58 executing program 4: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) 08:18:58 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:18:59 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="6434f2d32d7c3faa41aba9fc57a5e3e170"}, {&(0x7f00000000c0)="8c"}, {&(0x7f0000000c40)="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"}, {&(0x7f0000000200)="a2b699a4ec8435176b3ec6f67a4a5fc0f9579b980cc4e680e4e32e1600ab81a96738758997fc0d8a0f464877f8970fd308b90a407bf8002ad67a86ebe121bad08ac95d70da7a1ad8b8b3e52ea0e88a73850a0a3aa6ddeb082d7925f5ed640c129b2bf22c6a0c6f561f83c5822fa3cdfae4701ee7992c920468b34b7c6cd2795911602453516118185aca7c6d5844265f33b1a5"}]}}], 0x2be, 0x40004080) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'sit0\x00', @ifru_data=&(0x7f0000000000)="a7b9a72c5874252af58fd9947d54559984610535029f928bd5429bb8d01d398d"}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x8, 0x1, 0x0, 0x4, 0x10000, 0x6, 0x3, r3}, &(0x7f00000002c0)=0x20) 08:18:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x81, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x100000473) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a80)='nt\x00', 0x3) [ 213.130274][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 213.136109][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:18:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 213.320980][T11317] sctp: [Deprecated]: syz-executor.5 (pid 11317) Use of struct sctp_assoc_value in delayed_ack socket option. [ 213.320980][T11317] Use struct sctp_sack_info instead [ 213.420263][T11318] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:18:59 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'ip_vti0:\x00', @ifru_names='veth1\x00'}) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x1f}, 0x10) ioctl$int_in(r1, 0x100000000005452, 0x0) connect$llc(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvmmsg(r1, &(0x7f00000005c0), 0x179, 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @rand_addr="7d0bd84ede574e8a296e1109aef410c7"}, {0xa, 0x0, 0x0, @empty}}, 0x5c) accept4$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x80000) getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr=0x2, @in6=@mcast2, 0x4e21, 0x7c6, 0x4e24, 0x22be7939, 0xa, 0x20, 0xa0, 0x0, r4}, {0x1, 0x0, 0x100000000, 0xff, 0x5, 0x4, 0x100, 0xdf}, {0x80000001, 0x6}, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@local, 0x4d5, 0xff}, 0x0, @in6=@remote, 0x3506, 0x4, 0x2, 0x8, 0x5, 0x8, 0x7}}, 0xe8) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r6}, 0xc) r7 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f00000004c0), r8, 0x0, 0x4, 0x0) pipe(0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r9, &(0x7f00000004c0), 0xffffffffffffffff, 0x0, 0x4, 0x0) pipe(&(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(0xffffffffffffffff, &(0x7f00000004c0), 0xffffffffffffffff, 0x0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESDEC, @ANYPTR=&(0x7f0000003000)=ANY=[@ANYBLOB, @ANYRES32, @ANYPTR, @ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRESOCT, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRESDEC, @ANYPTR, @ANYRESHEX]], @ANYRESOCT, @ANYRESDEC], @ANYRESDEC=r6, @ANYRESHEX, @ANYRES32], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) listen(0xffffffffffffffff, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r10, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r11 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r11, &(0x7f0000002e40)=[{{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r11, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x0, 0x4, 0x2, 0x4}}, 0x80, &(0x7f0000000300)=[{0x0}, {&(0x7f0000001940)}, {&(0x7f0000001a40)="f6", 0x1}, {&(0x7f0000001b00)="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", 0x740}], 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r13, &(0x7f00000004c0), r12, 0x0, 0x4, 0x0) pipe(&(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) pipe(0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r14, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids>current\x00', 0x275a, 0x0) splice(r15, &(0x7f00000004c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 213.691019][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 213.697076][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 214.010364][ C1] net_ratelimit: 2 callbacks suppressed [ 214.010406][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 214.021902][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 214.170319][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 214.176151][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 214.490414][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 214.496255][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:19:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000010080)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)='`', 0x1}, {&(0x7f00000000c0)="8a", 0x1}, {&(0x7f0000000200)='H', 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002bc0)='o', 0x1}, {&(0x7f0000005a40)="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", 0x5c1}, {&(0x7f0000002c40)="fc", 0x200000c1}, {&(0x7f0000002d40)="1b", 0x1}, {&(0x7f0000002dc0)="d8", 0x1}, {&(0x7f0000006a40)="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", 0x5c1}, {&(0x7f0000007a40)="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", 0x5c1}], 0x7}}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000008a40)="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", 0x5c1}, {&(0x7f0000002f80)="ab", 0x1}, {&(0x7f0000003000)="1d", 0x1}, {&(0x7f0000009a40)='I', 0x1}], 0x4}}], 0x3, 0x600d054) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xa8, r2, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x193}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8010}, 0x80) 08:19:01 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:01 executing program 2: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000010000000000e0ffff03000000ffd38d9b0c000100060006"], 0x1}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 08:19:01 executing program 3: socket(0x30002000000010, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) write(r0, &(0x7f0000000000)="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", 0x19f) 08:19:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = accept(r0, &(0x7f0000002880)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000002900)=0x80) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xfff, 0x7, 0x3a, 0xffff}, {0x0, 0x3, 0x4, 0x40}, {0x8b7, 0x40, 0xc2, 0x200}, {0x68e2, 0x3, 0x5, 0x1}, {0x4, 0x7d, 0x6}]}, 0x10) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000002940)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)='D', 0x1}], 0x1}}, {{&(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000340)='>', 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xa3, 0x9, 0x0, 0x7, 0x7, 0x3, 0x5, 0x4, 0x1f, 0x7, 0x9}, 0xb) socketpair(0x10, 0x80007, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="3f0200000000000000000100000000000000024100000015001362726f6164636173742d6c696e6b0200"], 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8861f05018cae2f3}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r4, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x10, 0x7, @udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 215.657205][T11340] sctp: [Deprecated]: syz-executor.5 (pid 11340) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.657205][T11340] Use struct sctp_sack_info instead [ 215.677086][T11343] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 215.687672][T11343] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:01 executing program 1: unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@rose, @remote, @null, @bcast, @default, @default, @netrom, @default]}, &(0x7f0000000080)=0x48) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) close(r0) 08:19:01 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000980)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x5}, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x400000000000000, &(0x7f00000009c0), 0x3e8, &(0x7f00000000c0)}}], 0x40000000000026a, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x28d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @ipv4={[], [], @broadcast}, 0x7fffffff}, 0x1c) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x0) [ 215.772520][T11354] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.3'. [ 215.798951][T11347] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:02 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"/306], 0x14}}, 0x0) r0 = socket(0xf, 0x80002, 0x8000000010) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmmsg$alg(r0, &(0x7f0000000080), 0x492492492492751, 0x0) [ 215.934773][T11361] IPVS: ftp: loaded support on port[0] = 21 08:19:02 executing program 3: syz_genetlink_get_family_id$tipc2(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x8) sendto$inet(r0, 0x0, 0x26, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff012}], 0x1, &(0x7f0000000200)=""/20, 0xc2b, 0x3f00}, 0x300) [ 216.395958][T11361] IPVS: ftp: loaded support on port[0] = 21 08:19:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:02 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:02 executing program 2: r0 = socket$inet(0x2b, 0x80000, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0xfffffe14) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCDARP(r4, 0x8953, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x20000000005, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 216.614533][T11379] sctp: [Deprecated]: syz-executor.5 (pid 11379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 216.614533][T11379] Use struct sctp_sack_info instead 08:19:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$caif_stream(0x25, 0x1, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) [ 216.752290][T11384] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x22000000002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev, 0x6}, 0x1c) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x80000db, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept(r2, &(0x7f0000000300)=@tipc=@id, &(0x7f0000000380)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0xffffffff, @loopback, 0x9}, {0xa, 0x4e22, 0xc4d, @loopback, 0x8}, 0xff7f, [0x3, 0x4, 0xffffffff, 0x0, 0x2, 0x7, 0xf522, 0x80]}, 0x5c) accept4(r3, &(0x7f00000003c0)=@nl=@unspec, &(0x7f0000000440)=0x80, 0x1c00) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 08:19:03 executing program 3: syz_genetlink_get_family_id$tipc2(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x8) sendto$inet(r0, 0x0, 0x26, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff012}], 0x1, &(0x7f0000000200)=""/20, 0xc2b, 0x3f00}, 0x300) [ 217.113324][T11398] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:19:03 executing program 1: unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@rose, @remote, @null, @bcast, @default, @default, @netrom, @default]}, &(0x7f0000000080)=0x48) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) close(r0) [ 217.290318][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 217.296230][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 217.331660][T11407] IPVS: ftp: loaded support on port[0] = 21 08:19:03 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000680)=0x4, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) [ 217.701865][T11418] sctp: [Deprecated]: syz-executor.5 (pid 11418) Use of struct sctp_assoc_value in delayed_ack socket option. [ 217.701865][T11418] Use struct sctp_sack_info instead [ 217.802307][T11419] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 217.922038][T11398] syz-executor.0 (11398) used greatest stack depth: 22048 bytes left 08:19:04 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) r1 = socket(0x3, 0x1, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000100)={r4, 0x400, 0x0, 0x1, 0x5, 0xcf, 0x80}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r5, &(0x7f0000005fc0), 0x800000000000059, 0x0) 08:19:04 executing program 3: 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(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0xda00) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) connect$packet(r0, &(0x7f0000002840)={0x11, 0x15, r3, 0x1, 0x3, 0x6, @remote}, 0x14) write$cgroup_int(r1, &(0x7f0000000800), 0x60) [ 218.144569][T11429] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 08:19:04 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2202}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, r1, 0x1202, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x18, 0x18, {0xa9, @bearer=@l2={'eth', 0x3a, 'netdevsim0\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0, 0x3af}}], 0x1, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r5 = accept4(r3, &(0x7f0000000440)=@caif=@dgm, &(0x7f0000000380)=0x80, 0x80400) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d7601000080000c2600000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x8a00205}, 0xc) [ 218.282851][T11433] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 08:19:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, r0, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) unshare(0x0) bind$isdn(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) getsockname(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000000)=0x80) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x200, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x1b) 08:19:04 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = accept4$inet(r2, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80000) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e22, @loopback}, 0x10) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0xfed3136079240de5, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0xc}}}]}, 0x48}}, 0x0) [ 218.547088][T11442] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:04 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) recvfrom$x25(r1, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf7, 0x7}) socketpair(0x0, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000140)={0x2, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x9, 0x2, 0x3969ed73112d4f8, 0x2, 0xfc2c, 0x20}, 0x20) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) [ 218.659767][T11443] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 08:19:04 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2202}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, r1, 0x1202, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x18, 0x18, {0xa9, @bearer=@l2={'eth', 0x3a, 'netdevsim0\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0, 0x3af}}], 0x1, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r5 = accept4(r3, &(0x7f0000000440)=@caif=@dgm, &(0x7f0000000380)=0x80, 0x80400) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d7601000080000c2600000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x8a00205}, 0xc) [ 218.786009][T11461] sctp: [Deprecated]: syz-executor.5 (pid 11461) Use of struct sctp_assoc_value in delayed_ack socket option. [ 218.786009][T11461] Use struct sctp_sack_info instead 08:19:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b702000003000000bf080000000000000703000000feffff7a0af0fff8fbffff79a4f0ff00000000b7060002ffffffff2d640500000000006504040001008e00000404000001007d60b7030000008a0a28460a00fe0000000085003c418aaadf0d577b16f4a957e7dce700000d000000b7d0c37c877892cebd63d870afe74f3afec637ce098aa557c2cf805e3ee13f87816908b722a73df8702b084c8c6bf74d8976e3060a97c78d293a3fa65722eac96966251f6091513eb8672ba1aabe7ad902c1393af50971da858d4d90eeba66deb7a86e6277f62efcb76010f52b09cd83f223746ef03f8bab9e82dc49"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x3d, 0x0, &(0x7f0000000500)="b933a404eb60b651359e14f043051fffffff00004000638477fbacdc28a711dddf1c141414e934a0a662079f4b325f1a390101080a8da1924425181aa5", 0x0, 0x100, 0x0, 0x9a, 0xef, &(0x7f00000000c0)="ce0016ff650000000200000000000000ed7f3430f8d2f0890a0a716f6739ab35ac06061256469936d69f70c73bdeef60e0aeffe8785659f1730f3013964edec5fd55bedab7d151f6ce24022580d0efb0ca4fb14b140f6eee82d68fc4acae670f0900923b9d8923d64f49f542b4e3e847a595fcbb8b61361356e456ca12b8a1ceddc04636cf030265b59343f94f40478caff66b5fec75ec2cbbb5", &(0x7f0000000780)="a49250fb83652c98485067b54e28b8c90d79efa1b6d99fbc30496d67dbfd7b6b0558561f0090ba55a3e5d4622cb2b52bcb70588c2effd36b865ed23cd279eb5064f915b6a1cd95c7e1fea473f3a5a14922d3abc4b128a6cfaac96309b681fa87c8198d429735fb3faef268802f844733b43da9e006bfdeb08263b8de5458f50db9479fe4b4b8a3b83b4dc4299fafac1a74293e2789138fcbc3d0f6f1c6ea8413fd0dfd9707cc2500fbf93d5f214b56ef087afd73a6ebe171d7b96bf979f0801d4b9be0dbde7a8a22186241ea3d53c8e209b80520f8e8724da6390482897643956144a0139e12f2c7c3d84c68e78b80"}, 0x40) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) socket$netlink(0x10, 0x3, 0x13) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0xffffffffffffff4e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040)=0xca, 0x4) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f00000002c0)={0x0, @link_local}) [ 218.833405][T11462] IPVS: ftp: loaded support on port[0] = 21 [ 218.861844][T11467] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.983555][T11470] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, 0x196) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="8c2fb08f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8fff703998f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d22", 0x5e}, {&(0x7f0000000340)="4520d8c1ee8e08b9ee", 0x9}], 0x2}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) [ 219.057986][T11473] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, 0x0, &(0x7f0000003a00)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) accept$alg(r3, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x282}, "f967cf8d10069f06", "b91d4f781c74bcfe22341c272edb45ad", "c253aefe"}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r5, 0x1000, 0x20}, &(0x7f00000002c0)=0xc) syz_genetlink_get_family_id$team(0x0) sendto$inet(r4, &(0x7f0000000040), 0x3a3728, 0x0, 0x0, 0xffffffffffffffbf) 08:19:05 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:19:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x42, 0x8000a0ffffffff, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581fffffff00004000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f243051a39010508038da1924425181aa5", 0x0, 0x100}, 0x28) 08:19:05 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:05 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = accept4$inet(r1, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="d8e924780010000000f8ff000e9988e2dcb5a688c848381a3b076bbeb56e2c7c71d17ea1", 0x0, 0x4ee9, 0x0, 0x3d2, 0xfd65, &(0x7f0000000000), &(0x7f0000000200)="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"}, 0xfffffffffffffeba) 08:19:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3a) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x18, 0x0, @mcast1}, 0x1c) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x7, @remote}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000), 0x32a) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x3) accept(r4, &(0x7f0000000100)=@in={0x2, 0x0, @empty}, &(0x7f0000000080)=0x80) r5 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_generic(r6, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="e80000003f0000042abd7000fbdbdf251600000008003700ffffffffe3bb50178e54bcfaf4e0d4285c745ffeda07bf2125b2c4dba71cc6840d97e87c66497a2cea2d88439abee1190b187e7b8e33f1b01335740db3b5674f0267d88553c6ac49c41d7860536eb55835c28ec48a32d18b359b232bb37af18f3048e1b2064469b8ff74e8392030fba07b2029e0ff2a48dd6daeefb3b5a6aa5f0f2de1c8dbed7a33ade2a8d5d45ad3011ef6387eabe4ab2003fb2e4c0b2911cf22039961fe5390d3632bfe9d5dfe2bd7dd5d8358af7682c4eae0990173ed4d1d835649d9aeeb263e0bb432a4dd735600"], 0xe8}}, 0x4000000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x82, &(0x7f0000000040)=0xd80, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000280)={r8, 0xffff}, &(0x7f00000002c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 08:19:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r16 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r16, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r16, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000980)={r19}, &(0x7f00000009c0)=0x8) r20 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r20, 0x84, 0x75, &(0x7f0000000980)={r22}, &(0x7f00000009c0)=0x8) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r23, 0x84, 0x75, &(0x7f0000000980)={r25}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000800)={r25, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 219.718365][T11514] sctp: [Deprecated]: syz-executor.5 (pid 11514) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.718365][T11514] Use struct sctp_sack_info instead 08:19:05 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r6, 0xa05, 0x0, 0x0, {0x3, 0x400300}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000500)={@multicast1, @broadcast, 0x0}, &(0x7f0000000540)=0xc) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002940)={0x0, @empty, @empty}, &(0x7f0000002980)=0xc) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r17, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r16, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r18, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r19 = socket(0x11, 0x800000003, 0x0) bind(r19, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r19, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(r19, &(0x7f0000005100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000005140)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000005680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000005640)={&(0x7f0000005180)={0x4a8, r6, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x198, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x9, 0x1, 0x1, 0xff}, {0x1a, 0xc0, 0x8, 0x9}, {0x8000, 0x3f, 0x4e, 0x200}, {0x40, 0x9, 0xff, 0x5}, {0x4, 0x80, 0x0, 0x3ff}, {0x6, 0x80, 0x3, 0x7f}, {0x1000, 0x67, 0x4, 0x83}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x206f}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r2}, {0x1f4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r15}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x1000, 0x4, 0x81, 0x448a}, {0x3, 0xc8, 0x1}, {0x1, 0x18, 0x5, 0x9}, {0x4, 0x7f, 0xaa}, {0x0, 0x2, 0xff, 0x5}, {0x2, 0xfd, 0xd3, 0x5}, {0x200, 0x8, 0x0, 0x2}, {0x1000, 0x20, 0x0, 0x6}, {0x8000, 0x20, 0xe5, 0x8029}, {0x61d, 0x81, 0x20, 0x8}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffd}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r18}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8}, {0xf0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0xff, 0x7, 0x6, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}]}}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000010f195118200630000000000001f00008a9e00000000b38283cf865e980d122be2fd26d5a19394c8f3021c987ea33803"], 0x48}}, 0x0) write(r0, &(0x7f0000000280)="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", 0xfffffffffffffeac) [ 219.869080][T11517] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 219.897215][T11522] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 219.942481][T11522] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 219.974730][T11522] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 219.988250][T11462] IPVS: ftp: loaded support on port[0] = 21 [ 220.004006][T11522] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:06 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x7f, 0x3, 0x9}, 0x8) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) recvmmsg(r0, &(0x7f0000000f00)=[{{&(0x7f0000000180)=@caif, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/153, 0x99}], 0x2, &(0x7f0000000340)=""/81, 0x51}, 0x8}, {{&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000000540)=""/40, 0x28}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/216, 0xd8}], 0x6, &(0x7f0000000780)=""/36, 0x24}, 0x6648}, {{&(0x7f00000007c0)=@tipc=@id, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/50, 0x32}, {&(0x7f0000000880)=""/118, 0x76}, {&(0x7f0000000900)=""/251, 0xfb}, {&(0x7f0000000a00)=""/6, 0x6}, {&(0x7f0000000a40)=""/238, 0xee}, {&(0x7f0000000b40)=""/92, 0x5c}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/63, 0x3f}, {&(0x7f0000000c00)=""/61, 0x3d}], 0x9, &(0x7f0000000d00)=""/222, 0xde}, 0x5}], 0x3, 0x40003061, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000e00)={0x0, 0x5}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000fc0)={r4, @in6={{0xa, 0x4e22, 0x7f, @mcast2, 0x3}}}, 0x84) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x7, 0x1, 0x2f, 0x1}, {0x0, 0x20, 0xc1, 0x1c}, {0x3, 0x8, 0xff, 0x9}, {0x6, 0x0, 0xf8, 0x7}, {0x1, 0x1f, 0xe0, 0x3}, {0x4, 0xff, 0x6, 0x2f8e}, {0x8624, 0x9, 0x7b, 0x4}]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e20, @empty}}) r5 = accept4$inet6(r1, 0x0, &(0x7f0000000e80), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000ec0)={0x7, 0xffffffcf, 0xd9, 0x20, 0x911}, 0x14) 08:19:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$kcm(0x10, 0x800000000002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$int_out(r2, 0x2a31, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffd25, &(0x7f0000000940)=[{&(0x7f0000000100)="2e000000120081aee4050cecdb4cb90425485e510befccd77f3e9cf0758ef9000600b0eba06ac400060003000000", 0x338}], 0x1}, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) getpeername$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 08:19:06 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x1e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) 08:19:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) write$binfmt_script(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="03df358b506d6cafc3d31b9573281e87b9d9e03aaade5d7515b73820d2fd72f3c0f7916faff17a4248bd8378ff0d9ff969ea0f351f46a21ca8077f54e4d9973dec1ff001664975f2cb87f71fe734861ef868abdd2005e4a0bef70eee74143987e52c8299fe07ac3613127bea40dc83c27c9d1373965c7764339f396c3befc406a6d396db1b1db182a5ba417a6c4879b5111c6497933afb", @ANYRES64, @ANYRESOCT=r1, @ANYBLOB="7d6eefa92389a0281bfbcbf2462e2bcb7b9c02504e058ff7e626bcfe0706b82754437a7f4b946c71554657bc96b47afe47836cdf271527e0d4edf57628a835adfc88b08cbf41d80f4053678d6486e0d5e9223c64c998499c8fd50eba5af22fb30bc4a3e7efa26069c700bfc89d9df940fd7c43b96002c0903195f9c8d8307c", @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYBLOB="108de81d9d1a4cc617f95f5118eec0cf8c30235fa2839e5c0e23929546ebcc657d74ab2570f5c606ecbca9e9c2b7d1f2d63bc4e2f64fd5be2ad4b9b14e1a8e9e9ab18c2c9c1f6fd8714f993b5e594c07f8a568d33daa7c72b4057895347efa3399bb1730636aa1b12cb87b478a0dc792b50db8d937cc22aa19e2357d30e29210f55ef60560d3853998b5955a7590edd8b587ce45f8d60a5d807416aff34124327d053b319f610f8689bee2c38b99275f0f163da69acbc2e0b75c532d9bdcb4f622d9b56078a3105a4da36d230efd1e44736b6fa5479b9df9247c4acf", @ANYRES64]], 0x141) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 08:19:06 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r16 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r16, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r16, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000980)={r19}, &(0x7f00000009c0)=0x8) r20 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r20, 0x84, 0x75, &(0x7f0000000980)={r22}, &(0x7f00000009c0)=0x8) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r23, 0x84, 0x75, &(0x7f0000000980)={r25}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000800)={r25, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r16 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r16, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r16, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000980)={r19}, &(0x7f00000009c0)=0x8) r20 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r20, 0x84, 0x75, &(0x7f0000000980)={r22}, &(0x7f00000009c0)=0x8) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r23, 0x84, 0x75, &(0x7f0000000980)={r25}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000800)={r25, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x163, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 220.777001][T11558] sctp: [Deprecated]: syz-executor.5 (pid 11558) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.777001][T11558] Use struct sctp_sack_info instead [ 220.822702][T11564] sctp: [Deprecated]: syz-executor.0 (pid 11564) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.822702][T11564] Use struct sctp_sack_info instead 08:19:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r1, &(0x7f0000000300)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x48) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000240)=0x20, 0x4) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "a7c479938abf87ec"}], 0x18}}], 0x1, 0x0) close(0xffffffffffffffff) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000200)) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) accept4$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14, 0x180800) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={@local, 0x30, r6}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000280)={{0xc, @loopback, 0x4e20, 0x4, 'lc\x00', 0xc, 0x8, 0x13}, {@rand_addr=0x101, 0x4e24, 0x2000, 0x4, 0x6, 0x401}}, 0x44) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0xfffffffe, &(0x7f00000000c0)=0x4) 08:19:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket$inet(0x10, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) recvfrom$x25(r4, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) openat$cgroup(r4, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) recvfrom$x25(r5, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) r6 = openat$cgroup_ro(r5, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) write$cgroup_int(r6, &(0x7f0000000080)=0x7, 0x12) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 220.934695][T11565] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 220.968949][T11571] netlink: 'syz-executor.0': attribute type 13 has an invalid length. 08:19:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="230000000000000029000000050000002102020100eb6238fe800000893df220106eeaab79b3cc82dfe6d354ffc08828dee48332f5787a99c791e638c31172ccda9ef2ff1b73f538ac4891ec982d188052525e115384dd49a84c5bb39a0badee00"/112], 0x28}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xf9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0x6}, 0x8) 08:19:07 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:07 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$alg(r0, &(0x7f0000004180)=[{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000340)="406c2bfd69fe5c67c369380f8bf924af8c082c44e7850912cff2f61934d7d73e3f143c131909b7bf14d314c9a36c259a3b964ebfc98ad4d542f174513c020c381a6dbfdb1394b0ce684d8b4115c4d941ecf14f50ed86d330b1a63d32f492d83b639e43e1f85ce48c92385898fba09408d29f4bcafbdd5fce9140f2a61dd7018c33fb8a2ed50ab158dfc4b14f1f9d95aff19d7a59d276b5aee6b0f3da227c3e4e9e16f8fe1dcc9a580e5e912bf739704789cf677a1f716ecea365c5b7db0f2c76cdeda3c6aff2dbfb1c276969041556ec405759ed", 0xd4}, {&(0x7f0000000440)="4b7cfa053be659b8db7e5b1676e80aeaa03e49f6bbdbbcc645a6b4358efcfb0768cc238d86f01722a03becb65218ab74a700b3cedc676bfe53d7c850bdb60a84a08e525b2cd3bf20952d6416fedda9347f534782f64474b964652d133e8837bfab75363eeba8f768e1392e7f5d07fedb39c3c6304430bfbb1926e7cc8bd6a82b007b2a091df176a5610d4d10dd56e5e5c2c8bd2ad2c490771ba5a41e158ea71d7789e098f4298e7750843b7e1abaa421ca6904b4ea7ad61da1a98200c8c28df5b4fdd63b4d88069a6b732433415f", 0xce}, {&(0x7f0000000540)="a1b1aee056ac0e0add4a54b93c2707817487223a642de3fc3fc7d6b0507a06fef4cd5f19d9256750b4096429618920941b89e5c0b4345a8edb363471045d1c5a452a6a59d99053d26e499821683c785f8f1d8cc4fc393df5ecb395c1c11f8d5a4317632e5fca16ae7581e52dbe0bd4725d236c4d42a3909f57363697207a1a46b0709a329a00109c95a2354a4bdc38c1d6a9830a20ae656c39ef619a560ac87734005499d4fda2ac9c3cad505aced761d0fc8017", 0xb4}, {&(0x7f0000000600)}, {&(0x7f0000000640)="e435893310ee6ab4399517162631693991f7625ff8b5b5bfd75fa99ccfb72fe1b8381e4567324b9daa3b614e29b2e6d2fb48a48f7a63bbde56f0ed860f370f695d135d725b5e02881750116247865cc37420", 0x52}, {&(0x7f00000006c0)="525bdfe4a3732fe872a8212c4c1521b39abacd1f1edaf935b59b8a91d28daf49973fe6747df1dbb29a4b3e37393413e20058ccd9055d4ae44b2c558f06e7b90c020b39058dd518def2e96648b5ee039586bd214884fd6d80c6c5532db53330ee31bf08ce3e3e8c40e49b1848941f9a06f19ac78d71629890d1f6b123a08fefc59741b5ac808c52db8ef7ab191d55357d760bcd645fc7e6f30b216e7d5d955e72949bc28744b1f69dde99528e", 0xac}, {&(0x7f0000000780)="76d8149fd9e78276cf6bc3d60f9b400ed39f40c5e00c5437ab539680376ea197de4cfc37b61bd4630135e44320406fddf1dd6889895233c93062e16630024780c83d2aec2286b0a8a0361edcf434bc8873d7880ba608c7b7c355d46ca0ca06aef5751085b2a834ea4b8d17c636bbf433983c7a52c249ac5149b9f11aa44c76af79b29cf4d1ee530e7c5b1c4b07fac729c8dfd6941a610bf7b5586f6097ee82886eaeb3ba1a5c39e422bc3d3d1f85ddf5850a0ee05badb1e069c08e9c047d30392fe2ff1f22a764a5dcf5ed0041aa", 0xce}, {&(0x7f0000000880)="227b808741a5bd276b072b2227feab490bc2ac0e8510e02549d890cc815acd950d939791619904dbe0beb6303e7d", 0x2e}, {&(0x7f00000008c0)="abfff0e70fc7a4125f7e804cd1d041d4fb81ec1c8a131527a1fa6d30155a55830fdbf87a0d65d340f5cbca834bd959b5f58041d6c939d03a2445dd774a385525ddbd235d50d676cc9e8fb78ad11fe1993aaa039a0243a3258803127d67cc77de8bc2a1bd1eede92d8e6564032aff63aa34e7e55c4503a27a6fcfff55005c65e3da248e2498d504308cec6349dcf1133591f2e4be7562468cc47a5f646d2388ca68eee52bc3537e111be48060212fdbca8e975d8d8b", 0xb5}], 0x9}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a40)="3fd72dfe36a6e696054a1f6e922c79d06ec8739d1382173f2733253a75bd004087ee5485e58c8a0854c197320ae10bae5544c739e49defd20eb02046ba85ef53522fdc1b8fce1acba034eb6c636e6b5479bd793e2e7350ac402ba8139fe6d8c2db9b88f24fb51be40cd9c59bfd1fdaf19739bb5c84cde9f3cbeb0fe91fb8c94f65835ae009bcbd44f1a9a2a373d6bc", 0x8f}, {&(0x7f0000000b00)="6502d453eeb40f1f2c55b35847f7f63814918610d2af67fc979e528c3b6bb8a46bcef6f5c9417fadc6d4059b094b60e1ea02b9bf463886be8f0f6e32f239ce6d6477c1edc838e697bceeaacaa52e3d21b478956715986568b8ae1bece1fa10d60ff7ace387a9527ebcaf870e17a4eb4f40409278d6af6e9214257f693fcd0a929977aa87f0a08820ef6ce541a62c6d639a62f122ff725c733b1f029f85e0171b08b691dc41e278b45886b59350b9610f5e2373c8bfab104ccfa623b00bf961328b89cc7038da593c38699c9c9e4e5499e021a3d4504599406d5231e015fa3d5b22ca980cdd86ec37", 0xe8}, {&(0x7f0000000c00)="a969e5b44348406d65f233cb5bb79043ed4dd7e3fc15bb790e989e03a8d9e121968f7178f1d84c119cf800148e9f7927839a1bf27725301c9926f951616ac8b3ace1bf7a939ce6dc5bc80a374b774920def4bf40e123c0ccf38f815dcc9c075aa68817178c90c1c7986495d7754f47c0caac3e69e7254e7bd90b3b20687a3616e864bf86d377cc1599ccb437b8e2bfd98672c2d8d2359c8595", 0x99}, {&(0x7f0000000cc0)="3d916925dbcf22a72e20bd0f808c202d74833948d654dbbd5f4858d75368", 0x1e}], 0x4, &(0x7f0000000d40)=[@assoc={0x18, 0x117, 0x4, 0x87e0}, @iv={0x100, 0x117, 0x2, 0xe5, "5b53fe5d35b9a8e46e1a48f86decaf951f8a897ad6044db3404ad18f31c12fb3073d2479abca96166d0c17c736f3a3ba147779bf7be20f32209de992e0075622153147836906cea557be2a7b7d2dde5c3700e3eca272163340a006bf18a48993d938d2ef143d4f8deb092ff12f07c06248382cbca13f60ff4675b77b6a74e5377d32d316fc67e88e9e78f935ef21b3c54e94f546349702ea2e5a429ac12d7d8a37802aff700fde16737aff7c8e6415b54c73b403ca029f07c1a3777d79ab5e4d887237b807ccc251531c63f1a26dc2dfda4b61fe8ce75be3d2d3a4c3d5ef5ccccea010ae4d"}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x48, 0x117, 0x2, 0x2e, "04ee0591fd71d8ddc0edeccef4ef85ee8c6e20382658fdad18028eaed1bb0cbdc8bf885a6a8839ff6485458e1d9d"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18}], 0x1d8, 0x14}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000f40)="ebb4df7d82941238b9f24972e497058ee6a0091e9a1f5fb8cd899ff0f69d08484cb293c522212da2d39249e515c26d32750a58b1d9eedb3fa20f12d2dc10a7e279990fd21f75fa84d1d9460280c2bd6a69cf039610517352bc41765c86a6f81af0add678844fc1115658563a3b15283a", 0x70}, {&(0x7f0000000fc0)="91a66d88eb6bd8c9a0010eb66001547df1863923b41b9cae95448447d9d4a181bb79a411ceafffd87ec98ae91197d948adc650a213b4c883a1e2ec4d2b6dacb6a7a6242f2b2a20cd6d7b0f6d90e7073123f8b02d6e7922c053b6cb280d376f269cd6f02da60b9e251346e4b6c666b47be6443a82612ca025be947ed763ccae06c5303daf2879fe28165dd5408203e14d2e676117003ab809017b7d2f6447be536ca3a9e45c3db927c45740eb04eb1b5ab1020839a7b13a754e86152892c223b7e079636cfe32045379981cff92ac21d5eec747fbf207d802b68df08820a1f57c", 0xe0}, {&(0x7f00000010c0)="13e417b2e19c2496f405edd3d5d13c68109dce396f54b9bda7dc079220ecacc5f0c8d16efce0cd144efa293d41301e9277b7dd9ae089024946e21da394ddf1cc", 0x40}, {&(0x7f0000001100)="851094ccc2b71befd1096949181c0a049f218b43181fdf57cb714a97f4aae5ae75f5002c196c782bddbc94be1a9f2fa7", 0x30}, {&(0x7f0000001140)="22c7832294b209d12bba54a4ecf2cd1ea13f3e60c63e3ce9ee2a0c9198ad0ce7f2213018c4f39cd6c9160d2624018f818b631fe71219aea2dd45db3f341ee1d4ee1648f96d670f511d6cf314711295caef684c2354cdace0dac4e20bb43a673fc6e5eebdbff7d822718b62a430ea39d9d4cba4452f6179266cfaad496939e09d98edab5da692b1e12b09216ba33100185aba6173d58073feb31778ccd76124c5342924dba6f7f270f09b21de266d2a65f2c205f48f9b58430ed968c35a1a5412a23b47c40582ee1b1ef9d119c7ef6dbc99a92cc07c2c75b353ec5180b3768791578a2d", 0xe3}], 0x5, &(0x7f00000012c0)=[@iv={0xd0, 0x117, 0x2, 0xbb, "bc6ad84b7bfca7313c320f8d2e44f6995906003d04af30155454957c0b6e620246050a08705986f1d928857711a38f0b4e6f6f409a8712a3e918120148f9b58dfff8bc91702bd572dc33c7f20ca163266c29c1eea8a3716dd88e8c93c8c155c70d700560028c5ce45ba62f009e8b08024adb6c3731664c95177583937a6a83d0086bedaad94dad237dab55713add1c5cf3ec8f4455a9ce57ab2f70f43627aa631b232647924f3d73d96faf3ef4c0184243095b23ad337b96891ea9"}, @iv={0x108, 0x117, 0x2, 0xed, "16a89873b686fe257b06202d0ff600a8f5782a42d2199bbcb07b1b54c817467bd2a67ad79bc7ad93ed2ea1cdf3e5da71b56319ecd9f2caa6fbad21cacdb5f84b7af466d068339513ac274b901af4c0c4a482cc5a3912bacfb565d8183aa1ad1bf0bb8921d86f3ae47d45634f7ed3be3b8df579fee2a5e9fa5bd038bc45280bef955cbb289ff4512f54d55b0408e30bb143cda909fd5bb2fc6fed91bc8b9263563858d152d837e4a8cf8bda50b96a4f5c7f6f663d18bee5e5ae24687d3be20a70b6c257eec75e0550088bd3773cc1cf6358addd99039ab7c040cf539570490e11a7336a1a1190d3d73431769341"}, @op={0x18}], 0x1f0, 0x4008000}, {0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)="de8535587b6eb87722e3e2ad7377de09c8db8aa428f1ed3eeb61f4dded07cf221980dbcf73bd5375907c1f61842a906de8cd53c341d4a84b2cdadaff748697bc9cbf84848f0a", 0x46}], 0x1, &(0x7f0000001580)=[@op={0x18}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x90, 0x80000}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001640)="729ebf4281ad3cdc157ce386df027ceefb4b256d003882557857592eac20a049b9d759f0915fd18fdce715be24df70cdc5d8b25ec5747145", 0x38}], 0x1, &(0x7f00000016c0)=[@iv={0x60, 0x117, 0x2, 0x4c, "eef44c869a7c0531c62f62e618f4f1a3e67984bb85f057a6992a74c68c331d031a877cea7238135d2c09b93445440dc00326094bf7a1116045bb5ad1854b99faebd37ba256492860a28fadd4"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x40c80c0}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001740)="55ba513ad004f07a0bd324e6be064a8a3d6847b0fedfc9e0a73d3e6f788ad4b7c7c83c409f970522b9a6eed36168045c1d37badca9e08276c31d63ec9bddcc33e4ee51cc96a3a1bf152987b07b2887810d2f72783d7373a08590790e52b6d0caaf31bd19b3a952166f7229280bd26f1d71afc0efa8395a719410470dbe07c55b42f7d5c8157ab33741cac0655a2274", 0x8f}, 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{&(0x7f0000002f00)="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0x1000}, {&(0x7f0000003f00)="a6dfc14a2307bd0f2379b2a573a8105d5fa11713785d412d1f7a714190b9923c067b7357f1fd8b47fa21b0e45e8b7121a47dc7f4871223eaf23e484ee47afd2defc241a062ba4c76025f6091e6032f458de0b7867c60c598d9e9e424e6a85b87f4d19e60639febe05f55c04ea14d4cc0c88831583c39c692273f676bc0755fa557919dd35f415c8cb7df3995780ade904f965ededa74d7c954c581814ba745c375b1454064bab395d2fd1662db1d3fe80e22bc59b2114d66825e11beb36430", 0xbf}], 0x9, 0x0, 0x0, 0x44}, {0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004080)="1cf9f714dfa5fd4eb248dc9a3c4d3cbe5dd6c1ce83272f", 0x17}, {&(0x7f00000040c0)="b9bffeb6857e18a74dfa561e7e53bb06300b941d0f541e419023971b0c210347460842a2", 0x24}, {&(0x7f0000004100)}], 0x3, 0x0, 0x0, 0x8000080}], 0x9, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000200a84309c026234d2500080008000c000800bfe95c4d3bbdf2cf006b7b31afdc13b8d54400009b84136ef55afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") 08:19:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000001f40)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x10001002}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e80)={0x74, r5, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffff}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x9}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x6d}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x101}]}, 0x74}, 0x1, 0x0, 0x0, 0x1000}, 0x16008840) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) recvmmsg(r2, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/227}, {&(0x7f0000000140)=""/57}, {&(0x7f0000000180)=""/102}, {&(0x7f0000000200)=""/232}, {&(0x7f0000000300)=""/147}, {&(0x7f00000003c0)=""/15}, {&(0x7f0000000400)=""/43}], 0x0, &(0x7f00000004c0)=""/240}, 0x101}, {{&(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000640)=""/106}, {&(0x7f00000006c0)=""/4096}], 0x0, &(0x7f0000001700)=""/233}, 0x4df2}, {{&(0x7f0000001800)=@l2, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001880)=""/231}, {&(0x7f0000001980)=""/77}, {&(0x7f0000001a00)=""/190}, {&(0x7f0000001ac0)=""/21}, {&(0x7f0000001b00)=""/72}, {&(0x7f0000001b80)=""/242}], 0x0, &(0x7f0000001d00)=""/118}, 0x7ff}], 0x400000000000068, 0x140, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 08:19:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r16 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r16, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r16, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000980)={r19}, &(0x7f00000009c0)=0x8) r20 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r20, 0x84, 0x75, &(0x7f0000000980)={r22}, &(0x7f00000009c0)=0x8) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r23, 0x84, 0x75, &(0x7f0000000980)={r25}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000800)={r25, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000180)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000005c0)=""/193, 0x1a, 0xc1, 0x1}, 0x20) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x80000000) [ 221.572573][T11599] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 221.597300][T11599] netlink: 'syz-executor.2': attribute type 6 has an invalid length. 08:19:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffd5, 0x0}, 0xc100) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000100)={'ip6gre0\x00', 0x100000000, 0x4}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x16e, &(0x7f0000000380)=[{&(0x7f0000000fc0)="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", 0x584}], 0x1}, 0x0) [ 221.707547][T11606] sctp: [Deprecated]: syz-executor.5 (pid 11606) Use of struct sctp_assoc_value in delayed_ack socket option. [ 221.707547][T11606] Use struct sctp_sack_info instead 08:19:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r1, 0x3, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002040)={&(0x7f0000002000)={0x14, r1, 0x903}, 0x14}}, 0x0) r2 = socket(0x4, 0x2, 0x4b) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendto$x25(r4, &(0x7f0000000040)="767618d45ccface323b37274f1f9847f4c25deb71bedeb96833ea3887f1a646a1e2c30f0d11b9768a43ea3697e57b8ab999a81ba055b1fa484aab2ea64aabe670025ea6675adce779d0408d4276643a68b294d39701036e64b8d6f717c0d0b1806815f54812294", 0x67, 0x20010800, &(0x7f0000000100)={0x9, @remote={[], 0x1}}, 0x12) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c010000", @ANYRES16, @ANYBLOB="01000000000000000000030000000800020000000000"], 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20404ec1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000c0c5}, 0xc000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x10001, 0x4) 08:19:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffd5, 0x0}, 0xc100) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000100)={'ip6gre0\x00', 0x100000000, 0x4}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x16e, &(0x7f0000000380)=[{&(0x7f0000000fc0)="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", 0x584}], 0x1}, 0x0) [ 221.815422][T11615] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind(r1, &(0x7f0000000080)=@generic={0x5, "e58e004f6a37282a5cf35657c383ee12185d2d325e7d7a40d562daa78fb2f93b514d1e6820f6db1d00dd4fe0f886ad12fa11ea273777be0b91f18cb346c9f4d9f0e1c620df6accd2a6e10497a52e5985d6dd867851dfcc7d66cc9021bbe2c756acb271f5a94a4492805c12764e3e6555b1929c74462d759d567da86e937f"}, 0x1f) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x1f7) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x70, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e22, @broadcast}}) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e00000031000514d25a80648c6394fb0124fc22d24c0b400c00020005af3582bf37153e370900018035646ee90081", 0x2f}], 0x1, 0x0, 0x0, 0xe9610400}, 0x0) [ 221.914779][T11619] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 221.978917][T11626] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 222.013179][T11599] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 08:19:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0xa0010000, 0x0, 0x2, 0x9}, 0x20) write$cgroup_int(r0, &(0x7f0000000180), 0x12) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x80000000000}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x40, 0x6c}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) 08:19:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed776c7d965ee720, 0x0, 0x0, 0x215, 0x40}, [{}]}, 0x78) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback, 0xffff1f68}}}, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000001740)=""/4096, &(0x7f00000000c0)=0x1000) writev(r4, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) recvmmsg(r4, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4}}], 0x4, 0x0, 0x0) [ 222.034777][T11599] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 222.071211][T11627] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 08:19:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00\xb80xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:08 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x299) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @remote}}) 08:19:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000001f40)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x10001002}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e80)={0x74, r5, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffff}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x9}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x6d}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x101}]}, 0x74}, 0x1, 0x0, 0x0, 0x1000}, 0x16008840) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) recvmmsg(r2, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/227}, {&(0x7f0000000140)=""/57}, {&(0x7f0000000180)=""/102}, {&(0x7f0000000200)=""/232}, {&(0x7f0000000300)=""/147}, {&(0x7f00000003c0)=""/15}, {&(0x7f0000000400)=""/43}], 0x0, &(0x7f00000004c0)=""/240}, 0x101}, {{&(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000640)=""/106}, {&(0x7f00000006c0)=""/4096}], 0x0, &(0x7f0000001700)=""/233}, 0x4df2}, {{&(0x7f0000001800)=@l2, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001880)=""/231}, {&(0x7f0000001980)=""/77}, {&(0x7f0000001a00)=""/190}, {&(0x7f0000001ac0)=""/21}, {&(0x7f0000001b00)=""/72}, {&(0x7f0000001b80)=""/242}], 0x0, &(0x7f0000001d00)=""/118}, 0x7ff}], 0x400000000000068, 0x140, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 08:19:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="000229bd7000fcdbdf250400000008000600200000000800040085dc000008000600f0400000080006000800000000000000ff01000000000000000000000000000114000100000000000000000000000000000000000800050004920d7c440693dc6696eba285b213bed31f8861b7807135aa8f9577a943d1f0ee4840818b979b7e5188411d672e79e6a300b4328af6e3af3151c364ffc7cef3bb5b6125ff9e95ae3f2a2828da2be0b38794c95f76d2086783a8b7b839a187a978f5907e01cb5186c4516d90daa24d7f9bb5b6040bc6ada61f1083d8002c132941c1438cf105bbf18d48ee3b2cd5870f1ad80800000000000000000000000000000000000000000c952c0e147fbf571b939441b2cb60633db27afac44c6870ae6fcd93ee019cc561f328f7ccffe6ebfb83274564cbd3a9685ffc1ba245f74c504ae063003544cd1c7b59dcb83f38a3034c82182d20e1846a8e16a05511e45e0338f02ec22aa7936486fd00dd39ecb4b2e237b5a1605500000000000000000000000000000000000000d252c933ee958f7e5afb29ce1f4ea2abca470fc84d10678ca38f87bcd72f2f63b2312fc3458c79e03b17f77e2834d66a0ed21e884f49c1ab0ed6dab8c28bbd958dcf6a19d43afabf98c9e6e819c8e518eabd04aeb9ba77b30ebc39375c8c8830bdbebb5dc26d542f20400a9c6cfc1666318ac476a888959519205a1cd9a7be5953b2bceb2bc8c9a61dff5a029bdcc80c4aa52ebdcf7fbb"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r16 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r16, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r16, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000980)={r19}, &(0x7f00000009c0)=0x8) r20 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r20, 0x84, 0x75, &(0x7f0000000980)={r22}, &(0x7f00000009c0)=0x8) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r23, 0x84, 0x75, &(0x7f0000000980)={r25}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000800)={r25, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 222.553877][T11660] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 222.566254][T11660] netlink: 'syz-executor.2': attribute type 6 has an invalid length. 08:19:08 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1c}}, &(0x7f00000000c0)='\x00\x00\x00\x00P0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000140)=0x1, 0xffffffffffffffbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x30e, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xaa, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600ff8e00000000000000000a001800000014000200fe8800000000a2cd9700000000002200000000"], 0x2c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) [ 222.716187][T11666] sctp: [Deprecated]: syz-executor.5 (pid 11666) Use of struct sctp_assoc_value in delayed_ack socket option. [ 222.716187][T11666] Use struct sctp_sack_info instead [ 222.810350][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 222.816240][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:19:08 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x18, 0x4, 0x8, 0x100000009, 0x80, 0xffffffffffffffff, 0x0, [], 0x0, r0}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xb, 0x5, &(0x7f0000b0afd8)=ANY=[@ANYBLOB="18009ed1a061848f42f800000000000018100000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e18000)=""/4096}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x3c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@initdev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r3, &(0x7f0000000180), 0x12) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$llc(r4, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000380)={0x0, 0x5abb, 0x8001, 0x1}, 0x10) connect$pppoe(r5, &(0x7f0000000280)={0x18, 0x0, {0x2, @local, 'caif0\x00'}}, 0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/82}, 0x18) [ 222.906122][T11672] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5c0000001300250f6900000000000000ab00804806000000c60001ffff07001419001400da083986d2d760d745f26d8c1c0afcf193bf960000", 0x5c}], 0x1) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0x80) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) connect$netrom(r1, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 08:19:09 executing program 1: r0 = socket$inet6(0xa, 0x200000006, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpu\x00\x00\x00\x00\x00\x00\x00\x03ry\x7fpress\x00\x00e\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000400)=""/64, &(0x7f0000000440)=0x40) bind$inet(r1, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f00000003c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @rand_addr, 0x200}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500090000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r5, 0x41f, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={r6}, 0xc) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002e40)={r6}, 0xc) vmsplice(r7, &(0x7f0000001d00), 0x1, 0x0) close(r4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) sendto(r4, &(0x7f0000000300), 0xfffffffffffffd48, 0x24080c92, 0x0, 0x2b2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, 0x0, 0xfffffffffffffe2f) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg$can_raw(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r8, &(0x7f00000004c0)=ANY=[@ANYBLOB="baa266ad56a85b40484ce5ff4f405d8eb66527e52da6aed4b0d1605e2008c219d0ab239a497bfd0e0be88a20647962a69336b46be7e40dbba1a0899ca3359ad1d30e04763669d9340e9ad967a46a9203cfab8bb8ac3572daafe04569b4b813e87856d192fac18ac79a61d81c91843068ca080000000000000048d0d2c1018c2ba10439e58248659768357b5cc61224733332f06cace02298963921f8ff96322715f7451962bf6e3a1ebe4e075670e355ecd1763c18b69cbfd450e046159dedefe38c66e6fc09bc924765d0d6b1f0bf135df166991f528038c9c3e1128cdb7ee856ede7276e"], 0x80) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYBLOB="323900009ea59d00e4006f90832224fd691f00"/33], 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r9, r1, 0xf, 0x2}, 0x10) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb005988c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r11, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 08:19:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x7}, 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r4, &(0x7f0000000080), 0x8000000000001d0, 0x0) 08:19:09 executing program 2: r0 = socket$inet6(0xa, 0x10000000f, 0x3c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xff) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6174000000e10606"], 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x3bc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000480)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 08:19:09 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 223.295669][ T26] audit: type=1804 audit(1571473149.386:66): pid=11695 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir324907637/syzkaller.nyUlLD/99/memory.events" dev="sda1" ino=16849 res=1 08:19:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r16 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r16, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r16, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000980)={r19}, &(0x7f00000009c0)=0x8) r20 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r20, 0x84, 0x75, &(0x7f0000000980)={r22}, &(0x7f00000009c0)=0x8) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r23, 0x84, 0x75, &(0x7f0000000980)={r25}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000800)={r25, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 223.530267][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 223.536202][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:19:09 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @rand_addr="000000000300"}, 0xfffffffffffffd2f) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x204e20, 0x0, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 223.648433][T11709] sctp: [Deprecated]: syz-executor.5 (pid 11709) Use of struct sctp_assoc_value in delayed_ack socket option. [ 223.648433][T11709] Use struct sctp_sack_info instead 08:19:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpusew.effgctive_mems\x00\x81\x87\xc3\xcfS:\x0fdU\xa0\xce\xbcd\xa4\xe5\x94\xaap [xu\x97:xqxF\n\x99\x9b\xfe-\x1c\xbf2A?_SM\x16\x00\xeeU#\xaf\a\xdb\xd9\x92P\xf6\xce\x12\xe7\x85(\xa2\xdd\xb0?\x05r\xfa\x1e\x9e%\xe6\r\xa0,\xeb\xb4w3\xad\x01\x99\x1aov\x9c\xe2\xc3\xb7%\xe6\xa6\x05(\x87\x89\xa2&\x91\n\xda\xb0\xfd\xd6^n0^\xd74\x9e|\xb4\x89\xdc~\x89\x9d\xfb\x96\xb7\tT\xfe\xeb\xc8\xb3/\x9fa\a\xcf\xb3\xbf\\\x89\x00M', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) writev(r3, &(0x7f0000002e40)=[{&(0x7f0000002a80)="b1", 0x1}], 0x1) [ 223.759521][T11711] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:10 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) bind(0xffffffffffffffff, &(0x7f0000000680)=@xdp={0x2c, 0x0, 0x0, 0xa}, 0x80) write$binfmt_misc(r1, &(0x7f0000000840)=ANY=[@ANYBLOB='s'], 0x1) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a4d0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) [ 224.075483][ T26] audit: type=1804 audit(1571473150.166:67): pid=11698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir324907637/syzkaller.nyUlLD/99/memory.events" dev="sda1" ino=16849 res=1 [ 224.100492][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 224.100545][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:19:10 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:10 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:10 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/164, &(0x7f0000000240)=0xa4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0xdc3, 0x89, "542da8e60500cc268c202db1a330172e785a8c6508d900cd81c560465266967a0f8520875543b44de189d5fe8ba6e8e5d93acdafb2054ebde69643e65c6ff99715357dad0756b1c59fe07e17f673a50d4a2f174449df592e69c6cca278841f46597c9cf321881b81e33125d37d0c87ad4b30300d323053ebdf2c3998ff03ff149fbe60d7b604b44299"}, 0x91) [ 224.262058][ T26] audit: type=1804 audit(1571473150.356:68): pid=11691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir324907637/syzkaller.nyUlLD/99/memory.events" dev="sda1" ino=16849 res=1 08:19:10 executing program 1: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000000000)="240000001e0025eaa87865f51ef6bce90a04000200bff20182a9000c080009000d000000", 0x24) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0xa06, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x6, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x989, 0x4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@mcast2, @empty, @local, 0xe8d, 0xf801, 0x3ff, 0x400, 0x4, 0x80}) 08:19:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="2321202e2f00006c49300ac23d1f3891aca922f64d3fba6ed74c44c73e6a494ca95d51ed4fcb835971d714ab2bed53bc82109a0e01554c0be1f1d7c719b518e762d46b409d8dc3dfc50d41d825dc0d49ba78b50bb377753238d60e51f731aff6cbf73ca5905e5e4085718676d9e19386236cc244e260f9ac6234844470375b646824b5c508508d9193f0385adc472551d03e05822d0396ef923f9f830721c4d9db10ddc1bc01000000000000004ef8e95b7184d93bda44a3bc019141f1531b108d21ea6793a335f25617ed2e5f09d38df0ab2b2e228ceae99556fcca48194e0cd58fd4eb38eaa361eeb54bbe92ec9c081424cbb67a7e89ebb88f7a01bc5879407aa333e0f70213c4e9bf197af0505b7679810492c580eea8eeb0b6ff83e8ff9fbf6b1023b1a49a36c31cb4076d9d5279dc9b64eb47b2b5f6ae16c087ba3fb2361d3cdf5ebdc52d91126687eb651502e3cfd925538cdcf9dac9155634bfd1de04d0b4b4dfb4e914"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r16 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r16, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r16, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000980)={r19}, &(0x7f00000009c0)=0x8) r20 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r20, 0x84, 0x75, &(0x7f0000000980)={r22}, &(0x7f00000009c0)=0x8) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r23, 0x84, 0x75, &(0x7f0000000980)={r25}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000800)={r25, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x54b2, 0x4) bind(r0, &(0x7f0000e79ff0)=@in, 0x80) [ 224.574926][T11745] sctp: [Deprecated]: syz-executor.5 (pid 11745) Use of struct sctp_assoc_value in delayed_ack socket option. [ 224.574926][T11745] Use struct sctp_sack_info instead 08:19:10 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/164, &(0x7f0000000240)=0xa4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0xdc3, 0x89, "542da8e60500cc268c202db1a330172e785a8c6508d900cd81c560465266967a0f8520875543b44de189d5fe8ba6e8e5d93acdafb2054ebde69643e65c6ff99715357dad0756b1c59fe07e17f673a50d4a2f174449df592e69c6cca278841f46597c9cf321881b81e33125d37d0c87ad4b30300d323053ebdf2c3998ff03ff149fbe60d7b604b44299"}, 0x91) 08:19:10 executing program 1: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x4, 0x4) r2 = accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x1b}, 0x80000001}, {0xa, 0x4e24, 0x0, @mcast2, 0x4}, 0x8, [0x1, 0x1, 0x5, 0xfffffff9, 0x8922, 0x3, 0xffff, 0x4]}, 0x5c) r3 = accept4(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x400d0b113cb16dc8) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000300)={r5, r6}) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000340)={0x77, 0xda00, 0x9, 0xb, 0x0, 0x1c3}) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @dev}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x200, 0x61, 0x80000000, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000500)={r8, 0x5}, &(0x7f0000000540)=0x8) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x20}, 0x10) r10 = accept(0xffffffffffffffff, &(0x7f0000000640)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000006c0)=0x80) splice(r9, &(0x7f0000000600), r10, &(0x7f0000000700), 0x0, 0xe) socketpair(0x4, 0x0, 0x2, &(0x7f0000000740)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3242df24666f7fae, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000880)=0x60, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_netfilter(r11, &(0x7f0000001f40)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000000a00)={0x14f0, 0xf, 0xa, 0x210, 0x70bd2b, 0x25dfdbfe, {0xc, 0x0, 0x3}, [@typed={0x8, 0x69, @fd=r12}, @generic="c5e02edb991d01289430cd1d199c597157932a9cef7ac52877c33e16849fdb1e66be8749fdf9339972c99197ccc75b64ed0667e0a3e454ef113840e67a991352a973c04674cb4299af192265d549f33e88924d311c6ed4c59d212dfcbde1a13ad400791076fbf412396c126a004b9036388aab9aedae85ad03558a13", @generic="c45141b85ae8b923ef2f58368f3a5fb08e215f5cbbbe362f654bc4373e2b7e9beb23e586aaee72bce670b191b0639df0427957681d8c1fdc4495f080102369d822a9da8cf7b7de4b47ea069f3ef81548f4aa2e866e0816a1c6f76b210311a0c1111d1632ec45155cdb5c24e60ac2f14c57e76aa16436ea4192adce3c02c6096decce4b71d0b5b6f89c7657581f1328041a", @nested={0x330, 0x55, [@generic="9583b8f0d034f859dce9682c7aab2a7e441fe52619e59a2fc179f547cadb9409fd1640e02821991bc3671ba45b4924a17ddd0c9f95cf", @typed={0x8, 0x72, @u32=0xda30}, @typed={0xe0, 0x2b, @binary="c22cc5386b494a77b01cf35d2ecb8abbae716f2be1548e27f6fcd3983431d9a771cc414e91b11633a98b093ecd3dbf451d6bc09841f07e053ca09b561d6e531cd27292b4334f9f2903db7ff64712c2eb52168ad8105263ee044a3698215e3693e26d6a9a3ce3d8963518985db1f6eb3f61aa017f801d1438d3672e8980a478efbd2db20b4361d3afecaba558494c21bb08fee73f7ccaaa8272ab19596121fd1535cf3eb2d0b8cf6740d5e09e87ccb89fc0d51842d85422f9065fa6f83ef6126656ef0f734e4406c2e6584f50e50ba51d24bde20812e2ff1138b9f483"}, @generic="8ac143b8bfd24f4cb3cc3f9e25df3b5ffaa2ecce71690fcb6afa9539231e61fe7ca7ffc2c433e927591e43c01b3d2447814281b30f36647de3e9", @generic="29f627eea9b5d94fcfc6a97e392e3db912ce452c51e48d88c25df4afe2c3ae6f131731feceafb9f1b5afc544a25dcd9714fe0f8ef1d3eba32a2e43b1626fedeaf793a3f924ddc225c6bed811f25ad549bd2af0fbe52325c582f606c7c58e4f289810a67a60c106bd3db64d7983979f6cb4fe3f6413a2b45cf9b51eb9209e3c56bce63c6434606704cb9ba7", @generic="2b297ccbfa1fbe105b3569ae03175246741f969d14ac49ef5b864beef5e9f17180aa09deb823836c22fcb964a0e11e0b3e5912d658fd058e5f473efc2491bf06f5f74a360727580cb588758848e8292397be3907407a1320d00f42228bd2cbf43c3a", @generic="b76d7733ba1d0fd28f8698eeeb9981442ca75c664e3ef7dd722bb4554294270c67cfd1d6726b922dc4229578615b90ab51cce7b47f5204c3591be8c973151e669c96f5f32852e65645c6a716530377dbd2bab70b56ed74a6f4ce56cd1cb5814e516b9308a47954e6ce0dc5f2097b97d162c82771b7779929b052cfcc1c655856c3e6205a48aebcbb891a1eeebcdb081b12d6a656e8ac99df21959f9584687ed28e7bbf3977572e8aac394efb4c88b35fdc8d29aa971942453930eaa4261682dc76564b6edba45f26c95120fb004e81ce75513577655e8c138d8cc46488a5349160fceccd"]}, @nested={0x108c, 0x82, [@typed={0x8, 0x46, @fd=r13}, @generic="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@typed={0x8, 0x31, @uid=r14}, @generic="7c3f98024264044cca7be1662d64ec079ea1326bd579a3c892b18eed39d365ee21fb4bad47bee49e219a594da0ccb9b734d5560914a4153d9afb41d5088c41a3566060c8a51ab3ca1fff61cecca39efc53c9d27c4ad7c237575988478c5e9f6c64e74428a368e4d8b746244ff01016c48f6e97ff78"]}, @typed={0x8, 0x24, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}, 0x14f0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) recvfrom$x25(0xffffffffffffffff, &(0x7f0000001f80)=""/137, 0x89, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002040)={0xffffffffffffffff}) bind$isdn(r15, &(0x7f0000002080)={0x22, 0xc1, 0xd1, 0x7, 0x3f}, 0x6) r16 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000020c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r16, 0x84, 0x20, &(0x7f0000002100)=0x1, 0x4) r17 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r17, &(0x7f0000002140)="97c623c97ff2cf5bb3548f81c5b5e7e7b40bbad21720d5a6b55fbba2fdce42ff484f8f8533a627872a542f2a2921121262811de380f52171f615515abbb87da434f03750df3455d7efc33782527c90d19bfd27e1b3f2e1b7dc085f9f60b4201c8f53d4279a7b0f779f57f8dcc52b1ade8e9923f9b763", 0x76, 0x4000040, &(0x7f00000021c0)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000002840)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f0000002880)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000028c0)=0x1c) 08:19:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") getsockopt$inet6_opts(r0, 0x6, 0x22, &(0x7f0000325f23)=""/221, &(0x7f0000000080)=0xdd) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000011fe0d00000000800000000000000000", @ANYRES32=r4, @ANYBLOB="00fbff00ffffffff0000100008000800630000000bf24767e3d76a706739427d"], 0x48}}, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 08:19:10 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/164, &(0x7f0000000240)=0xa4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0xdc3, 0x89, "542da8e60500cc268c202db1a330172e785a8c6508d900cd81c560465266967a0f8520875543b44de189d5fe8ba6e8e5d93acdafb2054ebde69643e65c6ff99715357dad0756b1c59fe07e17f673a50d4a2f174449df592e69c6cca278841f46597c9cf321881b81e33125d37d0c87ad4b30300d323053ebdf2c3998ff03ff149fbe60d7b604b44299"}, 0x91) 08:19:11 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000180), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x15, &(0x7f0000000000)=',!wlan1:#:ppp1nodevT\x00'}, 0x30) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x4e20, 0x2, @mcast1, 0x7fff}, 0x1c) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r1) r3 = socket$inet(0x10, 0x2000000000000003, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00\x00\x00\x00\x00r\xed\x02\x00', @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x400, 0x40}, &(0x7f00000003c0)=0xc) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@ax25={{0x3, @bcast, 0x7}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000200)={'sit0\x00', 0x1}) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)={0x3, 0x4565}, 0xc) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e24, @remote}}) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000240)={'bond_slave_1\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) 08:19:11 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/164, &(0x7f0000000240)=0xa4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0xdc3, 0x89, "542da8e60500cc268c202db1a330172e785a8c6508d900cd81c560465266967a0f8520875543b44de189d5fe8ba6e8e5d93acdafb2054ebde69643e65c6ff99715357dad0756b1c59fe07e17f673a50d4a2f174449df592e69c6cca278841f46597c9cf321881b81e33125d37d0c87ad4b30300d323053ebdf2c3998ff03ff149fbe60d7b604b44299"}, 0x91) 08:19:11 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:11 executing program 0: mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") socketpair(0x11, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x8, &(0x7f0000000180)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x8d4f0cd2fef2a4a7, 0x2, 0x1, 0xb, 0x4, 0x100, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff}, @exit, @ldst={0x0, 0x0, 0x3, 0x4, 0x3, 0xfffffffffffffee0}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 08:19:11 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/164, &(0x7f0000000240)=0xa4) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) 08:19:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x1, 0x2, 0x19, 0x7f2, 0xa456, 0x8001, {r5, @in={{0x2, 0x4e22, @empty}}, 0x3, 0x7, 0x4, 0x8, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x7}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) write(r2, &(0x7f0000000280)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8", 0x86) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000380)={0x9, {{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x88) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x5, 0x2, 0xfb, 0x7fffffff, 0x401, 0x1ff, 0x5c4, r10}, 0x20) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000340)=0x7c9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local, 0x4, 0x1, 0x0, 0x5, 0x0, 0x8001}, 0x129) sendfile(r2, r2, &(0x7f0000000080), 0x2000000000) sendfile(r2, r2, &(0x7f0000000240), 0x8000) 08:19:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="2321202e2f00006c49300ac23d1f3891aca922f64d3fba6ed74c44c73e6a494ca95d51ed4fcb835971d714ab2bed53bc82109a0e01554c0be1f1d7c719b518e762d46b409d8dc3dfc50d41d825dc0d49ba78b50bb377753238d60e51f731aff6cbf73ca5905e5e4085718676d9e19386236cc244e260f9ac6234844470375b646824b5c508508d9193f0385adc472551d03e05822d0396ef923f9f830721c4d9db10ddc1bc01000000000000004ef8e95b7184d93bda44a3bc019141f1531b108d21ea6793a335f25617ed2e5f09d38df0ab2b2e228ceae99556fcca48194e0cd58fd4eb38eaa361eeb54bbe92ec9c081424cbb67a7e89ebb88f7a01bc5879407aa333e0f70213c4e9bf197af0505b7679810492c580eea8eeb0b6ff83e8ff9fbf6b1023b1a49a36c31cb4076d9d5279dc9b64eb47b2b5f6ae16c087ba3fb2361d3cdf5ebdc52d91126687eb651502e3cfd925538cdcf9dac9155634bfd1de04d0b4b4dfb4e914"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) recvmmsg(r1, &(0x7f0000005100)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/226, 0xe2}, {&(0x7f0000001240)=""/117, 0x75}], 0x3, &(0x7f0000001300)=""/200, 0xc8}}, {{&(0x7f0000001400)=@caif=@util, 0x80, &(0x7f0000002640)=[{&(0x7f0000001480)=""/54, 0x36}, {&(0x7f00000014c0)=""/50, 0x32}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/93, 0x5d}], 0x6, &(0x7f00000026c0)=""/102, 0x66}, 0x8}, {{&(0x7f0000002740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000027c0)=""/26, 0x1a}, {&(0x7f0000002800)=""/234, 0xea}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/204, 0xcc}], 0x4, &(0x7f0000003a40)=""/240, 0xf0}, 0x3}, {{&(0x7f0000003b40)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)=""/117, 0x75}], 0x1, &(0x7f0000003c80)=""/4096, 0x1000}, 0x1f}, {{&(0x7f0000004c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004d00)=""/13, 0xd}, {&(0x7f0000004d40)=""/38, 0x26}, {&(0x7f0000004d80)=""/30, 0x1e}, {&(0x7f0000004dc0)=""/85, 0x55}, {&(0x7f0000004e40)=""/91, 0x5b}, {&(0x7f0000004ec0)=""/106, 0x6a}, {&(0x7f0000004f40)=""/216, 0xd8}], 0x7, &(0x7f00000050c0)=""/16, 0x10}, 0x9}], 0x5, 0x60, &(0x7f0000005240)={0x77359400}) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000005280)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee01}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-generic,ecb-serpent-avx)\x00'}, 0x58) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000005300), &(0x7f0000005340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001500)={r6}, &(0x7f00000052c0)=0x8) 08:19:11 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/164, &(0x7f0000000240)=0xa4) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) [ 225.552294][T11803] sctp: [Deprecated]: syz-executor.5 (pid 11803) Use of struct sctp_assoc_value in delayed_ack socket option. [ 225.552294][T11803] Use struct sctp_sack_info instead 08:19:11 executing program 1: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xa, [@ptr={0xd, 0x0, 0x0, 0x2, 0x5}, @struct={0x3, 0x6, 0x0, 0x4, 0x0, 0x9, [{0x10, 0x4, 0x7fffffff}, {0x7, 0x5, 0x3ff}, {0x0, 0x0, 0x9}, {0xe, 0x2}, {0x8, 0x2, 0x100}, {0x1, 0x2, 0x6}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x4, 0x200}}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x10, 0x1}, {0x4}, {0x10}]}]}, {0x0, [0x7e, 0xa6b3ff420a03ce64, 0x4f, 0x5f, 0x0, 0x0, 0x30, 0x5f]}}, &(0x7f0000001540)=""/216, 0xbe, 0xd8}, 0x20) close(r2) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a80)={0x0, 0x3}, &(0x7f0000002ac0)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000008f00)=[{&(0x7f0000000080)=@in6={0xa, 0x63f, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0xca5a}, 0x1c, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x40040}, {&(0x7f0000000300)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000340)="2e3e12cf5a39f6540baed732e2843cb4a779ed7eb99765d67251324e1b0101b2e492111c41a4dc71717ca0166b8d9ef0388641344e7b6b51e626314aac628e00595275312ef0928673a63948891a4faf56794a260e3dce444c47716b0d33c7891c7cff1934f4633a9e566db92c73d347f38cf2f566cccfa9a72199244e04a1b6ab94eb14448676d92ddac770c1ef94faa57c0b258964e3faf7461815b52b833179dc9b6c6f319e287a20eb72db9b0f2cf273dad518dd9b83904bf5a4c51369dddc2343cb3a4576419d9c4cfd", 0xcc}, {&(0x7f0000000440)="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", 0x1000}], 0x2, &(0x7f0000001480)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}, @dstaddrv6={0x20, 0x84, 0x8, @rand_addr="fcdc9c66e4eab376961a4ded4a9e9fc2"}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x9, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0xdb}}], 0x68, 0x4000}, {&(0x7f0000001500)=@in6={0xa, 0x4e22, 0x2, @mcast2, 0x80000001}, 0x1c, &(0x7f0000002a00), 0x0, &(0x7f0000002b00)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @authinfo={0x18, 0x84, 0x6, {0xa19e}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x4, 0x1, r3}}], 0xa0, 0x800}, {&(0x7f0000007980)=@in6={0xa, 0x4e23, 0x1ff, @empty, 0x5}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000002c00)="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", 0xfd}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)="0a25816631117893f62d28dca81e40e7791f1346bf54dc4220173c97a2c36a434f4dd098a4d13c32132e7b7f4e633092a5d0946a45a63641ffd2e1c4a1b129dc4a26cff8f014a4908015a6ae168a6704a9075312ba8578dba3d565e0e8a53139b3f94b28", 0x64}, 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{&(0x7f0000007ac0)="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", 0xfb}], 0x7, &(0x7f0000007c40)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @dstaddrv6={0x5, 0x84, 0x8, @mcast1}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x78, 0x76f90c7e73d7a8cf}, {&(0x7f0000007cc0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000008e40)=[{&(0x7f0000007d00)="6c8b44ad5208332d4fa44db019cc300cc7db80fd301dfa38adba205d3125372cfd2ad52c4d293c36dcc4c9906bc606d6e983ca2e49e96de3976767c93760fd29ffbd7fcda1d6ccd300c955d12800f196a633198d5aeaf1d9198d18d92205f67ce3d102d69475374994", 0x69}, {&(0x7f00000090c0)="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", 0x104d}, {&(0x7f0000008d80)="f623ae0fd7e8ec8654eb8c54459b1bba101195e3276fe80455f29df512279969a28115b9d260fb1350e9da4bf5b473bea02802a6f1eba3fd5397189fcccaf7fed064d4c9aed0c83dc13d9827574bc050cb9ecc17bbae2716ed51d576df673345eb9cb041add533e096ff956e5ad56949a7045207cdb589328c425ef46d26b3b5f296d5", 0x83}], 0x3, &(0x7f0000008e80)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x48, 0x41}], 0x7, 0x4002080) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000330019010000000000e0ffff03000000ffd38d9b0c000100060006"], 0x1}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") ioctl(r4, 0x7fffffff, &(0x7f0000000100)="83046d3fccaa7b90792af9e3f6a501d0162d030369fd99e6761c6d60b8c4") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 08:19:11 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/164, &(0x7f0000000240)=0xa4) 08:19:12 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) 08:19:12 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) 08:19:12 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:12 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) socket(0x11, 0x800000003, 0x0) 08:19:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="000229bd7000fcdbdf250400000008000600200000000800040085dc000008000600f0400000080006000800000000000000ff01000000000000000000000000000114000100000000000000000000000000000000000800050004920d7c440693dc6696eba285b213bed31f8861b7807135aa8f9577a943d1f0ee4840818b979b7e5188411d672e79e6a300b4328af6e3af3151c364ffc7cef3bb5b6125ff9e95ae3f2a2828da2be0b38794c95f76d2086783a8b7b839a187a978f5907e01cb5186c4516d90daa24d7f9bb5b6040bc6ada61f1083d8002c132941c1438cf105bbf18d48ee3b2cd5870f1ad80800000000000000000000000000000000000000000c952c0e147fbf571b939441b2cb60633db27afac44c6870ae6fcd93ee019cc561f328f7ccffe6ebfb83274564cbd3a9685ffc1ba245f74c504ae063003544cd1c7b59dcb83f38a3034c82182d20e1846a8e16a05511e45e0338f02ec22aa7936486fd00dd39ecb4b2e237b5a1605500000000000000000000000000000000000000d252c933ee958f7e5afb29ce1f4ea2abca470fc84d10678ca38f87bcd72f2f63b2312fc3458c79e03b17f77e2834d66a0ed21e884f49c1ab0ed6dab8c28bbd958dcf6a19d43afabf98c9e6e819c8e518eabd04aeb9ba77b30ebc39375c8c8830bdbebb5dc26d542f20400a9c6cfc1666318ac476a888959519205a1cd9a7be5953b2bceb2bc8c9a61dff5a029bdcc80c4aa52ebdcf7fbb"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:12 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 226.515993][T11845] sctp: [Deprecated]: syz-executor.5 (pid 11845) Use of struct sctp_assoc_value in delayed_ack socket option. [ 226.515993][T11845] Use struct sctp_sack_info instead 08:19:12 executing program 0: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)}, 0x2000000) 08:19:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x1, 0x2, 0x19, 0x7f2, 0xa456, 0x8001, {r5, @in={{0x2, 0x4e22, @empty}}, 0x3, 0x7, 0x4, 0x8, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x7}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) write(r2, &(0x7f0000000280)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8", 0x86) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000380)={0x9, {{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x88) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x5, 0x2, 0xfb, 0x7fffffff, 0x401, 0x1ff, 0x5c4, r10}, 0x20) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000340)=0x7c9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local, 0x4, 0x1, 0x0, 0x5, 0x0, 0x8001}, 0x129) sendfile(r2, r2, &(0x7f0000000080), 0x2000000000) sendfile(r2, r2, &(0x7f0000000240), 0x8000) 08:19:12 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x1, 0x2, 0x19, 0x7f2, 0xa456, 0x8001, {r5, @in={{0x2, 0x4e22, @empty}}, 0x3, 0x7, 0x4, 0x8, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x7}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) write(r2, &(0x7f0000000280)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8", 0x86) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000380)={0x9, {{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x88) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x5, 0x2, 0xfb, 0x7fffffff, 0x401, 0x1ff, 0x5c4, r10}, 0x20) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000340)=0x7c9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local, 0x4, 0x1, 0x0, 0x5, 0x0, 0x8001}, 0x129) sendfile(r2, r2, &(0x7f0000000080), 0x2000000000) sendfile(r2, r2, &(0x7f0000000240), 0x8000) 08:19:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x133) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0x52b, 0x0, 0x956, 0x5, 0x9}) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfffffee5) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0xffffff7f) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=@newqdisc={0x58, 0x24, 0xfed3136079240de5, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) read(r2, &(0x7f0000000000)=""/81, 0xffffffd5) mmap(&(0x7f00002d6000/0x1000)=nil, 0x1000, 0x4, 0x810, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getpid() r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000140)={0x86}, 0x1) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 08:19:12 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 226.906379][ T26] audit: type=1804 audit(1571473152.996:69): pid=11866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir075946076/syzkaller.NGDU7q/96/memory.events" dev="sda1" ino=16487 res=1 08:19:13 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 226.978539][ T26] audit: type=1800 audit(1571473153.026:70): pid=11866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16487 res=0 08:19:13 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:13 executing program 2: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="000229bd7000fcdbdf250400000008000600200000000800040085dc000008000600f0400000080006000800000000000000ff01000000000000000000000000000114000100000000000000000000000000000000000800050004920d7c440693dc6696eba285b213bed31f8861b7807135aa8f9577a943d1f0ee4840818b979b7e5188411d672e79e6a300b4328af6e3af3151c364ffc7cef3bb5b6125ff9e95ae3f2a2828da2be0b38794c95f76d2086783a8b7b839a187a978f5907e01cb5186c4516d90daa24d7f9bb5b6040bc6ada61f1083d8002c132941c1438cf105bbf18d48ee3b2cd5870f1ad80800000000000000000000000000000000000000000c952c0e147fbf571b939441b2cb60633db27afac44c6870ae6fcd93ee019cc561f328f7ccffe6ebfb83274564cbd3a9685ffc1ba245f74c504ae063003544cd1c7b59dcb83f38a3034c82182d20e1846a8e16a05511e45e0338f02ec22aa7936486fd00dd39ecb4b2e237b5a1605500000000000000000000000000000000000000d252c933ee958f7e5afb29ce1f4ea2abca470fc84d10678ca38f87bcd72f2f63b2312fc3458c79e03b17f77e2834d66a0ed21e884f49c1ab0ed6dab8c28bbd958dcf6a19d43afabf98c9e6e819c8e518eabd04aeb9ba77b30ebc39375c8c8830bdbebb5dc26d542f20400a9c6cfc1666318ac476a888959519205a1cd9a7be5953b2bceb2bc8c9a61dff5a029bdcc80c4aa52ebdcf7fbb"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:13 executing program 2: pipe(0x0) pipe(0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 227.479891][T11890] sctp: [Deprecated]: syz-executor.5 (pid 11890) Use of struct sctp_assoc_value in delayed_ack socket option. [ 227.479891][T11890] Use struct sctp_sack_info instead 08:19:13 executing program 2: pipe(0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 227.582704][T11893] validate_nla: 3 callbacks suppressed [ 227.582715][T11893] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:13 executing program 3: pipe(0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 227.690323][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 227.696170][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:19:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000dc0)=0x80) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, 0x23, 0x847, 0x0, 0x0, {0x2804}, [@typed={0x5, 0xb, @str='\x02\xac\x0f\x00me_type\x00'}]}, 0x269}}, 0x0) pwrite64(r1, &(0x7f0000000380)="5225f6f87e5ff42a0c362685329f0341e2a0395d464cfb4a4ca543c6e0897e184cee9dbc698f27032ee1f6068f720d6558e89a83783716f4a266d106fe603189e97905a73c7d1f87acce0ecd132bf3e1e5a29f263d3a61d879e98a7fc1c7d76929df89c3f2edb992b535e8febc3bf128fdb904c7a25c144a3963253d63dc3aa08b2e5ef99442d9c085763b49780ed3f6efe7ed6888a8b12c3623ad97e2b79bcc55d7ae9d97e800da363a3e475d0694aef11f17b216e7cb0d387d808dcb62bbb92f32df30c0e33df31afc4885096b345a6f18b11c54b10dff39f63883f986180076bd9b5126cd82de0c313f6c88683b", 0xef, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x20}, 0x14}}, 0x20040001) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000029000901803fd2efa800000000000000f500000000"], 0x14}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000280)=0x9bb5, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r5, &(0x7f0000000d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000dc0)=0x80) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, 0x23, 0x847, 0x0, 0x0, {0x2804}, [@typed={0x5, 0xb, @str='\x02\xac\x0f\x00me_type\x00'}]}, 0x269}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r7, 0x2, 0x0, 0x0, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c, 0x0, 0x40000}, 0x0) [ 228.012470][T11910] __nla_validate_parse: 16 callbacks suppressed [ 228.012480][T11910] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:14 executing program 1: socket$tipc(0x1e, 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8072, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x100}, 0xc) [ 228.108754][T11911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 228.152111][ T26] audit: type=1804 audit(1571473154.246:71): pid=11874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir075946076/syzkaller.NGDU7q/96/memory.events" dev="sda1" ino=16487 res=1 08:19:14 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:14 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:14 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:14 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 228.282634][ T26] audit: type=1800 audit(1571473154.266:72): pid=11874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16487 res=0 [ 228.320394][T11910] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 228.358236][ T26] audit: type=1800 audit(1571473154.266:73): pid=11876 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16487 res=0 08:19:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="18010000230047faffffff00000000000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cb08000000a9fdd6c1610c621c85fe3e348527b05e5d71460af16b42bede5105ec4fde821ef57e8d43f47f6ea4a656379a221558fa14efab3bbee0"], 0x18}}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) getuid() syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c, 0x80000) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0x480) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x0, 0x0) gettid() sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00'}) getuid() socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x42000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x0, 0x0, &(0x7f0000000000)) read$alg(r3, &(0x7f0000000240)=""/247, 0xf7) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x380000, @empty}, 0x1c) close(r0) [ 228.437434][T11928] sctp: [Deprecated]: syz-executor.5 (pid 11928) Use of struct sctp_assoc_value in delayed_ack socket option. [ 228.437434][T11928] Use struct sctp_sack_info instead 08:19:14 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 228.568195][T11919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000dc0)=0x80) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, 0x23, 0x847, 0x0, 0x0, {0x2804}, [@typed={0x5, 0xb, @str='\x02\xac\x0f\x00me_type\x00'}]}, 0x269}}, 0x0) pwrite64(r1, &(0x7f0000000380)="5225f6f87e5ff42a0c362685329f0341e2a0395d464cfb4a4ca543c6e0897e184cee9dbc698f27032ee1f6068f720d6558e89a83783716f4a266d106fe603189e97905a73c7d1f87acce0ecd132bf3e1e5a29f263d3a61d879e98a7fc1c7d76929df89c3f2edb992b535e8febc3bf128fdb904c7a25c144a3963253d63dc3aa08b2e5ef99442d9c085763b49780ed3f6efe7ed6888a8b12c3623ad97e2b79bcc55d7ae9d97e800da363a3e475d0694aef11f17b216e7cb0d387d808dcb62bbb92f32df30c0e33df31afc4885096b345a6f18b11c54b10dff39f63883f986180076bd9b5126cd82de0c313f6c88683b", 0xef, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x20}, 0x14}}, 0x20040001) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000029000901803fd2efa800000000000000f500000000"], 0x14}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000280)=0x9bb5, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r5, &(0x7f0000000d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000dc0)=0x80) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, 0x23, 0x847, 0x0, 0x0, {0x2804}, [@typed={0x5, 0xb, @str='\x02\xac\x0f\x00me_type\x00'}]}, 0x269}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r7, 0x2, 0x0, 0x0, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c, 0x0, 0x40000}, 0x0) [ 228.668603][T11938] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:14 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) [ 228.798670][T11946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:14 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 08:19:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) [ 229.005382][T11946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:19:15 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:15 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'lo\x00'}, 0x18) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000080)={'nlmon0\x00', @ifru_hwaddr}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000014008105e00fe0ecdb4cb92e0a68022c0f000000160001008e7948f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 08:19:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 08:19:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:15 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfe14, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400010900000000000000000a00000018000000140002000000"], 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492191, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") [ 229.476919][T11970] sctp: [Deprecated]: syz-executor.5 (pid 11970) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.476919][T11970] Use struct sctp_sack_info instead 08:19:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 08:19:15 executing program 1: socketpair(0x0, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x8000, 0x5, 0x88ab, 0xff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x80000001}, 0x8) [ 229.613960][T11975] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 08:19:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:16 executing program 3: 08:19:16 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'lo\x00'}, 0x18) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000080)={'nlmon0\x00', @ifru_hwaddr}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000014008105e00fe0ecdb4cb92e0a68022c0f000000160001008e7948f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 08:19:16 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:16 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:16 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xff8a, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1, 0x0, 0xfffffcf3}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @dev}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) writev(r1, &(0x7f00000000c0), 0x2000000000000041) 08:19:16 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="2321202e2f00006c49300ac23d1f3891aca922f64d3fba6ed74c44c73e6a494ca95d51ed4fcb835971d714ab2bed53bc82109a0e01554c0be1f1d7c719b518e762d46b409d8dc3dfc50d41d825dc0d49ba78b50bb377753238d60e51f731aff6cbf73ca5905e5e4085718676d9e19386236cc244e260f9ac6234844470375b646824b5c508508d9193f0385adc472551d03e05822d0396ef923f9f830721c4d9db10ddc1bc01000000000000004ef8e95b7184d93bda44a3bc019141f1531b108d21ea6793a335f25617ed2e5f09d38df0ab2b2e228ceae99556fcca48194e0cd58fd4eb38eaa361eeb54bbe92ec9c081424cbb67a7e89ebb88f7a01bc5879407aa333e0f70213c4e9bf197af0505b7679810492c580eea8eeb0b6ff83e8ff9fbf6b1023b1a49a36c31cb4076d9d5279dc9b64eb47b2b5f6ae16c087ba3fb2361d3cdf5ebdc52d91126687eb651502e3cfd925538cdcf9dac9155634bfd1de04d0b4b4dfb4e914"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:16 executing program 3: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$ax25(r0, &(0x7f0000000040)={{}, [@remote, @bcast, @rose, @rose, @null, @bcast, @rose, @default]}, &(0x7f00000000c0)=0x48) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000140)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0xfff, 0x6, 0x7ff}) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10, 0xc1800) getsockname$llc(r3, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r4, &(0x7f0000000380)="9fe4a4ca28c3625884d5b8261a3ccc036a17defe8fb11eba5cdb44b9537c33d074dcaaf4bc7b392e4f83a05d98cb4690d4f36feae4933809efc5d115ae73c31a0a4110511bd835075bc34cfe1bb01729ac32c1417eff0a1cd4b36d142bdd85f22e655ff15646d41120c0c3fa8df293f5a20682358f207d0468e61e0ed17d23b608c101251e3d3158b1032a03d812c4df6f1a00cb3446100964339a0638fd6b3f7fd6188258d1798609d6a7a75cddaa8a209f0d4e04", 0xb5, 0x10000, 0x0, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001fc0)=0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000002000)={0xa6e, 0x7f, 0x99, 0x20}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000002040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002080)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2, 0x5}}, 0x3, 0x6f6, 0x54, 0x9612, 0xc4}, &(0x7f0000002140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002180)={r7, 0x63, "c41d425db75e5d4a105870f096e23843ed30a9a168f5e320928617182582b196c69ad36af7ac4ce806895537ad786fa02b6ee450e21b4010ea58d7b51a02f6b7af24f908a5e859b38338a90685d1f55fb4959fe105c17e7719e307070252fef0b4738a"}, &(0x7f0000002200)=0x6b) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000002240)={0xf, 0x10d, 0x4, 0x7, 0x4, 0x1, 0x5, [], 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x3c) ioctl$int_out(r8, 0x1, &(0x7f0000002280)) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f00000024c0)=0x7f, &(0x7f0000002500)=0x2) r10 = accept4$llc(0xffffffffffffffff, &(0x7f0000002540)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002580)=0x10, 0xfd14b352371566df) ioctl$void(r10, 0xc0045878) recvmmsg(0xffffffffffffffff, &(0x7f000000b240)=[{{&(0x7f0000008840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000009a40)=[{&(0x7f00000088c0)=""/4096, 0x1000}, {&(0x7f00000098c0)=""/245, 0xf5}, {&(0x7f00000099c0)=""/62, 0x3e}, {&(0x7f0000009a00)=""/20, 0x14}], 0x4, &(0x7f0000009a80)=""/60, 0x3c}, 0x6}, {{&(0x7f0000009ac0)=@l2, 0x80, &(0x7f0000009d80)=[{&(0x7f0000009b40)}, {&(0x7f0000009b80)=""/170, 0xaa}, {&(0x7f0000009c40)=""/246, 0xf6}, {&(0x7f0000009d40)=""/61, 0x3d}], 0x4, &(0x7f0000009dc0)=""/209, 0xd1}, 0x101}, {{&(0x7f0000009ec0)=@nl, 0x80, &(0x7f000000b0c0)=[{&(0x7f0000009f40)=""/4096, 0x1000}, {&(0x7f000000af40)=""/185, 0xb9}, {&(0x7f000000b000)=""/33, 0x21}, {&(0x7f000000b040)=""/45, 0x2d}, {&(0x7f000000b080)=""/29, 0x1d}], 0x5, &(0x7f000000b140)=""/239, 0xef}, 0x8}], 0x3, 0x40, &(0x7f000000b300)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r11, 0x0, 0x48c, &(0x7f000000b340)={0x2, 'ip6_vti0\x00'}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b380)={0xffffffffffffffff}) r13 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f000000b3c0)={r13}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f000000b400)={@dev={0xac, 0x14, 0x14, 0x1c}, @multicast2, @broadcast}, 0xc) setsockopt$ax25_int(r12, 0x101, 0x2e853cd713d1edf2, &(0x7f000000b440)=0x101, 0x4) 08:19:16 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 230.445573][T12016] sctp: [Deprecated]: syz-executor.5 (pid 12016) Use of struct sctp_assoc_value in delayed_ack socket option. [ 230.445573][T12016] Use struct sctp_sack_info instead [ 230.604502][T12023] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:17 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="c0") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000578000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000a42000/0x2000)=nil, 0x2000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d9000/0x5000)=nil, 0x5000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0x1, 0x6031, r2, 0x0) 08:19:17 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x2, 0x1000, 0x7d, &(0x7f0000000040)="ee3b98695428a1efabfeaaecc2a2f1584f7b353b0b4ec5ead348ed5e64a9932d624dc5cea72c6822b809c7e5ad79e36348fa548f9869590ab65981d354f334b0937815feea8cfa773f397aae6e5335ccff933b44cb443b8d2f4fcadc889e4c18505abbeb32084c155b5e1a38e2b8893cfc9b7d54c276f53c1fad835741", 0x79, 0x0, &(0x7f00000000c0)="6dded02232ff11e719256afe43335bdcdc272264e0a9fbdebe926f5be04eca96c03d7fcea05fcf99d75da0b17027ca094e31461edcddb0b24abb4417b3ebead8a9f23c36754b8a6714853c93c74f2928fb556fc89fb3f4437099a1c4db46e472f26c51a80a1524f56b1b5aea3d5c3105269be04b2d2bd39557"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@pppoe={0x18, 0x0, {0x4, @link_local, 'eql\x00'}}, {&(0x7f0000000200)=""/188, 0xbc}, &(0x7f00000002c0), 0x48}, 0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0, 0x2}, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000400)) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000004c0)='memory.stat\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000500)=0x20, 0x4) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000000540)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x10, 0x80800) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000640)={r1}) sendmsg$kcm(r6, &(0x7f0000000980)={&(0x7f0000000680)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)="6210e4a32b2ad3d15874c1b53649c8b21fb4546f15e4b1ae38dc01279253aa453be2d3fa5c17f30f55d6e149e77a7c5719e9d048f9b2d489159c07efe1c6f6b6081e6d0570e0477a881ad6718050c4f2ab64cd3d830d9e0f3f8fa7d3e0c3d6b99788e19d9ba52abc666d999ce1f1ea16baa067646b681527be0efc69731dc6d9193717de726760bede7db22ddfe3cbb66244386ae641c99fff750c12aff2630268325111e2f417919d", 0xa9}], 0x1, &(0x7f0000000800)=[{0x90, 0x115, 0x3, "a40ec1423e531921f3161383d924ba96763015b7abaf5959887e2d4dc25d439c314b962dbf75306a1f82606b09ab1902309a01ee19fe7a1f76bb470f7d183770d7d729477978316f2fa0a481df2f886fdc2ec64d0cea12a5c9ce8c1b9921a0c7a72893ce6afdd5e3cd1ff32deccdddf3b5d4e138ede840b7bea9896f3eaf"}, {0xe8, 0x104, 0xd6, "3868b467093732a22a756ba0c73e66a8262fe97653a226665666cb88bc3b95dba5964fa6e67649d4848a1a0fe766ff6a80e6b20998f114f35c1a62dd0d7a92aff20185da57d7b9be31d432f2d48e78b01776691c040e48abec0a5147843ffde0e3030bc0270964283027c27717110a765af18d7b0bfb51b1dbd9ebb02bd3669d4a42676dd033208efdc969c54d7bbf4c611d84aa5fc035b3bd2d8a63a4dbadacb118da15dd1f18b27c4a44252d16f31d10f55fc12a414cffecbcc69e97db4da405ee8180880a26cc50928e527de91d0ae59bd928dfeadd"}], 0x178}, 0x406f555da349d60f) socketpair(0x8, 0x80000, 0x1, &(0x7f00000009c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0xd5, "a61b4c69e23c95db01f125cb95cc6b4ea0c8884ccb7663fe2cb2505de8c9b80bd314a027737edb171b01d185eeb490fa06648a982482b085b2ac6292ac3b4c54e10e208c0069c93d64495789d2ac99c3497f8c2c61ce5a38c314b8cb4580cf847bdafc4c88d0c6c27cd1974831a845b1408fcdc518a3b8d7fba33aeecba2ff3c8f282036b8b81f7576cca115e9213db2a7d2d5e55ade9cfa32dce21354d98478fcf612bf7e14316f5a6a466f920ff1e983c156a6bf1727885df41791185b50610641b641d2e9f5e0664a22db283e7441ee42fe2d18"}, &(0x7f0000000b00)=0xdd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000b40)={r8, 0x20, 0x6, 0x2f5, 0xe731, 0x2}, 0x14) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000c00)={&(0x7f0000000b80)=""/121, 0x8000, 0x800, 0xfffffffe}, 0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000c40)={0x8}, 0x1) r9 = socket(0xa, 0x3, 0xf9) setsockopt$TIPC_CONN_TIMEOUT(r9, 0x10f, 0x82, &(0x7f0000000c80)=0xd8, 0x4) ioctl(r6, 0xffff, &(0x7f0000000cc0)="b7935a") r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000000d00)={0x2, 0x0, @broadcast}, &(0x7f0000000d40)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r10, 0x894c, &(0x7f0000000d80)=0x8001) r11 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r11, 0x5421, &(0x7f0000000dc0)=0xff) setsockopt$TIPC_MCAST_BROADCAST(r4, 0x10f, 0x85) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000e00)={0x0, 0x0, 0x20}, &(0x7f0000000e40)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000e80)={r12, 0x2}, 0x8) 08:19:17 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:17 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:17 executing program 3: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @local}}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)) [ 231.417523][T12037] IPVS: ftp: loaded support on port[0] = 21 [ 231.418825][T12045] sctp: [Deprecated]: syz-executor.5 (pid 12045) Use of struct sctp_assoc_value in delayed_ack socket option. [ 231.418825][T12045] Use struct sctp_sack_info instead 08:19:17 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket(0x1e, 0x5, 0x0) close(r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = accept4$tipc(r2, &(0x7f0000000240)=@name, &(0x7f0000000280)=0x10, 0x80000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) sendmmsg(r3, &(0x7f0000003400)=[{{&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x2, @local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="a27aced4b3547b7dd093bbbf0f00cbd0cdcbc77088e0b2bcb43f37320f4d42d33bb1339f2bca14cef63b03238562b94dd8536ab3ac7a8ca77e4ef121c8fec4670bafa2f6a3020b82b5d1dd7448237fd3d2fbfe687ee38824ae77d558506c10cb0943d806cf19214621341d933b98fefd8e597e780a9abfac563170a534a8e2a96d1156754e640f551bcf78784e2bdb73e9c1d1655b7c8be72bab4c405faf1bd14e70315ea158217db67dbf7e8e7b523c8432fb3ca28726e4", 0xb8}], 0x1}}, {{&(0x7f0000000440)=@xdp={0x2c, 0x2, r6, 0x39}, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)="0e8d2f4e813cb67310ec265bdf1f4b70cee6b9bfb8d063b8bfd3", 0x1a}, {&(0x7f0000000500)="8308df64b48861cbc50a4911d43d9f18f09b0916ec68984ff10fbe6278fdcc8ea59ecd32acb57ab63eb7949f417f43b733a0bb8173f74c399880b41b9e21789f038f277716b300a6c7a67d1f917d50cbaf1c898f6c2233899395e93b21eca087b5e33ddec487df1aa7c665e8d9cc421247e4d2f81fc9af93278655314fc7e5602d3d03b857a43e073cdb271ea07f21e81e92e2b65ee9842a618985934449c91e8ee95fdadb87f63106c2aa01cf611fe440c330d4ddb1f4f8c3ae0a7f00b60298a5c404306872f674af2ce32aeb88c477a9be3ff5d10a79", 0xd7}, {&(0x7f0000000600)="2198910320c044ebef945195797823046afa44c594d230eb4cfa3879b500d72160a2c12ed06ad8076b9d12ec2878858bb0e32b1e725534ad63d200827d61856055c92d57233a0378ea267c6be26396cd8bef891f785d506ed22d43aab73c52923ac10acee0f22d850031905eaaa7840dea00b0173a565df75174843b0fe1c3328c8cc4493ea09d4c858ce9cefa4a3cb26356f87f778d928c5830c7e58d26fa57443991de0b4c4a203f93f8c5e755244236c58ab2a9131e54f223e83c1b73b760c94f36226ec1c963985f2ba59b8c123ded6e92061b486787b42d8ac53b0a3d62853134e94ee9bcd83a", 0xe9}, {&(0x7f0000000700)="2e6ab42996e1ef7100b6bfba87604bb876d3cd0d3733b12c6cc0877a6e5245647f45aa3e4a60a00112f5d18d93463587a1e3b5295610351c304633f515477d70b9d24305fe6f4c7cfb354b7767db6e4be9a47b43852c922bfe50ac32075e1779545ceecb9f7eac69ec5ee8078c17b90a3e592e9d34d72dada1a01e6a7c5f5c912cf3f3c5a326e766adff3d9d53e7eb4f167a0a3ccdbdd114eebe5f3d5b06fce606d5eb0c4361ca64612f3c", 0xab}, {&(0x7f00000007c0)="f4811deb5afb14dc53c50e1c2b60bf05e6419bcbdd8ff786b8d4953eec06a2b28a44fe80d6d95dd5e70251ada246cc08d7e8e3e21a35805acc87ee1dde52f304815e2e2f21fb790e5b338dd02ca56578b569dfe2d1a34a5ffe76fb96ce8ed15a360e3e56f00a5be6a9d5d22ef3c273df05", 0x71}], 0x5}}, {{0x0, 0x0, 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&(0x7f0000001f80)=[{&(0x7f0000001d40)="c697417b4ea807130e3eae60f7cc5bc9562c09e8e75e0baf2203f1c69367ab0bb3818c551ba132214f88caa1dfb43cb5492451375c5968d1277f601513f40a3b2dab820947e8485f380fac87be515e67f885a635baa25a2393affa4dd47738", 0x5f}, {&(0x7f0000001dc0)="d3382a178878cb1cbc42b7e61f844b9a7a9103ab217657bea70af16ad89738e0b816e1364ead9d662cbc9575f4104fabb6815cf8fd1912dff4f53e1882e82c3d1442d4833954ba7db763693c6a7d835d57f1cc4b546eefab825adef805e28f6f07b20f7a08f912ddadd52f10f6bb2fb2f147c6a4576f7d555db064", 0x7b}, {&(0x7f0000001e40)="aad5abd76405871b3d24e4c8de1db42a699c250bebc02ac81a27c322e115", 0x1e}, {&(0x7f0000001e80)="2fb8bd1980814fffd9fcb5605753d5e525a32b08adbc8d62408915907518324c15a292caa814f652c409e4a8322e184a5a2ef9961e42e886ce0cf455e06dda060165c1ed7b180c27a028", 0x4a}, {&(0x7f0000001f00)="3539e2e1bf5c7b78f2410e9480575c504cea59fd18a71383d67830862e16d2e0f056009fb11b0b34c25d5350d660ec156ee5d7daeefbeb7aa640d8e5465a64f8890278f9d19c196d1a09bfebfe01d197f4b8dcab4317df86b279634a8c21456a942fac10db77f567ebcbec46f07d5dd5e57ca8", 0x73}], 0x5, &(0x7f0000002000)=[{0x88, 0x3a, 0x401, "9f14747b8f55fd99f02e26c5282deed10b87bb2889b04ffbb7d0204558fc78001b1896bd6d11603f4687720e07a3600988798aef3f3aa6139beace57409bb42e8727938aee0b2922fff529b8f4a28b8568ed14c893d897111d8158b38b8d90244de73b0bd017e2e880af7337e4ce09e3d260"}], 0x88}}, {{&(0x7f00000020c0)=@generic={0x4, "4ab49dc40fc78e4ef3b5cdf54491927214d2fbd1245c0e04828c007fbcf57723b81aa31662e6ff051e32f87c224dc17d7eeca3d78df5ccbd3e5612e51df1b51429cbb80929124b54544ccebf39fb5a4f6e33b6aefb03188461cd53186c72bc5230ffec3d82e0feba39a945295e9760987d592caa7f49068e7edfb7e8a988"}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002140)="1723f2ae3000f93d33261056d035e02052572b56b1dd039a001deabb3a1c3e3d7cc109172087c961daabc55f5edbe5a53e", 0x31}, {&(0x7f0000002180)="40a6661bbdfeeadc4a7220e367e06a563b93a996be1d45ad50467d439e8fd9a305f7043c00accb58c8eb5eba385a35db6dea4715677a32bc7415ac3bf9f8be9f1157331f0c6478515498f9737ff76b4e7c61d96bf4a55377d18403fecc7dcde00fd042b4a7f1faf1e9c6", 0x6a}, {&(0x7f0000002200)="744f65bbc110ee4109d185ed3bea66b9b9f5b0a7191585bc8507f5f3ac9636fd06", 0x21}, {&(0x7f0000002240)="ff26dde0f21147958203d1b96fea00c76d60736ee7da41cd85a815976d577e9076a2dbe898c3cf0d9f1a59ea5529f48190b1d9cc5775694088d459cb5b9b553b51db3307be0a75bdd162300b051ede28d641d1237a81744e5a38581a24f444c4cce7c385fe1ebb532ed41ae8c0d9e89ed3012dac66cd0acaf20a92b51aa74fd22c725361ad7b48b130efc945126449d92108289b2383a2f637b81c58120a69f90290f56a2672f386b7bc6941f382bf8cbce5fee588c08bb9ed16c75390b62cb171977aa77f727ff4b4a281ec09e7ab8922757456c3fd941285b38b266007bceb38f341aad0aaee94744b53", 0xeb}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f0000003340)="8e203a855f2031e69526bbc665a5de274cbc266c57d3d8507c7c58f108d93a53bad105677bf27b7b6bc127", 0x2b}], 0x6}}], 0x5, 0x800) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000003540)={0x3}, 0x1) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r9, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r11, @ANYBLOB="010027bd7000fcdbdf25120000002800020008000100060000000400040008000100a30c00000800010008000000080002000500000028000600040002000400020004000200080001000600000008000100080000000800010001000000"], 0x64}, 0x1, 0x0, 0x0, 0x81}, 0x4040841) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10) [ 231.556257][T12045] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:17 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}], 0x2, 0x0) 08:19:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x38, 0x24, 0xfed3136079240de5, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)=@gcm_256={{0x303}, "ad392650eade8844", "8a4f14dfe1eccd4bf7b7aea620457ddccb7c9dca2a2c652a4f2a04fd4a1ca9e5", "6ffa3b17", "0a01ee9c02ff0586"}, 0x38) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket$inet6(0xa, 0x80000, 0x1f) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f0000000100)=""/54, &(0x7f0000000200)=0x36) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, &(0x7f0000000180)={{0x1, 0x0, @reserved="c4e92abebf77884d566630fc62403e0c1ff69c1b68af52f0e374fdefd4876383"}}) [ 231.672247][T12060] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 08:19:17 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}], 0x2, 0x0) [ 231.816577][T12068] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 231.845028][T12071] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 08:19:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}], 0x2, 0x0) [ 231.956494][T12037] device lo entered promiscuous mode [ 231.994526][T12081] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 232.030534][T12046] IPVS: ftp: loaded support on port[0] = 21 08:19:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)}}], 0x2, 0x0) [ 232.174385][T12046] device lo entered promiscuous mode 08:19:18 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'tunl0\x00', 0x0}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?l\x00'}, &(0x7f0000000d40)=0x54) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r3}, 0xa) socketpair(0x9, 0x5, 0x4, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000880)="051436d568aad192d0e2b35138a29b88d84fb1aeca06cd4526c055d0c5eb637dcdbb670c3b9ac2ff2a0816d44c9e952b94c114dd56d9270a017e1c88285f2ec0da25df0daee5a2bb98eed5086f3880bbf66a75da5c99ba8acbf909619aa44e8b9d624a9793f9c93efd0b283536e5b8550731486e3b350a58aea006ae0ec40a9802d6e5563e65113bdea681e74a57ac648c6e315c261ffe37bb83178cc82e9f6ca1c380f9acc7efc8cd0c68b807994ec2ec28232c1e39a4ccd13af8391f4b5d4445434c", 0xc3, 0x8000, &(0x7f0000000980)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r0, &(0x7f00000041c0), 0x0, 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x1) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r11 = accept4$inet(r10, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0xfffffffffffffffd, 0x80000) r12 = socket(0x11, 0x800000003, 0x0) bind(r12, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r12, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r14, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r15, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r16 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='+\x00', r0}, 0x10) r17 = socket$isdn_base(0x22, 0x3, 0x0) r18 = socket(0x11, 0x800000003, 0x0) bind(r18, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r18, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(r18, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xffffffffffffff42) r20 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r20}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000400)=0xc) r22 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r22}, 0xc) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket(0x11, 0x800000003, 0x0) bind(r24, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r24, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r23, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r25, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r26 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r4, &(0x7f0000000500)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="45df710a1b81094b14c017af9d6e7999d30a33a1f2ce851649c1862b4197b1d17116dcde0d2985b5e8557f68d251e0388c98", 0x32}], 0x1, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [r6, r7, r11]}}, @rights={{0x28, 0x1, 0x1, [r5, r12, r13, r16, r5, r17]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r19, r20}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r21, r22}}}, @rights={{0x18, 0x1, 0x1, [r23, r26]}}], 0xa0, 0x4840}], 0x1, 0x24000810) 08:19:18 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bpq0='bpq0\x00', 0x5, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @default]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, 0x0, 0x1a8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @dev={[], 0xc}, 'rose0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6c, &(0x7f00000000c0)=@routing={0x6c, 0x8, 0x1, 0x6, 0x0, [@mcast1, @empty, @remote, @dev={0xfe, 0x80, [], 0x15}]}, 0x48) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 08:19:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 08:19:18 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff"], 0x12}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:18 executing program 3: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$inet(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r2, &(0x7f0000000180)=0x1, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x3, @rand_addr="b3611c41e4b1e98d3dcf558c3f526961", 0x8}, 0x80, 0x0, 0x0, &(0x7f0000000540)=[{0x28, 0x29, 0x8c, "21020201cb009f00"/17}], 0x28}, 0x0) r3 = socket(0x80008000000010, 0x2, 0x0) writev(r3, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000c20", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1095, 0x6, 0x2000, 0xffe0, 0x0, 0x800, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast1}, 0x17) sendmsg$sock(r7, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b40)="cc0004b41ece4bba9770befebb3520104bd32c10a73f84e0c8c28fe2f74d57d8b3d514616ecb3d72ad882932e78da5", 0x2f}], 0x1}, 0x4004045) splice(r7, 0x0, r6, 0x0, 0x60000, 0x0) [ 232.633709][T12108] sctp: [Deprecated]: syz-executor.5 (pid 12108) Use of struct sctp_assoc_value in delayed_ack socket option. [ 232.633709][T12108] Use struct sctp_sack_info instead 08:19:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@routing, 0x8) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) 08:19:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)}}], 0x2, 0x0) [ 232.814736][T12108] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14}}], 0x18}}], 0x2, 0x0) 08:19:19 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0xc00) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000180)=0x5, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1a00a20000000000"]}) 08:19:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ebdb38f5e37ed1"], 0x1}}, 0x0) socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x10001, 0x4) [ 232.998578][T12132] IPVS: ftp: loaded support on port[0] = 21 08:19:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:19 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x0, @multicast1}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xfffffffffffffe72) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@local, 0x4e23, 0x400, 0x4e20, 0x0, 0xa, 0x7fd7e983da153764, 0x80, 0x3c, r4, r5}, {0x7, 0x0, 0x0, 0x1, 0x81, 0x0, 0x7f, 0xff}, {0x3, 0x6, 0x9, 0x3cd}, 0x4, 0x6e6bb1, 0x5, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d3, 0x3c}, 0xa, @in=@broadcast, 0x3500, 0x7, 0xdde1f36f23877fa0, 0xff, 0xffffffe0, 0x8, 0xd1bb}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) write$binfmt_script(r6, &(0x7f0000000500)=ANY=[], 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492a8b, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) write$binfmt_elf32(r6, &(0x7f0000000640)=ANY=[], 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r6, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, 0x8) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 08:19:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14}}], 0x18}}], 0x2, 0x0) [ 233.179330][T12146] sctp: [Deprecated]: syz-executor.5 (pid 12146) Use of struct sctp_assoc_value in delayed_ack socket option. [ 233.179330][T12146] Use struct sctp_sack_info instead 08:19:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14}}], 0x18}}], 0x2, 0x0) [ 233.316716][T12149] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 233.375602][T12158] __nla_validate_parse: 7 callbacks suppressed [ 233.375613][T12158] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 08:19:19 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff"], 0x12}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x1, 0x0) [ 233.419428][T12132] IPVS: ftp: loaded support on port[0] = 21 [ 233.623522][T12178] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 08:19:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x1, 0x0) 08:19:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r0, &(0x7f0000000380), 0x10076) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, &(0x7f00000001c0)=0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) recvfrom$x25(r0, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xe}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000063112400000000009500000000000000da2393efeb91febddb552a9f9e9a3e0c9fb75a461479fcc95d468cd8cd3e4208917ee90853c6843d"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:19:19 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x1, 0x0) 08:19:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 234.079136][T12192] sctp: [Deprecated]: syz-executor.5 (pid 12192) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.079136][T12192] Use struct sctp_sack_info instead [ 234.201691][T12199] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 234.234657][T12196] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:20 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff"], 0x12}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff6ccbcdbf706e273365ee99628a002f8bf69136ac6094ac4620d4a5e5cc4bad8667fc68e60236c2b13a2a61e5bd2cc2465f0521d5c9a1306395015736b6495df9be6fbaed218891bae7293502f475ff21876cee35be63e871ee0c01101c40c5c2129a1e2120bb64c4d8624ee47ff3fd001ed96ff1dc48a25e747822bd8a8dc7559a8f231a9f98ab67a6467643b007ca430d49a653ea326808a808f78b8b4bcf5b7357c6cd5e64d5859e7ee2c787f5f6e6dde6d113fa8337bea0da64568c1260f5890b41273313df21b96a232adae214146ce733577739faed6b93afeed1c752903822f343a9855a57d0bb071f244b88"], &(0x7f0000000040)=0x107) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2, 0x59a}}, 0x8001, 0x8c01}, &(0x7f0000000280)=0x90) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001580)=""/220, 0xdc}], 0x3}}], 0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 08:19:20 executing program 0: r0 = socket(0x0, 0x124eb49022370c5, 0x0) write(r0, &(0x7f0000000140)="1b0000001e001f0214f9f4ff0800000000000000000000a2ffcf14", 0x1b) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket(0x9, 0x80004, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) 08:19:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000200)="580000001500add427323b472545b45602117fffffff81007b00400080000efffee809000000ff00000c59f870194c72f03ac7100043fffffffdffffffffffffffe7ee00000000000000000200000000e8df8b00"/97, 0x61}], 0x1) [ 234.616597][T12217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 08:19:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000000400)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x9}}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)=0x2a0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x0}) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000340)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@empty, 0x55, r4}) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x21d) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000002c0)=0x1f, &(0x7f0000000300)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0xfffffffffffffe42) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8000}, 0x8) 08:19:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1}}], 0x1, 0x8000) 08:19:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 235.030093][T12245] sctp: [Deprecated]: syz-executor.5 (pid 12245) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.030093][T12245] Use struct sctp_sack_info instead 08:19:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:21 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) ioctl(r0, 0xfffffffffffff001, &(0x7f0000000080)="38570a744481d42902ec6055d33e9dc5bedb61c859db054a4f982ca863b77fdc5015f8482eaef8de66eaf3f9ac40126259c17a5f04f64b86c0768d280aaeb4911bbec1c05f0c56d53944131b1ea0188e6aa2e47c78ab01528bd5ce8b3d2cd6865de281ebcbbdac37d29e7df568a317ab9b098b2691323f400cca5042b5b56ccab79b3ad17e4c8712928ed2909d04f221073bce6d4c95c1692be882f9836f8481244d3fb4dc976005b95562c133f6a40348fcb8d0e0a37dfa9674238aa0fb6a3147fd4948fc") pipe(&(0x7f0000003d40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000003dc0)='team\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000003e00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000003f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000052c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6}}, &(0x7f00000053c0)=0xe8) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0}, &(0x7f0000005440)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000005480)={@loopback, 0x0}, &(0x7f00000054c0)=0x14) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket(0x11, 0x800000003, 0x0) bind(r15, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r15, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r16, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000005500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005540)=0x14, 0xe1be9c6046bb7d83) getpeername$packet(0xffffffffffffffff, &(0x7f0000005580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000055c0)=0x14) r19 = socket(0x11, 0x800000003, 0x0) bind(r19, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r19, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) accept4$packet(r19, &(0x7f00000056c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005700)=0x14, 0x80800) r21 = socket$nl_route(0x10, 0x3, 0x0) r22 = socket(0x11, 0x800000003, 0x0) bind(r22, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r22, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r21, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r23, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket(0x11, 0x800000003, 0x0) bind(r25, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r25, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r24, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r26, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r27 = socket$nl_route(0x10, 0x3, 0x0) r28 = socket(0x11, 0x800000003, 0x0) bind(r28, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r28, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r27, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r29, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005740)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000005840)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005880)={'syzkaller0\x00', 0x0}) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket(0x11, 0x800000003, 0x0) bind(r33, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r33, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r32, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r34, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r35 = socket$nl_route(0x10, 0x3, 0x0) r36 = socket(0x11, 0x800000003, 0x0) bind(r36, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r36, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r35, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r37, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005980)={0x0, @empty, @loopback}, &(0x7f00000059c0)=0xc) getpeername$packet(r0, &(0x7f0000005a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005a80)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000005b80)=0xe8) r41 = socket$nl_route(0x10, 0x3, 0x0) r42 = socket(0x11, 0x800000003, 0x0) bind(r42, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r42, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r41, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r43, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) getsockname$packet(r0, &(0x7f0000005bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005c00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005c40)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005d40)=0xe8) r46 = socket(0x11, 0x800000003, 0x0) bind(r46, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r46, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r47 = socket$nl_route(0x10, 0x3, 0x0) r48 = socket(0x11, 0x800000003, 0x0) bind(r48, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r48, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r47, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r49, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(r46, 0x8933, &(0x7f000000f3c0)={'hwsim0\x00', r49}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000f4c0)={'team0\x00', 0x0}) r52 = socket$nl_route(0x10, 0x3, 0x0) r53 = socket(0x11, 0x800000003, 0x0) bind(r53, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r53, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r52, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r54, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000fe80)={&(0x7f0000003d80)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f000000fe40)={&(0x7f000000f500)={0x918, r2, 0xc938db269c61ec75, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x1f8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x258, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x3, 0x7, 0x8}, {0x1, 0x7, 0x9, 0x5}, {0x7, 0x0, 0x4, 0x8}, {0x80, 0x4, 0x5, 0x2}, {0x3, 0x5, 0x81, 0x4}, {0x1, 0x8, 0x1, 0x9}, {0x132, 0x47, 0x3, 0x6}, {0x2, 0x9, 0xf7, 0xfff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffc}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x476d}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xa000000}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r29}, {0x1b4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xc000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r37}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r38}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r39}}, {0x8}}}]}}, {{0x8, 0x1, r40}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r43}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r44}}}]}}, {{0x8, 0x1, r45}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r50}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r51}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r54}}}]}}]}, 0x918}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 235.154806][T12246] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 235.239239][T12251] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 235.287674][T12251] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 235.300426][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 235.306410][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 235.343124][T12251] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 08:19:21 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000"], 0x1b}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 235.394028][T12251] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 235.443717][T12254] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 235.464228][T12251] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 235.487378][T12263] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 08:19:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r1, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x140080cc, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r1, &(0x7f00000009c0)=ANY=[], 0x378) write$binfmt_elf64(r1, &(0x7f00000006c0)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="40e16b27a4a73bcad0b5d442794d7a6bc77607879d4d320286555ca06ca9f4b582b02949c97dfe7368fe0222d0a8fab862fea4ae89ba871f73406b6cc3acfde210ce280af78163db8c019f7ab66a2e3e4d2a58ab60eba9aa780627a4b473e1bc684079828928a9fd8192975da3bdfb5feca20cb8fab310afcad8e3bd18cbd75e608cc383fb3f70fb02fe136bd090e98995c80cbaa86e0923e3b60599439c8381ae27aff37c6bad873b2a0c9ddd67bef50506aeba892309070d74a6c90052a24d959549d821cebc0baeafe05a719d0893571387b3073bf71e5a95ecabb8a259c7e1428f55ce922137a1"], 0x114) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 08:19:21 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 235.623967][T12269] FAULT_INJECTION: forcing a failure. [ 235.623967][T12269] name failslab, interval 1, probability 0, space 0, times 1 [ 235.640296][T12269] CPU: 0 PID: 12269 Comm: syz-executor.2 Not tainted 5.4.0-rc1+ #0 [ 235.648221][T12269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.658546][T12269] Call Trace: [ 235.658571][T12269] dump_stack+0x172/0x1f0 [ 235.658597][T12269] should_fail.cold+0xa/0x15 [ 235.658616][T12269] ? fault_create_debugfs_attr+0x180/0x180 [ 235.658634][T12269] ? ___might_sleep+0x163/0x2c0 [ 235.658651][T12269] __should_failslab+0x121/0x190 [ 235.658667][T12269] should_failslab+0x9/0x14 [ 235.658680][T12269] kmem_cache_alloc_node+0x268/0x740 [ 235.658695][T12269] ? ipv6_addr_label+0x110/0x1f0 [ 235.658715][T12269] ? find_held_lock+0x35/0x130 [ 235.658730][T12269] __alloc_skb+0xd5/0x5e0 [ 235.658746][T12269] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 235.716245][T12269] ? lock_downgrade+0x920/0x920 [ 235.721135][T12269] alloc_skb_with_frags+0x93/0x590 [ 235.726276][T12269] sock_alloc_send_pskb+0x7ad/0x920 [ 235.731500][T12269] ? ipv6_get_ifaddr+0x36a/0x4e0 [ 235.736468][T12269] ? proto_register+0x990/0x990 [ 235.741332][T12269] ? ip6_mtu+0x2e6/0x460 [ 235.745594][T12269] ? find_held_lock+0x35/0x130 [ 235.750378][T12269] sock_alloc_send_skb+0x32/0x40 [ 235.755364][T12269] __ip6_append_data.isra.0+0x1e55/0x3910 [ 235.761098][T12269] ? udpv6_setsockopt+0xb0/0xb0 [ 235.765968][T12269] ? ip6_setup_cork+0x18f0/0x18f0 [ 235.771034][T12269] ? ip6_fraglist_init+0x8a0/0x8a0 [ 235.776590][T12269] ip6_make_skb+0x32f/0x570 [ 235.781100][T12269] ? udpv6_setsockopt+0xb0/0xb0 [ 235.785960][T12269] ? udpv6_setsockopt+0xb0/0xb0 [ 235.790822][T12269] ? ip6_push_pending_frames+0xf0/0xf0 [ 235.796324][T12269] ? lock_downgrade+0x920/0x920 [ 235.801191][T12269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.807443][T12269] ? __kasan_check_read+0x11/0x20 [ 235.812513][T12269] udpv6_sendmsg+0x218e/0x2990 [ 235.817295][T12269] ? udpv6_setsockopt+0xb0/0xb0 [ 235.822164][T12269] ? udp_v6_get_port+0x6b0/0x6b0 [ 235.827136][T12269] ? __kasan_check_read+0x11/0x20 [ 235.832171][T12269] ? __lock_acquire+0x16f2/0x4a00 [ 235.837206][T12269] ? release_sock+0x20/0x1c0 [ 235.841814][T12269] ? reacquire_held_locks+0x208/0x510 [ 235.847286][T12269] ? release_sock+0x156/0x1c0 [ 235.852000][T12269] ? __local_bh_enable_ip+0x15a/0x270 [ 235.857370][T12269] ? _raw_spin_unlock_bh+0x31/0x40 [ 235.862504][T12269] ? _raw_spin_unlock_bh+0x31/0x40 [ 235.867604][T12269] ? release_sock+0x156/0x1c0 [ 235.872268][T12269] ? inet_autobind+0x144/0x1a0 [ 235.877021][T12269] inet6_sendmsg+0x9e/0xe0 [ 235.881428][T12269] ? inet6_sendmsg+0x9e/0xe0 [ 235.886014][T12269] ? inet6_ioctl+0x1c0/0x1c0 [ 235.890593][T12269] sock_sendmsg+0xd7/0x130 [ 235.895003][T12269] ___sys_sendmsg+0x3e2/0x920 [ 235.900647][T12269] ? copy_msghdr_from_user+0x440/0x440 [ 235.906095][T12269] ? lock_downgrade+0x920/0x920 [ 235.910940][T12269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.917167][T12269] ? __kasan_check_read+0x11/0x20 [ 235.922183][T12269] ? __fget+0x384/0x560 [ 235.926330][T12269] ? ksys_dup3+0x3e0/0x3e0 [ 235.930730][T12269] ? find_held_lock+0x35/0x130 [ 235.935508][T12269] ? get_pid_task+0xc9/0x190 [ 235.940085][T12269] ? __fget_light+0x1a9/0x230 [ 235.944762][T12269] ? __fdget+0x1b/0x20 [ 235.948815][T12269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 235.955040][T12269] ? sockfd_lookup_light+0xcb/0x180 [ 235.960224][T12269] __sys_sendmmsg+0x1bf/0x4d0 [ 235.964887][T12269] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 235.969909][T12269] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 235.976132][T12269] ? fput_many+0x12c/0x1a0 [ 235.980536][T12269] ? fput+0x1b/0x20 [ 235.984330][T12269] ? ksys_write+0x1cf/0x290 [ 235.988821][T12269] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 235.994265][T12269] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 235.999724][T12269] ? do_syscall_64+0x26/0x760 [ 236.004406][T12269] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.010461][T12269] ? do_syscall_64+0x26/0x760 [ 236.015130][T12269] __x64_sys_sendmmsg+0x9d/0x100 [ 236.020060][T12269] do_syscall_64+0xfa/0x760 [ 236.024581][T12269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.030592][T12269] RIP: 0033:0x459a59 [ 236.034510][T12269] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.054139][T12269] RSP: 002b:00007f73181edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 236.062719][T12269] RAX: ffffffffffffffda RBX: 00007f73181edc90 RCX: 0000000000459a59 08:19:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:22 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 236.070679][T12269] RDX: 0000000000000002 RSI: 0000000020007040 RDI: 0000000000000003 [ 236.078637][T12269] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 236.086595][T12269] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73181ee6d4 [ 236.094555][T12269] R13: 00000000004c74dc R14: 00000000004dd1f0 R15: 0000000000000004 [ 236.103239][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 236.109125][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 236.231038][T12277] FAULT_INJECTION: forcing a failure. [ 236.231038][T12277] name failslab, interval 1, probability 0, space 0, times 0 [ 236.256226][T12282] sctp: [Deprecated]: syz-executor.5 (pid 12282) Use of struct sctp_assoc_value in delayed_ack socket option. [ 236.256226][T12282] Use struct sctp_sack_info instead [ 236.284422][T12277] CPU: 1 PID: 12277 Comm: syz-executor.2 Not tainted 5.4.0-rc1+ #0 [ 236.292376][T12277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.302443][T12277] Call Trace: [ 236.305765][T12277] dump_stack+0x172/0x1f0 [ 236.310152][T12277] should_fail.cold+0xa/0x15 [ 236.314776][T12277] ? fault_create_debugfs_attr+0x180/0x180 [ 236.320611][T12277] ? ___might_sleep+0x163/0x2c0 [ 236.325475][T12277] __should_failslab+0x121/0x190 [ 236.330426][T12277] should_failslab+0x9/0x14 [ 236.334932][T12277] kmem_cache_alloc_node_trace+0x274/0x750 [ 236.340747][T12277] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 236.346763][T12277] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 236.352578][T12277] __kmalloc_node_track_caller+0x3d/0x70 [ 236.358223][T12277] __kmalloc_reserve.isra.0+0x40/0xf0 [ 236.363600][T12277] __alloc_skb+0x10b/0x5e0 [ 236.368019][T12277] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 236.373595][T12277] ? lock_downgrade+0x920/0x920 [ 236.378464][T12277] alloc_skb_with_frags+0x93/0x590 [ 236.383592][T12277] sock_alloc_send_pskb+0x7ad/0x920 [ 236.388798][T12277] ? ipv6_get_ifaddr+0x36a/0x4e0 [ 236.393747][T12277] ? proto_register+0x990/0x990 [ 236.398607][T12277] ? ip6_mtu+0x2e6/0x460 [ 236.402855][T12277] ? find_held_lock+0x35/0x130 [ 236.407627][T12277] sock_alloc_send_skb+0x32/0x40 [ 236.412556][T12277] __ip6_append_data.isra.0+0x1e55/0x3910 [ 236.418363][T12277] ? udpv6_setsockopt+0xb0/0xb0 [ 236.423209][T12277] ? ip6_setup_cork+0x18f0/0x18f0 [ 236.428223][T12277] ? ip6_fraglist_init+0x8a0/0x8a0 [ 236.433327][T12277] ip6_make_skb+0x32f/0x570 [ 236.437815][T12277] ? udpv6_setsockopt+0xb0/0xb0 [ 236.442655][T12277] ? udpv6_setsockopt+0xb0/0xb0 [ 236.448472][T12277] ? ip6_push_pending_frames+0xf0/0xf0 [ 236.453923][T12277] ? lock_downgrade+0x920/0x920 [ 236.458768][T12277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.465029][T12277] ? __kasan_check_read+0x11/0x20 [ 236.470041][T12277] udpv6_sendmsg+0x218e/0x2990 [ 236.474796][T12277] ? udpv6_setsockopt+0xb0/0xb0 [ 236.479635][T12277] ? udp_v6_get_port+0x6b0/0x6b0 [ 236.484570][T12277] ? __kasan_check_read+0x11/0x20 [ 236.489581][T12277] ? __lock_acquire+0x16f2/0x4a00 [ 236.494593][T12277] ? release_sock+0x20/0x1c0 [ 236.499169][T12277] ? reacquire_held_locks+0x208/0x510 [ 236.504527][T12277] ? release_sock+0x156/0x1c0 [ 236.509200][T12277] ? __local_bh_enable_ip+0x15a/0x270 [ 236.514568][T12277] ? _raw_spin_unlock_bh+0x31/0x40 [ 236.519674][T12277] ? _raw_spin_unlock_bh+0x31/0x40 [ 236.524787][T12277] ? release_sock+0x156/0x1c0 [ 236.530250][T12277] ? inet_autobind+0x144/0x1a0 [ 236.535088][T12277] inet6_sendmsg+0x9e/0xe0 [ 236.539489][T12277] ? inet6_sendmsg+0x9e/0xe0 [ 236.544062][T12277] ? inet6_ioctl+0x1c0/0x1c0 [ 236.548640][T12277] sock_sendmsg+0xd7/0x130 [ 236.553997][T12277] ___sys_sendmsg+0x3e2/0x920 [ 236.558662][T12277] ? copy_msghdr_from_user+0x440/0x440 [ 236.564110][T12277] ? lock_downgrade+0x920/0x920 [ 236.568976][T12277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.575242][T12277] ? __kasan_check_read+0x11/0x20 [ 236.580277][T12277] ? __fget+0x384/0x560 [ 236.584425][T12277] ? ksys_dup3+0x3e0/0x3e0 [ 236.588833][T12277] ? find_held_lock+0x35/0x130 [ 236.593584][T12277] ? get_pid_task+0xc9/0x190 [ 236.598394][T12277] ? __fget_light+0x1a9/0x230 [ 236.603102][T12277] ? __fdget+0x1b/0x20 [ 236.607162][T12277] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 236.613564][T12277] ? sockfd_lookup_light+0xcb/0x180 [ 236.618751][T12277] __sys_sendmmsg+0x1bf/0x4d0 [ 236.623423][T12277] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 236.628449][T12277] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 236.634687][T12277] ? fput_many+0x12c/0x1a0 [ 236.639092][T12277] ? fput+0x1b/0x20 [ 236.642884][T12277] ? ksys_write+0x1cf/0x290 [ 236.647378][T12277] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 236.652828][T12277] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 236.658274][T12277] ? do_syscall_64+0x26/0x760 [ 236.662937][T12277] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.668986][T12277] ? do_syscall_64+0x26/0x760 [ 236.673654][T12277] __x64_sys_sendmmsg+0x9d/0x100 [ 236.678579][T12277] do_syscall_64+0xfa/0x760 [ 236.683098][T12277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.688973][T12277] RIP: 0033:0x459a59 [ 236.692854][T12277] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.712453][T12277] RSP: 002b:00007f73181edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 236.720851][T12277] RAX: ffffffffffffffda RBX: 00007f73181edc90 RCX: 0000000000459a59 [ 236.728810][T12277] RDX: 0000000000000002 RSI: 0000000020007040 RDI: 0000000000000003 [ 236.736766][T12277] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 236.744728][T12277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73181ee6d4 [ 236.752685][T12277] R13: 00000000004c74dc R14: 00000000004dd1f0 R15: 0000000000000004 [ 236.822258][T12285] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:22 executing program 1: socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@loopback, @multicast2, @initdev}, &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x2000089a2, &(0x7f0000000000)={'bridge0\x00\x00\f4\xbd\x19\n\x00', @ifru_map={0xd}}) 08:19:22 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000"], 0x1b}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000000400)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x9}}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)=0x2a0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x0}) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000340)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@empty, 0x55, r4}) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x21d) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000002c0)=0x1f, &(0x7f0000000300)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0xfffffffffffffe42) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8000}, 0x8) 08:19:22 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 236.953199][T12292] FAULT_INJECTION: forcing a failure. [ 236.953199][T12292] name failslab, interval 1, probability 0, space 0, times 0 [ 236.980618][T12297] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 237.012725][T12292] CPU: 1 PID: 12292 Comm: syz-executor.2 Not tainted 5.4.0-rc1+ #0 [ 237.020673][T12292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.030740][T12292] Call Trace: [ 237.034043][T12292] dump_stack+0x172/0x1f0 [ 237.038485][T12292] should_fail.cold+0xa/0x15 [ 237.043092][T12292] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 237.048932][T12292] ? fault_create_debugfs_attr+0x180/0x180 [ 237.054759][T12292] ? find_held_lock+0x35/0x130 [ 237.059542][T12292] ? __nf_conntrack_find_get+0xa70/0x13b0 [ 237.065276][T12292] __should_failslab+0x121/0x190 [ 237.070227][T12292] should_failslab+0x9/0x14 [ 237.074894][T12292] kmem_cache_alloc+0x47/0x710 [ 237.079680][T12292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.085934][T12292] ? __kasan_check_read+0x11/0x20 [ 237.090982][T12292] __nf_conntrack_alloc+0xdb/0x6c0 [ 237.096206][T12292] init_conntrack.isra.0+0xe34/0x1190 [ 237.101604][T12292] ? nf_conntrack_alloc+0x50/0x50 [ 237.106657][T12292] ? ip6t_do_table+0xdd5/0x1cc0 08:19:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="000229bd7000fcdbdf250400000008000600200000000800040085dc000008000600f0400000080006000800000000000000ff01000000000000000000000000000114000100000000000000000000000000000000000800050004920d7c440693dc6696eba285b213bed31f8861b7807135aa8f9577a943d1f0ee4840818b979b7e5188411d672e79e6a300b4328af6e3af3151c364ffc7cef3bb5b6125ff9e95ae3f2a2828da2be0b38794c95f76d2086783a8b7b839a187a978f5907e01cb5186c4516d90daa24d7f9bb5b6040bc6ada61f1083d8002c132941c1438cf105bbf18d48ee3b2cd5870f1ad80800000000000000000000000000000000000000000c952c0e147fbf571b939441b2cb60633db27afac44c6870ae6fcd93ee019cc561f328f7ccffe6ebfb83274564cbd3a9685ffc1ba245f74c504ae063003544cd1c7b59dcb83f38a3034c82182d20e1846a8e16a05511e45e0338f02ec22aa7936486fd00dd39ecb4b2e237b5a1605500000000000000000000000000000000000000d252c933ee958f7e5afb29ce1f4ea2abca470fc84d10678ca38f87bcd72f2f63b2312fc3458c79e03b17f77e2834d66a0ed21e884f49c1ab0ed6dab8c28bbd958dcf6a19d43afabf98c9e6e819c8e518eabd04aeb9ba77b30ebc39375c8c8830bdbebb5dc26d542f20400a9c6cfc1666318ac476a888959519205a1cd9a7be5953b2bceb2bc8c9a61dff5a029bdcc80c4aa52ebdcf7fbb"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 237.111526][T12292] ? flow_hash_from_keys+0x393/0xa90 [ 237.117132][T12292] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 237.123432][T12292] nf_conntrack_in+0xd94/0x1460 [ 237.128329][T12292] ? nf_conntrack_update+0x960/0x960 [ 237.133638][T12292] ? ip6t_error+0x40/0x40 [ 237.138006][T12292] ipv6_conntrack_local+0x1e/0x30 [ 237.143057][T12292] nf_hook_slow+0xbc/0x1e0 [ 237.147515][T12292] __ip6_local_out+0x45e/0x8e0 [ 237.152304][T12292] ? dst_output+0x170/0x170 [ 237.152530][T12301] sctp: [Deprecated]: syz-executor.5 (pid 12301) Use of struct sctp_assoc_value in delayed_ack socket option. [ 237.152530][T12301] Use struct sctp_sack_info instead [ 237.156834][T12292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.156867][T12292] ? __skb_checksum+0x546/0x830 [ 237.156887][T12292] ? ip6_dst_hoplimit+0x3f0/0x3f0 [ 237.156901][T12292] ? ip6_make_skb+0x370/0x570 [ 237.156922][T12292] ip6_local_out+0x2d/0x1b0 [ 237.156941][T12292] ? __skb_checksum+0x830/0x830 [ 237.203974][T12292] ip6_send_skb+0xbb/0x350 [ 237.208505][T12292] udp_v6_send_skb.isra.0+0x7b0/0x15b0 [ 237.213963][T12292] udpv6_sendmsg+0x21e0/0x2990 [ 237.218853][T12292] ? udpv6_setsockopt+0xb0/0xb0 [ 237.223721][T12292] ? udp_v6_get_port+0x6b0/0x6b0 [ 237.227172][T12303] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 237.228788][T12292] ? __kasan_check_read+0x11/0x20 [ 237.228807][T12292] ? __lock_acquire+0x16f2/0x4a00 [ 237.228827][T12292] ? release_sock+0x20/0x1c0 [ 237.228841][T12292] ? reacquire_held_locks+0x208/0x510 [ 237.228860][T12292] ? release_sock+0x156/0x1c0 [ 237.261803][T12292] ? __local_bh_enable_ip+0x15a/0x270 [ 237.267274][T12292] ? _raw_spin_unlock_bh+0x31/0x40 [ 237.272401][T12292] ? _raw_spin_unlock_bh+0x31/0x40 [ 237.277672][T12292] ? release_sock+0x156/0x1c0 [ 237.282350][T12292] ? inet_autobind+0x144/0x1a0 [ 237.287117][T12292] inet6_sendmsg+0x9e/0xe0 [ 237.291657][T12292] ? inet6_sendmsg+0x9e/0xe0 [ 237.296247][T12292] ? inet6_ioctl+0x1c0/0x1c0 [ 237.300899][T12292] sock_sendmsg+0xd7/0x130 [ 237.305305][T12292] ___sys_sendmsg+0x3e2/0x920 [ 237.309969][T12292] ? copy_msghdr_from_user+0x440/0x440 [ 237.315448][T12292] ? lock_downgrade+0x920/0x920 [ 237.320303][T12292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.326536][T12292] ? __kasan_check_read+0x11/0x20 [ 237.331570][T12292] ? __fget+0x384/0x560 [ 237.335730][T12292] ? ksys_dup3+0x3e0/0x3e0 [ 237.340145][T12292] ? find_held_lock+0x35/0x130 [ 237.344907][T12292] ? get_pid_task+0xc9/0x190 [ 237.349514][T12292] ? __fget_light+0x1a9/0x230 [ 237.354387][T12292] ? __fdget+0x1b/0x20 [ 237.358477][T12292] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 237.364726][T12292] ? sockfd_lookup_light+0xcb/0x180 [ 237.369937][T12292] __sys_sendmmsg+0x1bf/0x4d0 [ 237.374688][T12292] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 237.379727][T12292] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 237.385958][T12292] ? fput_many+0x12c/0x1a0 [ 237.390476][T12292] ? fput+0x1b/0x20 [ 237.394273][T12292] ? ksys_write+0x1cf/0x290 [ 237.398842][T12292] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 237.404339][T12292] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 237.409826][T12292] ? do_syscall_64+0x26/0x760 [ 237.414519][T12292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.420596][T12292] ? do_syscall_64+0x26/0x760 [ 237.425618][T12292] __x64_sys_sendmmsg+0x9d/0x100 [ 237.430565][T12292] do_syscall_64+0xfa/0x760 [ 237.435063][T12292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.440956][T12292] RIP: 0033:0x459a59 [ 237.444853][T12292] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.464481][T12292] RSP: 002b:00007f73181edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 237.472880][T12292] RAX: ffffffffffffffda RBX: 00007f73181edc90 RCX: 0000000000459a59 [ 237.481033][T12292] RDX: 0000000000000002 RSI: 0000000020007040 RDI: 0000000000000003 [ 237.489031][T12292] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 237.497010][T12292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73181ee6d4 [ 237.505003][T12292] R13: 00000000004c74dc R14: 00000000004dd1f0 R15: 0000000000000004 08:19:23 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 237.649277][T12307] FAULT_INJECTION: forcing a failure. [ 237.649277][T12307] name failslab, interval 1, probability 0, space 0, times 0 [ 237.680369][T12307] CPU: 1 PID: 12307 Comm: syz-executor.2 Not tainted 5.4.0-rc1+ #0 [ 237.688356][T12307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.698427][T12307] Call Trace: [ 237.701749][T12307] dump_stack+0x172/0x1f0 [ 237.706114][T12307] should_fail.cold+0xa/0x15 [ 237.710736][T12307] ? __lock_acquire+0x16f2/0x4a00 [ 237.715788][T12307] ? fault_create_debugfs_attr+0x180/0x180 [ 237.721617][T12307] ? nf_ct_ext_add+0x275/0x650 [ 237.726417][T12307] __should_failslab+0x121/0x190 [ 237.731376][T12307] should_failslab+0x9/0x14 [ 237.735910][T12307] __kmalloc_track_caller+0x6d/0x760 [ 237.741221][T12307] ? lock_downgrade+0x920/0x920 [ 237.746099][T12307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.752362][T12307] ? nf_ct_ext_add+0x2b6/0x650 [ 237.757154][T12307] __krealloc+0x71/0xc0 [ 237.761337][T12307] nf_ct_ext_add+0x2b6/0x650 [ 237.765953][T12307] init_conntrack.isra.0+0x431/0x1190 [ 237.771358][T12307] ? nf_conntrack_alloc+0x50/0x50 [ 237.776406][T12307] ? ip6t_do_table+0xdd5/0x1cc0 [ 237.781279][T12307] ? flow_hash_from_keys+0x393/0xa90 [ 237.786597][T12307] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 237.792863][T12307] nf_conntrack_in+0xd94/0x1460 [ 237.792890][T12307] ? nf_conntrack_update+0x960/0x960 [ 237.792904][T12307] ? ip6t_error+0x40/0x40 [ 237.792932][T12307] ipv6_conntrack_local+0x1e/0x30 [ 237.812743][T12307] nf_hook_slow+0xbc/0x1e0 [ 237.817185][T12307] __ip6_local_out+0x45e/0x8e0 [ 237.821969][T12307] ? dst_output+0x170/0x170 [ 237.826492][T12307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.832747][T12307] ? __skb_checksum+0x546/0x830 [ 237.837613][T12307] ? ip6_dst_hoplimit+0x3f0/0x3f0 [ 237.842650][T12307] ? ip6_make_skb+0x370/0x570 [ 237.847353][T12307] ip6_local_out+0x2d/0x1b0 [ 237.851882][T12307] ? __skb_checksum+0x830/0x830 [ 237.856745][T12307] ip6_send_skb+0xbb/0x350 [ 237.861177][T12307] udp_v6_send_skb.isra.0+0x7b0/0x15b0 [ 237.866665][T12307] udpv6_sendmsg+0x21e0/0x2990 [ 237.871455][T12307] ? udpv6_setsockopt+0xb0/0xb0 [ 237.876331][T12307] ? udp_v6_get_port+0x6b0/0x6b0 [ 237.881467][T12307] ? __kasan_check_read+0x11/0x20 [ 237.886518][T12307] ? __lock_acquire+0x16f2/0x4a00 [ 237.891534][T12307] ? release_sock+0x20/0x1c0 [ 237.896114][T12307] ? reacquire_held_locks+0x208/0x510 [ 237.901485][T12307] ? release_sock+0x156/0x1c0 [ 237.906182][T12307] ? __local_bh_enable_ip+0x15a/0x270 [ 237.911538][T12307] ? _raw_spin_unlock_bh+0x31/0x40 [ 237.916643][T12307] ? _raw_spin_unlock_bh+0x31/0x40 [ 237.922785][T12307] ? release_sock+0x156/0x1c0 [ 237.927451][T12307] ? inet_autobind+0x144/0x1a0 [ 237.932242][T12307] inet6_sendmsg+0x9e/0xe0 [ 237.936741][T12307] ? inet6_sendmsg+0x9e/0xe0 [ 237.941316][T12307] ? inet6_ioctl+0x1c0/0x1c0 [ 237.945908][T12307] sock_sendmsg+0xd7/0x130 [ 237.950339][T12307] ___sys_sendmsg+0x3e2/0x920 [ 237.955032][T12307] ? copy_msghdr_from_user+0x440/0x440 [ 237.960505][T12307] ? lock_downgrade+0x920/0x920 [ 237.965377][T12307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.971638][T12307] ? __kasan_check_read+0x11/0x20 [ 237.976676][T12307] ? __fget+0x384/0x560 [ 237.980837][T12307] ? ksys_dup3+0x3e0/0x3e0 [ 237.980852][T12307] ? find_held_lock+0x35/0x130 [ 237.980867][T12307] ? get_pid_task+0xc9/0x190 [ 237.980883][T12307] ? __fget_light+0x1a9/0x230 [ 237.980898][T12307] ? __fdget+0x1b/0x20 [ 238.003414][T12307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 238.009677][T12307] ? sockfd_lookup_light+0xcb/0x180 [ 238.014899][T12307] __sys_sendmmsg+0x1bf/0x4d0 [ 238.019603][T12307] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 238.024650][T12307] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 238.030881][T12307] ? fput_many+0x12c/0x1a0 [ 238.035301][T12307] ? fput+0x1b/0x20 [ 238.039181][T12307] ? ksys_write+0x1cf/0x290 [ 238.043697][T12307] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 238.049162][T12307] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 238.054613][T12307] ? do_syscall_64+0x26/0x760 [ 238.059284][T12307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.065429][T12307] ? do_syscall_64+0x26/0x760 [ 238.070127][T12307] __x64_sys_sendmmsg+0x9d/0x100 [ 238.075071][T12307] do_syscall_64+0xfa/0x760 [ 238.079569][T12307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.085493][T12307] RIP: 0033:0x459a59 [ 238.089381][T12307] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.108997][T12307] RSP: 002b:00007f73181edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 238.117540][T12307] RAX: ffffffffffffffda RBX: 00007f73181edc90 RCX: 0000000000459a59 [ 238.125513][T12307] RDX: 0000000000000002 RSI: 0000000020007040 RDI: 0000000000000003 [ 238.133515][T12307] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 238.141484][T12307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73181ee6d4 [ 238.149446][T12307] R13: 00000000004c74dc R14: 00000000004dd1f0 R15: 0000000000000004 08:19:24 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x74, r1, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x23}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) connect(r2, &(0x7f0000000000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x80) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000400)={{0x1, 0x7ff}, 0x20}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0100"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00200000020000000000ff000000671a77bba45086d21c20ab00"/45], 0x20000248}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="010000001bb0d1d045c35f7d00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0220000002000000000000000000000075838bab01c86e7c"], 0x200001b8}}, 0x0) 08:19:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) unshare(0x400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500090000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r1, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000f059afb0fb09e3fcc0208ebbfd5f65aab725b7edb96757b910a185613b18a1fce1d06cd138d2f24980a08a858c801f73e2211f152925948dcc54", @ANYRES32=r0, @ANYBLOB="0036fed9594e55b0f5f90000ec0d0000"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000200)=""/144, 0x59e05bd46dad5ff8, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:19:24 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000"], 0x1b}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:24 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:24 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)}, 0x0) socketpair(0x0, 0x0, 0xaa7, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/119, 0x77}, {&(0x7f00000009c0)=""/73, 0x49}, {&(0x7f0000000d40)=""/143, 0x8f}, {&(0x7f0000000f80)=""/129, 0x81}], 0x7, &(0x7f0000000ec0)=""/160, 0xa0}, 0x2080) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000500)=0x100, 0x2) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) recvfrom$x25(r4, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) r5 = openat$cgroup_ro(r4, &(0x7f00000011c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, 0x0, 0x16e4eadec90940f7) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x65c15bf2) write$binfmt_elf32(r6, &(0x7f0000000640)=ANY=[], 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x65c15bf2) write$binfmt_elf32(r7, &(0x7f0000000640)=ANY=[], 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r7, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) r8 = openat$cgroup_ro(r7, &(0x7f0000000ac0)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000006c0)='cpuacct.usage_all\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYBLOB="323900009ea59d5140a72927811157fc705dc13f07f60000006f9083262cfd69"], 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000280)={0x1e3, "74a852"}, 0x4) r10 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r10, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x4e24, 0x3ff, 0x4e21, 0x0, 0xa, 0x20, 0x20}, {0x0, 0x8, 0x7fffffff, 0xfffffffffffffffc, 0x800, 0x1b, 0x9, 0x58f4742f}, {0x15, 0xffffffffffffffc1, 0x3, 0xf2}, 0x0, 0x6e6bc0, 0x0, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3507, 0x1, 0x2, 0x7, 0x1, 0x0, 0xfffffffffffffff7}}, 0xe8) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000180), 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000140)={0x9, @remote={[], 0x3}}, 0x12) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r11, 0x10e, 0x1, 0x0, 0xa8) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r11, 0x114, 0xa, &(0x7f0000000280)={0x2, "74a8"}, 0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r12, r11, 0xf, 0x2}, 0x10) getsockopt$inet_mreqn(r11, 0x0, 0x0, &(0x7f0000000700)={@rand_addr, @multicast2}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x4e24, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, r13}, {0xfffffffffffffffb, 0x8, 0x7fffffff, 0xfffffffffffffffc, 0x800, 0x1f, 0x9, 0x58f4742f}, {0x15, 0x0, 0x3, 0xf2}, 0x6, 0x6e6bb4, 0x0, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="2e445162257a14092593425d17c93855", 0x4d4}, 0x2, @in=@dev, 0x3507, 0x1, 0x2, 0x7, 0x1, 0x7, 0xfffffffffffffff7}}, 0xe8) r14 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r14, 0x84, 0x6c, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x2d3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@remote, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0xa8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) r15 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r15, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) [ 238.664363][T12328] FAULT_INJECTION: forcing a failure. [ 238.664363][T12328] name failslab, interval 1, probability 0, space 0, times 0 [ 238.685705][T12326] sctp: [Deprecated]: syz-executor.5 (pid 12326) Use of struct sctp_assoc_value in delayed_ack socket option. [ 238.685705][T12326] Use struct sctp_sack_info instead [ 238.704073][T12328] CPU: 0 PID: 12328 Comm: syz-executor.2 Not tainted 5.4.0-rc1+ #0 [ 238.712000][T12328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.722067][T12328] Call Trace: [ 238.725377][T12328] dump_stack+0x172/0x1f0 [ 238.729718][T12328] should_fail.cold+0xa/0x15 [ 238.734311][T12328] ? fault_create_debugfs_attr+0x180/0x180 [ 238.740130][T12328] ? ___might_sleep+0x163/0x2c0 [ 238.745070][T12328] __should_failslab+0x121/0x190 [ 238.750011][T12328] should_failslab+0x9/0x14 [ 238.754500][T12328] kmem_cache_alloc_node+0x268/0x740 [ 238.759767][T12328] ? __kasan_check_read+0x11/0x20 [ 238.764864][T12328] ? mark_lock+0xc2/0x1220 [ 238.769285][T12328] __alloc_skb+0xd5/0x5e0 [ 238.773601][T12328] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 238.779136][T12328] ? ipv6_addr_label+0x110/0x1f0 [ 238.784151][T12328] alloc_skb_with_frags+0x93/0x590 [ 238.791005][T12328] ? ipv6_dev_get_saddr+0x35e/0xc50 [ 238.796198][T12328] sock_alloc_send_pskb+0x7ad/0x920 [ 238.801403][T12328] ? proto_register+0x990/0x990 [ 238.806242][T12328] ? ip6_dst_lookup_tail+0xdbc/0x1ef0 [ 238.811600][T12328] ? find_held_lock+0x35/0x130 [ 238.816353][T12328] ? ip6_mtu+0x2e6/0x460 [ 238.820581][T12328] ? find_held_lock+0x35/0x130 [ 238.825334][T12328] sock_alloc_send_skb+0x32/0x40 [ 238.830261][T12328] __ip6_append_data.isra.0+0x1e55/0x3910 [ 238.835970][T12328] ? udpv6_setsockopt+0xb0/0xb0 [ 238.840829][T12328] ? ip6_setup_cork+0x18f0/0x18f0 [ 238.845837][T12328] ? ip6_fraglist_init+0x8a0/0x8a0 [ 238.850933][T12328] ip6_make_skb+0x32f/0x570 [ 238.855430][T12328] ? udpv6_setsockopt+0xb0/0xb0 [ 238.860270][T12328] ? udpv6_setsockopt+0xb0/0xb0 [ 238.865104][T12328] ? ip6_push_pending_frames+0xf0/0xf0 [ 238.870554][T12328] ? lock_downgrade+0x920/0x920 [ 238.875395][T12328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.881635][T12328] ? __kasan_check_read+0x11/0x20 [ 238.886655][T12328] udpv6_sendmsg+0x218e/0x2990 [ 238.891427][T12328] ? tomoyo_compare_number_union+0xab/0xf0 [ 238.897220][T12328] ? udpv6_setsockopt+0xb0/0xb0 [ 238.902060][T12328] ? udp_v6_get_port+0x6b0/0x6b0 [ 238.906985][T12328] ? tomoyo_check_inet_address+0xf7/0x740 [ 238.912703][T12328] ? ___might_sleep+0x163/0x2c0 [ 238.917565][T12328] ? lock_downgrade+0x920/0x920 [ 238.922405][T12328] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 238.927939][T12328] inet6_sendmsg+0x9e/0xe0 [ 238.932340][T12328] ? inet6_sendmsg+0x9e/0xe0 [ 238.937696][T12328] ? inet6_ioctl+0x1c0/0x1c0 [ 238.942272][T12328] sock_sendmsg+0xd7/0x130 [ 238.946687][T12328] ___sys_sendmsg+0x3e2/0x920 [ 238.951362][T12328] ? copy_msghdr_from_user+0x440/0x440 [ 238.956812][T12328] ? __kasan_check_read+0x11/0x20 [ 238.961822][T12328] ? __lock_acquire+0x16f2/0x4a00 [ 238.966832][T12328] ? __kasan_check_read+0x11/0x20 [ 238.971846][T12328] ? __might_fault+0x12b/0x1e0 [ 238.976594][T12328] ? __might_fault+0x12b/0x1e0 [ 238.981343][T12328] ? ksys_dup3+0x3e0/0x3e0 [ 238.985759][T12328] ? lock_downgrade+0x920/0x920 [ 238.990625][T12328] ? ___might_sleep+0x163/0x2c0 [ 238.995463][T12328] __sys_sendmmsg+0x1bf/0x4d0 [ 239.000132][T12328] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 239.005174][T12328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.011500][T12328] ? fput_many+0x12c/0x1a0 [ 239.015901][T12328] ? fput+0x1b/0x20 [ 239.019696][T12328] ? ksys_write+0x1cf/0x290 [ 239.024186][T12328] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 239.029628][T12328] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 239.035080][T12328] ? do_syscall_64+0x26/0x760 [ 239.039763][T12328] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.045812][T12328] ? do_syscall_64+0x26/0x760 [ 239.050479][T12328] __x64_sys_sendmmsg+0x9d/0x100 [ 239.055405][T12328] do_syscall_64+0xfa/0x760 [ 239.059897][T12328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.065778][T12328] RIP: 0033:0x459a59 [ 239.069661][T12328] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.089267][T12328] RSP: 002b:00007f73181edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 239.097691][T12328] RAX: ffffffffffffffda RBX: 00007f73181edc90 RCX: 0000000000459a59 [ 239.106605][T12328] RDX: 0000000000000002 RSI: 0000000020007040 RDI: 0000000000000003 [ 239.114565][T12328] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 239.122559][T12328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73181ee6d4 [ 239.130525][T12328] R13: 00000000004c74dc R14: 00000000004dd1f0 R15: 0000000000000004 [ 239.142991][T12335] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 239.152831][T12335] __nla_validate_parse: 18 callbacks suppressed [ 239.152840][T12335] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 08:19:25 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000061af06000000000005000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x64}, 0x48) [ 239.176434][T12323] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 239.200408][T12334] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 239.342310][T12345] FAULT_INJECTION: forcing a failure. [ 239.342310][T12345] name failslab, interval 1, probability 0, space 0, times 0 [ 239.388367][T12345] CPU: 0 PID: 12345 Comm: syz-executor.2 Not tainted 5.4.0-rc1+ #0 [ 239.396320][T12345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.406401][T12345] Call Trace: [ 239.410412][T12345] dump_stack+0x172/0x1f0 [ 239.414775][T12345] should_fail.cold+0xa/0x15 [ 239.419387][T12345] ? fault_create_debugfs_attr+0x180/0x180 [ 239.425229][T12345] ? ___might_sleep+0x163/0x2c0 [ 239.430100][T12345] __should_failslab+0x121/0x190 [ 239.435750][T12345] should_failslab+0x9/0x14 [ 239.440293][T12345] kmem_cache_alloc_node_trace+0x274/0x750 [ 239.446116][T12345] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 239.452113][T12345] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 239.457942][T12345] __kmalloc_node_track_caller+0x3d/0x70 [ 239.463597][T12345] __kmalloc_reserve.isra.0+0x40/0xf0 [ 239.468992][T12345] __alloc_skb+0x10b/0x5e0 [ 239.473427][T12345] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 239.478997][T12345] ? ipv6_addr_label+0x110/0x1f0 [ 239.483965][T12345] alloc_skb_with_frags+0x93/0x590 [ 239.489099][T12345] ? ipv6_dev_get_saddr+0x35e/0xc50 [ 239.494329][T12345] sock_alloc_send_pskb+0x7ad/0x920 [ 239.499562][T12345] ? proto_register+0x990/0x990 [ 239.504438][T12345] ? ip6_dst_lookup_tail+0xdbc/0x1ef0 [ 239.509837][T12345] ? find_held_lock+0x35/0x130 [ 239.514644][T12345] ? ip6_mtu+0x2e6/0x460 [ 239.518932][T12345] ? find_held_lock+0x35/0x130 [ 239.523719][T12345] sock_alloc_send_skb+0x32/0x40 [ 239.528677][T12345] __ip6_append_data.isra.0+0x1e55/0x3910 [ 239.534424][T12345] ? udpv6_setsockopt+0xb0/0xb0 [ 239.539309][T12345] ? ip6_setup_cork+0x18f0/0x18f0 [ 239.544359][T12345] ? ip6_fraglist_init+0x8a0/0x8a0 [ 239.549585][T12345] ip6_make_skb+0x32f/0x570 [ 239.554118][T12345] ? udpv6_setsockopt+0xb0/0xb0 [ 239.558995][T12345] ? udpv6_setsockopt+0xb0/0xb0 [ 239.563869][T12345] ? ip6_push_pending_frames+0xf0/0xf0 [ 239.569353][T12345] ? lock_downgrade+0x920/0x920 [ 239.574230][T12345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.580496][T12345] ? __kasan_check_read+0x11/0x20 [ 239.585657][T12345] udpv6_sendmsg+0x218e/0x2990 [ 239.590468][T12345] ? tomoyo_compare_number_union+0xab/0xf0 [ 239.596307][T12345] ? udpv6_setsockopt+0xb0/0xb0 [ 239.596328][T12345] ? udp_v6_get_port+0x6b0/0x6b0 [ 239.596355][T12345] ? tomoyo_check_inet_address+0xf7/0x740 [ 239.606155][T12345] ? ___might_sleep+0x163/0x2c0 [ 239.606184][T12345] ? lock_downgrade+0x920/0x920 [ 239.622477][T12345] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 239.628042][T12345] inet6_sendmsg+0x9e/0xe0 [ 239.628057][T12345] ? inet6_sendmsg+0x9e/0xe0 [ 239.628069][T12345] ? inet6_ioctl+0x1c0/0x1c0 [ 239.628092][T12345] sock_sendmsg+0xd7/0x130 [ 239.646078][T12345] ___sys_sendmsg+0x3e2/0x920 [ 239.646099][T12345] ? copy_msghdr_from_user+0x440/0x440 [ 239.646119][T12345] ? __kasan_check_read+0x11/0x20 [ 239.646139][T12345] ? __lock_acquire+0x16f2/0x4a00 [ 239.661298][T12345] ? __kasan_check_read+0x11/0x20 [ 239.661316][T12345] ? __might_fault+0x12b/0x1e0 [ 239.661333][T12345] ? __might_fault+0x12b/0x1e0 [ 239.661350][T12345] ? ksys_dup3+0x3e0/0x3e0 [ 239.661370][T12345] ? lock_downgrade+0x920/0x920 [ 239.661397][T12345] ? ___might_sleep+0x163/0x2c0 [ 239.661415][T12345] __sys_sendmmsg+0x1bf/0x4d0 [ 239.661434][T12345] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 239.671504][T12345] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.671520][T12345] ? fput_many+0x12c/0x1a0 [ 239.671538][T12345] ? fput+0x1b/0x20 [ 239.671552][T12345] ? ksys_write+0x1cf/0x290 [ 239.681216][T12345] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 239.681233][T12345] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 239.681247][T12345] ? do_syscall_64+0x26/0x760 [ 239.681262][T12345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.681274][T12345] ? do_syscall_64+0x26/0x760 [ 239.681293][T12345] __x64_sys_sendmmsg+0x9d/0x100 [ 239.681309][T12345] do_syscall_64+0xfa/0x760 [ 239.681327][T12345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.681337][T12345] RIP: 0033:0x459a59 [ 239.681356][T12345] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.681364][T12345] RSP: 002b:00007f73181edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 239.695515][T12345] RAX: ffffffffffffffda RBX: 00007f73181edc90 RCX: 0000000000459a59 [ 239.695524][T12345] RDX: 0000000000000002 RSI: 0000000020007040 RDI: 0000000000000003 [ 239.695533][T12345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 239.695542][T12345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73181ee6d4 08:19:25 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01"], 0x1f}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:25 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x65, 0x10, 0x2}}, &(0x7f0000000100)=""/175, 0x2a, 0xd5, 0x1}, 0x20) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1804000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x4) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = accept4$x25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x12, 0x800) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r8, &(0x7f0000000180), 0x12) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@newtfilter={0x84, 0x2c, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, r7, {0x9, 0xd}, {0xffe0, 0xe}, {0x10, 0x6}}, [@TCA_RATE={0x8, 0x5, {0x3, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x3}, @TCA_RATE={0x8, 0x5, {0x73, 0x7}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x28, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}, @TCA_BPF_FLAGS_GEN={0x8}, @TCA_BPF_FD={0x8, 0x6, r8}]}}, @TCA_CHAIN={0x8, 0xb, 0xfff}, @TCA_RATE={0x8, 0x5, {0x11, 0x67}}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000}, 0x8000) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000240)={0x4, 0x7}) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 239.695550][T12345] R13: 00000000004c74dc R14: 00000000004dd1f0 R15: 0000000000000004 08:19:26 executing program 2 (fault-call:1 fault-nth:6): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 239.933235][T12356] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 239.995715][T12364] sctp: [Deprecated]: syz-executor.5 (pid 12364) Use of struct sctp_assoc_value in delayed_ack socket option. [ 239.995715][T12364] Use struct sctp_sack_info instead [ 240.017879][T12362] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 240.054228][T12369] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 240.071578][T12369] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 240.104907][T12371] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 240.113822][T12367] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 240.132344][T12367] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 08:19:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) r14 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r15 = socket$inet_sctp(0x2, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000980)={r17}, &(0x7f00000009c0)=0x8) r18 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r18, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r18, &(0x7f0000000480), 0x2e9, 0x0) r19 = socket$inet_sctp(0x2, 0x1, 0x84) r20 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000000980)={r21}, &(0x7f00000009c0)=0x8) r22 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r22, 0x84, 0x75, &(0x7f0000000980)={r24}, &(0x7f00000009c0)=0x8) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r25, 0x84, 0x75, &(0x7f0000000980)={r27}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000000800)={r27, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:27 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000"], 0x1b}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000880)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/254}, {&(0x7f0000000200)=""/43}, {&(0x7f0000000240)=""/183}, {&(0x7f0000000300)=""/130}, {&(0x7f00000003c0)=""/104}], 0x0, &(0x7f0000000580)=""/164, 0xfffffffffffffcb3}, 0xffff}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/254, 0xfffffffffffffdc3}, 0x1}], 0x25a, 0x40002040, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000000400), 0x11, &(0x7f0000000440)=""/159, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 08:19:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) 08:19:27 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01"], 0x1f}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r14 = socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r14, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) [ 241.643964][T12391] sctp: [Deprecated]: syz-executor.5 (pid 12391) Use of struct sctp_assoc_value in delayed_ack socket option. [ 241.643964][T12391] Use struct sctp_sack_info instead [ 241.680923][T12395] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 241.689053][T12395] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 241.699541][T12397] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 241.704884][T12398] sctp: [Deprecated]: syz-executor.0 (pid 12398) Use of struct sctp_assoc_value in delayed_ack socket option. [ 241.704884][T12398] Use struct sctp_sack_info instead 08:19:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0x2, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 241.737744][T12397] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 241.765185][T12396] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 08:19:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000880)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/254}, {&(0x7f0000000200)=""/43}, {&(0x7f0000000240)=""/183}, {&(0x7f0000000300)=""/130}, {&(0x7f00000003c0)=""/104}], 0x0, &(0x7f0000000580)=""/164, 0xfffffffffffffcb3}, 0xffff}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/254, 0xfffffffffffffdc3}, 0x1}], 0x25a, 0x40002040, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000000400), 0x11, &(0x7f0000000440)=""/159, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 241.849439][T12406] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 241.850533][ T8726] ================================================================== [ 241.865938][ T8726] BUG: KASAN: use-after-free in rxrpc_send_keepalive+0x8a2/0x940 [ 241.873670][ T8726] Read of size 8 at addr ffff88808cbffb58 by task kworker/1:4/8726 [ 241.881570][ T8726] [ 241.883921][ T8726] CPU: 1 PID: 8726 Comm: kworker/1:4 Not tainted 5.4.0-rc1+ #0 [ 241.895381][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.905459][ T8726] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 241.911794][ T8726] Call Trace: [ 241.915097][ T8726] dump_stack+0x172/0x1f0 [ 241.919414][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 241.924776][ T8726] print_address_description.constprop.0.cold+0xd4/0x30b [ 241.931795][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 241.937151][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 241.942508][ T8726] __kasan_report.cold+0x1b/0x41 [ 241.947433][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 241.952789][ T8726] kasan_report+0x12/0x20 [ 241.957116][ T8726] __asan_report_load8_noabort+0x14/0x20 [ 241.962747][ T8726] rxrpc_send_keepalive+0x8a2/0x940 [ 241.967933][ T8726] ? rxrpc_reject_packets+0xab0/0xab0 [ 241.973292][ T8726] ? __kasan_check_read+0x11/0x20 [ 241.978301][ T8726] ? mark_lock+0xc2/0x1220 [ 241.982842][ T8726] ? find_held_lock+0x35/0x130 [ 241.987594][ T8726] ? mark_held_locks+0xa4/0xf0 [ 241.992360][ T8726] ? _raw_spin_unlock_bh+0x31/0x40 [ 241.997457][ T8726] ? __local_bh_enable_ip+0x15a/0x270 [ 242.002835][ T8726] ? lockdep_hardirqs_on+0x421/0x5e0 [ 242.008137][ T8726] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 242.014136][ T8726] ? trace_hardirqs_on+0x67/0x240 [ 242.019174][ T8726] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 242.025149][ T8726] ? __local_bh_enable_ip+0x15a/0x270 [ 242.030510][ T8726] rxrpc_peer_keepalive_worker+0x7be/0xd02 [ 242.036308][ T8726] ? rxrpc_peer_add_rtt+0x650/0x650 [ 242.041494][ T8726] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 242.047034][ T8726] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 242.052998][ T8726] ? trace_hardirqs_on+0x67/0x240 [ 242.058022][ T8726] process_one_work+0x9af/0x1740 [ 242.062956][ T8726] ? pwq_dec_nr_in_flight+0x320/0x320 [ 242.068311][ T8726] ? lock_acquire+0x190/0x410 [ 242.072987][ T8726] worker_thread+0x98/0xe40 [ 242.077519][ T8726] ? trace_hardirqs_on+0x67/0x240 [ 242.082556][ T8726] kthread+0x361/0x430 [ 242.086617][ T8726] ? process_one_work+0x1740/0x1740 [ 242.091808][ T8726] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 242.098128][ T8726] ret_from_fork+0x24/0x30 [ 242.102533][ T8726] [ 242.104844][ T8726] Allocated by task 12354: [ 242.109447][ T8726] save_stack+0x23/0x90 [ 242.113603][ T8726] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 242.119224][ T8726] kasan_kmalloc+0x9/0x10 [ 242.123538][ T8726] __kmalloc+0x163/0x770 [ 242.127762][ T8726] tomoyo_realpath_from_path+0xcd/0x7b0 [ 242.133290][ T8726] tomoyo_realpath_nofollow+0xc8/0xdb [ 242.138648][ T8726] tomoyo_find_next_domain+0x280/0x1f6c [ 242.144186][ T8726] tomoyo_bprm_check_security+0x124/0x1b0 [ 242.149889][ T8726] security_bprm_check+0x63/0xb0 [ 242.154832][ T8726] search_binary_handler+0x71/0x570 [ 242.160010][ T8726] __do_execve_file.isra.0+0x1333/0x22b0 [ 242.165649][ T8726] __x64_sys_execve+0x8f/0xc0 [ 242.170310][ T8726] do_syscall_64+0xfa/0x760 [ 242.174837][ T8726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.180709][ T8726] [ 242.183018][ T8726] Freed by task 12354: [ 242.187068][ T8726] save_stack+0x23/0x90 [ 242.191205][ T8726] __kasan_slab_free+0x102/0x150 [ 242.196128][ T8726] kasan_slab_free+0xe/0x10 [ 242.200629][ T8726] kfree+0x10a/0x2c0 [ 242.204510][ T8726] tomoyo_realpath_from_path+0x1de/0x7b0 [ 242.210134][ T8726] tomoyo_realpath_nofollow+0xc8/0xdb [ 242.215515][ T8726] tomoyo_find_next_domain+0x280/0x1f6c [ 242.221062][ T8726] tomoyo_bprm_check_security+0x124/0x1b0 [ 242.226773][ T8726] security_bprm_check+0x63/0xb0 [ 242.231696][ T8726] search_binary_handler+0x71/0x570 [ 242.236904][ T8726] __do_execve_file.isra.0+0x1333/0x22b0 [ 242.242534][ T8726] __x64_sys_execve+0x8f/0xc0 [ 242.247202][ T8726] do_syscall_64+0xfa/0x760 [ 242.251689][ T8726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.257562][ T8726] [ 242.259875][ T8726] The buggy address belongs to the object at ffff88808cbfee00 [ 242.259875][ T8726] which belongs to the cache kmalloc-4k of size 4096 [ 242.273915][ T8726] The buggy address is located 3416 bytes inside of [ 242.273915][ T8726] 4096-byte region [ffff88808cbfee00, ffff88808cbffe00) [ 242.287360][ T8726] The buggy address belongs to the page: [ 242.292981][ T8726] page:ffffea000232ff80 refcount:1 mapcount:0 mapping:ffff8880aa402000 index:0x0 compound_mapcount: 0 [ 242.303902][ T8726] flags: 0x1fffc0000010200(slab|head) [ 242.309260][ T8726] raw: 01fffc0000010200 ffffea0001a71808 ffffea00025d5908 ffff8880aa402000 [ 242.317832][ T8726] raw: 0000000000000000 ffff88808cbfee00 0000000100000001 0000000000000000 [ 242.326415][ T8726] page dumped because: kasan: bad access detected [ 242.332807][ T8726] [ 242.335138][ T8726] Memory state around the buggy address: [ 242.340754][ T8726] ffff88808cbffa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 242.348813][ T8726] ffff88808cbffa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 242.356873][ T8726] >ffff88808cbffb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 242.364916][ T8726] ^ [ 242.371848][ T8726] ffff88808cbffb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 242.379892][ T8726] ffff88808cbffc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 242.387933][ T8726] ================================================================== 08:19:28 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000007040)=[{{&(0x7f0000000000)={0x3, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffff01}}], 0x18}}], 0x2, 0x0) [ 242.395972][ T8726] Disabling lock debugging due to kernel taint 08:19:28 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000002060501ff0000fffdffff2ef6ff04610c000100060000007d0a01"], 0x1f}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:19:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = openat$cgroup_ro(r3, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x20000d, &(0x7f00000003c0)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x2, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r4, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x5fd, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000001b40)=0x78) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r7], 0x1) r8 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r9, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) write$binfmt_script(r9, &(0x7f00000009c0)=ANY=[@ANYBLOB="2321202e2f00006c49300ac23d1f3891aca922f64d3fba6ed74c44c73e6a494ca95d51ed4fcb835971d714ab2bed53bc82109a0e01554c0be1f1d7c719b518e762d46b409d8dc3dfc50d41d825dc0d49ba78b50bb377753238d60e51f731aff6cbf73ca5905e5e4085718676d9e19386236cc244e260f9ac6234844470375b646824b5c508508d9193f0385adc472551d03e05822d0396ef923f9f830721c4d9db10ddc1bc01000000000000004ef8e95b7184d93bda44a3bc019141f1531b108d21ea6793a335f25617ed2e5f09d38df0ab2b2e228ceae99556fcca48194e0cd58fd4eb38eaa361eeb54bbe92ec9c081424cbb67a7e89ebb88f7a01bc5879407aa333e0f70213c4e9bf197af0505b7679810492c580eea8eeb0b6ff83e8ff9fbf6b1023b1a49a36c31cb4076d9d5279dc9b64eb47b2b5f6ae16c087ba3fb2361d3cdf5ebdc52d91126687eb651502e3cfd925538cdcf9dac9155634bfd1de04d0b4b4dfb4e914"], 0xf4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000140)={0xa0000000}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r13}, &(0x7f00000002c0)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) r14 = socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r14, 0x84, 0x75, &(0x7f0000000980)={r16}, &(0x7f00000009c0)=0x8) r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x75, &(0x7f0000000980)={r20}, &(0x7f00000009c0)=0x8) r21 = socket$inet_sctp(0x2, 0x16de5378d27899f3, 0x84) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000980)={r23}, &(0x7f00000009c0)=0x8) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000a7adde30401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a248ddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff3745182b0957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r24, 0x84, 0x75, &(0x7f0000000980)={r26}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000000800)={r26, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) 08:19:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) writev(r7, &(0x7f0000000100), 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'veth0_to_bridge\x00', r6}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x400000000}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x33}, 0x0, @in6=@rand_addr="02e573ac500ec333e0672465b60ecf1f", 0x0, 0x0, 0x0, 0x0, 0xfd2}}, 0xe8) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r10 = accept4$x25(r9, 0x0, &(0x7f0000000080), 0x80000) ioctl$SIOCX25GCAUSEDIAG(r10, 0x89e6, &(0x7f00000000c0)={0x67}) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 242.464118][ T8726] Kernel panic - not syncing: panic_on_warn set ... [ 242.470767][ T8726] CPU: 1 PID: 8726 Comm: kworker/1:4 Tainted: G B 5.4.0-rc1+ #0 [ 242.479702][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.489789][ T8726] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 242.496121][ T8726] Call Trace: [ 242.499423][ T8726] dump_stack+0x172/0x1f0 [ 242.503762][ T8726] panic+0x2dc/0x755 [ 242.507669][ T8726] ? add_taint.cold+0x16/0x16 [ 242.512356][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 242.517737][ T8726] ? preempt_schedule+0x4b/0x60 [ 242.522597][ T8726] ? ___preempt_schedule+0x16/0x20 [ 242.527812][ T8726] ? trace_hardirqs_on+0x5e/0x240 [ 242.532850][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 242.539100][ T8726] end_report+0x47/0x4f [ 242.542588][T12415] sctp: [Deprecated]: syz-executor.5 (pid 12415) Use of struct sctp_assoc_value in delayed_ack socket option. [ 242.542588][T12415] Use struct sctp_sack_info instead [ 242.543269][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 242.565770][ T8726] __kasan_report.cold+0xe/0x41 [ 242.570642][ T8726] ? rxrpc_send_keepalive+0x8a2/0x940 [ 242.576031][ T8726] kasan_report+0x12/0x20 [ 242.580380][ T8726] __asan_report_load8_noabort+0x14/0x20 [ 242.586034][ T8726] rxrpc_send_keepalive+0x8a2/0x940 [ 242.591258][ T8726] ? rxrpc_reject_packets+0xab0/0xab0 [ 242.596650][ T8726] ? __kasan_check_read+0x11/0x20 [ 242.601681][ T8726] ? mark_lock+0xc2/0x1220 [ 242.605719][ T3901] kobject: 'loop4' (00000000e083c845): kobject_uevent_env [ 242.606104][ T8726] ? find_held_lock+0x35/0x130 [ 242.617682][ T3901] kobject: 'loop4' (00000000e083c845): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 242.617986][ T8726] ? mark_held_locks+0xa4/0xf0 [ 242.629686][ T3901] kobject: 'loop1' (00000000e22b7c28): kobject_uevent_env [ 242.632873][ T8726] ? _raw_spin_unlock_bh+0x31/0x40 [ 242.632889][ T8726] ? __local_bh_enable_ip+0x15a/0x270 [ 242.632902][ T8726] ? lockdep_hardirqs_on+0x421/0x5e0 [ 242.632921][ T8726] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 242.640158][ T3901] kobject: 'loop1' (00000000e22b7c28): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 242.645103][ T8726] ? trace_hardirqs_on+0x67/0x240 [ 242.645118][ T8726] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 242.645131][ T8726] ? __local_bh_enable_ip+0x15a/0x270 [ 242.645147][ T8726] rxrpc_peer_keepalive_worker+0x7be/0xd02 [ 242.651933][ T3901] kobject: 'loop5' (0000000051e436f7): kobject_uevent_env [ 242.655777][ T8726] ? rxrpc_peer_add_rtt+0x650/0x650 [ 242.655791][ T8726] ? rcu_read_lock_sched_held+0x9c/0xd0 08:19:28 executing program 0: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001100e50d000000008000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000100008000800630000000000000000005b74d3000000"], 0x48}}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001080)=@add_del={0x2, &(0x7f0000000040)='veth1_to_hsr\x00'}) [ 242.655809][ T8726] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 242.661934][ T3901] kobject: 'loop5' (0000000051e436f7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 242.671896][ T8726] ? trace_hardirqs_on+0x67/0x240 [ 242.671915][ T8726] process_one_work+0x9af/0x1740 [ 242.671933][ T8726] ? pwq_dec_nr_in_flight+0x320/0x320 [ 242.671945][ T8726] ? lock_acquire+0x190/0x410 [ 242.671963][ T8726] worker_thread+0x98/0xe40 [ 242.752794][ T8726] ? trace_hardirqs_on+0x67/0x240 [ 242.757845][ T8726] kthread+0x361/0x430 [ 242.761943][ T8726] ? process_one_work+0x1740/0x1740 [ 242.765303][ T3901] kobject: 'loop0' (00000000b82b14d3): kobject_uevent_env [ 242.767175][ T8726] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 242.779930][ T3901] kobject: 'loop0' (00000000b82b14d3): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 242.780665][ T8726] ret_from_fork+0x24/0x30 [ 242.792514][ T8726] Kernel Offset: disabled [ 242.801278][ T8726] Rebooting in 86400 seconds..