0xc020660b, &(0x7f0000000200)={0x4, 0x1, 0x2, 0x93a, 0x7, [{0x92f, 0x8, 0x10001, 0x0, 0x0, 0x2}, {0x3, 0x29, 0x3f, 0x0, 0x0, 0x800}, {0x2, 0x2, 0x200, 0x0, 0x0, 0x88}, {0x20, 0x83, 0xa871, 0x0, 0x0, 0x600}, {0x1336, 0x9, 0x0, 0x0, 0x0, 0x800}, {0x9, 0x9, 0x0, 0x0, 0x0, 0x2081}, {0x9, 0x9, 0xe87, 0x0, 0x0, 0x100}]}) 16:15:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0xe, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0xf, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1297.964146] dccp_close: ABORT with 1 bytes unread 16:15:25 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300), 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r0, &(0x7f0000000100)=0x7, 0xf7222180) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000017, &(0x7f0000000600), 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)=0x200) pwrite64(r0, &(0x7f0000000f40)=' ', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x50) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, &(0x7f0000000780)) gettid() gettid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) r1 = openat$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(r1, &(0x7f0000000380), 0x10076) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000f80), &(0x7f00000002c0)=0xfffffffffffffdc5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) unshare(0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0xf0, 0x0, 0x100011000010}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x5a8) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r2, 0x3}, 0x8) 16:15:25 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x12\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1298.536799] dccp_close: ABORT with 1 bytes unread 16:15:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x7}, &(0x7f0000000540)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) accept4$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") socketpair(0xf, 0x3, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@dev, @broadcast, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000280)={@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0x15}, r5}, 0xc) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r6, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x2}}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl(r4, 0x3f, &(0x7f0000000380)="cc26df83a45a4447212a15b7e398c8de8006e17762be67317490cb939de0e3a254b5b7b1daf3b61b046cad65248c28c496c09d615df22f7937c67fd0b4d0da44fd862730d37fc256354d0c506cc900822ae84c3e38e834f53f1164fa7ce38b5985b4738c5f5024792ff517a15154eabef6bb3613400edf28dba35d129295e0ce2f71de0b74b8aeba34bdcc447bab625ef8bd177387e8459fcc0ffd95a0a711c279508d0c1133bb28d78ba0a50db54b0a8e6a5f91791319304d9d48ff19469badf37926b44d841088ad0c74d081a9f423") close(r6) accept4$netrom(r6, &(0x7f0000000080)={{0x3, @default}, [@bcast, @default, @default, @rose, @rose, @netrom, @remote, @null]}, &(0x7f0000000100)=0x48, 0x80800) 16:15:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x13\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$void(r1, 0x5451) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x1, 0x6, 0x4, 0x5a, 0x9, [{0x7f, 0x2, 0x3}, {0x0, 0x3, 0x8001, 0x0, 0x0, 0x80}, {0xa9c, 0x6, 0x9, 0x0, 0x0, 0x1}, {0x3c, 0x7ff, 0x5}, {0x2, 0x3ff, 0xfffffffffffffef4, 0x0, 0x0, 0x1000}, {0x8, 0x0, 0x4, 0x0, 0x0, 0x100}, {0x7fff, 0x5, 0x6b1, 0x0, 0x0, 0x100}, {0xffff000000000000, 0x30, 0x5, 0x0, 0x0, 0x801}, {0x100, 0x9, 0x36, 0x0, 0x0, 0x402}]}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1299.048348] dccp_close: ABORT with 1 bytes unread 16:15:26 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300), 0x10) 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, &(0x7f0000000340)={0x20}) write$cgroup_int(r0, &(0x7f0000000100)=0x7, 0xf7222180) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000017, &(0x7f0000000600), 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)=0x200) pwrite64(r0, &(0x7f0000000f40)=' ', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x50) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, &(0x7f0000000780)) gettid() gettid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) r1 = 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$cgroup_int(r1, &(0x7f0000000380), 0x10076) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000f80), &(0x7f00000002c0)=0xfffffffffffffdc5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) unshare(0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0xf0, 0x0, 0x100011000010}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x5a8) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r2, 0x3}, 0x8) 16:15:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23, @empty}}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e4b66826c4530205c75aeaa58c5c62329ce032065b81dac52f77de174b9c63fa48a0000000024000000000000000000000000000000"], 0x39) 16:15:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000028c0)="9fa55355ac89190d0b87ef05c39b3bdc5920f2dae4139ff7130110b1e96b81da16196258b374a9ab4ec17dfebd33c4a1b19f3fae99c2805b4a7be6ca5ee62d16d91ce567e275e7fe2f3885462596ec3dde878ed58e3a03c863710367937e66e918e20600017617df803683e1fe7631432b287c4535436487597e7f1570ef4d449a7176954cf299a1e50dcb771bf23758f9", 0x91, 0x20000000, &(0x7f0000002980)={0x2, 0x4e20, @multicast2}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r3 = accept(r1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 16:15:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x15\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:26 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:26 executing program 1: socketpair(0x1a, 0x800, 0x4, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000080)=""/138, 0x0, 0x1000, 0x7}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000001400)={&(0x7f0000000580)=@newsa={0x140, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @extra_flags={0x8, 0x18, 0x22}]}, 0x140}}, 0x0) 16:15:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x18, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f00000024c0)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000026c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 1299.490383] dccp_close: ABORT with 1 bytes unread 16:15:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x19, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=0x2b) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000c35d6f1b68fe0704000000000000ff3f03000000450016070000001419001a0015000a0300000800005d14a4e91ee438", 0x1cd}], 0x0) 16:15:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2000008000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff810040010000000058000b4824ca945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010003080800414900000004fcff", 0x58}], 0x1) r1 = accept4(r0, &(0x7f0000000000)=@xdp, &(0x7f00000000c0)=0x80, 0x800) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) 16:15:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x1f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x60, &(0x7f0000000180)={0x0, 'erspan0\x00'}, 0x15) 16:15:27 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \xa0'}, 0x12) 16:15:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) bind$alg(r3, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc010000003f3188b070") 16:15:27 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r1 = 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(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r1, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485099e478bb5c45f04af8545cb34", 0x1c, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r2, 0x8912, 0x0) socket$inet(0x10, 0x100000803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r3, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000300)="631125b50098bf0a4ffcc2b2cf239c378e388f23fe723274da2a8728a370bd43a39766ff11", 0x25) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r7, 0x1400}, &(0x7f0000000440)=0x8) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) bind$isdn(r3, &(0x7f0000000340)={0x22, 0x8, 0xffff, 0x1}, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r5, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) close(r5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r8, 0xfffffe8f) [ 1300.293705] validate_nla: 30 callbacks suppressed [ 1300.293775] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x100000001, 0x77ffff, 0x0, 0x820000, 0x0}, 0xe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xfffffffffffffe3f) r5 = getgid() sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000380)="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", 0xfe}, {&(0x7f00000002c0)="d4a2ecc81446a3bf63a936ff3e9cc1a11405320617e2b74ba1b8e16f5e444cf1192bf93384dcabed61f8c914e7d3d2a23ce3215cf8d6d0c37727925cc8856f", 0x3f}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40004}, 0x1) openat$cgroup_int(r1, &(0x7f0000000300)='pids.max\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r6, 0x300, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x0, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x40) [ 1300.343294] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:27 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) unshare(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)=""/40, &(0x7f00000001c0)=0xfffffffffffffd91) [ 1300.468541] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1300.488013] dccp_close: ABORT with 1 bytes unread 16:15:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00 \x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000001bc0)=0xffffffff, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000003740)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000003780)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000037c0)={{{@in=@multicast2, @in=@local}}, {{@in=@empty}}}, &(0x7f00000038c0)=0xe8) [ 1300.625797] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1d, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1300.701613] Trying to set illegal importance in message [ 1300.730847] Trying to set illegal importance in message 16:15:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2}, 0x0) getsockname$tipc(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 16:15:27 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r1 = 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(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r1, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485099e478bb5c45f04af8545cb34", 0x1c, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r2, 0x8912, 0x0) socket$inet(0x10, 0x100000803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r3, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000300)="631125b50098bf0a4ffcc2b2cf239c378e388f23fe723274da2a8728a370bd43a39766ff11", 0x25) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r7, 0x1400}, &(0x7f0000000440)=0x8) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) bind$isdn(r3, &(0x7f0000000340)={0x22, 0x8, 0xffff, 0x1}, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r5, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) close(r5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r8, 0xfffffe8f) [ 1300.786320] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1300.817444] dccp_close: ABORT with 1 bytes unread 16:15:27 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00#\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000500)='/keyring:ppp1\x00', 0xe) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:28 executing program 4: sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202440207573657220626465ef26a223810c69e32207d4dad476206370752e737461740020287d2c73656c696e75785d2d5c2062646576330a"], 0x43) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x200, 0x7, 0x9, 0x0, 0x0, 0x1, 0x20, 0x9}, 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000100)) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x0, 0x2, 0x41, 0x4}]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000005c0)={'mangle\x00'}, &(0x7f00000000c0)=0x54) accept4(r3, &(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000340)=0x80, 0x80800) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r1, 0x500000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)='irlan0\x00', 0xffffffff, 0x3, 0x2}) mmap(&(0x7f0000b79000/0x4000)=nil, 0x4000, 0x0, 0x100010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf91, 0x200, 0xea3}, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@remote, @in=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000000)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x0, 'syz0\x00', @bcast, 0x1000, 0x2, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @default, @default]}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f00000002c0)={0x1a, 0x300, 0x6a00000000000000, 0x80000000, 0xf44, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 16:15:28 executing program 1: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000180)="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", 0x15e) r1 = socket(0x10, 0x8000006, 0x200c) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f00000001041401fd4354c000100000f305030008000100010423dcffdf00", 0x1f) read$alg(r1, &(0x7f0000000080)=""/68, 0x44) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xaf) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000100)="1f0104ff00fd4354d007110000f307000000000088", 0x15) [ 1301.151118] __nla_parse: 10 callbacks suppressed [ 1301.151127] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 1301.178171] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x21, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1301.208627] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1301.222223] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 16:15:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x10, 0x4, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x7, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa4, r2, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc93}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{0x0, 0x394}, {0x0}, {&(0x7f0000000080)=""/120, 0x78}], 0x3}}], 0x1, 0x0, 0x0) 16:15:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00%\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1301.313224] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1301.322497] dccp_close: ABORT with 1 bytes unread [ 1301.340256] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x22, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x18000000000010) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000), 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001600010400000000000000000a0000856370050008000600d53e858d78d457509685d6459913d9a15bdf175d127fac82e0e0d7b52e6656ecba5cdeccbf5db2f5fa7472f3aeae387bed4ca932fdc99fab8c36a585a58604", @ANYRES32=0x0], 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='rose0\x00', 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 16:15:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x23, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1301.466300] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:28 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:15:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x24, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x36e4c45095f14c37, 0x9, 0x2, 0xfffffffffffffffc, 0x20, 0xffffffffffffffff, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="80000085000000000000000000000000000000000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @rand_addr="f352cdf6fa68dcd0da073cc35f58e999"}}, 0x80000000, 0x1ad, 0xffffffff, 0xe723, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x400, 0x10}, &(0x7f0000000400)=0xc) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xa0, r5, 0x602, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x35}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x810}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xd, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) 16:15:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0), 0x1) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000200)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00&\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:28 executing program 1: unshare(0x4000a00) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x40000000007, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x5300}]}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 16:15:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x25, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x26, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000000c0)='%\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000230020022abd7000ffdbdf250000000000000c07190500000000000000000004004a4c000000000b0009000000000019002b000000"], 0xfffffffffffffe14}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x7c}]}, &(0x7f0000000280)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) bind$bt_sco(r3, &(0x7f00000006c0)={0x1f, {0x255, 0x4, 0x57, 0x3, 0x6, 0xcdb}}, 0x8) 16:15:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080), 0xe) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0x7, &(0x7f0000000000), 0x2) accept$inet6(r1, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x7fff, 0x9, 0x8, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) 16:15:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x27, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1302.362242] net_ratelimit: 1 callbacks suppressed [ 1302.362250] dccp_close: ABORT with 1 bytes unread 16:15:29 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:29 executing program 4: bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) socketpair(0x5, 0x80001, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x9, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendto$unix(r2, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x195) 16:15:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x28, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) pread64(r0, &(0x7f0000000100)=""/44, 0x2c, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x100003, @empty, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004180)={'vcan0\x00', &(0x7f0000004100)=ANY=[@ANYBLOB="20000000710000005e054a964e37ed1a851a5077178ec3f792a64ed47b759b42dbf503a8fe04b2b90953c46c4f5190295fd1e0007ca766c6491d3b83b5b1019c49c58925835d2d719f8fd93c355069160df1cff7957dcd8bcb11fabbdd9bdc73cf9229b36792fb6a4778d5c633"]}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'ip_vti0\x00'}}, 0x1e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004700)) r2 = accept4(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80, 0x80000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000004200)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f00000042c0)={&(0x7f00000041c0)={0x10, 0x0, 0x0, 0x8c2}, 0xc, &(0x7f0000004280)={&(0x7f0000004240)={0x1c, r4, 0x1, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000300)=0x20, &(0x7f0000000180)=0x4) connect$rds(r2, &(0x7f00000046c0)={0x2, 0x4e22, @broadcast}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000280)={@initdev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000004640), &(0x7f0000004680)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000004580), &(0x7f0000004600)=0x68) sendmsg$nl_route_sched(r2, &(0x7f00000040c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004080)={&(0x7f0000004740)=ANY=[@ANYBLOB="343d00002d00000a25bd7000fedbdf2500000000", @ANYRES32=r5, 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0x3d34}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000004340)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000004540)={&(0x7f0000004300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004500)={&(0x7f0000004380)={0x178, r6, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf5}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2f6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbcf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'yam0\x00'}}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x31e}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x178}}, 0x1) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, 'lapb0\x00'}}, 0x1e) 16:15:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x7f) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\'\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x29, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/130, 0x82}], 0x2, &(0x7f0000000540)=""/65, 0x41}, 0x101}, {{&(0x7f00000005c0)=@can, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000700)=""/142, 0x8e}], 0x3}, 0xff}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000880)=""/44, 0x2c}, {&(0x7f00000008c0)=""/11, 0xb}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/68, 0x44}, {&(0x7f0000000a80)=""/209, 0xd1}, {&(0x7f0000000b80)=""/170, 0xaa}, {&(0x7f0000000c40)=""/145, 0x91}], 0x7, &(0x7f0000000d80)=""/210, 0xd2}, 0x8}, {{&(0x7f0000000e80)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003380)=[{&(0x7f0000000f00)=""/158, 0x9e}, {&(0x7f0000000fc0)=""/131, 0x83}, {&(0x7f0000001080)=""/155, 0x9b}, {&(0x7f0000003080)=""/142, 0x8e}, {&(0x7f0000003140)=""/173, 0xad}, {&(0x7f0000001140)}, {&(0x7f0000003200)=""/83, 0x53}, {&(0x7f0000003280)=""/248, 0xf8}], 0x8, &(0x7f0000003400)=""/184, 0xb8}, 0xffff}, {{&(0x7f00000034c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003540)=""/124, 0x7c}, {&(0x7f0000001180)=""/19, 0x13}, {&(0x7f00000035c0)=""/220, 0xdc}], 0x3, &(0x7f0000003700)=""/30, 0x1e}, 0x80000001}, {{&(0x7f0000003740)=@ax25={{0x3, @rose}, [@netrom, @default, @default, @remote, @netrom, @rose, @bcast, @bcast]}, 0x80, &(0x7f0000003c40)=[{&(0x7f00000037c0)=""/67, 0x43}, {&(0x7f0000003840)=""/224, 0xe0}, {&(0x7f0000003940)=""/251, 0xfb}, {&(0x7f0000003a40)=""/115, 0x73}, {&(0x7f0000003ac0)=""/71, 0x47}, {&(0x7f0000003b40)=""/228, 0xe4}], 0x6}, 0x5}, {{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d40)=""/163, 0xa3}, {&(0x7f0000003e00)=""/254, 0xfe}], 0x2, &(0x7f0000003f40)=""/4096, 0x1000}, 0x80}], 0x7, 0x40000002, &(0x7f0000005100)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005140)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote, 0x6fe480}}, 0xffffffff}, &(0x7f0000005200)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005240)={r3, 0x9}, &(0x7f0000005280)=0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r4 = socket(0x17, 0x1, 0x103) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x5b37, 0x1, 0xa0d}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) sendto(r1, &(0x7f00000011c0)="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", 0xe91, 0x0, 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000280)={r6, 0x0, 0x10, 0x6f91, 0x7fff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) 16:15:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x2a, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:30 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2, 0x1f}}, 0x3, 0x10000}, 0x90) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000edff0000acc19b6ba4d5807c0000"], 0x10}}], 0x1, 0x0) 16:15:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x2b, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xca) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0xfffffffffffffe85) socket$inet6_tcp(0xa, 0x1, 0x0) [ 1303.300835] dccp_close: ABORT with 1 bytes unread 16:15:30 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x2c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00)\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0xa, 0x0, 0x3) r1 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000900)="0a53b5cfdfc97b2a8e8070") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000840)=0x3) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0018000000000086dd60b4090000048800000000000000000074807c515c0cd400018300907800090400000000000000000000dfffffffffff00000000000000000000ffffac14ff"], 0x0) bind$inet(r1, &(0x7f0000001240)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000802, &(0x7f0000000040)={0x2, 0x404e23, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000a00)='veth1_to_bridge\x00', 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0x0, 0x328) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000008c0)=0x7fe, 0x370) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000140)="8b", 0x1, 0x4000101, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00\x00\x00\x00\x00\x00\x00\xe4\xa1\x00', 0x10) write(r1, &(0x7f0000000240)="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", 0x595) sendto$inet(r1, &(0x7f0000000240), 0xfffffdef, 0x5942, 0x0, 0xbf) [ 1303.866274] dccp_close: ABORT with 1 bytes unread 16:15:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x2d, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) poll(&(0x7f00000001c0)=[{}], 0x16a, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x467}) 16:15:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000000340)=':\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ac0)='pids.events\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r8, 0x0, 0x484, &(0x7f0000000bc0)=""/21, &(0x7f0000000c00)=0x15) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r8, 0x50, &(0x7f0000000b00)}, 0x10) read(r1, &(0x7f00000008c0)=""/39, 0x27) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="1404e14bf692b577e70de002178bca7f26bdc0451f49d0920f9d4e1bfb42cf250ad3e222fda7f8bf0e8c13f201e4caf1bba8369522196c246b7ec70ee540314d03a9ab9e7d34e68a0f3366749327333a1803e4302800b8513dda997203c2c4c1e7a01d78f09e1428d20dc5c6b4ee8c8cb9cd26155c72d7d53a03e26f24a411eda3a7e9b98b56b792364b0e7996fe26bf27ed489a65d1dca4e72aef59ae2854316e43e80ead73bc373c867ce57ef0e58c2b630ac56d0b7775ba8e3176dcd2d1136cb4afad9aa4ea90f8136b4351bf4051ccb5029c963e21c91c38e73fbac17e2a4de104eb9508efe5fecc67e1bc18799c6c8bb7", 0xf3}, {&(0x7f0000000240)="a21a4032b21fa84735c8631588cf557da38ec605f592f433efa44077a8ef388cd58406c8134cfd3b8f3e825c04551303a8f9997ff5e7830269dd36b7c710fea13d91bdb770895c00acea56ba6253796fba36a50aa8e3fe08cc827f5eee2c0aff6ccf3c55565bb620751b993f9f21f76e60217b78a72aadb8165bb262e6dbbdd2c2e8ab926c3ea3112c3d429dcd4c03b16079da98768ab4b54f0ca503471dc50318c5084bf5eb1e5c71d099a416ef20ae035d556026a67420ac3c19824e4c8a3b5048a5f5372802237838370cb2e655a26909a741024804b4e99ebb040a9ae82b57ea", 0xe2}], 0x2, &(0x7f0000000940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf0}, 0x20000000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00804805000000460001070000001419000a000f000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:15:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xe6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00*\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1303.979624] device erspan0 entered promiscuous mode [ 1303.996037] bond0: Enslaving erspan0 as an active interface with an up link 16:15:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x2e, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:30 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) setsockopt$sock_timeval(r0, 0x1, 0xe, &(0x7f0000000080), 0x10) 16:15:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="8b9754f7f968189f461a66a2bf82186dec1cf951bc4be5488cac7fca30f4a0532e85296298a2e1fc2130aa5a90f76710b9ea6d02ad05d9201810601fd0945fa66b3758c2e5037809b27090431797c7cfdbb44f84a913362ba816a787e0100cbccd2d12082c53d7b868b6bfee6e9e5d6b9d6b52cc5b528cd2f4f1ec5cf13e7a7c2e9bdd5fc3c88d2256e6dbca5793628338bbca9c5db2da2afe7f7dc405393b85bf610da4e3543a2a1f402f478e464f5f1b8ea3f7", 0xb4}], 0x1) write$cgroup_int(r2, &(0x7f0000000140)=0x4, 0x56) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffffffff000) [ 1304.173255] audit: type=1804 audit(1548519331.058:185): pid=9758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2176/memory.events" dev="sda1" ino=16626 res=1 [ 1304.188367] dccp_close: ABORT with 1 bytes unread [ 1304.199074] audit: type=1800 audit(1548519331.058:186): pid=9758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=16626 res=0 [ 1304.232188] audit: type=1804 audit(1548519331.058:187): pid=9758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2176/memory.events" dev="sda1" ino=16626 res=1 [ 1304.264156] audit: type=1804 audit(1548519331.148:188): pid=9758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2176/memory.events" dev="sda1" ino=16626 res=1 [ 1304.289607] audit: type=1800 audit(1548519331.148:189): pid=9758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="memory.events" dev="sda1" ino=16626 res=0 [ 1304.346184] audit: type=1804 audit(1548519331.148:190): pid=9759 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2176/memory.events" dev="sda1" ino=16626 res=1 16:15:31 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x2f, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:31 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r1, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485099e478bb5c45f04af8545cb34", 0x1c, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r2, 0x8912, 0x0) socket$inet(0x10, 0x100000803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r3, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c000000aab02d47131042bc20bc2b93c05d17df4fe65f506d9252d142aaf5e0578ad396", @ANYRES16=r6, @ANYBLOB="010025bd7000fbdbdf250300000028000200040004000800020000000080080001000010000008000100070000000800020006000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000300)="631125b50098bf0a4ffcc2b2cf239c378e388f23fe723274da2a8728a370bd43a39766ff11", 0x25) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) close(r5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) 16:15:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x02*\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1304.713151] dccp_close: ABORT with 1 bytes unread 16:15:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x20, 0x1, 0x3, 0x2, 0x7, 0x40, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x4040000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1, &(0x7f0000000040)=""/57, 0x39}, 0x4}, {{&(0x7f0000000280)=@pppol2tpv3, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x4}, 0x5}, {{&(0x7f0000000500)=@in={0x2, 0x0, @local}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000000600)=""/109, 0x6d}, {&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f00000007c0)=""/53, 0x35}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/34, 0x22}, {&(0x7f0000000880)=""/156, 0x9c}, {&(0x7f0000000940)=""/82, 0x52}], 0x8, &(0x7f0000000a40)=""/187, 0xbb}, 0x2}, {{&(0x7f0000000b00)=@caif, 0x80, &(0x7f0000000b80)=[{&(0x7f0000004ac0)=""/4096, 0x1000}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/152, 0x98}, {&(0x7f0000000c80)=""/193, 0xc1}, {&(0x7f0000000d80)=""/180, 0xb4}], 0x3, &(0x7f0000000e80)=""/215, 0xd7}, 0x7f}, {{&(0x7f0000000f80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000001080)=""/89, 0x59}, {&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f0000001100)=""/32, 0x20}, {&(0x7f0000005ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000001340)=""/99, 0x63}, 0x63}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000006ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000007ac0)=""/4096, 0x1000}, 0x10000}, {{&(0x7f00000013c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/183, 0xb7}, {&(0x7f0000008ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000009ac0)=""/4096, 0x1000}, 0xb0e3}], 0x8, 0x40000020, &(0x7f0000003900)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000003a40)={'netdevsim0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003940)={0x0, 0x400}, &(0x7f0000003980)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000039c0)={0x20, 0x6, 0x7, 0x80000001, r3}, &(0x7f0000003a00)=0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0xfffffffffffffdc3}], 0x1, &(0x7f0000000200)=""/20, 0xffffffffffffff62}, 0x100) ioctl(r0, 0x1000008912, &(0x7f0000001180)="0adc1f123c123f3188b070") 16:15:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x51, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:31 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) write(r0, &(0x7f00000001c0)="2d2984c0222121e3e5467392725455c89b8d25", 0x13) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008910, &(0x7f0000000200)="0adc1f18473b73698943ffff0000000000003c1a3f3188b070") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, 0x0, 0x252) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000000c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000180)=0x1e) 16:15:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00+\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x105c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x12e8, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000440), 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) read$alg(r1, &(0x7f0000000480)=""/228, 0xe4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x34c4ac26}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x2, 0x4, 0xc3, r2}, &(0x7f0000000180)=0x10) 16:15:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpu.stat\xe8\xb41pP\xfc\xe2\xa0\xb7+\xc5\x859\x8c\xdb$\xd3\x1fg\x02\xed\x94W\x00R\x8fh\xaf\xf2(I\x16\xb7d\xb3+$\xdbA\xfc\x13p\xdf\xf9\x15\x9f\xf0_\xc2\x12\xf2\xe0\x03\xb5]', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x2013, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket(0x0, 0x1, 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x11, 0x7, 0x0, 0x0) [ 1305.152362] dccp_close: ABORT with 1 bytes unread 16:15:32 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1064, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000280)=0x400, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r2, &(0x7f0000000300)={0x2c, 0x0, r1}, 0x10) close(r2) 16:15:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000009140)=[{{0x0, 0x0, &(0x7f0000007a40)=[{&(0x7f0000007980)=""/14, 0xe}, {&(0x7f0000007a00)=""/33, 0x21}], 0x2}}], 0x1, 0x0, 0x0) [ 1305.388979] validate_nla: 21 callbacks suppressed [ 1305.388987] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000340), 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@empty, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6f, "6d115bbab9bbbbd6c0d1a37f3a2bf9137c3ace68d4c2e56c1245044969932089b05aa533d15181b74d9643decf189e8be0ede207991d9c57c0868d3b20639dbaa3f8785ded3b078fe9c6bb7671d9cc4a2f933f41fe5c9ca1f52224eb0870223248fd697c720ba90dc5e3c77249bc18"}, &(0x7f0000000140)=0x77) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r3, &(0x7f0000000080)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0xfffffffffffffe2d) writev(r3, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x101, &(0x7f0000000500)="0adc1f163c123f3188b070") 16:15:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00.\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x106c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@null, @netrom, @default, @null, @netrom, @netrom, @netrom, @null]}, &(0x7f0000000140)=0x48) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x293}}], 0x1, 0x0) 16:15:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000002ac0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/180, 0xb4}], 0x1, &(0x7f0000000480)=""/168, 0xa8}, 0x1f}, {{&(0x7f0000000540)=@tipc=@id, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/210, 0xd2}], 0x3, &(0x7f0000001780)=""/166, 0xa6}, 0x800}, {{&(0x7f0000001840)=@x25={0x9, @remote}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/86, 0x56}, {&(0x7f0000001940)=""/116, 0x74}], 0x2, &(0x7f0000001a00)=""/4096, 0x1000}, 0x7fff}], 0x3, 0x2, &(0x7f0000002b00)={r1, r2+30000000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002b40)=@int=0x1, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="1103000000000000000016000000140001000400010069623a6970365f7674693000"], 0x28}}, 0x0) [ 1305.827864] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x108c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10a0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1305.938617] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x000\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1305.983607] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1305.993958] dccp_close: ABORT with 1 bytes unread [ 1306.189214] dccp_close: ABORT with 1 bytes unread 16:15:33 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10cc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x004\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000b80)="025cc83d6d346a8f762070d2b3c62ef144266f70f5582d75e957fc381115feaee2fd9f8f7ece7c12fc5f22077dea8deabe1dd88cbb5e26a7a1f94ed6ddea373026b65b13d9aedcc0f7ce70dd812c9cd81fd2fa66cd9c2833adb5cbdd9d83315274db820272073540224ae0605092bf419f78d37677910b82debcf6047716e406eaa748edaa58a8934f78f2dea27d8f90b33ae4f521c6d466a3832ae8e31d08f4e4dcc50c609604bcf4c85b9dda9de08d8cb55dbb8d68a75d4bc9c5569ce9dc57146b7ca2828d270bf6f7b28a7a8ba1") r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffe4a) unshare(0x60000000) r3 = socket$alg(0x26, 0x5, 0x0) sendfile(r2, r2, &(0x7f0000000340), 0x1f) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='GPLproc,{\x00', 0xffffffffffffff9c}, 0x10) getpeername$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000480)=0x14) syz_genetlink_get_family_id$nbd(&(0x7f0000000500)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000600)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f99b411d5ef84c010025bd7000fedbdf25030000000c0005002c000000000000000c0004000300000000e9ff000c000300000000ad169cb300fdff08000000000000000000362d341ab57c0bdf628e000c00030001040000000000020c00050008000000000000000c00800000000000000000000c000200d3000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x80) accept$alg(r3, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x40, 0x8, 0x1, 0x1, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000880)={r6, 0x6}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x8}, &(0x7f0000000940)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'s\xf9zk\x04Cled9\x1f\x8e\xac\xf1\x97\x8d', @ifru_map}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$inet6(0xa, 0x1000000000002, 0x0) recvmmsg(r7, &(0x7f00000032c0)=[{{0x0, 0x3e2, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f00000012c0)=""/123, 0x11f}, {&(0x7f0000001340)=""/158, 0x9e}], 0x4, &(0x7f0000000240)=""/35, 0x23}}, {{&(0x7f00000019c0)=@nl, 0x80, &(0x7f0000001ac0), 0x3b8}}], 0x2, 0x0, 0x0) ioctl(r8, 0x3, &(0x7f0000000280)="153f6234488dd25d766070") sendmsg$nl_generic(r5, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0xfffffff0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x20000000000028, 0xb01, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) ioctl(r0, 0xffffffff80000001, &(0x7f00000000c0)="68962351a410e118d85d1757749e1675edd95da2356b2e1b6c3ef1953759117f2515236846cea0e2ce25c6db17095f6ba300f564e2b7d9237d15238fac1defcbaee17606e11a7426bb433ed76b6a9674853a9bf33195f1c50b5ebfd0f45e5547210c1aab5db16c9fa4daedb68f150168c4e760b8ad717711f026b751eaa62d1a5d9bc1df4ba1f28352eac9086c7b1fda9ddaa1932979eb7f50a5eac973bc15feaa6a32346eefc13e37c07e09f3") r9 = socket$inet(0x2, 0x3, 0x2) accept4(r2, &(0x7f0000001440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000001400)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r10, 0x118, 0x0, &(0x7f0000000240)=0x22, 0x4) setsockopt$inet_int(r9, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 1306.292651] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1306.324471] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1306.359295] IPVS: ftp: loaded support on port[0] = 21 [ 1306.444332] dccp_close: ABORT with 1 bytes unread 16:15:33 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r2 = socket(0x40000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2713, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @local, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r2, &(0x7f0000000100)={0x11, 0x1b, r3, 0x1, 0x100}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r4, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) writev(r4, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r4, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10d4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x008\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1306.733514] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10e0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$caif_stream(0x25, 0x1, 0x3) connect$caif(r2, &(0x7f0000000000), 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02f9cd5cecd973eeb6a500264d6f57810c834e7d86c2c0d4fca17e5d992e19d9fa09e3986ea18a6bf111ccb988b484ae03f750369de6333ca5a5902b7227e66a4ab8718ed07c4c0f79d003c41f56b93cc74ea254fdf01fe71cbdcbeca18b66ae7a64cc03"], &(0x7f0000000080)=0x9b) 16:15:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10e8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1306.860344] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10f0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x4d3, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020700099ea72285a331aefd203d8465fbffffffffffffff6a805f6e2d"], 0x1d}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) socket$inet6(0xa, 0x803, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1}, 0x10) [ 1306.909585] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1306.938379] dccp_close: ABORT with 1 bytes unread [ 1307.000689] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00@\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x10f8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FIBMAP(r1, 0xc0189436, &(0x7f0000000040)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 16:15:34 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast1, 0x3e, r2}) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000200)=0x54) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0xd5) 16:15:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0xd, 0x249e21, 0x8000000001, 0xc, 0xffffffffffffffff, 0x0, [0x10]}, 0x4a) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002640)='memory.swap.current\x00', 0x0, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0x0, 0x10d) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 16:15:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00`\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1100, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1108, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x2}, &(0x7f00000004c0)=0x342) r4 = accept4(r0, &(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000340)=0x80, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000380)) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="0adc1f123c123f3188b070") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/51, &(0x7f00000001c0)=0x33) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000500)=""/82, &(0x7f0000000580)=0x52) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r5, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$inet_tcp_int(r5, 0x6, 0x27, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x8000, 0x0, 0x7a13fb42, 0x10000}, 0x14) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000a80)=0x7, 0x4) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000ac0)=0x800, 0x4) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000000200)=""/38, &(0x7f0000000240)=0x26) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0x238, 0x0, 0x238, 0x0, 0x0, 0x370, 0x370, 0x370, 0x370, 0x370, 0x4, &(0x7f00000005c0), {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff, 0x0, 'bridge0\x00', 'teql0\x00', {0xff}, {0xff}, 0x32, 0x2, 0x50}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x401, 0x7ff}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="96b6cf8be989", 0x52ad, 0x3, [0x10, 0x34, 0x33, 0x40, 0xd, 0x18, 0x1b, 0x20, 0x21, 0x24, 0xc, 0x1e, 0x28, 0xd, 0x17, 0x17], 0x1, 0xfff, 0x20}}}, {{@ip={@local, @multicast1, 0xff, 0xffffffff, 'nr0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x8, 0x2, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x200, 0xfff, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffff9, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@loopback, @rand_addr=0x4, 0xffffffff, 0xff, 'erspan0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x84, 0x1, 0x54}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x200}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x6, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x4, 0x6, 0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000b00)={r3, 0x200800}, 0x8) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000280)) 16:15:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1110, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1307.830847] net_ratelimit: 1 callbacks suppressed [ 1307.830854] dccp_close: ABORT with 1 bytes unread 16:15:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x111c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0x8, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@loopback}}, 0xe8) getsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000040)=""/103, &(0x7f0000000100)=0x67) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x10000, 0x8000000000000}, 0x1c) 16:15:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x03\xe8\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1308.196717] dccp_close: ABORT with 1 bytes unread 16:15:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x800) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0xaeb, 0x4}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:35 executing program 4: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x14}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x3af, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000140)=0x3ff, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") setsockopt(r0, 0x5, 0x5d6a, &(0x7f0000000180)="830dc89a7a475e369af2a074fad95e092a5ec65ac4fb351533ee847c66b89a71795efe0667e4f2a7e85277978795ad5de6ec831080006829514e9630a23ee064d3f44ed0e2f135428bb7374c068424757259de4d810484aa841d13a8c2203be157d13df8680650a8a5e43c108035727f5fbfd2176c4a6122e7302d609fa03dbdec60bb7a6d2fdc12e4a50c1b35491b91d57a2520a55988641321223708579cf7044d084ff9e108df1b58dc76d43a92ed6f7af2eb", 0xb4) socket$inet_dccp(0x2, 0x6, 0x0) 16:15:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x7400000000000000, 0x80, &(0x7f0000000080)=@broute={'bropte\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bcsh0\x00', 'veth1\x00', 'nr0\x00', 'veth1_to_bridge\x00', @dev, [], @broadcast, [0x0, 0x0, 0x3, 0x0, 0x0, 0x4], 0xb8, 0xb8, 0x108, [@limit={'limit\x00', 0x20, {{0x7fffffff, 0x10001}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) 16:15:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1124, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x01\xf4\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1308.483839] ebt_limit: overflow, try lower: 2147483647/65537 16:15:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1130, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x20, 0x9, 0x4, 0x101, 0x20}, &(0x7f0000000400)=0x98) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000006c0)={r2, 0x575d}, &(0x7f0000000640)=0x8) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'netdevsim0\x00', {0x2, 0x4e23, @multicast1}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8cc, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040), 0x4) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x91b, 0x7, [0x7fffffff, 0x10001, 0x400, 0x9c, 0xffffffff, 0x800, 0x8f]}, 0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="323b04008000fbff12000000"], 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) splice(r4, &(0x7f0000000440)=0x2, r1, &(0x7f0000000480), 0x6, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 16:15:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1138, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1308.733439] dccp_close: ABORT with 1 bytes unread 16:15:35 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00@\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1140, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1308.883887] audit: type=1804 audit(1548519335.768:191): pid=10021 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2188/memory.events" dev="sda1" ino=16596 res=1 16:15:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1154, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1309.086477] audit: type=1804 audit(1548519335.978:192): pid=10019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2188/memory.events" dev="sda1" ino=16596 res=1 [ 1309.164961] dccp_close: ABORT with 1 bytes unread [ 1309.313175] audit: type=1804 audit(1548519336.198:193): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2188/memory.events" dev="sda1" ino=16596 res=1 16:15:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40401012}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r3, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008084}, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x115c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x04\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:36 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socket$inet6(0xa, 0x7, 0x8001) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x9, {{0x2, 0x4e22, @rand_addr=0x5}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000400)=0x2) 16:15:36 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000a0f000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x2f) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 16:15:36 executing program 4: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") ioctl$void(r0, 0xc0045c79) 16:15:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x4, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa2, "295802edf1cbe45b3002c525bd71d42ffaa7fda2fe24b5c5c98c3c981ef65278a562315560b192f10afe3e4de6c8d097cfe49045bacc06b3bc3f5eeaf7ea8e0ca1be8eb2626de4ce2e849fc7ab7bb8a8a90fbb16469f64a80b0aa9613a4a879ecd4d56d9d5bae61b08daab19bcc3a8d85f4586c1919d018f15628347f2aaa1a05eb299fc72cc14abe42f1dc763cdb11050302fe304a8c39a50f9ac2958dc614d84bb"}, &(0x7f0000000140)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7fff, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, [0xbad, 0xc44b, 0x0, 0x7, 0x5f, 0x800, 0x1f, 0xfffffffffffff000, 0xfffffffffffffe01, 0x5, 0x1f, 0x9, 0x3f, 0x10000, 0xd8d8]}, &(0x7f00000002c0)=0x100) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000300)={0x7f, 0x357, 0xfffffffffffffffb, 0x0, 0x9, 0x3ff}) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000340)=0x1, 0x4) bind$rose(r0, &(0x7f0000000380)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @default}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x14b0}, &(0x7f0000000400)=0x8) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r3, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x14}, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockname(r0, &(0x7f0000000600)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000680)=0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r1, 0x101}, 0x8) setsockopt(r0, 0x6, 0x0, &(0x7f0000000700)="06f924466ef4c10edf81", 0xa) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000740)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x56}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e8b}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000090}, 0x8000) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000008c0)={{0x2, 0x4e22, @multicast1}, {0x307, @random="697fc8bdf410"}, 0x28, {0x2, 0x4e24, @broadcast}, 'lo\x00'}) r5 = socket$kcm(0x29, 0x2, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0xca) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000940)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@getsadinfo={0xb4, 0x23, 0x200, 0x70bd28, 0x25dfdbfe, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x17, 0x59}}, @srcaddr={0x14, 0xd, @in=@remote}, @migrate={0x5c, 0x11, [{@in6=@loopback, @in=@broadcast, 0x6c, 0x2, 0x0, 0x0, 0x2, 0xa}, {@in=@loopback, @in6=@remote, 0x33, 0x4, 0x0, 0x3500, 0x0, 0xa}]}, @extra_flags={0x8, 0x18, 0x80}, @lastused={0xc, 0xf, 0x800}, @tfcpad={0x8, 0x16, 0x9}, @lastused={0xc, 0xf, 0xfffffffffffffffe}]}, 0xb4}, 0x1, 0x0, 0x0, 0x44800}, 0x4) ioctl$SIOCRSSL2CALL(r5, 0x89e2, &(0x7f0000000b00)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}) getsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt(r0, 0x200, 0x3ff, &(0x7f0000000bc0)="92a01569ccacb4d3cf5983a62d07433285ab90e28bed8b93b680223283f965e319cbe50f753d10454f3af4e31c1b1a7a7e6911906931082cb4188ebfd8cc15dccffeef7312a3c94622bc165b84b7a7e413d471a3d426e7ac2f98a55d07706b8398510215c0424f5e39e069969cab21c4d329cac7d4803f46f33277e0f5c934a3ce8028e0df402bcbc910334e38b342061ed97cad38a1df1011bdeabe38f9afd9a0", 0xa1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c80)={r2, 0x1}, 0x8) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000cc0)=0x4) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000d00)=@default) 16:15:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1164, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1309.728545] dccp_close: ABORT with 1 bytes unread 16:15:36 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x89, "7e811f438b289a7267e7530e23b018520c46c34c86fdb4080f9a0289c6b8135e1c91536a0ee58347635db8d869ddebf9ebebb50702b5669dbdfcfdda389a73a7447474af16013da1cd68c1c31440536cab958961b5c56bd25c2a5a316f14250519a77793b16006529c7d3bdc1f51222ff4252a8a2d0794b61b48d30ca01b0e6f659fbe00d0e1060ab6"}, &(0x7f0000000140)=0x91) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280), 0x4) 16:15:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x116c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140020000401ffff000000000000000000000000"], 0x3a4}}, 0x0) readv(r0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/32, 0x20}], 0x1) socketpair(0x15, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast}, {0x1, @remote}, 0x10, {0x2, 0x4e24, @empty}, 'ifb0\x00'}) 16:15:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x03@\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1174, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:37 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) pread64(r1, &(0x7f0000000080)=""/153, 0x99, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000140), &(0x7f0000000200)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x40000000019, 0x805, 0x0) accept$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001300)={@remote, @rand_addr=0x8, r2}, 0xc) getsockopt(r1, 0x114, 0x8, &(0x7f0000af0fe7)=""/13, &(0x7f00000002c0)=0x2fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e23, 0x0, @local, 0x8}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x73, "b8135552852fafd92be85288a69bca553a994203a549e6242f0093abd3a514bbe08785d060458e27ba88f43848d50544bccafb03243f73e3dc2d8daf8aa88131f8ae2469945e864f19ffe343d7f8d4dcb534019b9d58baaf64c69251bed60f3dc1933363c229b3ba67e89c0a55e1128fe4fc39"}, &(0x7f00000001c0)=0x7b) [ 1310.406076] validate_nla: 19 callbacks suppressed [ 1310.406085] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x117c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1184, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000006) ioctl(r2, 0x8912, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') unshare(0x40000000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e21, @remote}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xfd}) r4 = socket$inet(0x2, 0x6, 0x0) r5 = accept(r4, &(0x7f0000002840)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000028c0)=0x80) shutdown(r5, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000002900), &(0x7f0000002940)=0x4) setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000380)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27, 0x0, 0x0, 0x0, 0x4000}) sendto$llc(r5, &(0x7f0000000100)="f970073b521a3a2059fcfb4e8ff5daaa892b23d0d93e42e29fd18b0a0ba812eee04266ea1e381a4bb2e397868f69542dd70dd9c732d82d1fb2fc114f477c5628dfd9882cb1704a9f32aac44aae8374041822b9186cf14d60459bd23b2cdfa2331560f6603715660f40eb2abb6eb4ac55a1b1b79c6b0cf8b2b9318c3851c8c082044b202dfddf065073e5b86df813839f8469d5e3897560064588b8857deb8aa08bb97eab5a3c887c75722b8f29c0676355437301c7bab02cae987fb632bc787275cc10ffa7d27aec6dde9675ce109785c50042c06113974ffe11fc8c778aa09dfb093bb384905f3b6b5899e819b4f5263cb840bd", 0xf4, 0x800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x80}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x1f}, 0x38}}, 0x80, 0xffffffffffff8e9c}, &(0x7f0000000840)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000008c0)={r6, 0xffffffffffffff57, &(0x7f0000000940)=[@in={0x2, 0x4e22, @rand_addr=0x4b}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r7, @in={{0x2, 0x4e24, @broadcast}}, 0x5eda, 0x1000000003, 0x3f, 0x1, 0x1d}, &(0x7f0000000540)=0x98) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000400)={'lo\x00', {0x2, 0x4e23, @local}}) r8 = openat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r8, 0x6, 0x1, 0xffffffff, &(0x7f0000000300)=[0x0, 0x0], 0x4000000000000360}, 0x20) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x2001007f) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x80001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="770000000000000010b7705f0000000400000000030000000200000000003e1d3c6d95c8ffffffff0300000000000000000000000000000000000000000000000001001300000000000002000000000008054d94a7d7b2e0d65e0000000000000000000000000000000000000000000600000000000000000000001543bea11d529fc218f5d89acb001f0090000000000000000000000000"]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000000680)=0x4) syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x13, &(0x7f0000000440), 0x4) [ 1310.538022] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1310.628494] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1310.629252] dccp_close: ABORT with 1 bytes unread 16:15:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1190, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1310.681398] IPVS: ftp: loaded support on port[0] = 21 16:15:37 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:37 executing program 1: r0 = socket(0x9, 0x801, 0x100) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="000428bd7000ffdbdf250d000000340004000c0007000800030004000000240007000800030005000000080001001c00000008000000110000000800030005000000380002000800020009000000080001000300000004001f0008000200320c0000040004000800010000000000080002000100008004000400140005000800010075647000080001006574680010000200080002002ea9c0a1000418"], 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001800050000000000000000001e0000000c1b00000000000000000000"], 0x20}}, 0x0) 16:15:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xa0\x00\x80\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1310.750274] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1198, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1310.879489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 16:15:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1311.026247] dccp_close: ABORT with 1 bytes unread [ 1311.040429] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11a0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1311.071355] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 1311.183937] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:38 executing program 1: socketpair(0x0, 0x800, 0x10000, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x1, 0x2, 0x0, 0x5, 0x9, "b855001568b8e541bb19ba48b4762daf95fda5e39888232cf4f1599d6a8a0938867d4d6f0b3a9cce2f07b6d65cbef40ac5c3e3886b3e617178601da4283dda", 0xd}, 0x60) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) 16:15:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0xfffffecf) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11a8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1311.304100] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1311.305252] dccp_close: ABORT with 1 bytes unread 16:15:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11b0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1311.408462] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1311.431961] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1311.937970] IPVS: ftp: loaded support on port[0] = 21 16:15:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xd18, &(0x7f0000000000)="0000040000000000000000") epoll_create1(0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000100)={'lapb0\x00', 0x6, 0x3}) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply={0x44, 0xa, 0x0, 0x0, 0x0, 0x543}}}}}, &(0x7f0000000040)) 16:15:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x02\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11b8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:38 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) [ 1312.080163] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11c0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:39 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xcde6cb0, 0x9, 0x9}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000), 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=ANY=[@ANYBLOB="44010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}}, 0x0) 16:15:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x10000, &(0x7f0000000080)="0adc1f123c123f3188b070") 16:15:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11cc, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1312.231979] dccp_close: ABORT with 1 bytes unread 16:15:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:39 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x125}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) sendmmsg(r1, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) 16:15:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11d4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11e0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1312.573862] dccp_close: ABORT with 1 bytes unread 16:15:39 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote, 0x4}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000200f3ff2b7de1070000000800000000000000000400000001000000"], 0x28}, 0x0) 16:15:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11e8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:39 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x04\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x743) accept(r0, 0x0, &(0x7f00000002c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000500)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") unshare(0x400) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000300)="6cc0bcb0d159341a3a18c4ed651b7edbd3d1936dbf2978bbc0d8cb071c8bccfeb2e55b3c6a4fbac4f8dd49db956002d696ec44b8ca858b06aef58dca7bf780620d2c9007e407548ac4140f774039d355cdb1f1a6dbca6e7870eaf2d41975ccf67187b25a1fd9c21f0971ec64f9004b54f34e373aaf92576cf45932fdfe74f5536ceaf5baa02931e87772012c37b0a4ff7904d8568e77d0b3dc4701e9bdf0a6bfc9b29a29000bc66c11578a55a3ba0e42f0c4b16fec035fa0e5e112527d7232099a78f8338efb7e85483fc3f4959be98c5a550f6910535c068d625751b0a564682bbbf9c1116ab3ebb3d2caa78350ad5a083f4d2a", 0xf4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$llc(r1, &(0x7f0000000080)={0x1a, 0xfffffffffffdffff, 0x0, 0xffffffffffffd89a, 0x0, 0x3, @link_local}, 0x10) bind$rds(r2, &(0x7f0000000400)={0x2, 0x4e24, @local}, 0x10) getsockname(r1, &(0x7f00000012c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000000)=0x80) 16:15:40 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0xa, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11f0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1313.169561] dccp_close: ABORT with 1 bytes unread 16:15:40 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000002d00)=[{&(0x7f0000000140)="b1", 0x1}], 0x10000000000001b7, 0x0) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local, @initdev, 0x0}, &(0x7f00000001c0)=0xc) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00\x00\x00\x00\x10\x00', 0x10) sendmsg$inet_sctp(r1, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, 0x0}, 0x8000) splice(r0, 0x0, r1, 0x0, 0x7, 0x0) 16:15:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x11f8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x05\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:40 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x800) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f00000000c0)={0x18, "387c912ba4bd60e8fcb3af105790b7399e6e5d47339afb90e76a54ef9f5180e6fdc73a83c50660031a7065deae9d075de9562579310f173da74068fd8b3f5333472ffa9a80ccb0c343576fd196a1597623e2cc3d00fea8cefe414d677602ed4c50ef1071dd186daca6f34f0985ac0ae39be9e9b00c3251144f839289abddde8a"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x40000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x53, r2, 0x0) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0xfffffffffffffff9, 0x1) [ 1313.507949] audit: type=1804 audit(1548519340.398:194): pid=10287 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir587439924/syzkaller.9nHgG2/2594/memory.events" dev="sda1" ino=16529 res=1 [ 1313.554483] audit: type=1804 audit(1548519340.428:195): pid=10287 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir587439924/syzkaller.9nHgG2/2594/memory.events" dev="sda1" ino=16529 res=1 [ 1313.617542] dccp_close: ABORT with 1 bytes unread 16:15:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1214, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d00000000ffffffff25fec2541e21ccf67e1d7b5510029e63000000e565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) accept$packet(r1, 0x0, 0x0) 16:15:40 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x06\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000023157110af00000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 16:15:41 executing program 0: r0 = socket(0x1c, 0x80000, 0x202f) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000001640)=@req={0x4c7aee10, 0xffffffff, 0x2, 0x17498dd3}, 0xff1a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000400)="0adc1f023c123f3188a070") r3 = socket$netlink(0x10, 0x3, 0x8000000000000004) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000001540)={0x0, 0xffffffffffffffe9, &(0x7f0000001500)={0x0}}, 0x0) writev(r3, &(0x7f00007af000)=[{&(0x7f0000000080)="480000001400190c20ffff7fffffff5602113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ff9f510040041feff5aff2b0000000000e7069a00000000", 0x48}], 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) sendto(r1, &(0x7f0000001680)="e836c19bb3dd4dd5fc7da1b260d630e4494f65eaf0e24071b34012ce4ee8e7201a2ba9e975d78e25d0b87c892da009bea11603b6e4be18c05125d96f216c0182cb6a287dc1c4e659ed3282b1aad80864b895ff67e39ef2783831fb39a9236c5a8c8fb732d2f3d1e99d62dc123e60b547d5cc11199eb4b553f634f15d3a462e69dec3e23fe2a7660e35c20198760dad125646f4799bafc23b74740c5b4159a3bf26bdfe68d12a5679e51280ef85b4c7b3a2db0e03ad8504b439bcf9e4d308d1fe1ac0cb58c81bfb600642e6f3fd94e748e9637b446d3a1c", 0xd7, 0x4040000, 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)="4bb837d2422f5d59a188f5f5bb93d9d3028ea02d775ed280cdee0bfeaee5c7a9089fcf7a67293507b4868c555957383b9ffe60ffbfa65045cafa3736cb19b90161bd2fe86f798c590cab9753b846e9585f9e5fcc8cdfeec98fec9b75f449b7a63e525e38518886c83a87978dce2d166bb76e723591c4fd74b3edc6b37afbf2595eff2bf035a98eaa22b386b0a081bde3ece432a58594a193f0c11337cb1809d3177090a36c2a3217a0987fb2c7aa4e90abd3d1f455fd940a8c81c2ed6421c643e394b15d3ec933240be2a0d7ec54fa283e2e3dec5cdcaeafddd9a9942a7b8032e61d70a06ff8f0de2e4d2b26c09c7f8d", 0xf0}, {&(0x7f00000001c0)="e46aa32d912ec532c9eced6aaddbd290b0da281472507a9414228fd09714204ee2f68fcf53e236ef33111c5ceeb1536472011a55ee3578447d15348d9b88e845ec89e90024e40b44d4f01c21a576a59e8c90de3e641d37e6dc7f9840862fc3dd2cfdcbb298dcf6", 0x67}, {&(0x7f0000000240)="a78205b0cffe3788888ca5544d83849de0d4d8fb6faff35b8624df6a99b9b854fc6afd84cf474432e80eb95a52726b15c01fc025d72ac72206bbdf92cf673401f18bbc6462a6219c9ee8333b9263f225e226621f8a1236576ec731c64d30385be6d4ca1e0a61a4509afb33d06654b76afe6beb9ad9091b66e1f9c05594a546ddc86dd1e42f14b157bc14a1a6f42111703e7aff6808e0a0555d758b612e3e9fbd6c6aad9c640e503afe14dd2c9af6d49f07e6a055684a37c8511f818cc2e0b9bf8ddd5f3aa38a0415ca36157d3c1dd8287a1369e05ebbd9cfb6aa2e1184403646ec3fc3ab872b89c53a644f6faf9d0aac75a5a68822850a02509115baf4016d23bd898b3e6796205c5a255420d1eb78b2407a859350fc76955a095994604c3269658adc78caea171d918dd965f6ee130f8d380afbe5ce06ea822dd9b492893d85cec2817d55bf9941af60c88b29231f7bea4aea5bc42e33018b67771fd607573bdd8864b57ec264bfdd3702b95edbfe6672518c38913ff3694e0faf209719cfb25c57caebc5c93ec5f58c1b73db4545c79bac5ab616d49946f84f0463b92cec2a79129170f8ab4dcb88741624e0e005490cfd16816d59644ece09a05fee875bf6654ac93506c68901fc752a642c99cd0db9b61c8d7790e6e1c47a14ee26d04753a9acf98751ff2bd2c095d87c3cab01d3c57acdde126c952cf2cc9215a27989f71623807819d35f3317c2e2904f0924fdf3549dac8d498db02bae078b1004fd940e2e2cd8f8c2fe90eb483ed1d8dd6166f70012c4beb773001db572e4aacbdf2f3032aeaf9a715fe529e74b109b6e08d6c555f2455b82bd64f4473cbe49488ac7feeffab959fbb6bc8d30bcc5a35ba53810b684d364721deae3bda19b72162ffad16fd65b80d572db78086a0192032f90d21c7da2168dec4581d51eebda104637525811bc5d3871372f2c8b96c6ac52ce50db311b832f03bc92ba3b6354193ceb1ed61b21e212aafe4902da07b3a5f15a6251e4a33e222c6afbbdcbbf0a7377967b8a9a4ba229e7a2f66520090f384185cda8150168f15589474bf607bbdc686e3e731632ed63a69440d0f82c0c771890ddb679e9c3509cb052984ea47108c9b1db538e4136925f57e7402b44a8e82d77a8780f8a94d292b43b1a5ac3120e234da6baac9af0477cad656c252282b47755d5d6bbd034a474b0773ea13f120891c55f519359dc7cde178948680eaac2facb4283834ab6d09111c5e7c41c11d5c40ac3ec2e4ebd7c8fae78bd2298898526bd32db6bbb2a87c0f50851bdfc8ad088fd52539ad261afcf9ba54960480efa8c31823db3d5eb903afc9fa64b629e1ee83057b590afdee7eee0f394739a3e527fae3daa0eac61d57bf90df922712183574eb12c3caa6c7de822f61730a604503b1242d541b1203b6fe0f2fac8da35fc63bb975f190dadb5bcddfe5d6fd6e7c025746b55f4848c51b1749de12fe6b4676e7ddba7ec80af4c5298267dfc7b3e3e168268f8e105d11d7323d1fb2f5215ef3cd624a1ff608abfa453491496966e14e2e9c77399bf0686736f7af781c79b0bab8d78564ed4a393d88b7259cef0493606851afdfe21a3692c09c691d47813a75709fa6e5b7b0db4607c5a04b89cfa723cbc0bd6b1ec05307dac64eaa1cd6368b556f0e08b052d896de9dd5362586a92a64e534499f5541f14c4e3e207aa9099c18a217cf70dd1a14dc82c5c6cefbd4357f8e6db89f521fcd2d19e9430e5b06e4d511d13068f82d4b0f30177fab57450132a6a2ece523859c269f714020bb74b878d6b54929ee991739f0c7e918f8687cab397c97b9c3db1714f9739c1c4f023ac434a8777d796364ffb7777e9e38ca6c1d0cec04a2aa3dcb64d56f13c06eeb6d5920d0243832fb8bf6989f2043f8b5675097f39a36752df48ec9e3f1b5172d682205ddea68622ac1ab33f72248d3eb39c8944f23f11253f442a23c1fe3ff912e8e2d8a83f34b302c0144af1d57c61411fff810af9ef4ea0699b97b4c7cbab1ec0e276b770a23382dee218890d2481dbbd8a2dabb1c0aaa23ae4277e937461fc58069fe79e757132379d0d4cf1b26c8b65040ea4c7addd62b312aff1797ec5824e1ae414294672b1ab4b8fc12db96bd72b802c88cf301742c9b944be748585fd4e657d0401300208f568b2575c1006447c0acb1e2a7d2e238d134658e02fae6eb72269287959842b9264e40bd3ff1670d1e9ee5933d8ad122f5df499e90a66e4f473fd0b6ab6a78bfead658798415629c917684eb364be9e99b26451cc3a3bee110d699947511d0fbd464a0e160312984bed75516232d7d321b8956f59d9f5ac3177303072ef5d77d86ba8203d3d7e109450dab9ae1051272692107a44ea6c9d1843a0816b84aff2f3b3b02e4a35df8d0788550f767628a6f159da9a50a82f2c6836e17b805554822eac3ef66fdcab678272039d0841de9e3cfd2fe1c50559c3955f726920d5623edf0d16688e73f1013e5af096002f77ef5d0f36318e9122202d1b61b88efdba842ba60da717de172b4ba1aa16f9565016ccd84bba02edaac8cf9d86c22cfb1f7becba70b2479e7305669efdf21d9a5557fd30f914f1846d64c1effdf4e9b6ad5e0631d5ef4e5e5a790e5ea2cc5ea3106af4f5c16792508ddeb7346cfaec9df5323ea530f5e153c106a2a8d6e43584028e5e55800bd30626bfdc9674ec29f96827cf98307e52e57fb77dff377a5a15cc14c52e5de5262cf353a2a2531e3cddc91190af8514b9d041e1a6987d44e8bd63f8df92f2cb7fbd0c61ae6466fb959922435a31cbfe288f5bcbb5ad28208da59498ad516e3c3669ee944a5a1b42d2bb449eb287ef045d264679c3176a6c596e75cbda77c2de343a92b1e3b412603834b156d1769843550f6ce0ab5ac71278389ff4685325a11b78db7032ea88488b6b8987b4da253d6c6e790fccdd424e6f0a5ed28e9babe9300c20c21f4bb227398f4b00a28cf127ce5c5b99e4ee78cd2500f876174bf04a74d45ba9df8b63a4fd60ac05d2a74d1e78999409e8825396771bc1824684fd11258fc279280bd04f3dbaaf94f34360540be977f8a9caf0a8c5d60c9885c4311988b8ca732b7b0ba23102a1cac12ab5f5267d55bd6b0af10682fb7c63c3f501514ff5bf53ef0f31c59506cd213f29a109ce9255584f23b6c92e6d6d44fbefa025d81e3b8d43e5de9b10eb1d6d045572ac7ab47983e42414c95324e26a31c20134efc9c35ebc6498d5f00861697e8aa50d1313c79a3939c489d761daa3afab11e8eb843cd5168cd64767ccbacda1a749957ec7e05de2358891896909c684e3bbea42c6320e6f3e476223d2493ee0a5043a5d210e5f1c10e2b356b07fa910d8bd7fb8f07d89b545a606cae084241d25f207298c00a64b89a25dfa4d7679de1e62500c226164a76f4480929697ad3db63645af9894281725fdeeea9311acc4ed5852d9784e38e8a6bfd95e723412c95bb38078e332d8d2cd476945416c96c083924846b35b0df1d704dda3772eba08f4ebe2a510fc61fbc6f4664997952c77bf347410f55131efc410e0c296953cdc2c6df30b57d5b88c7a6039b0dc00e39b613a99d86e081c26374351a61d36731ab6d7bb0430ab6af63aa88193530040fb715625ca207575ff9f355a22faa435d57baa39774750f2823fad64edfc65681f10e37ffe6c5b2ab8fe785a4cce08bb4d73e81910893ff625d9aaa0d1999e24b5a3833874efd3f1132f711be70807501fa81c128e25d028e37d581e3f6ad5ed7742c60e8004fc3291d3d12ec883d42b53035bcebf85322d42e9beb48af0692648e89f6752cf5bb474ca4d367e3694b338b51526ae341233266073e4da57e94c5db9a52754d38d1164357145c9f2463f3d0ea20be1dbbd4490456e7cf964fa743e06051072678a246dcc163120f92c886fd8133f5e87edfafcdf6dd6b6ce2e1a000e46f6acd5cb0034971d913b52a7c10d515761162e2b7327173ec54d2280f9681c0826b1c3839a7a28ff3d8761753f699c7b24b72078c599b56963c7903ea02576a18358b3d493d861dabe4f0a6969bd92bc5e3478f0404fcdc7cb7f2f39397e4fa7d8e3d4e8fc5abdaf9ba832021daf5ab0974c3b890d2bd8b9487cc2acb7fc30910796cbfae7b5bac4c0eafa387794c1d845d56062df681a655b98d149590f0eed9e95f194a16c894be286d42e4acb4d22fd88602f78c4577da4e7fde0a48cf535ce172bbec779cc673ec55e7b06714fc1ceb35479d89b06926b93406b245da05eae2d423f64b3d4c500139111372a744cb4a90690a24a6bbb00c532a6f076c72aedb8acc0d5a1bcb9cc48ebe1f876b48fbedadeae9dce7b0162d2a7e86845a0999d15723b1d4b2cf5e13d7bdd88ee54fead37ad247f606e8f49d51c8decff9e108c190952678aaa952bfa5ccd1acc9369acda2d6c610e389a8b9b4fed05caf82b95cc3c951678921e6de9b5a253ef550aac088e3ede36023f43eea972fe8e05807bb8c1b188ad6132dc4220f78132a76a094fe7bd7d26631eb2bc4f6257877841d7b2318b1adde074b22aa08d97cdf728fe27d4e8b97b172a1c7b25f8e4ed4f8597ec5c5243a7367264adef4eff4da808c4f3e854a145d1eba6a89a4cf349385d41d3af860bac6d345bef686cbe27b96e1d346070814d718950f07db75a20cadb9e8404bb056d97a23a375ae5dfa68ceed821cbdfe63615a0932332373eb21bdbe39167f012d33fc1ca5518e72576e7ab7b78d2b6cb62b9a8ee4637f01b8ff3647115c2d1924c77a0af4201a5fdc413de6f1307044e47f7804cfa2977ce2913891582a62ea0f92bc9d5dd4211fb56225942c3f7b0bc2eb6586b9069af0b6ff77cbc6f8c29b8073640c6a464e8dc9b0a29389b30874b3e16c4fa6c81c01cf7d42ac2bc247a95de00216ebc26b920e944d67550a271dbe8a4acf4e163d90ce675cf0bd20fd042772bb2d34f7e42a73f9de7d1d376697e1b607eee2759a64b30deb09e8feecf0a5c0a91d5a0e011e0b4227d33a2358fef2511c8cd2d39c17bcd1558030fc801dc0b995310241fc783a843c764ffb37d805cea3c893817ff71d4db5a0504df9358b39d5366f29e38a98e73ea8f380b3f8b1865ab540bc03d45c6d496d9beb8376aa028b9bc80586f1b90dba70e78a5641cfd087865e1e8f21cc5ee00971bd4dda50a00c3c937db21ed82b8d164f43043fc1cfa8e9c7dc5aa569cf0bf6eb4fe15fbe8239895e76df29d5f6ea5b369940c8a26967f16e33251e87aab964341ed9811f5d441bf57399b8db0618105f0288589ce798cbcbeaa2b841815d9a2b2e5b9e96e061295a984b7c962f121d89a11ee0745b66ea17cc17cd1acbf199f9384ff16df4d3cc10f1edbd9f29be7ff864c6bf66e7abc4e2503389959f6f930642e506ccf9ac3f36dbad08f72f5147fd8f7827cf435b6cf351d04b5d22ddab4c052f624b6cf4fe97987174c1add9f4dee5981d82a9e43fb003e9182e2ebb4bd3fbf17ebf84dc19bbd777f64fe34f2cb392e3a84dc2a78aa3937b390e56b7a2c1333aad1b49f43afc0c7c799a8b3c72162fbbb14baab94e7fb6e1ad3095d9c63cbe442173cddc5e3b564eb213e486c38406bca78b59111decdd7898190c4e0ba753b265901c646c217882f15fb591baa4b453cdf0875213ce8ce08c4a03a7703ab1fc97fb4984e69ffcfa682a671579c9a62a2e79fc672a3fe588f27c1dead9065c3c9f53d867d1305659d17dbd6f7b4d01ad03d2ca447a942d03bd3ad1c5ea42300e24af78f", 0x1000}, {&(0x7f0000001240)="df2322dd2f6c49d2d60938117c8ea45647c7b6044201e68fa83af9a8a608054e78c44353baffad2a29d0118535bd76431fd2482aca7c2f3bbd64dde2bc74e4dc121e46a4601f56f3ceae3dfcc11beed47ff34c7a573801933b0b451e303a9dca01ba5bd3add07adf90b307bcf0297cc7bf399c74", 0x74}, {&(0x7f00000012c0)="01f5536eb10e1286853418a847f4edd46f0a6f5b7de832d1a3f2a9b1f6d4212af077d66ba06f4e92373cf2195d38d25860da582361792c28ab0aa5f404fbf0367e29eb47e0cc3f58180abc8a7d729e6c34ef1ce5794234cb2eaa26427365df0c9bb05e8a0a385b5911f1f5ef9666921724714ef08bbd9c6145574d18c3721a39a2682cc5126e639fe2de5dec342e224ecda98ab0c3834ca724a0633b37b7d21e2f8cc0773f241138280d1029a8251b9bf87eb07fb0164885c7ca4971036c5a92322940b05fc2f7cc951ef9c4", 0xcc}, {&(0x7f00000013c0)="027ba7b4d2589e0a9ae714ab773c9e908485433b7ed7c0b488a9a40e65428ed711f915b8007ad5ff70baceb68d88ae6291cdd6b56ad60cdaa203df0c537a1450a72583ce7d0df50a13c417b6fa94fbb12c9486f667a93e83f0482357a8e6e89f5b592afcb295191a88c9eaccd885d864e58b0aac0cc3a529edef72a34da8cc1d5331393da6f374b33ac733dec6e819d56950770658c33f26e9301acb648be09e20776628141c1c1628309a7286b3762108524bcb50b7d27fb4ea756d4871de1d657fdf48343b33aa4c6d", 0xca}, {&(0x7f00000014c0)="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", 0xfe}], 0x7, &(0x7f00006e9c68)}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x28, r4, 0x400, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) 16:15:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x121c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x3, @broadcast}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = accept(r0, &(0x7f0000003740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000037c0)=0x80) connect$l2tp(r1, &(0x7f0000003800)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x0, 0x0, 0x4, 0x1}}, 0x26) [ 1314.132611] dccp_close: ABORT with 1 bytes unread 16:15:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\a\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:41 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") close(r1) connect$unix(r2, &(0x7f0000000200)=@abs={0x1}, 0x6e) 16:15:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1224, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1314.525252] dccp_close: ABORT with 1 bytes unread 16:15:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\a\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000002b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/69, 0x45}], 0x4, &(0x7f0000000600)=""/118, 0x76}, 0x5000000000}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000001800)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/211, 0xd3}], 0x2, &(0x7f0000001840)=""/159, 0x9f}, 0x9}, {{&(0x7f0000001900)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001980)=""/108, 0x6c}], 0x1, &(0x7f0000001a40)=""/16, 0x10}, 0x17e000}, {{&(0x7f0000001a80)=@x25, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b00)=""/14, 0xe}, {&(0x7f0000001b40)=""/202, 0xca}, {&(0x7f0000001c40)=""/248, 0xf8}, {&(0x7f0000001d40)=""/133, 0x85}, {&(0x7f0000001e00)=""/106, 0x6a}], 0x5, &(0x7f0000001f00)=""/119, 0x77}, 0xb00e}, {{&(0x7f0000001f80)=@isdn, 0x80, &(0x7f0000002080)=[{&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000002040)}], 0x2, &(0x7f00000020c0)=""/238, 0xee}, 0x3}, {{&(0x7f00000021c0)=@sco, 0x80, &(0x7f0000002600)=[{&(0x7f0000002240)}, {&(0x7f0000002280)=""/35, 0x23}, {&(0x7f00000022c0)=""/209, 0xd1}, {&(0x7f00000023c0)=""/190, 0xbe}, {&(0x7f0000002480)=""/215, 0xd7}, {&(0x7f0000002580)=""/44, 0x2c}, {&(0x7f00000025c0)=""/45, 0x2d}], 0x7, &(0x7f0000002680)}, 0x3}, {{&(0x7f00000026c0)=@alg, 0x80, &(0x7f0000002900)=[{&(0x7f0000002740)=""/41, 0x29}, {&(0x7f0000002780)=""/156, 0x9c}, {&(0x7f0000002840)=""/123, 0x7b}, {&(0x7f00000028c0)=""/35, 0x23}], 0x4, &(0x7f0000002940)=""/98, 0x62}, 0x7f}], 0x7, 0x2000, &(0x7f0000002bc0)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000002040)={0xfc1c, 0x1ff, 0x4, 0xe578, 0x7ff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x18, [@generic="04ac0f"]}]}, 0x1c}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2, 0x3}}, [0x4, 0x0, 0x9, 0x3, 0xfffffffffffffff9, 0x2, 0x30000000000, 0x2, 0x161, 0x200, 0x5, 0x9942, 0x100, 0x80, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000200)={r6, 0xbd, "3a4c342b43b563727a5592afe3ba8f585cae1ffb180a8566edb2c5e80869b33b9f43e3c41fa5d2b66e5d1ccf5d4a68a1b201283f466c439fe935e58c27c5382e5f2eb490cfd49ed4c186f2a8c41fcbed1ca9037260a06f9c81581c8240fe7ebee03fc5f3661a07f37f896369e2c05a0bba0b3ddd89f4cd741e275cf974bf7bb5f605732c0e98df209dd2f41042d06815c5f0c0d8782994c8280014a680558db2c6ac9b1e4923ebaa520b8e4fcc29120544c209e2ec4a6456e7f393e897"}, &(0x7f0000000300)=0xc5) 16:15:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x122c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:41 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:41 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x2, &(0x7f0000000100)=0x800, 0x4) socketpair(0x8, 0x3, 0x7fffffff, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x78) socketpair(0xb, 0x0, 0x1, &(0x7f0000001980)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000019c0)="36f27242e801853a45819c465f280f78e34afc275e2845cae10fda866995eac84ccc55") setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000), 0x4) 16:15:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\b\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1234, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x123c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = accept(r0, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0xfffffffffffffe1a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001d80), 0x10) recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000640)=""/100, 0x64}], 0x7, &(0x7f0000000740)=""/75, 0x4b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000007c0)=""/69, 0x45}, {&(0x7f0000000840)=""/240, 0xf0}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/177, 0xb1}, {&(0x7f0000001a00)=""/246, 0xf6}], 0x5, &(0x7f0000001b80)=""/163, 0xa3}, 0xbef0}], 0x2, 0x140, &(0x7f0000001cc0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80, 0x5}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x8}, &(0x7f0000000200)=0x10) unshare(0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x29b0fe213ffa16e8) r3 = socket(0xa, 0x2, 0x2) bind$pptp(r1, &(0x7f0000001d00)={0x18, 0x2, {0x2, @broadcast}}, 0x1e) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001d40)='hsr0\x00') 16:15:41 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4520cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80030000005e510befccd7", 0x2e}], 0xb}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001240)={0x0, 0x6, 0x80, 0xfff, 0x4, 0x4, 0x2, 0x2, 0xfffffffffffffffe, 0x1ff, 0x401}, 0xb) r2 = socket(0x1f, 0xa, 0x1f) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="a4b0bce9ea7cf655f97f025d32548c8786a1150859ec191318bdc2d8f77d7e35ac64733a2ece603e6e4145b35d1b08b47cd6dee510988eab68006cc8406e1e499d524e8b03d69c72bc3333e5f546c034a52f4424283c05ee982f353b2e522fc7b527a4c85feef554e345d56f68d3d67097f2ac4bde0853025cd6eacab93bd40421a9d71310347d8e7396d60b653909629ea09d881229d41d2a43", 0x9a}, {&(0x7f0000000340)="737a524bfbd19dfc3a22b41422d3e00c3254db06c877d0f380abeda681dd91b2fe86745e98f5e89a37e552944f1a34f598ea14618626f583e90d9a7211932db594e98983056b007230f33dde27fa8c3ff7f718ade9ec744dd9f58749f8519b", 0x5f}, {&(0x7f00000003c0)="1fbd79bd7d201569797810774ef1c47d8d67d4814ffaa8f03f2c35292fd50b810ca073a2a1ec55e972a17a27eaa4369fde5e29770f71cb4a53f991d7d0a7bf089696ee481fe0422be0492c6c2c620674fa43ff4a22bc39042e5870621510dc5dc6c8556daefd3dd505d13161bf5349f8a0ba67f10946dd012cdf8b6513ee2882383155a64b65caf59d781ea22bda69f906b5dbb89d6cb2879afc69cb4553714b717dc2b4320dab33518cb9d5528b033ef6a409cc6fc6270b6345c181c5ca3264f0a15e13978c88d3d8d25fb25d3b368c6da20cceb9b176c36ca8e523ca6d15fe3c3e52cc27221aa7ec6dd29495be9134ac", 0xf1}, {&(0x7f00000004c0)="cf5328ddcc2ae27fefc9dfc9c0bbb600c780aa3dfff0051d96157372609f399afab36156ca8d32a2a4ca341e0d23af59e691ef21f4e15f21f35867ef35f2a8126816d8ba9a06d02076d6901c92f4f604a77b06b22ee766b6959ce28e38c362979fec013bf55f471d8d7ccca118aa00e9359fb28efdae5bcd95699c63e467de5dc79b1651eec3940a583dd27ea4042da120d8a61b706e243ec3", 0x99}, {&(0x7f0000000580)="fe0f0f3bb6e4f4755e9ee5e7e39af8b296580366bc74082443cd304ec08c14a5f0a1c1e7dc6e139acb81c2f503a5bacaf41e49d12c5dbc7cefa91a31ea98a0a3fce34ea9f1a0e08a2faebc2a6b980f3bae177a1fdfed2e0537027ff0880477789cdcdbdade51f637d12f8b78f40939e47fa84e87960976ddf2eefec38c211ebbd0883286f4482b98e481ce96d0959be7d1f89522353299b4ea1aa866983db4487f934aa5ddcf9f8a9406748cd68841f1733a5ea88499091699c1005c606dcea8ca7ce16b5281718dfc2739012a288d014cb281dfb7b5557ab305d6960f", 0xdd}, {&(0x7f0000000680)="09ec2c4fe4dd90f2bb33d78ba3a1eba904570a80491c8488f369eb7fae8fdcb0ddce7b3d12eb22f9140145f5e682388d73ed582e1bf90fd4bf8a0b1149ea0ef2f696a32623f578377db330465f9ce9da6e450e70e41a44186b", 0x59}], 0x6, 0x0, 0x0, 0x14}, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 16:15:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x3fbf, 0x4, 0x81, 0x3d5}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f00000000c0)) [ 1315.061616] dccp_close: ABORT with 1 bytes unread 16:15:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1244, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\a\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\t\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="c7af1a2d9835071d000000e801800000850000000000000095"], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18100000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) 16:15:42 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0xbb7f, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffe20, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x800) r1 = accept(r0, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5d}}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0xfffffffffffff001, 0x4) 16:15:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x124c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x2000000, 0x0, 0x0) r1 = socket(0x10, 0x80000, 0x5) socket$packet(0x11, 0x3, 0x300) getpeername$netrom(r1, &(0x7f0000000000)={{0x3, @null}, [@bcast, @rose, @null, @null, @default, @null, @bcast, @null]}, &(0x7f0000000080)=0x48) [ 1315.712310] dccp_close: ABORT with 1 bytes unread 16:15:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\n\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1315.739437] validate_nla: 23 callbacks suppressed [ 1315.739447] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1315.774352] protocol 88fb is buggy, dev hsr_slave_0 [ 1315.779634] protocol 88fb is buggy, dev hsr_slave_1 16:15:42 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0x2710, @host}, 0x10, 0x80800) r1 = accept4(r0, &(0x7f0000000300)=@generic, &(0x7f00000003c0)=0x80, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) r5 = epoll_create1(0x0) readv(r5, &(0x7f0000001400), 0x0) 16:15:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1254, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2, 0x3}, 0x1c) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="feffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff020000ffffffef000000000000000100004e2200089078"], &(0x7f0000775000)) socketpair(0x0, 0x3, 0x8000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000000300)=@llc={0x1a, 0x317, 0x100000000, 0x90, 0x6, 0x0, @broadcast}, 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="9732ee8e50599f4089b7466e7dfa2450ca87810883bec23b4ed25aa21b0b3905833de55a5c2f6282f2abd78d6af4074cb2276d9fc4e142d02105fda73c03b02c08dcc0c5784b25d8cd62ac3fc3be2f48ba83df8f12844c3b97bbe56a38728a69c4403fcd1044fb0716960770f21795a3f24b981565b2856ce636a982ae2ccdf53ab14c40b8168cf09bc75d23e2805e938a47a72b5324fc045bfa54ed0ca03870e08f20eacf24e675eb863e25a42aa69a781a7ce2031fc95e23", 0xb9) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000002c0)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r2}) 16:15:42 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c183f3188b070") sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0xa}, 0x1c}}, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x80, 0x0}}], 0x8, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000900)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) accept4(r1, &(0x7f0000000100)=@nfc, &(0x7f00000001c0)=0x80, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) sendmsg$nl_netfilter(r2, &(0x7f0000002c40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002c00)={&(0x7f0000002c80)=ANY=[@ANYBLOB="982100000107000b2dbd7000fcdbdf25030000080800820059774a9a6c54cc82cf2d940bb0afed0c029a888ed205880a87514e166902a5dacf4d81b545b857d4a4697bae0d0fa04ffd0bd9354c3c7ad73e97567f177f2399f412af44f89e9c7a52e14b9daa88873da05b10dceaf043be71dc1d6b36c6f12d", @ANYRES32=r3, 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0x2198}, 0x1, 0x0, 0x0, 0x40000}, 0x800) [ 1315.908752] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1316.043445] dccp_close: ABORT with 1 bytes unread 16:15:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\a\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x125c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\v\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1316.421585] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1316.452237] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1316.577907] dccp_close: ABORT with 1 bytes unread 16:15:43 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:43 executing program 4: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) sendto$unix(r4, &(0x7f0000000400), 0xfffffffffffffef8, 0x0, 0x0, 0x22) recvmmsg(r4, &(0x7f0000009140)=[{{&(0x7f0000001580)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x6}, {&(0x7f0000001600)=""/129, 0x7fffeffa}], 0x2, &(0x7f00000048c0)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000009340)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 16:15:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000013ff1)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001c0001000000000000000000020000000c000200002300000900c6a14f808a0b4c3f02500000"], 0x20}}, 0x0) 16:15:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1264, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1316.651786] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000000100)="1f0000000104ffbffd3b54c007110000f30501000b0003000000000014bbf7", 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x87, 0x7b, &(0x7f0000000040)="6210bdf62149ad64bdbda483bd0b9cddf62eb70aecf1ebc325c6d0bca6963888cc6db3893f70e7840b075b7509d1cc4a959ba952ad1e44013f1a18fa389360f9514ad40430400e5702595d00d1adce3d5601ae29742b9c393ecf8925d5b53a6c3025ae02b8ca4d9edbc8199e3fb5c39c88360136d26224251a146aa81a565a710192170ecd902f", &(0x7f0000000140)=""/123}, 0x28) [ 1316.729245] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x126c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1316.901599] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1274, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") unshare(0x2000400) r1 = socket(0x11, 0xf, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x7fff, 0x1, 0x100, 0x2df2000000, 0x401}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r2, 0x0, 0x95}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r3, 0x0) [ 1317.003051] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:44 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000008ac0)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000540)=""/77, 0x4d}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000001680)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f00000016c0)={0x28, 0x0, 0x2711, @host}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 16:15:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x127c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\r\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1317.331227] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:44 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xfffffffffffffffb, 0x1, 0x1}, 0x2c) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x1) 16:15:44 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a3d2580ccf43f0da4", 0x19}], 0x1) write(r0, &(0x7f0000805000), 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) sendmmsg$alg(r0, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000800)}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcdd) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/154, &(0x7f0000000100)=0x9a) 16:15:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1284, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x0e\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1317.619219] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/218, 0xda}], 0x2}, 0x6}, {{&(0x7f0000000580)=@ethernet, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/141, 0x8d}], 0x2, &(0x7f00000007c0)=""/48, 0x30}}, {{&(0x7f0000000800)=@tipc=@id, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000880)=""/164, 0xa4}, {&(0x7f0000000940)=""/230, 0xe6}, {&(0x7f0000000a40)=""/135, 0x87}, {&(0x7f0000000b00)=""/216, 0xd8}, {&(0x7f0000000c00)=""/216, 0xd8}, {&(0x7f0000000d00)=""/145, 0x91}, {&(0x7f0000000dc0)=""/255, 0xff}, {&(0x7f0000000ec0)=""/112, 0x70}, {&(0x7f0000000f40)=""/104, 0x68}], 0x9}, 0x9}, {{&(0x7f0000001080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/133, 0x85}], 0x2}, 0x2}, {{&(0x7f0000001300)=@nfc_llcp, 0x80, &(0x7f0000002400)=[{&(0x7f0000001380)=""/105, 0x69}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2}, 0x60000000000}, {{&(0x7f0000002440)=@x25, 0x80, &(0x7f0000003540)=[{&(0x7f00000024c0)=""/48, 0x30}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/41, 0x29}], 0x3, &(0x7f0000003580)=""/13, 0xd}, 0x6}, {{&(0x7f00000035c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003640)=""/171, 0xab}, {&(0x7f0000003700)=""/147, 0x93}, {&(0x7f00000037c0)=""/241, 0xf1}], 0x3, &(0x7f0000003900)=""/163, 0xa3}, 0x100}], 0x7, 0x1, &(0x7f0000003bc0)={r1, r2+30000000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000003c00)={'TPROXY\x00'}, &(0x7f0000003c40)=0x1e) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGCAUSE(r4, 0x5411, &(0x7f0000000280)) 16:15:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x128c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1298, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12a0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYRES32], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x48) 16:15:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x0f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12a8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1318.396694] net_ratelimit: 3 callbacks suppressed [ 1318.396704] dccp_close: ABORT with 1 bytes unread 16:15:45 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12b0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@gettaction={0x20, 0x32, 0x729, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}}, 0x0) 16:15:45 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="93a39cca472883ed57d64396d1fc6c0db6a198e6590dc7866469bea5d5a94a4ce8fa19e04e913ad532b04be8a226be065219d5fa963f8de8ac68f6ba70531937362320db2b6a96c598eefbdd6b254c5d7d1c4ce220351975f59074f0489116b98cc7d8ae8b44cd66cdc05687bbf43d4278d8eb8cfcaf3b638c55980068ba4b510723924579144f023934a24636b2d21c8a0c1c1520b005d8fcd1d0ddfee87868a9", 0xa1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x6, 0x545}) 16:15:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x10\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12b8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x0f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:45 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000180)="ac70a597e409433ecc6ab0d80b542eb3dbb4731227beddc6a02a1abea5656cff65d9cea57a7e0eb0e91dc20d4b82973ca7840758394a0aff1cf38e354555d08b4e5f9ad6a1b569", &(0x7f0000000200)=""/21}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='\x1dNL\xc0\x00', 0x20000, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x10000000000b}, 0x48) r1 = socket(0x8, 0x7, 0x8) accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) 16:15:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12c0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) write$binfmt_script(r0, &(0x7f0000002ec0)={';!\xc9', './file0'}, 0xfdef) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$rose(r0, &(0x7f0000000000)="4cac1d3404cd8c97535835b2601aed0e1bffe726776a1d87bc104aae867d2da4322ac5772420edf30713c2fb3a241a590b56fa2551f3940f1369613028509a83767aec227e462a06b24af66830", 0x4d, 0x48000, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @default}, 0x1c) socket$rds(0x15, 0x5, 0x0) 16:15:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12c8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x252) [ 1319.031143] dccp_close: ABORT with 1 bytes unread 16:15:46 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) sendto$inet(r2, &(0x7f0000000080)="3092e2caa6d9ebb1f4f2a77bed74027ae0680f7d0182aa753392940cd0ac7e8d54b8bf8d138d9407957b1fa0915150", 0x2f, 0x10, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) 16:15:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) write$binfmt_script(r0, &(0x7f0000002ec0)={';!\xc9', './file0'}, 0xfdef) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$rose(r0, &(0x7f0000000000)="4cac1d3404cd8c97535835b2601aed0e1bffe726776a1d87bc104aae867d2da4322ac5772420edf30713c2fb3a241a590b56fa2551f3940f1369613028509a83767aec227e462a06b24af66830", 0x4d, 0x48000, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @default}, 0x1c) socket$rds(0x15, 0x5, 0x0) 16:15:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x11\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12d0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12d8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1319.600041] dccp_close: ABORT with 1 bytes unread 16:15:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x0f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x700, 0x70bd2d, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = accept(r0, &(0x7f0000000180)=@tipc=@name, &(0x7f0000000440)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000009}, 0xc, &(0x7f0000000740)={&(0x7f00000005c0)={0x174, r3, 0x1, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x57}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_NODE={0x3c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffff9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x20048801}, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000480)=[0x3, 0x3], 0x2) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002980)={0x0, @in6={{0xa, 0x4e23, 0xffff, @ipv4={[], [], @broadcast}, 0x9}}, [0x1, 0x400, 0x5, 0x2e3, 0x9, 0x1b, 0x7f, 0xffff, 0x3, 0x9b6, 0x1, 0x2, 0x5, 0x1, 0x7]}, &(0x7f0000002a80)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r5, 0x580}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000002ac0)={r5, 0x7b1, 0x5}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x1, 0x1b8, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x230) 16:15:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12e0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0xb, 0x100000000) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000240)=""/24, &(0x7f0000000400)=0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000940)='bbr\x00', 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) read(0xffffffffffffffff, &(0x7f0000000440)=""/87, 0x57) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680), &(0x7f00000006c0)=0x8) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x166, &(0x7f0000000000)=[@op={0x18}], 0x1}], 0x49249249249265b, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x18, 0x10, 0xb, 0x300, 0x70bd29, 0x25dfdbfe, {0x2, 0x0, 0x1}, [@typed={0x4, 0x3c}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000980)={0x1, 0x1, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, [0xfffffffffffffc9d, 0xcff1, 0x9, 0xffffffffffffa9df, 0x9, 0x0, 0xd1, 0x1ff, 0x6c, 0x7, 0x4, 0x0, 0x1, 0x6, 0xccb6]}, &(0x7f0000000300)=0x100) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000004c0)=""/68, &(0x7f00000003c0)=0x44) preadv(r2, &(0x7f0000000900)=[{&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000700)=""/146, 0x92}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/190, 0xbe}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0x1000, 0x2, 0x7, 0x40, 0x200}, &(0x7f0000000380)=0x14) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000180)=0x8) connect$inet6(r3, &(0x7f0000000540)={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}, 0x1c) setsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000000580)="ab878fdd0994e613906261c60c9d4898e52159202c91256fd58d2fdee426182a1feed9fd9d12ed95490974aa918bf07cf997f956e5ad7dd51e7e421e7efdc84522af23053cfffe835604b41f1da978ba25a8fb76807780c739bac965f40817f9e405c5b98d817f37ff50766157a03519103416b3c4a4da85ca", 0x79) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000001c0)=r7, 0x4) write$cgroup_int(r6, &(0x7f0000000000), 0xc5) sendfile(r6, r6, &(0x7f00000000c0), 0xfdef) socket$alg(0x26, 0x5, 0x0) sendfile(r6, r6, &(0x7f0000000100), 0xe08c) 16:15:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x12\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12e8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1319.772720] xt_time: unknown flags 0x78 16:15:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12f0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1319.838284] xt_time: unknown flags 0x78 [ 1319.902236] dccp_close: ABORT with 1 bytes unread 16:15:47 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x10001, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)={r1, 0xde6, 0x7ff}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ad5000/0x3000)=nil, 0x3000, 0x1000007, 0x40010, r2, 0x0) r3 = socket$inet(0x2, 0xa, 0x7) r4 = accept4(r2, 0x0, &(0x7f0000002b00), 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, 0xfffffffffffffffe, &(0x7f0000003d00)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000640)=""/250, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r5, 0x500000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000340)={r7, r8/1000+30000}, 0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x2c, 0x1, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f0000000cc0)=[{}, {}, {}]}) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="fb15e638f876a49052a7a95d1ce04045", 0x350) openat$cgroup_ro(r2, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) mmap(&(0x7f0000bf2000/0x4000)=nil, 0x4000, 0x4, 0x140010, r2, 0x47) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3c, "ec4c0f63b205d3e565c2891e5e90b84691b57b5b10838fbced65de3e4d6c3ed0952432d771599a8de1fc2c1030d6dd75092475780f4a15d84177df13"}, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000003f00)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRESOCT=r10, @ANYRESOCT=r10, @ANYPTR]], 0x8) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00') poll(&(0x7f0000000200)=[{r2, 0x200}], 0x1, 0x3) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000740)={0x0, {{0xa, 0x4e21, 0x5, @remote, 0x81}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x4, @mcast1, 0x4}}, {{0xa, 0x4e22, 0xffff, @remote, 0x7}}, {{0xa, 0x4e23, 0x7, @mcast2, 0x3}}, {{0xa, 0x4e23, 0x1ff, @remote, 0x8}}, {{0xa, 0x4e21, 0x0, @loopback, 0xd13}}, {{0xa, 0x4e22, 0x4, @local, 0x7}}]}, 0x390) 16:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x12f8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x13\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1300, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1320.516165] dccp_close: ABORT with 1 bytes unread 16:15:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x0f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1308, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x15\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0xb, 0x100000000) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000240)=""/24, &(0x7f0000000400)=0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000940)='bbr\x00', 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) read(0xffffffffffffffff, &(0x7f0000000440)=""/87, 0x57) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680), &(0x7f00000006c0)=0x8) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x166, &(0x7f0000000000)=[@op={0x18}], 0x1}], 0x49249249249265b, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x18, 0x10, 0xb, 0x300, 0x70bd29, 0x25dfdbfe, {0x2, 0x0, 0x1}, [@typed={0x4, 0x3c}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000980)={0x1, 0x1, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, [0xfffffffffffffc9d, 0xcff1, 0x9, 0xffffffffffffa9df, 0x9, 0x0, 0xd1, 0x1ff, 0x6c, 0x7, 0x4, 0x0, 0x1, 0x6, 0xccb6]}, &(0x7f0000000300)=0x100) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000004c0)=""/68, &(0x7f00000003c0)=0x44) preadv(r2, &(0x7f0000000900)=[{&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000700)=""/146, 0x92}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/190, 0xbe}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0x1000, 0x2, 0x7, 0x40, 0x200}, &(0x7f0000000380)=0x14) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000180)=0x8) connect$inet6(r3, &(0x7f0000000540)={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}, 0x1c) setsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000000580)="ab878fdd0994e613906261c60c9d4898e52159202c91256fd58d2fdee426182a1feed9fd9d12ed95490974aa918bf07cf997f956e5ad7dd51e7e421e7efdc84522af23053cfffe835604b41f1da978ba25a8fb76807780c739bac965f40817f9e405c5b98d817f37ff50766157a03519103416b3c4a4da85ca", 0x79) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000001c0)=r7, 0x4) write$cgroup_int(r6, &(0x7f0000000000), 0xc5) sendfile(r6, r6, &(0x7f00000000c0), 0xfdef) socket$alg(0x26, 0x5, 0x0) sendfile(r6, r6, &(0x7f0000000100), 0xe08c) 16:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1310, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x131c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1320.770821] validate_nla: 24 callbacks suppressed [ 1320.770832] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1324, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1320.858208] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1320.879911] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1320.924957] dccp_close: ABORT with 1 bytes unread [ 1320.980600] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:48 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f00000001c0)=@ethtool_eeprom={0xb, 0xffffffff, 0x8, 0xb8, "dcd66405c47dc8fab4fe2b5681336fc7383ded6c2a191780912bc0c046ed1bd5411116fbf9fc942fe4ca4343d7a8b87ffc170bb4b62de3e1b05e6e8560da9111f4fa837b7647230225f57c66339b1d31fe03dc7c589b5647e05b1fa774290c4a253d4c1ed7f2e04ef147f6fe79839bfcb34dc39ac80f087ac86844aeb95a8bbd3dc47b220ec8fb5af49507360d3e5de504669a0bbfa40544e4d13e4fa30c2b89b5804908d28c03f5ca41e88ffbd78eaa2ad8bcfef3ec178c"}}) 16:15:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x1f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x132c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:48 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000380)=@hci={0x1f, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0238000000000000e600000000000120072f83b6a3b2c3c006000000000000005bd11293165c4ac142e7eb732423f29b0fc38187f285b62a908ce46b921be5ea6206ddfe1b72e3f6270dd8074f275491c033da0eae0e68d8bf6a6a99986ff5ffdf37e762ed9ec884bd29407b3783952fe4b71a95d49ef7d000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000020010000000000000000000000e46ac5c64ed09616"], 0x38}}, 0x0) [ 1321.654604] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1334, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001480), &(0x7f00000014c0)=0x4) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="aff76c7c2972732db24d6fe3eb3256032a0b6013022bb582ad410951f10c6f8285bce8ad4770d494b3770d36299eb54a02caa79461cf2f592af975f5023b48cca3f510cfed262f69a7531a9496e0a240f7c93e25d418027d04d0e317e2fc10b9ff7bb50c56fb7d38ed1df414cfe6a8287ff7c30c42b44015", 0x78}, {&(0x7f0000000000)="3ee983d829f23cf7432e2913750ff2a0590ad8fc9f827735e5f28bf39e015748a9d95d6202b9977d72efa40c880accf51e33c6dcda55f8e7f7", 0x39}, {&(0x7f0000001100)="d63c0fae749c573ec090b875dff58868a17ec4eb55255233f548decf338a8db7a0a9d3b524537005c16e8a316adeb13149cc6536d61ebc8b8951464094a308053262139952585731e473e694290e25238c6edd67892385faa9c70cf117b426bfc5436d524444fc7358cbf2a9bd5238f11db863f93419e59d76812d9a4fe9f626d57d7a189f46b8a33f5a437629ee66556cfa5cabab09c54f19a743d8343c1d9c860f3c3649302edf97e10d161c62bc5a9a53a0b5fd7edd8581e52b85d4e97a798c0038fcdd7ad44d9f07f10b17df18296afd83010dd9746d", 0xd8}, {&(0x7f0000001200)="827d42a7a59670daf53d8180fb34520e696666ca29f002b402d11ddbb8aec917f2f2", 0x22}, {&(0x7f0000001240)="3b2d7afa963f5dd51ba2aba5a7e17d9351b4bd4f24bd3acab9b6a841d375aafff96f16a0d6c2c41014f9a5445dabbe26966126788a82cfcfbc2134923daf102fd9e640e071ed1cf693082c6ed9ead8ac53ac5b108cc8481922ee439a7df2cce2a3f9ed942a1c24895f66eeb9ec78c67d9d1bf0e2ffaac535270bb712628784d9c6befb44fea47a70dbc5ea71", 0x8c}, {&(0x7f0000001300)="f88df5a2efe6503d05dc1777305cc30ce837d483637f62d73dff1114bf02a7b04a4ed37f1f227b863109a241211847173f07db5cf2a609ed5f0b3dcdd9cc45be0f2d030d6e257c301f4f6aae856ce70f71546372790449224011b865f170a372104ce98a6e8b1e24c0f3fd91333e7f68482dc1e5cbe4ce2d94b72a7e2449ee50f67a58228eca7de885541265b8e75c22938c36eefb39a89664bcf5adec6ffd891f0eeb0f6fabafbe64938c2e8a36e89f5d28eeaacf52e7e5d288539ea781e2bb983aa6dc5f1337", 0xc7}], 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x17, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, 0x0, 0x0) [ 1321.751478] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x133c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1321.813589] dccp_close: ABORT with 1 bytes unread 16:15:48 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xffffffffffffffff, 0x31, r0, 0x0) r2 = socket(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x204, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c080}, 0x4005) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000080)=""/179, &(0x7f0000000000)=0xb3) 16:15:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00 \x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1321.881945] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1321.945540] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1344, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:48 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) [ 1322.069758] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x134c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x1f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000001c0)="6e6973a867f21e76784cf8280f989ea4b57b11bfee80231944e056362e2722b598c74e35d981162b82b8db970cb03687cb51953a59a980ae2c8367b721b088bac6df09dcf63694874fe04488938f677292eaff3bf084959b3bae8d6ea6fa3b1be5f403332a75acef6b8a61d508a1e3376cd4132bd49e87623c3dd87fcd43234d8db041a3daffa8d049b07d73e09d6839a4761205e67240b7703e567438f5e80f0d78ecb8561be7595b0bbdf17538d953fe7b7a5b26e68b8f11b69055eae378ed37f29f3b8c44545c9623424f57ef6aaa65", 0xd1, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xd5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto(r0, &(0x7f00000006c0)="7589f0da892457ee3604b3303d1176a13baaebcab9eba23410a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd36339f26dd287a0755ca", 0x57, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000e80)="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", 0x2a0, 0x0, 0x0, 0x0) [ 1322.207292] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1322.223222] dccp_close: ABORT with 1 bytes unread 16:15:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1354, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00#\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x80, 0x3ff, 0x10001, 0x5}, 0x10) bind$alg(r4, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) readv(r2, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)=""/154, 0x9a}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x300000d, 0x40031, 0xffffffffffffffff, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[], 0xfffffffc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) splice(r2, 0x0, r5, 0x0, 0x20000000003, 0x0) r6 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000040)={'lo\x00'}) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000000)={'lo\x00', 0x6a}) socket$netlink(0x10, 0x3, 0x8) 16:15:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt(r0, 0x9, 0x8, &(0x7f0000000000), &(0x7f00000000c0)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x10, 0x800000000000003, 0x0) sendto$inet6(r1, &(0x7f0000000100)="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", 0x12dd, 0x40040, &(0x7f0000000080)={0xa, 0x4e20, 0x80000001, @ipv4={[], [], @multicast2}, 0x6a4366b9}, 0x1c) 16:15:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f00000001c0)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xb8b7, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [], @multicast2}, 0x7b}}, 0xffffffffffffffe1, 0x8, 0xbfb9, 0xfffffffffffffffe, 0x2}, 0x98) 16:15:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x135c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:49 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003940)={&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000003840)=""/222, 0xde}], 0x1}, 0x40002000) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000003980)={0x6, 0x9, 0x7, 0xff, 0x10001, 0x1c, 0x20, "f9d6b85a9d1e7cb92202219e472020232d901039", "3f7d446dae9f8b6848efc53dd478bd81e1e4240f"}) r1 = socket(0xa, 0x40000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x19, 0x2, 0x208, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000660], 0x0, 0x0, &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'veth0_to_team\x00', 'dummy0\x00', 'dummy0\x00', 'syzkaller1\x00', @broadcast, [], @broadcast, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0xb, 0x0, 0x0, 'syzkaller1\x00', 'gretap0\x00', 'vlan0\x00', 'dummy0\x00', @link_local, [], @remote, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x280) 16:15:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1364, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1322.716557] dccp_close: ABORT with 1 bytes unread 16:15:49 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)=""/37, 0x25}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000001500)=""/219, 0xdb}, 0x101}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/17, 0x11}, {&(0x7f0000001740)=""/193, 0xc1}, {&(0x7f0000001840)=""/117, 0x75}, {&(0x7f00000018c0)=""/234, 0xea}, {&(0x7f00000019c0)=""/205, 0xcd}, {&(0x7f0000001ac0)=""/66, 0x42}], 0x7, &(0x7f0000001bc0)=""/160, 0xa0}}, {{&(0x7f0000001c80)=@x25={0x9, @remote}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/213, 0xd5}], 0x1, &(0x7f0000001e40)=""/216, 0xd8}}, {{&(0x7f0000001f40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001fc0)=""/1, 0x1}], 0x1}}, {{&(0x7f0000002080)=@can, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002100)=""/164, 0xa4}, {&(0x7f00000021c0)=""/35, 0x23}, {&(0x7f0000002200)=""/36, 0x24}, {&(0x7f0000002240)=""/164, 0xa4}, {&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/132, 0x84}], 0x6, &(0x7f0000002540)=""/113, 0x71}, 0xffffffffffffc6f1}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000025c0)=""/210, 0xd2}, {&(0x7f00000026c0)=""/207, 0xcf}, {&(0x7f00000027c0)=""/16, 0x10}, {&(0x7f0000002800)=""/10, 0xa}], 0x4}, 0x100}, {{&(0x7f0000002880)=@tipc=@name, 0x80, &(0x7f0000002980)=[{&(0x7f0000002900)=""/5, 0x5}, {&(0x7f0000002940)=""/12, 0xc}], 0x2, &(0x7f00000029c0)=""/200, 0xc8}, 0xfffffffffffffffb}, {{&(0x7f0000002ac0)=@alg, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x2, &(0x7f0000003bc0)=""/132, 0x84}, 0x6}, {{&(0x7f0000003c80)=@nl, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003d00)=""/252, 0xfc}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/148, 0x94}, {&(0x7f0000004ec0)=""/85, 0x55}], 0x4, &(0x7f0000004f80)=""/42, 0x2a}, 0x5}, {{&(0x7f0000004fc0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000005040)=""/57, 0x39}], 0x1, &(0x7f00000050c0)=""/205, 0xcd}, 0x800}], 0xa, 0x12000, &(0x7f0000005440)={0x77359400}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005480)=0x7fff, 0x1) socket$rxrpc(0x21, 0x2, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000005640)={0x7fffffff, {{0xa, 0x20000004e1f, 0x40, @ipv4={[], [], @remote}, 0x5}}}, 0x88) r2 = socket$inet6(0x10, 0xa, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900070035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) 16:15:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x1f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00%\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x136c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:49 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[], 0xfffffcbd) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x8, 0x0}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x33f0f}], 0x1}}], 0x2, 0x0, 0x0) 16:15:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1374, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x137c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1323.272592] dccp_close: ABORT with 1 bytes unread 16:15:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00&\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1384, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x138c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1323.526256] dccp_close: ABORT with 1 bytes unread 16:15:50 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1394, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\'\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:50 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xbc) setsockopt$sock_linger(r0, 0x1, 0xd, 0xfffffffffffffffd, 0x3cb) read(r0, &(0x7f0000000040)=""/207, 0xcf) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x4, 0x8, 0x0, 0xffff, 0xd176, 0x3a50, 0x4, 0x5}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept4$inet(r2, 0x0, &(0x7f0000001600), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001640)={0x7, 0x5, 0x8008, 0x5, 0x9, 0x3, 0x2, 0x61, 0x0}, &(0x7f0000001680)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000016c0)=ANY=[@ANYRES32=r4, @ANYBLOB], &(0x7f0000001700)=0xa) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@loopback, 0x6d, r1}) 16:15:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x1f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13a0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:51 executing program 0: socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{}, {}, {[@empty=0xffffdd86]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, 0x0) 16:15:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13a8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:51 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) connect(r0, &(0x7f00000017c0)=@hci, 0x80) socket$inet(0x2, 0x4, 0x1) [ 1324.181112] dccp_close: ABORT with 1 bytes unread 16:15:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00)\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:51 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\'\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13b0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1324.472484] dccp_close: ABORT with 1 bytes unread 16:15:51 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13b8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', r1}) 16:15:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000480), 0xc, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[]}}, 0x0) 16:15:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00*\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13c0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13c8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:51 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001540)={r0}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000240)={0x1, 0x400, 0xffffffffffffff80, 0xf97, 0x3}) recvfrom$x25(r2, &(0x7f0000001580)=""/90, 0x5a, 0x120, &(0x7f0000001600)={0x9, @remote={[], 0x1}}, 0x12) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x0, 0x70bd26, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x0) 16:15:51 executing program 1: r0 = socket(0xf, 0x6, 0x10001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xce, "c94379be938d079651251fc8b9179c626e5df7934f52be858dea1cf1391502b5b08becb1a9492e8f07a75aa4ad54d12bba1b80eead1310b94fe45e6d6d2e7e66e493da511d0231eec1e5649048cf53272e73f3ef8c938a05b89c45dfe6992ffefe402bd4d8af69849f8ee776c16d21b9cdb3a3722a2accb69c94f17d97eb01659b20df523c0fef6e2ebf0bf892760a2d365a827f8155794d36af23de6a42fe4be696c8e0df53c885136c6ad3472980e1768c76057f955564843abeecc27db855372cb4f14ab7dd1e36ddb1a356c0"}, &(0x7f0000000000)=0xd6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000080), 0x4) 16:15:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4(r1, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0xfffffffffffffffc, 0x4571, 0x2, 0x9}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$can_bcm(r1, &(0x7f0000000500), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000017ff0)={&(0x7f0000000000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250300000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}}, 0x0) [ 1325.136309] dccp_close: ABORT with 1 bytes unread 16:15:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\'\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13d0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:52 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x02*\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") unshare(0x400) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xa) 16:15:52 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="4a8aa081b5211ed45d0cf25c885a0aad2c462bb7556359631868aab2e4652efb72a782babb1719fa6163d4cca26ffef05b99224f7810de8cbcc096fdf4d8c45f06", 0x41) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = socket(0x17, 0x6, 0xfffffffffffff477) accept4$inet6(r1, 0x0, &(0x7f00000030c0), 0x80800) pipe(&(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)=ANY=[], 0xfffffcbd) recvmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x8, 0x0}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x33f0f}], 0x1}}], 0x2, 0x0, 0x0) 16:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13d8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13e0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13e8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13f0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1325.746777] dccp_close: ABORT with 1 bytes unread 16:15:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00+\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x13f8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1325.820807] validate_nla: 25 callbacks suppressed [ 1325.820818] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1325.900032] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1325.973817] dccp_close: ABORT with 1 bytes unread 16:15:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\'\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1400, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1326.046553] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:53 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:53 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00.\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000100)={'syzkall:r1\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000780)={0x14, 0x22, 0x1}, 0x14}}, 0x0) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x100000890f, &(0x7f0000000040)="0adc1f123c123f3188b070") 16:15:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socketpair(0x15, 0x2, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003c80)={@rand_addr, @local, 0x0}, &(0x7f0000003cc0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003d00)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, r4}, 0xc) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x166, &(0x7f0000000000)=[@op={0x18}], 0x1}], 0x49249249249265b, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000480)={0xfffffffffffffff8, {{0x2, 0x4e24, @remote}}}, 0x88) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @empty}, &(0x7f00000001c0)=0xc) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x3, 0x9, 0x9, 0x1ff}, {0x8, 0x7, 0x0, 0x75}, {0x6, 0x20, 0xa4, 0x100000000}, {0x5, 0x3, 0x2, 0x50ac9df0}, {0x1, 0xffe0000000000000, 0x3, 0x4}, {0x8047, 0x7, 0x7, 0x9c}, {0x9, 0x9, 0x9, 0x2311dd76}, {0x9, 0x9, 0x7, 0x8001}]}, 0x10) getsockname$inet(r5, &(0x7f0000000280)={0x2, 0x0, @initdev}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x1, 0x1f, 0x7, 0x1, 0xfff}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000400)={r6, 0x4, 0x3f, 0x7fff, 0x2, 0x800}, &(0x7f0000000440)=0x14) 16:15:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1408, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1326.510261] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1410, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:53 executing program 4: syz_emit_ethernet(0xda, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6026684500a40000fe8000000000000000000000000000bbff020000000000000000000000000001000b000000000000075000000001120608000300000000000000abad00000000000005000000000000000500000000000000010000000000000000000048afeb19df8ed3d3000100000015af000000000000010400000000000001000000000000000004d57921180420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000040)) 16:15:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") unshare(0x12050a00) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) [ 1326.615145] dccp_close: ABORT with 1 bytes unread 16:15:53 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x000\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:53 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc", 0x20}, 0x60) listen(r0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44a72107130ee55d660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) socketpair(0x3, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0)={0x1, "b8"}, 0x2) [ 1326.707507] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ipddp0\x00', 0x0}) sendmsg$xdp(r1, &(0x7f0000000c00)={&(0x7f0000000a80)={0x2c, 0x4, r4, 0x1a}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="84ced6cdcb19339dd307d5fc0f10b92db93e558bbfbcba02599c34ce14ac87d7f86989206a7d42e107e29f0e7c48d32851d00e60662d97591d08f9be06b7f7629eefcc946c9e1baf2a84252e61c609f93f0da6a4be9381a0a0faa642655d1200869d50e7af6c35dc7e669291b4be128bf1f02fdb7bc57392a1ae4f055422e45cc6cfe20dfacadddce44d11be04e008e3dcce262ba719a4bd3c31e46be37bef69440487835c4352fe77", 0xa9}, {&(0x7f0000000b80)="476b02c2f37528455bf700dcfc10e29cc917c4adca7733f991ddc695877ad2aa", 0x20}], 0x2, 0x0, 0x0, 0x4}, 0x4044000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000800)=r3) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={r7, @in={{0x2, 0x4e21, @loopback}}, 0x1000, 0x7, 0x7f, 0x6, 0x10}, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000940)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00002cbd7000fcdbdf211300000008000200040004002000040000000000000008000200ffff00000815e0e17800020001000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r9 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)={0x38, r10, 0x610, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c040}, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000006c0)={'eql\x00', &(0x7f0000000700)=ANY=[@ANYRES64]}) write$binfmt_aout(r9, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0], 0xffffff8f) recvmmsg(r9, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)=""/113, 0xfb00}], 0x1, &(0x7f00000002c0)=""/73, 0x49}}], 0x2, 0x0, 0x0) r11 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r11, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@random="9e6968b55177", @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 16:15:53 executing program 1: socket$inet6(0xa, 0x1, 0x10000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@ipx, &(0x7f0000000100)=0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x680, [0x0, 0x200004c0, 0x200006a0, 0x20000978], 0x0, &(0x7f0000000380), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x1, 0xfbff, 'lapb0\x00', 'syzkaller1\x00', 'ipddp0\x00', 'veth1_to_bond\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x128, 0x178, 0x1b0, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x5, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@rand_addr="60b82e61801d70558655caebe74a554c", @empty, [0xff000000, 0x0, 0xffffff00, 0xffffffff], [0x0, 0xff000000, 0x0, 0xff], 0x0, 0x0, 0x8, 0x0, 0x4e22, 0x4e22, 0x4e20, 0x4e24}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x6, 0xffffffffffff8363}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="c8244ae18d0f", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x17, 0x30, 0x16, 'veth0_to_bridge\x00', 'bond_slave_1\x00', 'irlan0\x00', 'nr0\x00', @broadcast, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="3c4685187d1f", [0xff, 0xade9d15d2886ffd6, 0xff, 0xff, 0xff], 0xa0, 0x108, 0x138, [@state={'state\x00', 0x8, {{0x100000000}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1ff}}}}, {{{0x3, 0x40, 0x4, 'ip6tnl0\x00', 'team0\x00', 'veth0_to_team\x00', 'caif0\x00', @local, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x128, 0x170, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x5}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0xfffffffffffffffc}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d81685cd505d7878de58c164e8144b8c1bf78fb62f8c9dba29bbbd92bbf7"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0xa10, 'rose0\x00', 'veth0_to_bond\x00', 'bond0\x00', 'gretap0\x00', @local, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote, [0xff, 0xff, 0x0, 0x0, 0xff], 0xc0, 0xf0, 0x168, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 0x4e23, 0x3f, 0x2, 0x4e22, 0x8, 0x8}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xffff, 0x2, 0xf24, 0x0, 0x0, "796e0fb61cf02b1efd5a387ae5e64d92b3625ea50b3bd4a3cd996a42c6dc7d212a93c47842d035523b86178cc8a4923536f03147dfd86ad8b4ef068117506043"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x6f8) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x8, 0x2a8, 0x73}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r2}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x2710}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1, 0x0, 0x1, 0x3}}, {&(0x7f0000000100)}, &(0x7f0000000140), 0x40}, 0xa0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000bc0)={0x4, 0x80000000, 0x3, 0x0, 0x7}, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000240)="e472619ea688ae48f61abdec17d2c14949b4e5042fcfaecb78b3da445e2d9c78538cf0beb0623c98a23cff47ca7963fc0bd07207bdc6bb8ddb80c976f63df8413bb501fdc2042f19646e6ef4d22cf60382133b8624b0e2e4bc87455280fb4040b6c96700a7328eb36f890d3c7062edba309cb34621250ce31d386e30fc42eeb8a7f88f7db1fd1d73051e6a763bd9976916", 0x91) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000000)={0x5, 0x9, 0xfff, 0x100}) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000400)={0x0, 0xfffffd03, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="45d62013c1a27d95000000002e93842218813e7fdfce2c1efd8aafd513477588860eb4e5fe81905ddf40213babba2bbd42d865eaf52bb52237c6135e659eb6ad395802a013f8c92b7d48b055490724aad332aff612bad1fa28", @ANYRES16=r5, @ANYBLOB="090d0000000000000000150000001400010010ac2e829d450c6b46e68819e60000000000596f1f62d1b2932d24e3ef6e83087b0000000000005b54986410d37d4c25f03c0000000000000000298fac230000a1779014106a218a7bd4346ecb3de12291a46543def6264279e156a23498f6b7eaf4d4f1663c29bbeb7e68f3203e1aabcfff18e551c8712ac26acb0cd0f549b2dc846e1a8d64e5d519cfc0f78eac50b9d304a38288db6274dedcbfd5d47042dad67d5b19182833f975b9563e92404405c8ed0540d8000000000000000000000000000000"], 0xfffffe25}}, 0x0) [ 1326.920050] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:20002 [ 1326.940113] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:20002 [ 1326.979993] dccp_close: ABORT with 1 bytes unread 16:15:54 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b40)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001b80)={0x0, 0x8}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c00)={r1, @in={{0x2, 0x4e22, @local}}, 0x7ff, 0x6396, 0x5, 0x7, 0x1}, &(0x7f0000001cc0)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001d80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0xf0, 0xf0, 0x398, 0x2b0, 0xf0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000001d00), {[{{@ip={@rand_addr=0x38, @broadcast, 0xffffffff, 0xff0000ff, 'bridge0\x00', 'ip6erspan0\x00', {0xff}, {}, 0x7f, 0x1, 0x2}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0xc3, @multicast1, 0x4e22}}}, {{@ip={@loopback, @empty, 0xffffffff, 0xffffff00, 'ip_vti0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x5dcd0a6dc457c553, 0x3, 0x1}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1ff, 0x3, @ipv6=@rand_addr="626aacdc38daa3ea21489d283857e5e2", 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@multicast2, @loopback, 0x0, 0xffffffff, 'team_slave_1\x00', 'bond_slave_0\x00', {}, {0xff}, 0x2f, 0x3, 0x62}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x830, 0x2, 0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5a8) r2 = accept4$inet(r0, &(0x7f0000002340), &(0x7f0000002380)=0x10, 0x80800) r3 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000023c0)={r1, 0x401, 0x4, [0x1000, 0x1, 0x7, 0x2]}, &(0x7f0000002400)=0x10) connect$inet6(r3, &(0x7f0000002440)={0xa, 0x4e24, 0x1, @remote, 0xe841}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002480), &(0x7f00000024c0)=0x4) sendto$inet(r2, &(0x7f0000002500)="020c03a1aded5f7be4a758b17e24248241f980af4fab5bd96d13463fc777e228c1ea88fe19fddf56eacc34748cd5d44b226e33a28b0f2d376162fed540cc8ac076742ec5823927ee7aefc2e6318d6d0265350adad34130c10689e859484f536ba87aece9c69b718fa42e4f399d8f7751", 0x70, 0x8081, &(0x7f0000002580)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000025c0)={'nat\x00', 0xa3, "4390073028a488f9a9ac49f2ec33e3139bbf55f1892ad7305ca265dccad4224a5cee786d9c16523ef37685625ff43b6dcb7e44b8cabb80f2fb45b707b26724dc849816c9ddf7397a0eccf1981513f278266a12f669001f41bd9537fe102f6b1c0a6c391e87e997cd51d9fe4b400ed630e970ecd9d89608f3a317fddac1c112aed27d9aaf124157f40fdffdd1e6bbc011c253a67270ad1607e51544e833f533d411f036"}, &(0x7f00000026c0)=0xc7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002700)={r1, @in6={{0xa, 0x4e23, 0x7f, @remote, 0x7}}, 0x2, 0x3}, 0x90) accept4$packet(r0, &(0x7f00000027c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002800)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002840)={@mcast2, 0x6a, r4}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000002880)={0x5, 0x18a5, 0x5}, 0xc) connect$tipc(r0, &(0x7f00000028c0)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x1, 0x1}}, 0x10) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002900)={{{@in=@initdev, @in=@dev}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002a00)=0xe8) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000002a40)=0x9, 0x4) getpeername(r0, &(0x7f0000002a80)=@nl=@unspec, &(0x7f0000002b00)=0x80) socket$inet6(0xa, 0x4, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002b40)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000002b80)={{0x0, @rand_addr, 0x4e21, 0x0, 'wlc\x00', 0x4, 0x6, 0x3f}, {@rand_addr=0x1f, 0x4e24, 0x12000, 0x0, 0x1, 0x400}}, 0x44) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002c00)={0xcff8, {{0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}}}, 0x88) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000002d00)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000002dc0)={&(0x7f0000002cc0), 0xc, &(0x7f0000002d80)={&(0x7f0000002d40)={0x24, r6, 0x733, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x4}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x15}, 0x40000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000002e00), &(0x7f0000002e80)=0x68) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002f00)={0x5, &(0x7f0000002ec0)=[{0xfffffffffffffff7, 0x7, 0x9, 0x1ff}, {0x0, 0x3, 0xc809, 0x7}, {0x2, 0xac8, 0xffffffffffffff0f, 0x6}, {0x6ad, 0x5790, 0x6, 0xffff}, {0x400, 0x10001, 0x2, 0x9}]}, 0x10) read$alg(r0, &(0x7f0000002f40)=""/183, 0xb7) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000003000)={'filter\x00'}, &(0x7f0000003080)=0x54) 16:15:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1418, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:54 executing program 1: r0 = socket$inet(0x2b, 0x80e, 0x0) connect$inet(r0, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, 0x0, &(0x7f0000000340)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f0000000240)=0x1e) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0xf76925ac}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000), 0xf}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'team0\x00'}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'bridge0\x00', 0x4}, 0x18) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e20, @local}}) 16:15:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x004\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1327.285957] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1327.318587] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x142c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1327.448950] dccp_close: ABORT with 1 bytes unread [ 1327.473358] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x008\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000000)) 16:15:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1434, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1327.682697] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x143c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:54 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x80, 0x7, [0x9, 0x1ff, 0x6, 0x0, 0x7645, 0x800, 0x2]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x100, 0x6, 0x0, 0x6}, 0x14) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x0, @loopback, 0x4e24, 0x4, 'fo\x00', 0x30, 0x9, 0x73}, 0x2c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1800000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x40800) getsockname$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0x7fffffff}, &(0x7f0000000440)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev={0xfe, 0x80, [], 0x1c}, @in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4e24, 0xa051, 0x4e21, 0x4, 0x2, 0xa0, 0x20, 0x36, r3, r5}, {0x0, 0x8, 0x763, 0x4, 0x81, 0x1, 0x4, 0x3}, {0xffffffffffffffff, 0x8, 0xe66f, 0x8}, 0x9, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x24}, 0x4d3, 0x2b}, 0x2, @in6=@local, 0x3506, 0x1, 0x0, 0xffffffffffffff7f, 0x4e6, 0xca, 0x9}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in6=@mcast1, 0x4e24, 0x100, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x3f, r3, r5}, {0x33, 0x1f, 0x100000001, 0x0, 0x3, 0x3f7, 0x7ff, 0xc7db}, {0x5, 0x7, 0x9, 0x2}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d3, 0x7f}, 0xa, @in=@broadcast, 0x3504, 0x2, 0x1, 0x4, 0x4, 0xffffffff, 0x2}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x0, 0xba, 0x3, 0xffffffffffffff56, 0x0, 0x6, 0x0, 0x6, r1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r1, 0x1}, 0x8) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000007c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000410}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x50, r6, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x35a}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="241ac3a630583cb53c8bc508aaced0730a7a2bf39f2dfdef18d2120b5057393e3e25113d12cdec13319c0d449328ce8eee1f3c5bd05790c0cf0c9903ba68c19553ff599441947ec459cd17f1528b8bb74456ccad1b86eef7520243749b8e74763bebbda567fb8b8df4827bf91e7a2958ede571c347a569d9c8572543e29df137e37eae446d2e8b1fdde9f4628bb7d216529c1724f5359fa37d2225f72669de9c07ff1d56670fb8973a8b79938e574e66223c", 0xb2}, {&(0x7f00000009c0)="1603041868a38412fc3940445fce11969cd6e289a6885b8ddc5c6d98d3e27d0cecff1d31c67283cd3c3538d5e813e7d79b5cf25b6beeef2985e549fedb90c8a641e0afab874c9db9b1c055dd8c8fe5bb028855b3e8854562bdeafc84394a36055297b50f6f3593eb", 0x68}, {&(0x7f0000000a40)="445d27af93a34eadefa3243bdd020ca9643925ba19ae3bbfd2fe5492cfadddf9489ff1301e619c08a755320bc257a90ce818d27d6ef12bb8edf5819bb53e9f37ec0e61ca0e6d7a581cb8ce40bfc4488f073afb0d57552b40c862e53d0dd76476936c60a1173b18be19ac3e7fa198760eac4ccaacaa90fa89c4c01bb3b14141d80ac4ad8c1b6ce19f12dd371bd7e25fedb067d3cfe0ee9801e2dfb9fd887febd0", 0xa0}], 0x3, &(0x7f0000000b40)=[{0x10, 0x13d, 0x7f}, {0xb8, 0x1, 0x51808edc, "60a822135c69e586bc018bed1ee474399c8c03200f636675a45c28b9000f4615e0e79854017d8753e507462282ce71c63106ed1b5b7b9887f2ef9dc4b8315ea1110195ddb20fc4cc1601993d00e7b84614c44a3cbb37b1229365b03123c026ecde853d39eebfda93c7f417daea262569fe5a1e8b3d7460e51ff022f8728296701b0ace27abbe03d6aaa66843b3fe2c6a85b2a9b2170201f80c5d922a2fc41f98f80286b518770eda"}], 0xc8}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000c80)=""/176, &(0x7f0000000d40)=0xb0) sendmsg$nl_netfilter(r0, &(0x7f0000001200)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x61220010}, 0xc, &(0x7f00000011c0)={&(0x7f0000000dc0)={0x3e0, 0x0, 0x2, 0x400, 0x70bd26, 0x25dfdbff, {0x2}, [@typed={0x8, 0x79, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @nested={0x2c0, 0x20, [@generic="de183894023e66cb752d3c", @generic="939e9d64470ad40468e69e57e91fafc607e16d00714a4de96d11355dd479444c14bf3bfe7e9968c02f1cb1cb333360af83b4f4", @typed={0x8, 0x3b, @u32=0x1}, @generic="278419c9b7661b73769f9f2688dfd62a5437aa1a2230636e75a30a7eb8e5545b178e0772e1c4556d60b6d77946e9fd2a26f606d9c795a446b94c354f6aa122a4a167c0dbd391bc16033b5b3168762643d5adf38701e59295afa23dfdbe7350917016e1e1844efc6ce14249d97867acde74e5948fa280378c6280ed71971197f2db5fd4d47b6490f5ab45ef6a9be6afdc296a45178c202040a34c35404e78d94ab3c6da3f560ade6a41873ccfecddcf205381bf6db69ccbfcc5735ce52eeded3e05e9fbd60d46b90e2f1f756d301c1e8935", @typed={0x8, 0x4c, @uid=r5}, @typed={0x8, 0x14, @str='}\x00'}, @generic="a5b6d9b35721514524bd51817e6ea995b617b3a9a83fc02b6528ca936a7c8696510a4b23ba99226e984e10dc186f9225b3a922520b395c3cdc59f655f1f5411736aedb57079eb6bf318cfdc17462b23e8ae9280af7ea6ff576567fa8e2db567fb56758b12edd268156d274806260ea67e7e60582b7a814c0942f8e5b5f97c1a0e45af9a3d525f54805e2ec5e8726fd97909a8c941f8dafb1912f0a9a7991784ce256a8f952881b95e301c11430bf3b0c4786c81b286dffe63936db0714c1ccba4a983333bf9963ee3d2b1ac8a681583037c8", @typed={0xc, 0x24, @u64=0x100000001}, @generic="7d4e45a8cef562ebac5957aec873e70462894dd25fdca66c17c57c9c52774fdc5170d4533796dee0bc7732c0dc39320533675103d58a1581ac10612c45f03f5c7254ca038d129d3f81ee7cef613542695f2a4f054f822765590037e807f7cc4f8570fb185775ef5ab57034e87a0f8a684e397326074b5ca7b3544dd868aeca130a82df2128a72cfba50de6d0dbce51cd04ae602dfcc8b80c7a0c974b557a26c126cca6e88aa5e96709a3653ac85959ad9f3c3102"]}, @nested={0x104, 0x27, [@typed={0x8, 0x7a, @fd=r0}, @typed={0xf8, 0x7, @binary="d91b78be666bbd598ac84b1ef6a35109460515760972dc55e90a8fae3b11fbb16e5509b01ed961c050cb14a6adb1d36ca2cd5e7b8a1e1934f585f760a702397978ef6bbf1c44b101271d13a280ab6ecf5b0794fe8bac3d4da3748a189e4e7214fdbda2ac8eeb62543e41da731158b9571b3a7510b5caa370e88cc2d3edb108d2bd4e63c9f5775de5131d46ef8d93849aecbb30101096fa2c1afb7807e62d5a260d9bd130dcae72f6c4a886b9053d696c018111ed8a3e6fabaab59224b392f61731f49567733b9dfd710914384b322db6ba9e61b382fe03269c3e7c9a2a7e40524191d0f80f6cd1c82fc4817607cd8bae553f"}]}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001240)="56818ba7f6ac8b2f23f75cd320d327ff", 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001280)={r1, 0x721}, 0x8) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000012c0)=0x1) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000001380)={0x8000}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001400)={r4, 0x3ff, 0x7ff, 0xff, 0x7ff, 0x1}, 0x14) r7 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001440)={'bridge0\x00'}) recvfrom(r7, &(0x7f0000001480)=""/158, 0x9e, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001540)=""/103, &(0x7f00000015c0)=0x67) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001600), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001640)={0x4, 0x10000, 0x4e23464b}, 0xc) 16:15:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e0000002200815fe45ac187185095cf0600b0eba0b4d65cdbaa98cbb30007fff000000000000ec051894d5d1dac", 0x2e}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 1327.817448] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1327.887923] dccp_close: ABORT with 1 bytes unread 16:15:55 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xb889, 0xbbf, 0x1, 0x1ad, 0x6, 0x4, 0x3]}, &(0x7f0000000080)=0x12) 16:15:55 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00@\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1444, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:55 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x260) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0}, 0x48) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 16:15:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$pppoe(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast, 'veth1_to_hsr\x00'}}, 0x1e) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x20000000805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000000000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0xaa, 0x30}, &(0x7f0000000200)=0xc) close(0xffffffffffffffff) 16:15:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000240)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r2 = accept4$tipc(0xffffffffffffff9c, &(0x7f0000000000)=@id, &(0x7f0000000100)=0x10, 0x800) bind$tipc(r2, &(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="3767e6088759d0a70363f3088a5dbc9edfec35dde2d54685fbc1e4c37803491bf2fba7c9d80ece3d7779712e5a1a3cf17298232eb0a87312bc111f69b1093b9f792980b866fc6545b646db8807fc81928aa0d3b179970d9d705edf2602835dd55eb23ab2e83c707b0c84074dc49d9c078697f54398a872f93b03f1dd36c0b159b2ea0c5d6bf024001c4997550ece9441520e7f56194c4a4d51b75e559fe34afd04742d38ee5fd47cce90030bbd56c46659733cc46a614b2c0279442a3a20471c6a054f02099ce952cc"], 0xc9) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e", 0x68, 0x0, 0x0, 0x0) 16:15:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x144c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1001008912, &(0x7f00000077c0)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="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", 0xfe75) socketpair(0x5, 0x1, 0x130a00000, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'rose0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001500)={@loopback, r3}, 0x14) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r4 = socket(0x10, 0x5, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000012c0)=0x44, 0x4) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x4) recvmmsg(r0, &(0x7f0000007580)=[{{&(0x7f0000001340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001400)=""/144, 0x90}, {&(0x7f0000001640)=""/32, 0x20}, {&(0x7f0000001680)=""/141, 0x8d}, {&(0x7f0000001740)=""/235, 0xeb}], 0x4, &(0x7f0000001880)=""/196, 0xc4}, 0x4}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000001c40)=""/205, 0xcd}, {&(0x7f0000001d40)=""/243, 0xf3}], 0x3, &(0x7f0000001e40)=""/54, 0x36}, 0x98a}, {{&(0x7f0000001e80)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/122, 0x7a}, {&(0x7f0000001f80)=""/187, 0xbb}, {&(0x7f0000002040)=""/1, 0x1}], 0x3, &(0x7f00000020c0)=""/249, 0xf9}, 0x2}, {{&(0x7f00000021c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/81, 0x51}, {&(0x7f00000032c0)=""/17, 0x11}, {&(0x7f0000003300)=""/239, 0xef}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/237, 0xed}, {&(0x7f0000003540)=""/18, 0x12}, {&(0x7f0000003580)=""/28, 0x1c}, {&(0x7f00000035c0)=""/254, 0xfe}], 0x9, &(0x7f0000003780)=""/41, 0x29}, 0x7}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f00000037c0)=""/5, 0x5}, {&(0x7f0000003800)=""/112, 0x70}, {&(0x7f0000003880)=""/53, 0x35}, {&(0x7f00000038c0)=""/20, 0x14}, {&(0x7f0000003900)=""/195, 0xc3}, {&(0x7f0000003a00)=""/180, 0xb4}, {&(0x7f0000003ac0)=""/165, 0xa5}, {&(0x7f0000003b80)=""/28, 0x1c}], 0x8, &(0x7f0000003c40)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000004c40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004cc0)=""/125, 0x7d}, {&(0x7f0000004d40)=""/45, 0x2d}, {&(0x7f0000004d80)=""/155, 0x9b}, {&(0x7f0000004e40)=""/199, 0xc7}, {&(0x7f0000004f40)=""/4096, 0x1000}], 0x5, &(0x7f0000005fc0)=""/199, 0xc7}, 0xc03}, {{&(0x7f00000060c0)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000007440)=[{&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/193, 0xc1}, {&(0x7f0000007240)=""/147, 0x93}, {&(0x7f0000007300)=""/102, 0x66}, {&(0x7f0000007380)=""/160, 0xa0}], 0x5, &(0x7f00000074c0)=""/160, 0xa0}, 0x5603b8cd}], 0x7, 0x100, &(0x7f0000007740)={0x0, 0x989680}) unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001240)={r5}) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000000)=""/106, &(0x7f0000001280)=0x6a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d4, &(0x7f0000001200)={0xfefa, 0x0}) ioctl$SIOCNRDECOBS(r7, 0x89e2) shutdown(r6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001300)=0xe8) sendmsg$kcm(r0, &(0x7f0000001c00)={&(0x7f0000001a80)=@xdp={0x2c, 0x1, r8, 0x2e}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="33026ed7e9c4bb54b44b4d5b29d38c2bebccb8d988ff4c845f07261f2cb28a43d4226587b56406a8a9cd5d7b4a39a8cab8e3bab1419e734d22d6909973bba55e83aa67146db82517280e0fd40659", 0x4e}, {&(0x7f0000001b80)="da1376c30eb79540ab2d79a00df86076fd", 0x11}], 0x2}, 0x20004800) bind$packet(r7, &(0x7f0000000080)={0x11, 0xf7, r8, 0x1, 0x8001, 0x6, @dev={[], 0x21}}, 0x14) r9 = socket(0xa, 0x3, 0x13b) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r9, 0x800448d3, &(0x7f0000001140)={{0x7f, 0x81, 0x7, 0x3ff, 0x7fffffff, 0xf25f}, 0x7fffffff, 0x7, 0x4, 0x5, 0x4, "e30e722ab2823b975bd6544e0bc8c8e45be07e952088951ed1a21e8ca0cb06c947cd543b368a325da0b018be547d040e6dee22936e09b8ce403d8d57ecfd4b8e4bc5cae76681a4ee747fc91cfffb50553d61a6423f72fe528abae3bf9018ec11745b24863483246f867395f3f9e572aa30860454545c2b06e973cd4259d1c31f"}) 16:15:55 executing program 4: 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$cgroup_int(r0, &(0x7f0000000080), 0x12) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) unshare(0x2000400) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) 16:15:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1454, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x14, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 16:15:55 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:55 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00`\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x13, 0x800, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000028000103000000000005000002000000"], 0x14}}, 0x0) 16:15:55 executing program 4: pipe(&(0x7f0000001500)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000016c0)='cgroup.events\x00', 0x0, 0x0) r2 = accept4$rose(0xffffffffffffffff, &(0x7f0000001700)=@full={0xb, @dev, @remote, 0x0, [@null, @netrom, @default, @remote, @remote, @default]}, &(0x7f0000001740)=0x40, 0x80800) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r5 = syz_init_net_socket$llc(0x1a, 0xa5e0bfcbc59a6759, 0x0) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) r9 = socket$caif_seqpacket(0x25, 0x5, 0x0) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002a80)={&(0x7f0000001980)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb4, 0xcc, 0x8, {"34a1d9a67d273b77ad197d0a51bf1bab9bf259138be3a077a1edda91c00316b026ee17047955142eb0815d2e1f220efa2e532b90dddb1b57756ece96729fc4b9d8a944c2908069b09488e266e03e38c234ca172f6221926a402e75954e34cf8510826bb38d244668997d7e7824a328598f8770569b8b0607aca37ea9ae451c00dc5b197c007d5d7cac9e40f173371011b7fdf9787543b28a4c181808308ba204e171cb036f0bd5826053b0b36184c71e92"}}, {0x0, "66b4874cca23975e77d21aad46c01a959baeee96a9ce59d13a75de9d80ddaea68b87155cdf3582"}}, &(0x7f0000001a80)=""/4096, 0xf5, 0x1000}, 0x20) r12 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r13 = accept4$inet(0xffffffffffffffff, &(0x7f0000002ac0)={0x2, 0x0, @empty}, &(0x7f0000002b00)=0x10, 0x800) r14 = socket$inet_dccp(0x2, 0x6, 0x0) r15 = accept$packet(0xffffffffffffff9c, &(0x7f0000002b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002b80)=0x14) r16 = accept$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000002c00)=0x1c) r17 = socket$unix(0x1, 0x2, 0x0) r18 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r19 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002c40)='syz1\x00', 0x200002, 0x0) r20 = accept4$x25(0xffffffffffffff9c, &(0x7f0000002c80)={0x9, @remote}, &(0x7f0000002cc0)=0x12, 0x800) r21 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0xd, 0x1, 0x7, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r27 = gettid() r28 = getuid() r29 = getgid() r30 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003080)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000003180)=0xe8) r33 = getgid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000004600)={0xffffffffffffffff}) r35 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000004640), 0x800) r36 = socket$nl_route(0x10, 0x3, 0x0) r37 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000007bc0)={0x28, 0x0, 0x2711}, 0x10, 0x80800) r38 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r39 = accept4$inet(0xffffffffffffffff, &(0x7f00000084c0)={0x2, 0x0, @multicast2}, &(0x7f0000008500)=0x10, 0x80000) r40 = socket$tipc(0x1e, 0x5, 0x0) r41 = socket$unix(0x1, 0x5, 0x0) r42 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r43 = socket$inet6_dccp(0xa, 0x6, 0x0) r44 = socket$can_bcm(0x1d, 0x2, 0x2) r45 = socket$inet6_sctp(0xa, 0x5, 0x84) r46 = socket$can_raw(0x1d, 0x3, 0x1) r47 = accept4$x25(0xffffffffffffff9c, &(0x7f0000008540)={0x9, @remote}, &(0x7f0000008580)=0x12, 0x80000) r48 = socket$isdn_base(0x22, 0x3, 0x0) r49 = gettid() r50 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000008640)=0x0) r53 = getuid() r54 = getgid() r55 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008680)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000008780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000087c0)={0x0, 0x0, 0x0}, &(0x7f0000008800)=0xc) r58 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r59 = epoll_create1(0x80000) r60 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000008840)=0xffffffffffffffff, 0x4) r61 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000008880)='cgroup.procs\x00', 0x2, 0x0) r62 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000088c0), &(0x7f0000008940)=0x60, 0x80800) r63 = socket$vsock_dgram(0x28, 0x2, 0x0) r64 = getpid() r65 = getuid() r66 = getgid() r67 = socket$pptp(0x18, 0x1, 0x2) r68 = socket$unix(0x1, 0x1, 0x0) r69 = socket$pppoe(0x18, 0x1, 0x0) r70 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000008dc0)=[{&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000015c0)="797a4b66687eef1663e16741b2259a2f1431815f360a880529918b075e53c1228c179a9aa3117d7a4c73", 0x2a}, {&(0x7f0000001600)="4c040701bf8dc8819a1a7c13da5c56a5ac256c4d7a9423838c281c3131a8da90359672429128503a183b0a757ebeda9a732ac7e914ab582360a9d04dd5d1378a4e7ba3eb036e552c6514d7735cf5502658f0c3cd67197a335884d815c2a1a16e", 0x60}], 0x2, &(0x7f00000031c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x120, 0x4000000}, {&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000003380)="6410e7d40593f9b7b3437f50147c479bb57cbe3ac8dd811dc8da0b0b0ebebcc12be3019e8fafc2b35ea4dd7224ca652f6ac74dfef8aef8596f2902f72af129f16284a4943ade70345c39fc8911a6ddc86221af998beeeacd45dc8ce8800a854bc42de548f3cc88602f3c2097fdfd52c3606c8da60a38f250309fb51b44226a48c2cc8d424828f2bbab0753aa5a8f55ea58fba8e9410a007af18efcb097adf474f29377534dafb68860e72e9f031f1a7df755", 0xb2}, {&(0x7f0000003440)="44999c4cc7f84aceadbef8087695d0dea008829ad81ffb423f92d67e33d8a7a302b65e880b598f3aab4076f623910ab887f0f1a69aee52", 0x37}, {&(0x7f0000003480)="036d3c1584d0773b64e59c65ba5c3cbb37d7da4d3b9bd0f9e7cf7cbd326a3a511a5f0351d8473da30a6eb03cf7c5582ed1e7cd94c76a548086fe39a50f7b1a943f217f94b4ff1476e145e7cc4427ab162f520126c5d0125b3e1a89be9da51888d3bfbc56df09187cf1120bdf87112602bcfee54ceb75e14507bf0de2a0fcaade470dd4e0e917068d8d489f36e4690f4b6bf7c65f71ec210d54dcc670cb3a6cfff3c549cf11c54fb86245d5b76aa0079d30de6800305a7d95edb7900193f3", 0xbe}, {&(0x7f0000003540)="f1129bb37667f9b3604a06b9fd2cdf469039e47e5a221e73c524111387cd2906f1d0778423e916", 0x27}, {&(0x7f0000003580)="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", 0x1000}], 0x5, &(0x7f0000008980)=[@rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @rights={0x20, 0x1, 0x1, [r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r58]}, @rights={0x28, 0x1, 0x1, [r59, r60, r61, r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}], 0x158, 0x4000000}, {&(0x7f0000008b00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008d80)=[{&(0x7f0000008b80)="a000fe4926fa4aa9601c5c6e6a78d6238f17caa3bd0e33a09bde93f869ee08412afad0f5005e08457a1384d94fde1d4f8a5f9e512e6a21b5ae8651b2aca458444db51fdfeda8828b88ac13d657c0b8e2d1886d1fba478a573c8f2ddb03574bb909b68a2b36b91d32ff5d3c397a49ff1ff013c6c25931c2b120a4927624917e2a5b0d0703248dd45cd89cefeb3347edb34ebe25", 0x93}, {&(0x7f0000008c40)="ac2081dec4b3fc88bc227829b74238cccaea6dd22923d70903ad3e6c4e11462d5f6b4f1c4912db699d8992a7a050779db68bbe7202254fb8c2b50ad27ef5efe3de5ad59813e2adc3c697473025", 0x4d}, {&(0x7f0000008cc0)="1868b2761d27537ad5d1f528a7c54be167ca4974151e0f6cf8edeed06190601306f638d4040680c33a4bcb9ba769c9e8b6bc3c254af45bab7ea9cd0b7419ab9f3ea764123490f5d246dead7f9d74461a95840b7766b5a5e42243154a79235bbf5ceef0aec9e94986630491b3471ee12f8f3af8dbd674b3380d5a1b6fcf3c05bcc18bd5a4cf137963a3f57d86", 0x8c}], 0x3, 0x0, 0x0, 0x10}], 0x3, 0x20000000) syz_emit_ethernet(0xe, &(0x7f0000000000)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @broadcast, @empty=0x89060003, @dev, @local}}}}, 0x0) 16:15:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x145c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1464, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xc, 0x8, 0x0, 0x0, 0x0, [@sadb_spirange={0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000000}]}, 0x40}}, 0x0) 16:15:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@broadcast}, {@in6=@loopback}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 16:15:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x146c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1329.321392] net_ratelimit: 1 callbacks suppressed [ 1329.321400] dccp_close: ABORT with 1 bytes unread 16:15:56 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\x80\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:56 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00`\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:56 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb0107000000000001530f0f98fef400000000000000000000"], &(0x7f0000000040)=""/174, 0x1a, 0xae, 0x1}, 0x20) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 1329.653946] dccp_close: ABORT with 1 bytes unread 16:15:56 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:56 executing program 4: r0 = socket(0x1e, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000180)="aa858201a8f58cdfbd8c2832915c1a7e72c936132aff818da660d5a1ac86bf1110cb02b61ae72edb577b9d8c4acc24586a1665c5a5435badcd73c8771686cd4e068176de1a442fff23855f587488a5cb8fe7d9822e9668e9372147a01781d6caa989f62b907a79186d01381643ea50087ee2cb9c0bb2ed5a2e8d5bfb6c6312ec1217d7a684e927ef8dcdbb3774717451d758f4be0be4bde64aab4101e4f2a979325fb898934a4cb0c3bafd8155916ea281f0e49facf8c656d0e81515a148a6ed6b3229a7e6ffbe2c89e0c16f9df9920b495f534d8dc3c3a0b5965ad90912468e15a690a8267f14cc4286dd683042", 0xee) accept$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000018c0)={@loopback, 0x0}, &(0x7f0000001900)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x15, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000200000000000000090000008d1808000500000008730000f0ffffffff0009000900000018000000000100000000000000000000180000000100000000000000018000009500000200000000"], &(0x7f00000002c0)='syzkaller\x00', 0xffffffffffffd406, 0xc1, &(0x7f00000000c0)=""/192, 0x41000, 0x20000001, [], r1, 0x1}, 0x100000317) syz_init_net_socket$ax25(0x3, 0x7, 0xf0) 16:15:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1474, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:56 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000000000)=@ethernet={0x1}, 0xffffffffffffffcb, &(0x7f000033c000), 0x0, &(0x7f0000000100)}, 0x0) 16:15:56 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x80\x00\xa0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x147c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x10000000000003, 0x10000000000) bind$ax25(r0, &(0x7f0000000200)={{0x3, @netrom, 0x1}, [@null, @default, @bcast, @null, @bcast, @rose, @remote, @default]}, 0x48) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@null, @bcast, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) 16:15:57 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @local}, &(0x7f0000000500)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xfffffffffffffe46) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwrite64(r0, &(0x7f0000000100)="a4", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = openat$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(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) pipe(&(0x7f0000000400)) accept$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000140)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x300000000000000}) bpf$MAP_LOOKUP_ELEM(0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 16:15:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1484, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1330.237321] dccp_close: ABORT with 1 bytes unread 16:15:57 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00`\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x01\xa0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x148c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1330.661849] dccp_close: ABORT with 1 bytes unread 16:15:57 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1494, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:57 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x8a}, 0x8) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000ac0)=0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto$inet(r2, 0x0, 0x0, 0xc000, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 16:15:57 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={r1, 0xffff}, &(0x7f0000001400)=0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000)=0x1b9, 0x4) ioctl$sock_bt_hci(r2, 0x400448de, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @empty}}, [0x5, 0xfffffffffffffff7, 0x8, 0x9, 0xa90, 0x6, 0x4000, 0x1000, 0x9, 0xce, 0x8, 0x800, 0x7, 0x7f, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000014c0)=0x400000000000000, 0x4) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001440)={&(0x7f00000002c0)={0x20, r5, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB='{\x00\x00\x00\x00\x00'], 0xa) socket$key(0xf, 0x3, 0x2) 16:15:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\xbf\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1331.014460] validate_nla: 15 callbacks suppressed [ 1331.014469] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x149c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14a4, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1331.120369] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1331.130132] dccp_close: ABORT with 1 bytes unread 16:15:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="28de99ad", @ANYRES16=r2, @ANYBLOB="110300000000000000001600000014000100040001008c6a3a6970365f5c7469308f"], 0x28}}, 0x0) 16:15:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\xc0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1331.175098] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00`\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14b0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000780)={0x0, 0x400}, &(0x7f00000007c0)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='team_slave_1\x00') epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f00000000c0)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000800)={r3, 0x5, 0x98, "e501da1fd355f9029c3fbf4c413de0d8599e807d5e86111cb8df640ee7a61facfc26b13a0a410dea7d360cfb0ba686b16f97da0c2a11845c0b56e61ec49e1a75fe5b8f20a8e7a1ce822ceca0993abd0513a12ffb23e5a95446907023c2a111a4e0bca268a01e1d70edb8d9f4fe53e8cd8a27512674781a76e4bc8c4576e22ca764aedd28a8ead2eec83c14eabf4b52e3ffd15770736196eb"}, 0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0xd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000340)) [ 1331.355499] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1331.373522] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1331.452817] dccp_close: ABORT with 1 bytes unread 16:15:58 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:15:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14b8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:58 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x8a}, 0x8) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000ac0)=0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto$inet(r2, 0x0, 0x0, 0xc000, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 16:15:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x3de) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="c9e7d2c4feeea4f7e6820178a299862088f445225b2cde6f64dea802d8d216a1ee5a552cdec1b26783844fc6bd86eb494a44a9408bea0f72e9114c68c8fdc77333055648d8b9e0fe92dbbb405d50c0994ba3ff1741ffadd9d038", 0x5a}, {&(0x7f00000001c0)="8038a0dab02995e42cdc05d3b160fd47cc09da61ba4fa5e69f83373926478dc987c1377ad7a83a48ffa437254b07f9b037731e8e966fd0d446fb9fb66ba6b92e16d27c23dd52ef8d47a75dcbae3c24fd4b90efb167218ee63022d1e61c8aea98f78c03ad8c0d5f710067d1", 0x6b}, {&(0x7f0000000000)="85badaae1edb151c8bed3c2a57a254de150c754f4be6ae9a4f3dc9cfe2d00c2d5b0a4bf744c96afde1dfd19f78a22214180411680b06372c", 0x38}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 16:15:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x03\xe8\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14c0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1331.859469] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1331.872629] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14c8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1331.962579] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0xb269, &(0x7f0000000840)="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") bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xea9e, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000220001001d6900000000007a6d9268f641cff1c6f55180d4e8c224135381096ef9e575ed23e4e3f183efe612", @ANYRES32=0x0], 0x1c}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') [ 1332.059821] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1332.079339] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:15:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14d0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1332.118491] dccp_close: ABORT with 1 bytes unread 16:15:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x80007, @bcast, @rose={'rose', 0x0}, 0xfffffffffffffffc, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @null, @default, @null]}) close(r1) 16:15:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14d8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:59 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xfd\xef\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1332.472257] dccp_close: ABORT with 1 bytes unread 16:15:59 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \xff'}, 0x12) 16:15:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000000000021) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000058000b4824ca945f64009400050028845a01000000000000008000f0fffeffe809000000fff5dd0000001000010009081000000000000004fcff", 0x58}], 0x1) r1 = socket$inet6(0xa, 0x6, 0x200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001800), &(0x7f0000000100)=0x93) 16:15:59 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x6, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2b, 'pids'}]}, 0x6) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids'}]}, 0x6) write$cgroup_subtree(r3, 0x0, 0x0) 16:15:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$tipc(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x9, 0x3, 0xffffffff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffffffffff8f}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_emit_ethernet(0x71, &(0x7f0000000000)={@empty, @empty, [], {@llc={0x4, {@llc={0xbc, 0xdc, "1c93", "462373772b93d9bcfbd009846e7b07b967bdfa3b216124ecc7be62d000458aa96d56a93f8e8a29b0cc49eb8274a71993bda770dcf86d5179ce31b2e34d41f67ebc62564ed0b791d30d8e28104d1796d38b73a5a433a1560bab91fd99e28884"}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xaf1, 0x614, 0x9ef, 0xe7c]}) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:15:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14e0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:15:59 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x01\xf4\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:15:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100), 0xfffffffffffffa7, &(0x7f0000002740)=""/218, 0xda}}], 0x400000000000075, 0x1a000, &(0x7f0000002e40)={0x77359400}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x1, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg$nl_generic(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x40000000042, 0x105}, 0x14}}, 0x0) 16:15:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14e8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1332.846126] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 16:15:59 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x0, 0x61, &(0x7f00000000c0)="7cdb286a8f44ae53cbe180a8f94c81389712521771bb1874801ed255cba974dbc7dcca73846889acad9c9d53f9e2fd8785d10c7322a19378a6ad08ccb30ca28c7847d346feeeb57759b5d9ef944626f757c229b2a212dbfd2f31ba1a769039896c", 0x4, 0x80, 0x6, 0x80000000, 0x8, 0x2, 0x401, 'syz0\x00'}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) recvmmsg(r0, &(0x7f0000008200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:15:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x3200) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e24, 0x0, 0x4e21, 0xffffffff, 0x2, 0x20, 0x20}, {0x0, 0x9, 0x4}, {0x1ff, 0xdca, 0x0, 0x80000001}, 0x2, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1, 0x0, 0xff}, 0x2, @in=@loopback, 0x3503, 0x0, 0x0, 0x10001, 0x2e, 0xff, 0x7}}, 0xe8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000000000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000a}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080026bd7000fcdbdf25070000000c000c0008000800000000000800051200000080080006000080000028c16a10bd07cb82ff4e7b172062ea98d992c7477ce2afff4c46f45885496bcadcdd9caf72533c209791609beae101fc83b1ea2b99ff0a158f3450e640c1a3d6350000000000000000000000000004428eb4b44cdf46d37ebd6ff060410bf855b6d0c28a09ee542aaf136cde7a32b1b1e7fad0a1507a54e0ed22a05171c072e720ce809e"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r3, 0x122, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40087fc}, 0x4000000) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in6}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) sendmsg$key(r4, &(0x7f0000000280)={0x1000000efffffff, 0xe00000000000000, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="020d000510000000000000d30000000003000600252000000200046ac00200010000000001000000080012000200030000000000fa000000300000000a030000050000c6a8000000020000000008000092ab000000000001020014bb00200000ffffffde0000000003000500002000000200ebf2df0000210008000002000000"], 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x9, [0x7, 0x858, 0x5, 0x77, 0x280000000, 0x6, 0x6, 0x5, 0x66]}, &(0x7f0000000380)=0x16) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x400, 0x4) 16:15:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r1 = socket$inet(0x2, 0x3, 0x81) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @loopback}, &(0x7f0000000040)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=0x0, @ANYRES64=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="10fc69455cab3a53c88e8447ea101e37d2b9dcfb23fbb28183c4f250de7262c5c5079275e53be62f0cf45e5e9a3d0429790fa6965274331cb6917cfc44de5209f7381d2233b230ce52f479e213da50b52d8e828a5ef88c64437c56ca7595c156a28e6f7e", @ANYRES32=r1, @ANYBLOB="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"]], @ANYPTR64], 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000022380)=[{{0x0, 0x0, &(0x7f0000018c40)=[{&(0x7f00000177c0)=""/8, 0x8}, {&(0x7f0000017bc0)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) 16:15:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14f0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1333.111881] dccp_close: ABORT with 1 bytes unread [ 1333.214477] audit: type=1804 audit(1548519360.098:196): pid=11430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2228/memory.events" dev="sda1" ino=16534 res=1 16:16:00 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \xff'}, 0x12) 16:16:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000280005000000000000000000030000006dd32be795d1bbd52729d4a04a6bc01164212848d19d46c2f6c7c6fd84e30fe19c5b36311396ddde070000001ba9ccfbde1487b83a73ee0a63b78bf92ecf80a6b9fead7fb7a1ad97d75c6c4dc98296387f25933d68cebbfb095371bf0d0f7df82399cf88ab2d7bd6271cfbce413d02249f6747c328c078bcfaa25d4f550e44b762281700f07e4a7fa748c0bbd7e7b7d426"], 0x14}}, 0x0) 16:16:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xef\xfd\xff\xff\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:00 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x2000000000890e, &(0x7f0000000280)="0a5c2d0240316285717070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) writev(r1, &(0x7f0000000900), 0x0) ioctl$SIOCAX25GETINFO(r2, 0x541b, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x803, 0x3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000740)={0x5, &(0x7f0000000400)=[{0x81, 0x5339, 0x6, 0x52}, {0x6, 0xae16, 0x3a7, 0x5}, {0x4, 0xfffffffffffffffb, 0x9, 0x80}, {0x10001, 0x5, 0x1f, 0x2}, {0x3, 0x1, 0x9, 0x2}]}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x3a) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f00000001c0)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240)='veth0_to_hsr\x00', 0x10) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000000b80)="39cfadf367badb9e816e3e76ae323db964d8539d2afd6877d97e0386d29cb179d46bee2a0f12c43ce76909dc60d18273a7770da8f16a55378d8f27c7fd75eac0a7710f8fa1f3a1c74eeb207fc0f8630cae69faa07e1d5cf6e8479ed2ccdb402666d4f362cf5eba9de917dc6a3bac5cf3830e9b4bffa70ef0ad6b5b340060b4d403b177f53f7ef02a21766b9461228ed95ddbaf957db977489376b954d1e502db865b6cd947e18bcef08c63b9f6a6c9333d4ff0a1e9eed9618cae", 0xba) clock_gettime(0x2, &(0x7f0000000780)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x8, 0x1, 0x6, 0x2, 0x7, 0x10001, 0x0, 0x8000}, &(0x7f0000000380)={0xe2, 0x6, 0x5, 0x3ff, 0x2, 0xfffffffffffffffa, 0xfffffffffffffb93, 0x1000}, &(0x7f00000003c0)={0x7ff, 0x0, 0x57b9171d, 0x0, 0x0, 0x5, 0x4, 0x3}, &(0x7f0000000440)={r6, r7+30000000}, &(0x7f00000004c0)={&(0x7f0000000480)={0x3}, 0x8}) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f0000000540)=0x10, 0x80800) setsockopt$inet_opts(r8, 0x0, 0x80002, &(0x7f00000002c0)="567a3d7471b27fc548d9684a6744718ec73c4e479329d351d251580c453df9c7b884da0ed4e78d865ff1faf4041f187a84dafe331013fcfb6a2035430004864354f1f9357cd49dca34423d975827ece195a2bb892ea9e3af86b33a1f08051bf759401d6df3045c4ae5232c11e3df0dfeb80c", 0x72) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$cgroup_ro(r9, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000840)={0x8a0, 0x3, 0x1, 0x3, 0x2, [{0x4, 0x705f, 0x40000000000, 0x0, 0x0, 0x2000}, {0x9, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x2}]}) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r11, 0x310, 0x70bd27, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x812e4d9ba1024ffd) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x4}, 0xfffffe4d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0xffffffffffffb2ae, 0x10}, &(0x7f0000000a00)=0xc) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x6, @mcast2, 0x100000000}, {0xa, 0x4e20, 0x0, @mcast1, 0x2}}, 0x5c) close(r4) 16:16:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x14f8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82008200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x11c, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40040) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000009c0)={0x20, 0x28, 0x5, 0x0, 0x0, {0x4}, [@typed={0xc, 0x1, @u64}]}, 0x20}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x100000000, 0x10}, &(0x7f0000000200)=0xc) r3 = accept4(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000a00)=""/4096, &(0x7f0000000380)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x1, 0x8008, 0xfffffffffffffff9, 0x8, 0x7f, 0x10000, 0x1fe, r2}, &(0x7f0000000280)=0x20) socket$nl_generic(0x10, 0x3, 0x10) 16:16:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1500, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1333.691829] audit: type=1804 audit(1548519360.578:197): pid=11425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2228/memory.events" dev="sda1" ino=16534 res=1 16:16:00 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x2000000000890e, &(0x7f0000000280)="0a5c2d0240316285717070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) writev(r1, &(0x7f0000000900), 0x0) ioctl$SIOCAX25GETINFO(r2, 0x541b, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x803, 0x3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000740)={0x5, &(0x7f0000000400)=[{0x81, 0x5339, 0x6, 0x52}, {0x6, 0xae16, 0x3a7, 0x5}, {0x4, 0xfffffffffffffffb, 0x9, 0x80}, {0x10001, 0x5, 0x1f, 0x2}, {0x3, 0x1, 0x9, 0x2}]}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x3a) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f00000001c0)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240)='veth0_to_hsr\x00', 0x10) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000000b80)="39cfadf367badb9e816e3e76ae323db964d8539d2afd6877d97e0386d29cb179d46bee2a0f12c43ce76909dc60d18273a7770da8f16a55378d8f27c7fd75eac0a7710f8fa1f3a1c74eeb207fc0f8630cae69faa07e1d5cf6e8479ed2ccdb402666d4f362cf5eba9de917dc6a3bac5cf3830e9b4bffa70ef0ad6b5b340060b4d403b177f53f7ef02a21766b9461228ed95ddbaf957db977489376b954d1e502db865b6cd947e18bcef08c63b9f6a6c9333d4ff0a1e9eed9618cae", 0xba) clock_gettime(0x2, &(0x7f0000000780)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x8, 0x1, 0x6, 0x2, 0x7, 0x10001, 0x0, 0x8000}, &(0x7f0000000380)={0xe2, 0x6, 0x5, 0x3ff, 0x2, 0xfffffffffffffffa, 0xfffffffffffffb93, 0x1000}, &(0x7f00000003c0)={0x7ff, 0x0, 0x57b9171d, 0x0, 0x0, 0x5, 0x4, 0x3}, &(0x7f0000000440)={r6, r7+30000000}, &(0x7f00000004c0)={&(0x7f0000000480)={0x3}, 0x8}) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f0000000540)=0x10, 0x80800) setsockopt$inet_opts(r8, 0x0, 0x80002, &(0x7f00000002c0)="567a3d7471b27fc548d9684a6744718ec73c4e479329d351d251580c453df9c7b884da0ed4e78d865ff1faf4041f187a84dafe331013fcfb6a2035430004864354f1f9357cd49dca34423d975827ece195a2bb892ea9e3af86b33a1f08051bf759401d6df3045c4ae5232c11e3df0dfeb80c", 0x72) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$cgroup_ro(r9, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000840)={0x8a0, 0x3, 0x1, 0x3, 0x2, [{0x4, 0x705f, 0x40000000000, 0x0, 0x0, 0x2000}, {0x9, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x2}]}) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r11, 0x310, 0x70bd27, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x812e4d9ba1024ffd) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x4}, 0xfffffe4d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0xffffffffffffb2ae, 0x10}, &(0x7f0000000a00)=0xc) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x6, @mcast2, 0x100000000}, {0xa, 0x4e20, 0x0, @mcast1, 0x2}}, 0x5c) close(r4) 16:16:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1508, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1333.799925] audit: type=1804 audit(1548519360.678:198): pid=11425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2228/memory.events" dev="sda1" ino=16534 res=1 [ 1333.914218] audit: type=1804 audit(1548519360.688:199): pid=11435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2228/memory.events" dev="sda1" ino=16534 res=1 16:16:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x3200) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e24, 0x0, 0x4e21, 0xffffffff, 0x2, 0x20, 0x20}, {0x0, 0x9, 0x4}, {0x1ff, 0xdca, 0x0, 0x80000001}, 0x2, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1, 0x0, 0xff}, 0x2, @in=@loopback, 0x3503, 0x0, 0x0, 0x10001, 0x2e, 0xff, 0x7}}, 0xe8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000000000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000a}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080026bd7000fcdbdf25070000000c000c0008000800000000000800051200000080080006000080000028c16a10bd07cb82ff4e7b172062ea98d992c7477ce2afff4c46f45885496bcadcdd9caf72533c209791609beae101fc83b1ea2b99ff0a158f3450e640c1a3d6350000000000000000000000000004428eb4b44cdf46d37ebd6ff060410bf855b6d0c28a09ee542aaf136cde7a32b1b1e7fad0a1507a54e0ed22a05171c072e720ce809e"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r3, 0x122, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40087fc}, 0x4000000) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in6}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) sendmsg$key(r4, &(0x7f0000000280)={0x1000000efffffff, 0xe00000000000000, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="020d000510000000000000d30000000003000600252000000200046ac00200010000000001000000080012000200030000000000fa000000300000000a030000050000c6a8000000020000000008000092ab000000000001020014bb00200000ffffffde0000000003000500002000000200ebf2df0000210008000002000000"], 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x9, [0x7, 0x858, 0x5, 0x77, 0x280000000, 0x6, 0x6, 0x5, 0x66]}, &(0x7f0000000380)=0x16) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x400, 0x4) 16:16:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x7f\xff\xff\xff\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:00 executing program 4: syz_emit_ethernet(0xff27, &(0x7f0000000100)=ANY=[@ANYBLOB="ffd90bf163e0ffffffff08004500fec300000000022faf78f26d83f1a19bda713c5e6a8b5e2c842900000000000000000000f600d2765d68cbb1a5c5fa3c9c992c796ed06273006c0980588646ca9e3551d9e9742bb0a467bd7bfdd89279cfe150041cd72823a485ce52c669596a70e6c3b8efdd3686c08f7513479d175ba4bb1e19b34a469520e6ddb2b065ddfa36b909a89bc228911d37fd26d803ae27b393af7de3b673f9bfba56152bef254a954c6dcf119f04e9d84f63d02f021c7fe49743da8f521d2f2f8cf24c22e6ce6ba35d81b36631ffef266ffdf4822ff6ab1f238b477c3a"], 0x0) [ 1334.230762] audit: type=1804 audit(1548519361.118:200): pid=11489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir307008557/syzkaller.39bPWO/2229/memory.events" dev="sda1" ino=16534 res=1 16:16:01 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1510, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="000100000000000004000000020000000000000000000000"], 0x18) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 16:16:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x80\xff\xff\xff\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000180)="0adc00122c84720488b070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000240)=@isdn={0x22, 0x400, 0x7, 0x9, 0x5}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="436e5fe14571f9bcf50db0c6f671363802eed90efbee1bf53c41dca8b387348ceadf4e9bd1ce1ac144767f648a96b7ce995ca8ce213b61d80a385877b7097c7fb26e2356fcc5ae1b593fe29759d9b5b93c1b72da6694c2f1fa6e64d95da59f68bae9b8ba7d2970224d83514f040f5258d52c76e6f556aa2a164f11f416496e7f6a514c8e88ce9c6e01666441ad563d9e0a311654cb3164147dfc8e86a34df24e496108ac26460934dedfb792b33b2be7d9879b630d158493d8cac5816ca1083c407e21b34280dfb02e72d3c71de930041751b3166dc91994caf0cb", 0xdb}, {&(0x7f00000003c0)="4fe308c2dab4d71b10c26e58579514f71ad008457b19bdd45cdbd7c74e0a3c7a5d0d589d", 0x24}, {&(0x7f0000000400)="eb", 0x1}, {&(0x7f0000000440)="448533a406d9d09ef50fdb89bff3490cd7e5d1c123a8a4c57b7de8e2a2e9bcd59be628afb0bafb0265b61c173ee1aa8628ab61126d7f0bbea604a8350a9290567cad96db6bcf6fcce081ec0a683c58a78abacc78cb6b4b5f4c8cb70d", 0x5c}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="6cac197b6bd3b351dbd7534df43d0fa51115c590a1505df3ff435c2310b9e56769198f34ebce0e6b70d746d154b8e3f884f9bec88366de30557cfb51f36be265c9bd4dc636585e80808e07ae5c040d18ade56dac1d3758ecca9cf60139a04aea41b82ab5c82a239c223f85e297bf33d5f54a16da49db2955d8f97e1949f35e928c20421ccb052e76da04d44c", 0x8c}, {&(0x7f0000001580)="7cd279ddb8ff1f11747287719e1e2e4f7aa7a92483bcecf42e6dd4abc16284c29bf1708af7dfba7155ef3ee733633142befd53b359", 0x35}], 0x7}, 0x20000004) close(0xffffffffffffffff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001840)=0x2, 0x4) close(r0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000003d80), &(0x7f0000003e00)=0x6e, 0x80800) bind$unix(r2, &(0x7f0000003e40)=@file={0x0, './file0\x00'}, 0x6e) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001680)={0x0, 0xf5, 0x4, 0x11fc}, &(0x7f00000016c0)=0x10) poll(&(0x7f0000000080)=[{r1, 0x8}, {r2, 0x14}, {r2, 0x200}, {r0, 0x120}], 0x4, 0xff) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r4, &(0x7f0000001940)="b47cb2c3ac570105f1d1061abe176ff382abdbded12b95", 0x17, 0x24000000, &(0x7f0000001980)={0x1a, 0x33f, 0x101, 0x5, 0x6, 0xdd93}, 0x10) socketpair(0x0, 0x8000b, 0x7, &(0x7f0000009e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r5, &(0x7f0000001700)="0c8ff8fc7e05331c0d01de87bb5193d9837681bc765346eff42a8a66ced4bb5fe9134b23b24f4ffbc448fcc8accff9fd50e3e1979227588670acd7e35d19f1898d8f1d1902aef78ae8c8a166f1fd6b2307c89ae9b1d04b1d507c683fc484325594e350eb8a8452517b82d04d3ca08c6aa21a846f3f168ca7449dc0fbfbc8b5382a2394b85e79dfbcc4f06ef24a6290", 0x8f, 0x40000, &(0x7f00000017c0)=@in={0x2, 0x4e21, @loopback}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000009e40)={{0x0, 0x0, 0x4, 0x2dfe, 0xfffffffffffffe00, 0x4}, 0x200, 0x7, 0x1, 0x80c, 0x100000000, "79ae9a9bfbdb0c356878f5fab365da6c61f53d7015763fd3d3317904a2ec01ea41d4ef400c1e2d953e8475460a6a2c6cbd589ce2bcce0df704a9f40a69b276c729de55c47d6e863e42643b385000131e8bdeae2d9c37e28661c4c119e68e808b440e11c6a9832c94a9eea6137e56feac94a22da49749af6a81b968f441f1a0d1"}) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000001a40)={r0, r4, 0x7, 0x55, &(0x7f00000019c0)="e973b8f197b8854892213294ed31a0f3e706a714ae1bcea4c29481d7ad1fca4922bcff737e9eed138803ebfd7e93e02d257692a3373d477f96d8faadc04b402b87874206529d315b4b3387dacfcd10575c3d674192", 0x4, 0xd6, 0x10000, 0xffffffffffffffff, 0x0, 0x3, 0x7, 'syz0\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast}, &(0x7f0000000200)=0x8) 16:16:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$rxrpc(0x21, 0x2, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x7a, 0xa, 0xff00}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xfd13, &(0x7f0000000000)=""/195}, 0x48) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x91) 16:16:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001340)={&(0x7f0000002300)=ANY=[@ANYBLOB="9e73ca3f00"], 0x0, 0x5}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000002300)=ANY=[], &(0x7f0000000100)=""/4096, 0x230020, 0x1000, 0x1}, 0x20) 16:16:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1518, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1520, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1334.740602] net_ratelimit: 2 callbacks suppressed [ 1334.740610] dccp_close: ABORT with 1 bytes unread 16:16:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xbd1b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept(r1, 0x0, &(0x7f0000008140)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000008180), &(0x7f00000081c0)=0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x0) 16:16:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x94}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket(0x10, 0x2, 0x7fffffff) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:16:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xbf\xff\xff\xff\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1335.075551] dccp_close: ABORT with 1 bytes unread 16:16:02 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000100)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0xfffffffffffbfffd}, 0x10) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000580)={'ip6gretap0\x00'}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000440), 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000640)='dctcp\x00N\xc7\xfcd\xf7\x8a\x06\xa2>k;\x9eOP\xe1?\xe4\xe2R>\xec\xd3;\x80\x9f\x92\x8d;>\xee\xb8[w\n\xa7M\n\xec\xe8t\xf4{3f\x97\xf8?\xee\x93$T\xc1\xd4N8\xd6\a\x10%=\xc6G\xc2\xa0\xfe]Q\x01Bd\\\xe2\x05i$\xb5\xf9|T\x16Hy\xb4\x9f\xa2i\xe0s\x14\x9c\xefDn\xb2y\x86\xa3]\x81\t\x9e\x86\xb3z\xb5\xf5dQ6\xaf\xab\x938-SL\xa0.\xd5V\x95g\xbax\x9b-W\x06\xd3{\x92\x8d=\x18\xbe$\x88*}\xaf\x12f\x93\xde\x00\x01~m\x95\xe9\x11\xbd\x8c\xa9\xfb\xbe}\xdc\x05}+\xa3q\xf0\xa8\xfe\x16.\xf42ZI,\f3{\xd8I\x84\xdb\xd2\x1er\x93\xe58z\x94\xfb\xc3\x8c\xd9Gj\xd6\x18\a\'\xc1w|u/\x9a6\xc2\x03,8\x9f9\xe3u\x846\x06\x191a\\\xcb\x17\xf9\x1f\xda\xb8\x80B!\x9d~\xde', 0x10000000f) ioctl(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, 0x0, 0xfffffffffffffe3c) sendto$inet(r4, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x3dd) bind$alg(0xffffffffffffffff, 0x0, 0xffffffffffffff1e) socketpair(0x0, 0x0, 0xffffffffffffff00, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) socket$inet6_sctp(0xa, 0x200000000005, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, 0x0, 0x254) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, 0x0) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x2, 0x0, 0x341) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r4, 0x1) 16:16:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1528, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x4, 0xa, 0x90d, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3, 0xff}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x8000000004, &(0x7f00007e0000)=""/4, &(0x7f0000000040)=0x2f74d8a2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000300)=0x714e, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x6, [0x1, 0xff, 0xffffffff, 0x5, 0x8, 0xf306]}, 0x10) getpeername$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0x14) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x4, 0x9, 0x2, 0x20, 0x4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000ff0f0300000006000000930b26e69d73ed6fd03bd6df521599694423a6decba422e10544f35f5261be255a1cb0116f7050769f79789466fb6408e819d0ec974d7d18d6cb070d4895f18f396b2d4cee720621b71aa38b98d8deca02174238839fb0fc0985aec40f050ee7ee68b9471205f0c1f7f87fe3cb6161c22ee2b8b1cd78c36f701ddfe492229a20f09b8d50fab779"], 0x10) 16:16:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xc0\xff\xff\xff\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1534, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:02 executing program 4: r0 = socket$inet(0x10, 0x2, 0xc) socketpair(0x9, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff}) connect$rose(r1, &(0x7f0000000100)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000020207041dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 16:16:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x5, 0x7, 0x9}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00000068a35e533771559529141f4ce3e74ff4d6f0012b50735c22ff348988ca99351f00000000000000006a00000000000000"], &(0x7f00000000c0)=0x47) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={r6, 0x7, 0x30, 0x7, 0x8}, &(0x7f0000000280)=0x18) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000600)={@multicast1, @loopback, 0x0}, &(0x7f0000000640)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000b80)={@local, @empty, 0x0}, &(0x7f0000000bc0)=0xc) getpeername$packet(r3, &(0x7f0000000cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000dc0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000e00)=0xc) accept$packet(r2, &(0x7f0000000e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000e80)=0x14) recvmsg(r5, &(0x7f0000001180)={&(0x7f0000000ec0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f40)=""/175, 0xaf}, {&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000001040)=""/94, 0x5e}], 0x3, &(0x7f0000001100)=""/126, 0x7e}, 0x10100) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f0000001300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002440)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002540)=0xe8) getsockname(r1, &(0x7f0000002640)=@hci={0x1f, 0x0}, &(0x7f00000026c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008900)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000008940)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000008a40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008ac0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000008bc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000009100)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20140040}, 0xc, &(0x7f00000090c0)={&(0x7f0000008c00)={0x494, r7, 0x300, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x9, 0x7f, 0x3, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1b4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x95e0}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r18}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x51e08592}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r21}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r22}}, {0x8}}}]}}]}, 0x494}, 0x1, 0x0, 0x0, 0x24004080}, 0x1) close(r1) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="fc", 0x1}], 0x1, 0x0) 16:16:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x153c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1335.598414] dccp_close: ABORT with 1 bytes unread [ 1335.603146] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 16:16:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000000)) socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040), 0x4) bind$netlink(r0, &(0x7f0000177ff4), 0xc) sendto(r0, &(0x7f00000000c0)="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", 0xfe, 0x2404c040, 0x0, 0x0) 16:16:02 executing program 1: r0 = socket$inet6(0xa, 0x1000400000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'team_slave_0\x00'}) accept$netrom(0xffffffffffffff9c, 0x0, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="e2a1ee58fcf78bf9a7d097e962a7a3edd1798bfac5c329c40af5b62c039e2f8b688a754a227c242b873521dde53fd2f591ada6de8fab4f422530ae2859286fb3734db22d856bc13d53b1e583365ab998df947a05f907b4910822f6af8dbc56ae25ffabe9e3e14e79ba007586c0a8ee117c7076ded0bbcfbfe24e11c3530184c7e78f3f0dc4d28e0d6bbe29cf1e90e557819054380eaea1f377f84d037365d6aea38a42221275352901dede6be208c5", 0xaf, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @loopback, 0x9}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_0\x00\x00\x03\x00', 0x200008000005}) 16:16:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1335.892008] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1335.900076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1336.017785] dccp_close: ABORT with 1 bytes unread 16:16:03 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c9ba54fb660f77f0d7a9df4a2b8dce0c", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="43c72075aaefce6958907de8028a02d32d45dda38d21051053947f25c2c5f6afaa10dc90ad7ec9fd13c596d98c36a737f2903bbac3cf21feb6790a6d7fde1df3662bc170a08ca99144eb3985e659456204d3d0bba0bdcdb1154aa76013b73d9c934838e12bd724256fb35532d70539e31e48c8d87bf02c01fd2f2bd950bf3a6a3f811573e56e19e32b4ce67747e34281e1eddf65b71d3a044a7436b5ac367cf32422dba51d2c6c088e58f923195dd18cce25d499dbf5c15f9c9bd01bbf40054df1a13dd73f46f55c02be045d2198e346e3f5115ea20e", 0xd6}, {&(0x7f0000000180)="35a4561d363197806e8d760c5919d4ffd5bd27779f23aad750f41c0b4ff99577bad3e857577803a09ddb385e0b6e728cd79da9", 0x33}, {&(0x7f0000000200)="7be7ba6c5eb2c1626e28ad382589652a56533a7dabfddad518092dd5906c878b7ad0385a8a6a9625d50f4a213d6023e9bba369a60795bc943ad74eea4c7c499554fe", 0x42}], 0x3, 0xf) 16:16:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, 0x5}, 0x1c) r1 = socket(0xa, 0x3, 0xfffffffffffff800) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='p\x05\x00\x00\x00\x00\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\xbb\xaf\xeci\xeeAM6|\v\x90R\xdd\xe6[s\xa5\x85\xae\xde\x12\xe5\xea\xd1\xb4S$Z(\xc3', 0x275a, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000080)={0x0, 0xfffffffffffffeff}) 16:16:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1544, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\xff\xa0\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:03 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000700)=@in6={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x80, 0xfffffffffffffffd}}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x591, 0x4) [ 1336.340448] validate_nla: 19 callbacks suppressed [ 1336.340459] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x154c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002000000e0000001000000000000000008001222d7484f0000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000000000007c2cb205e110aac64803ea55f349b221442c95f3b69b3f1b05dc1b48a98ed4bd7796773c6e601a2736828d259c88f10c7bc425ec6ad5fe6a2ba4b8d1f62f61c0c08bfaa63cb68b7bcd5181def1daebd90c3e049317614fd76dc8fd775b"], 0x80}}, 0x0) r1 = socket(0xc, 0x6, 0x3ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x1, 0x7, 0xb0ca, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x101, @empty, 0x1}}}, 0x84) 16:16:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ppoll(&(0x7f0000000000)=[{r2}, {r0}], 0x2, 0x0, 0x0, 0x0) socketpair(0x2, 0x80003, 0x200, &(0x7f0000002580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000025c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002600)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002640)={r4, 0x7}, &(0x7f0000002680)=0x8) [ 1336.461760] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, 0x5}, 0x1c) r1 = socket(0xa, 0x3, 0xfffffffffffff800) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='p\x05\x00\x00\x00\x00\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\xbb\xaf\xeci\xeeAM6|\v\x90R\xdd\xe6[s\xa5\x85\xae\xde\x12\xe5\xea\xd1\xb4S$Z(\xc3', 0x275a, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000080)={0x0, 0xfffffffffffffeff}) [ 1336.521388] dccp_close: ABORT with 1 bytes unread 16:16:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1554, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x04'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1336.642327] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1336.811591] dccp_close: ABORT with 1 bytes unread 16:16:04 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x155c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:04 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b180485caa6f0004000000000000009078e0000001b42ae1d0d3df20ac6366356b4c39080a10c534aa7e066398ebefcb863cf498217b52b414c7839617ae940c327852180e5566ffb8537049c0ee3116a61866338de020e872e29b6ce7e8ccedbed41590137b7cd9cf51ce751bddb2e7872257ed5ec85abdc9b76aa21233aaa5aacef2b8fbba10e0f3ba58f9ba41eae2f2c478df7cb33dee1ac4a649452f0d7f6e6e498abd1687fb4501986b7648b851fea9bd44fd42023269a1851ae074818228d22662b9b99bc99b0b6d1aa32ea377536964a0bb56f07ff887"], 0x0) 16:16:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x03@'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:04 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\xff\xa0\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1337.257251] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:04 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}}, 0x100000001, 0x8, 0xc3df, 0x8, 0x94}, &(0x7f0000000300)=0x98) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") unshare(0x400) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000001bc0)) socketpair(0x8, 0x4, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) 16:16:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1564, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:04 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x80000000000003, 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0xffffffffffffffef) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd"}, 0x60) getsockname(r2, 0x0, &(0x7f0000000200)) [ 1337.383391] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r1, 0x0, 0x4000000000014, &(0x7f0000000000)=0x6, 0x4) bind(r1, &(0x7f0000000200)=@in={0x2, 0x4e20}, 0x80) shutdown(r1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x18004e20}, 0x10) recvmmsg(r1, &(0x7f0000000180), 0x4000000000004fc, 0x0, &(0x7f0000000180)={0x77359400}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0xc4, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f00000002c0)=""/196}, &(0x7f0000000440)=0x78) 16:16:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x156c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1337.461953] dccp_close: ABORT with 1 bytes unread 16:16:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\xff\xa0\x00\x80'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:04 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {}, 0x3f, 0x2}, 0xe) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}}, 0x4, 0x3, 0x9, 0x200, 0x45}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x40, 0x1, [0x7]}, &(0x7f0000000440)=0xa) [ 1337.543604] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1337.567137] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1337.800518] dccp_close: ABORT with 1 bytes unread 16:16:05 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1574, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") tee(r0, r0, 0x7fffffff, 0xa) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x477f, 0x100000000, "ccd11a8820aceadcc2f5df2c5f0b790e662ed1b2aa2234e72d876b2759bcc2990f7f19a9e40cdd8ba9830dfe38749d84137ba325a21bafd7659ae20a8e0bbb11df35580d46e03bda30fac11a25c011b717f1a51eaf77a1ca5749b9e9ccc3830fde34b18f96e301fcee79319deb80aafcb5"}) ioctl$FS_IOC_GETVERSION(r1, 0x800448d4, 0x0) 16:16:05 executing program 0: r0 = socket$packet(0x11, 0x40800000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00\x00\x00\x00\x00\x00\xae\'\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000012c0)=0x0) r8 = getuid() r9 = getgid() sendmsg$netlink(r2, &(0x7f0000001380)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x4000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000021c0)={0x24c4, 0x3b, 0x620, 0x70bd2a, 0x25dfdbff, "", [@nested={0x22e0, 0x46, [@generic="3c41ebbcedeef4080ec176ff21056b57a499fd955edcbceacc129da549ff179513931f0794877de0b5ad07d5fa3fa3e4ed86c19f9e99bb53e97547384e6d4dbef1d12c74c5c453b1526b2a902501713e9b56d4d8351aa920b11492df75a517e3c56fbdfdeb2b9f21414b3dd10443598ccee4da7bb312dce1c73f0c", @typed={0xec, 0x2b, @binary="d9634ed52ad03beecb2a62a33128aeabc4a6b83c4030c7587e5ee44caf11f53e30d7491656e0c6d1cd2eea9e45e79c6cbd2f882163eb04d2e564ab06709d3a245814fc6d9563a0a9adb4b3cdb7e80c42c6c3e131b2015429ba049f08db45b6c99f6b0e786734778eef5f80f4eca1b0f0794e2ccd3190979cbbeb05cb6d6b5ffd5ca7a0237ebac4bbffe69cce062bfa413e4ae1c7ddee8662618858cbc3a790d602f6e810a4d195e091c40d6439d0766e800f2f383b5fb0e6c558cfffa59bebffbd62d6da204ed2e152096bfed66f264cc2831b92dad25c13254e92389117d55cc1db4d4bca"}, @generic="b7b56887e548d81c1a1feabaee98454f5fccb5f71b49f58b09217c10f760a3cef4a631b8625d12d72b95aaa35605af70cc43967ad9fd9c5036b927104467eb92bffa384d4be2f439952d2e0fe7", @typed={0x1004, 0xc, 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@typed={0x8, 0x66, @u32=0x6}, @generic="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", @typed={0x14, 0x47, @str='bridge0\x00\x00\x00\x00\x00\x00\xae\'\x00'}, @typed={0x8, 0x37, @fd=r0}]}, @generic="a885676aeaebed2afdd77173b7146912d999c6738b03cf012d1c3e6ee65f21ed9074fd3904", @nested={0x14, 0x3d, [@generic="b6cd30b5dd2fa3", @typed={0x8, 0x90, @pid=r3}]}, @typed={0x34, 0x53, @str='mime_typekeyring\'proc\x15cgroupposix_acl_access:\x00'}, @generic="e9f6842f558e18c3279d6471d2d5586b8350bbcb691e84c7f7903a360a084e4eaaa56788e2bfe461559cfed01326769eb16b380cab6980931965983cc063232b25b4d8fa97fdaae7dfd415f5b203b6633755d0dcaac2e5f9a6f4f964ac0e599160c0e31baea6a9f826764b119cf5ca67335c7d7313378322d31f0979acd6351d9dcf1348421ec22b5ffeb1c8bce78db0db82c7b54b392cab6be09bcc931a818efb0fa1e51edc8f56cf6efc83173adc048938444445a0133e0c15fcea0bb404fc5cdffb9881e558d0253e9c696ad9ec9314b3621417f42f4c88a00bfd5224ddfd", @generic="58b91e63d352c271ec4cc9aa70426f2e7a08f83bf2ca5c51d3826221", @generic="fb29ba829b416bb9fa091c0159eb8525f915f4d839edcf42d6f29de1ebc0a3f51e9ae7d72cf3f1c655ddb9fff9fcf21aa6a7398ccc4f13a28bcaf80816dfa460215e9624c4bd7ac550c039725cea647d834fe57c0149e41c78557e0ef699072d857f78825f9acc66"]}, 0x24c4}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000400000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x11}, 0x80) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000001740)="030362000300600000000100fff55b4202938207d9fb3780398d5375000000007929301ee616d5c01843e06590080053c0e385472da7222a2bb401000000c3b50035110f118d0000f5cfe606f6925cbf34658ea132797b1abc5dc62600009b000000faffffff00000000aeb4", 0x6c, 0x0, 0x0, 0x0) r10 = accept4$inet(0xffffffffffffffff, &(0x7f00000013c0)={0x2, 0x0, @multicast1}, &(0x7f0000001400)=0x10, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x4e24, @multicast2}}, 0x0, 0x560c, 0x0, "130744a74861aac3352800b5dc830a08e2b97dd8fa680e08cb3732a44fb2c93ea10067c1e780819379e6c9ca0fa2f33bf22acad108dc65fa037e90d7c9880073cec9b16c3347b88148414a2effac7475"}, 0xd8) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xc45a, 0x8, 0x6}) 16:16:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:05 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\xff\xa0\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1338.131629] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1338.176905] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x12, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="850002002e03fe0000000000000000000000000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x8}, 0x48) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xb, 0x7, &(0x7f00000002c0)=@raw=[@exit, @alu={0x7, 0x7, 0x2, 0xb, 0xb, 0xfffffffffffffffe, 0xfffffffffffffff0}, @generic={0x30000000000, 0x9, 0x8, 0x2, 0x3}, @map={0x18, 0xb, 0x1, 0x0, r2}, @alu={0x4, 0x1, 0x1, 0xf, 0xb, 0xfffffffffffffffe, 0x10}, @jmp={0x5, 0x0, 0xa, 0xa, 0x0, 0x0, 0x4}], &(0x7f0000000300)='syzkaller\x00', 0xc43c, 0xfb, &(0x7f0000000340)=""/251, 0x0, 0x1, [], r3, 0x9}, 0x48) r4 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10, 0x800) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000540), &(0x7f0000000100)=0xffffffffffffff50) close(r1) 16:16:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x157c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = accept4(r1, &(0x7f0000003340)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f00000033c0)=0x80, 0x80800) recvfrom$ax25(r3, &(0x7f0000003400)=""/217, 0xd9, 0x1, &(0x7f0000003500)={{0x3, @bcast, 0x6}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @default]}, 0x48) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x200) recvmmsg(r1, &(0x7f000030efc4)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:16:05 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x36}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffc00}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}]}, 0x68}}, 0x20000000) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, r2, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @remote}}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x80, 0x0, 0x0, &(0x7f0000000480)=""/2, 0xffffffffffffff78}, 0x0) [ 1338.325192] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1338.342515] dccp_close: ABORT with 1 bytes unread 16:16:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1584, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1338.639406] dccp_close: ABORT with 1 bytes unread 16:16:05 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x158c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x0, 0x400000a77, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0x0) close(r1) 16:16:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:05 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\xff\xff\xff\xff\xa0\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1594, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x159c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15a4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet(0x10, 0x3, 0xc) connect(r1, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x80) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000010207041dfffd946ff20c0020200a8009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) 16:16:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15ac, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15b8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1339.390212] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 1339.417115] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 16:16:06 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:06 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x3b, @multicast2, 0x4e20, 0x4, 'none\x00', 0x8, 0x2, 0x53}, {@loopback, 0x4e22, 0x2, 0xff, 0x4, 0x101}}, 0x44) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001780)={0x0, 0x1}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r6, 0x4928, 0x10000000000100, 0x9}, 0x53) r7 = socket(0x11, 0x3, 0x0) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="67b3ed2fe015"}, 0x14) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) sendmsg$unix(r3, &(0x7f00000016c0)={&(0x7f0000000340)=@abs={0x929ec529e95ebdaf, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001600)="3fc5e78c219cc5f26f96ed3db0b8a9b56fb11b224ed8ab7af267ad", 0x1b}], 0x1, 0x0, 0x0, 0x10}, 0x9d9e2da1f2d24bb0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001740)=@add_del={0x2, &(0x7f0000001700)='ipddp0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000000100)="edc76bccf2d1450313918aeedca4d0809abcb1ee12d1e2f64d7c948c56d5e1323cade39028e39ffdf4b91051d0beaf47a76bd55df496160ff7752a611a97ae4d6960e7038c6d108340dd154c77df6cd164ac4e6e3883af650ef5af4961e5472cfefb52ec58cb885ddd99635c0caa2b8dc8a1e63feae284a0a1001f2b6ca877a1fa6bbd327c0b26bc53ef955020adab824275b34a41982b0cd26351cc50d9d23135161c3544ecfd45b1b1240633b772efcf7b7176af09d24b86105a833f1e971e8371e763ca36f8905211009b8884e462c8aeeace0f70f38fe713791a096f865005") setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) 16:16:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000008c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)="26b4dd050c2c304b2343f2942550e2c2914f35ce06b21b6a7213cb3d0f231e88df07e66442fc753eda6ef9402e04702d8ef6d3f89527379e8c17fda25eb8c7e66949faee7dfad95f", 0x48}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000080)="ebb5b60232a8dfb0beb5b53ca58164cfe454f4b8e82cae3b60142e7e99b6f5375203ec783f96bbe3b6adafaaf94c1e9fcb45f91620d8d924c16911d5c77a2fbaa3dd01a3e050cbcd8eb5362d9e1672dad2fd091daf92520d68266eadecf258b94324102f3076e9493f526e4ae679a94afe5b6ce0e98262e449f63786f839fff834e94dd9e22f6093fc593b52", 0x8c}, {&(0x7f0000000140)="145c05c971", 0x5}, {&(0x7f0000000180)="0a6d3ccc03f69d98903dd20f4cf912a9bd66c12e84e88e21008de0cdea6399fd53abe79ff066c9ed2990036fe32a4e9e61ad8d1958b01b8a31fd8668f22d3a3ac48556c9a16b3d66dd8586576879f031bb", 0x51}, {&(0x7f00000002c0)="b7768e21b841268bab2883141eddf0f1a675f19b881e04f9fc8b0e22a44d7d5cee8cb5f3bc9c5bc7bf980c3a28fba182985104939fc1908e60a0956798def3676c10c435e945bf8971b6c0cfc4c03aa8e26ec219ff4bed752a27b93fa4bbaf9d64f13f8dd111f614ec4f3adfb6551a33fc2758f94f479adfeedbab0b2356e6f6669331877ccb7408e42d484690918cb64b044d35f79626b5fdf8f0016dd71fe26e27a4cbc3cf58cf0d6befed7f90df19", 0xb0}, {&(0x7f0000000380)="135b646724c38f4b70c102c3df39d883ceb55cc6ba248c7f1cd22bfacb24232aa9c4ef95cfe73e3e18bb588d9026261f5cd60fa8fd1ec22ad112d33620356a888565309d387fde3ca4f700b083de3988ad6f3b654d2159b50eb1a006ed9265011c0ca6ca78033b4acfb559ecde8fa6e22526e5659a7f22844f1efa7fdb3397d506a0489148d912140445c7c69246146c902a582bbf286856a88262e5d0824a81b696cab0d963706588da2f47e8c613f82fab37defb07a0350ed287ed57802d72cc7987c7f846", 0xc6}, {&(0x7f0000000480)="9e6b0a57d97d8c27dda33b52c71b8ae66b378465901d8969da80b7ec477ae82bfc3e4036af9823ec003d903dd5d6d115c2d7e9f5a9e9575f6ea1d0fbaf5d37bc7c34c60db80823a1e5596e85d355e258d8e87071cc2c303d11d96df6ea9a75c85b259a45b29dcc74a81f5c76b969a02361b18f14895f261791bf5d81e04d22bdcd6c0f89c3f2709ce26bf90ff2722f471233ccb3797cd119ea414ab2473302737472cf8ad6208702a9ed73b4db9d389d7b9df8dc4558940bb62a5549c4cdc1e6fdac14d88b4e21070327b18376144cd8899b9068fd847a4a15b1b094391899125986129d47116c39f7bd", 0xea}, {&(0x7f0000000200)="e6", 0x1}, {&(0x7f00000005c0)="cb21ee5db7af804eaf31da8615c3d95c4fe3dce335212f68d44e879153d057e63feea2a8dd112be86d319cf35c8323c55e9ef175555273af9a0929a3084aadec37e623a571b12237eeb2ba658f1676d071754de7e876287065b5bd4ae93ced129768c23511", 0x65}, {&(0x7f0000000640)="7f385d607f6105aebeded704fdb3ac0886e1512333e00659e8dbe54affd2c30bcfd55a6ea96a0efb8194fe3c2e2beae7e98f6aedcf3ba24eac8601398a06cb01498fbc9f3de2f049d613068bfd4a8776b1fb6f3ec64fd49e6f3ef3ad01ca4bf13fbc5af21ab5f4f5092e1e0365b56a1b5e28730bee9ed3b934cc494214d48737a1603061b3b944d9391e6fa18631ea857afed1edef264bb25f74a502482d79e0c13659974bb63add51a9b0953fdcd666b349b0fc0b64e1d4dc2a1673b93cc277f91d2899a557151facd135b7156d3c84142d590449050585aa2f213cf60be93d5f736d9a099024dc", 0xe8}, {&(0x7f0000000740)="379da15d5a15e9b95b9b9ee8fdbec9f57b59b5efaf385efc5379d3da581cee4140c139df1524d2ff78eb65cd3c32246ff48d678e2dc07329cc0b5edd449a1f8a7e6decd2019b0cab303fbe2de5e4763de7938d9a8bb8e53ec8248cb7d715ba3f095d2ceb256fce63128195bad9ba47df32bb3b5c60e3a7e60ab48fabf938b4f1907a75726b4eb576c4933e16a6851db77d297c462a78df08c12eac6c3fc8bd903bb3b1b6f230b152a391facc78", 0xad}], 0xa, 0x0, 0x0, 0x10}, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000880)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000009c0)=0x1c, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000a40)={@mcast2, 0x1, r2}) recvmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000b00)={0x3ff, 0x4, 0x7fffffff, 0x6, 0xd5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a80)='cpuset.effective_mems\x00', 0x0, 0x0) epoll_wait(r3, &(0x7f0000000ac0)=[{}, {}, {}, {}], 0x4, 0x5) 16:16:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15c0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:06 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet(0x2, 0x800, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) openat$cgroup_int(r2, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x800004) 16:16:06 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet(0x2, 0x800, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) openat$cgroup_int(r2, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x800004) 16:16:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15c8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000007e80)=@isdn, &(0x7f0000007f00)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007f40), &(0x7f0000007f80)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="ea163116b94b152bbec4fb308f23c1b355723a47b68f9e5b325d265ebbfeff4176302704119e4f3fd8ef500bcf146b5dcc2fe2748644", 0x36}, {&(0x7f00000000c0)="4cdde66844e24234cb19ebbae894d51efef1623d814140a823202fa139983a8359e6a9146430b9e3ccd7fdd0fb19c6caf71a427fb30082ed5090858244a28bac789537fa15ce273f6c0c55c4000afd75984c90d53c1723af682dacc4df3a06f43154be9466f1282f08fc1d91ab965a31f7cb391cf7e14a59df46f62b571ace1fb655eb1ce5fdec06965699e80ebe003d4abf", 0x92}, {&(0x7f0000000180)="c3ddec53c009596b479aaeb7bd41bd85", 0x10}, {&(0x7f00000001c0)="ed7c33ff49d663f80e66675f0017e2255895a738f166eb7c76ad8c8e72367aa1c40f620094d65bfd608fcf303d769ca3841fc23b967e34d8f5629d8d", 0x3c}, {&(0x7f0000000280)="6db00dd82fb34e6750aeb7db4e6a365d3dc9aafbdf6abb3e8119b089eae5393e5d441a4841c3779d2787d944759504556b00d678c8ff83b35f9d6bdd353f1c4eebd963df5c871e0e776bec74439f1d16f8abf164b5a710d305d454462da423cfe500d126405bffea6bdf34d0935bf9750e49209b00be39beef0612c103408acc9973fb6bc36a6458be725bd105bfdfd130f136a889d17353ea6daa7def0f28929cfc7041c2a3fd07660c", 0xaa}], 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000240)="39000000130009006900000000000000ab008048100000004600010700000014190001c010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 1340.117095] net_ratelimit: 2 callbacks suppressed [ 1340.117103] dccp_close: ABORT with 1 bytes unread 16:16:07 executing program 1: r0 = socket$inet(0x10, 0x10000000003, 0xb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000080)=""/253, 0xfd, 0x100, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000d0a07121dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 16:16:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15d0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1340.506235] dccp_close: ABORT with 1 bytes unread 16:16:07 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:07 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x3b, @multicast2, 0x4e20, 0x4, 'none\x00', 0x8, 0x2, 0x53}, {@loopback, 0x4e22, 0x2, 0xff, 0x4, 0x101}}, 0x44) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001780)={0x0, 0x1}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r6, 0x4928, 0x10000000000100, 0x9}, 0x53) r7 = socket(0x11, 0x3, 0x0) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="67b3ed2fe015"}, 0x14) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) sendmsg$unix(r3, &(0x7f00000016c0)={&(0x7f0000000340)=@abs={0x929ec529e95ebdaf, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001600)="3fc5e78c219cc5f26f96ed3db0b8a9b56fb11b224ed8ab7af267ad", 0x1b}], 0x1, 0x0, 0x0, 0x10}, 0x9d9e2da1f2d24bb0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001740)=@add_del={0x2, &(0x7f0000001700)='ipddp0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000000100)="edc76bccf2d1450313918aeedca4d0809abcb1ee12d1e2f64d7c948c56d5e1323cade39028e39ffdf4b91051d0beaf47a76bd55df496160ff7752a611a97ae4d6960e7038c6d108340dd154c77df6cd164ac4e6e3883af650ef5af4961e5472cfefb52ec58cb885ddd99635c0caa2b8dc8a1e63feae284a0a1001f2b6ca877a1fa6bbd327c0b26bc53ef955020adab824275b34a41982b0cd26351cc50d9d23135161c3544ecfd45b1b1240633b772efcf7b7176af09d24b86105a833f1e971e8371e763ca36f8905211009b8884e462c8aeeace0f70f38fe713791a096f865005") setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) 16:16:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) accept4$ax25(r2, &(0x7f0000000140)={{0x3, @netrom}, [@bcast, @null, @rose, @bcast, @remote, @netrom, @rose, @netrom]}, &(0x7f0000000000)=0x48, 0xdcfff42d0c0db6d4) write$cgroup_int(r3, &(0x7f00000002c0), 0xffc8) sendfile(r1, r3, &(0x7f0000000100)=0x5e, 0x8000) 16:16:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15d8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'batadv0\x00', 0x800}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) writev(r0, &(0x7f0000000000), 0x0) 16:16:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15e0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1340.949265] batadv0: mtu greater than device maximum [ 1340.960852] batadv0: mtu greater than device maximum 16:16:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x29, 0x42, 0x0, 0x0) 16:16:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15e8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000600000000000a000000000000000000000000000000000000000000000000000000000000000400040000470c0000000000000000000000000000000000000000000000000002000100000000000000008fe1c9f725e8668e00000000000a00000000000400f78000000000000000000000000000ff0000000000000000000000000000000000000000000000"], 0xb0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) [ 1341.067104] dccp_close: ABORT with 1 bytes unread 16:16:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1341.301061] dccp_close: ABORT with 1 bytes unread 16:16:08 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15f0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2, &(0x7f0000000240)=""/115, 0x73}, 0x915}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/46, 0x2e}], 0x3}, 0x1}], 0x2, 0x0, &(0x7f0000000580)={r1, r2+10000000}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x11, 0x0, 0x0}, &(0x7f0000000880)=0x14) sendmsg$xdp(r3, &(0x7f0000001c00)={&(0x7f00000008c0)={0x2c, 0x7, r4, 0x2f}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000000900)="ae7c34", 0x3}, {&(0x7f0000000940)="62df0a630d8c80d1d12c6287d0471c307fe4fe1b0e68aa", 0x17}, {&(0x7f0000000980)="05280da9379abafcf2e1f20928da6e3e9ac8b435cfa3a1aa7a3c2e5a764ffb3877535848d0576ec205065bfd34e5ea9aa28bf469a56bf18ef7be0f0e97a06399903c75b8c295e21f7eddcee9689acc05878cd5e9044b671539177eba", 0x5c}, {&(0x7f0000000a00)="135d85f65a63bc9df250d1b862a578ae4a63732b7b9feeac4a6dd1881e38180a6d118b02368ddb1a74428422b97e8f25e6ebe8d9ff0737a746a864da0549c24d", 0x40}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="2a147e895a919e1eaceed9b672e0a7ebf97ebd76efff92ba3e02613b27a1df1e6e32405a840d01bb4da7601786e04734fc2286d3e10fa57f82ccab", 0x3b}, {&(0x7f0000001a80)="480b86d29f4b752518bbb600e2cca3139cb665fe351bf65efdaf64bd72ecfaf98fd2e2cfd08cf22b2a3ea7362c1ca54e524f663d3782cfa75293492b3f5248bc23ce6ef1696fd0fe82952b5f812578b2aa4032a13da5603f6f0aa06abb54ae52277abd24a7a3d991bcfb486a0c5ceb791236f83864fc617b4e5273a1e309afdd1da98c6283335e9c188f236858ec168dee75f08fe5768a71e6c32523aaf057d43d6576843e5c51d3a5943614a95a3f4a13c16e4cf5f01598d7e86c81f496cdcb7c475450f94364b60c38da5043946d", 0xcf}], 0x7, 0x0, 0x0, 0x40080}, 0x968f5954be00c09c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 16:16:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:08 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x3b, @multicast2, 0x4e20, 0x4, 'none\x00', 0x8, 0x2, 0x53}, {@loopback, 0x4e22, 0x2, 0xff, 0x4, 0x101}}, 0x44) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001780)={0x0, 0x1}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r6, 0x4928, 0x10000000000100, 0x9}, 0x53) r7 = socket(0x11, 0x3, 0x0) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="67b3ed2fe015"}, 0x14) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) sendmsg$unix(r3, &(0x7f00000016c0)={&(0x7f0000000340)=@abs={0x929ec529e95ebdaf, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001600)="3fc5e78c219cc5f26f96ed3db0b8a9b56fb11b224ed8ab7af267ad", 0x1b}], 0x1, 0x0, 0x0, 0x10}, 0x9d9e2da1f2d24bb0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001740)=@add_del={0x2, &(0x7f0000001700)='ipddp0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000000100)="edc76bccf2d1450313918aeedca4d0809abcb1ee12d1e2f64d7c948c56d5e1323cade39028e39ffdf4b91051d0beaf47a76bd55df496160ff7752a611a97ae4d6960e7038c6d108340dd154c77df6cd164ac4e6e3883af650ef5af4961e5472cfefb52ec58cb885ddd99635c0caa2b8dc8a1e63feae284a0a1001f2b6ca877a1fa6bbd327c0b26bc53ef955020adab824275b34a41982b0cd26351cc50d9d23135161c3544ecfd45b1b1240633b772efcf7b7176af09d24b86105a833f1e971e8371e763ca36f8905211009b8884e462c8aeeace0f70f38fe713791a096f865005") setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) 16:16:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1341.751687] validate_nla: 21 callbacks suppressed [ 1341.751697] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x15f8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1341.809728] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1600, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1341.880567] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:08 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x3b, @multicast2, 0x4e20, 0x4, 'none\x00', 0x8, 0x2, 0x53}, {@loopback, 0x4e22, 0x2, 0xff, 0x4, 0x101}}, 0x44) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001780)={0x0, 0x1}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r6, 0x4928, 0x10000000000100, 0x9}, 0x53) r7 = socket(0x11, 0x3, 0x0) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="67b3ed2fe015"}, 0x14) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) sendmsg$unix(r3, &(0x7f00000016c0)={&(0x7f0000000340)=@abs={0x929ec529e95ebdaf, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001600)="3fc5e78c219cc5f26f96ed3db0b8a9b56fb11b224ed8ab7af267ad", 0x1b}], 0x1, 0x0, 0x0, 0x10}, 0x9d9e2da1f2d24bb0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001740)=@add_del={0x2, &(0x7f0000001700)='ipddp0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000000100)="edc76bccf2d1450313918aeedca4d0809abcb1ee12d1e2f64d7c948c56d5e1323cade39028e39ffdf4b91051d0beaf47a76bd55df496160ff7752a611a97ae4d6960e7038c6d108340dd154c77df6cd164ac4e6e3883af650ef5af4961e5472cfefb52ec58cb885ddd99635c0caa2b8dc8a1e63feae284a0a1001f2b6ca877a1fa6bbd327c0b26bc53ef955020adab824275b34a41982b0cd26351cc50d9d23135161c3544ecfd45b1b1240633b772efcf7b7176af09d24b86105a833f1e971e8371e763ca36f8905211009b8884e462c8aeeace0f70f38fe713791a096f865005") setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000000), 0x4) [ 1341.959222] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1341.969713] dccp_close: ABORT with 1 bytes unread 16:16:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1608, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1610, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1342.081393] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1342.147596] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1342.256073] dccp_close: ABORT with 1 bytes unread 16:16:09 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1618, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2, &(0x7f0000000140)="0adc1f120012a41d88b070ded9b75a5ee70451d28928b69f6465d7e1311098ae1fff0f0000000000008060b6078f6c13d42326c2067d964ed7d958409040141a1cc5e5a34cce47b0060fa15a54a46e72d9f75de763c76316075e4cf6842fb15599a5a9cbdd64ca2407ea69a9e1") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="7b1af8ff0000000079a2f8ff00000000bf200000000000009500080000000000"], 0x0}, 0x48) 16:16:09 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="6335a0f218ee44ea4f32ebc3202b51beda6bc83e5610b840019dde37611b5eda83f09e8ebd7909564730109588b274201a6df4c47db64b03bca3bdd7435e7ddf73bba52cf954ec402377273e2f313b1fb5c078aceb911a265099715821e719713bd33a5cbeaebcba0e67c0938401e67d679a6ce843d85854d9e94add7e6cfef35defae487293"], 0x8e) getsockopt$inet_tcp_int(r0, 0x6, 0x2f, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto(r0, &(0x7f00000006c0)="7589f0da892457ee3604b3303d1176a13baaebcab9eba23410a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd36339f26dd287a0755ca00801959ba", 0x5c, 0x0, 0x0, 0x0) 16:16:09 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1342.675111] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1620, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:09 executing program 4: r0 = socket$inet6(0xa, 0x80000000003, 0x8000000000004) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x3, {{0xa, 0x4e20, 0x0, @mcast2, 0x10001}}}, 0x88) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) 16:16:09 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=']+-vmnet1\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x401, @ipv4={[], [], @rand_addr=0x1}, 0x6}}, 0x4, 0xffffffffffffffff, 0x4045, 0x30, 0xc}, &(0x7f0000000140)=0x98) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) [ 1342.838155] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:09 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, 0x0, 0xffffffffffffff5a) getsockopt$bt_hci(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, 0x0, 0xfffffffffffffeca) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000700), 0x2) mmap(&(0x7f0000f44000/0x4000)=nil, 0x5070b4, 0x1000004, 0x2013, r1, 0x500000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, 0x0, 0xffffffffffffff19) syz_genetlink_get_family_id$fou(0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") syz_emit_ethernet(0x207843, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0xffffff06, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 16:16:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1628, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1342.897518] dccp_close: ABORT with 1 bytes unread 16:16:09 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1342.981101] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1343.181505] dccp_close: ABORT with 1 bytes unread 16:16:10 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1630, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:10 executing program 0: socketpair(0x3, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x33, &(0x7f0000000700), 0x4) 16:16:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:10 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}, {r0}, {r1}, {r1}, {r0}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x8) poll(&(0x7f0000000080)=[{r1}, {r1, 0x400}, {r1}], 0x2000000000000073, 0xffbffffffffffffe) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xd15}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, 0x8) 16:16:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'hsr0\x00', {0x2, 0x4e24, @broadcast}}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a091f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000800)="23000000280007031dfffd946fa2830020200a00ffffffffa61d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b138a32052b44e099d881e02546dcda4cc7e6397", 0x4c}], 0x1}, 0x0) [ 1343.622794] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f12f53c123f3188b0") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 16:16:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1648, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0xd0, r1, 0xe00, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x5}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9476}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d33d060068e70f497c4a84e38a0000000000000000000000", @ANYRES16=r2, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRES16=r2, @ANYRESOCT=r0, @ANYRESOCT=r1], 0x5}}, 0x20000000) socketpair(0x7, 0x0, 0x7de1c851, &(0x7f00000008c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x7, 0x3}, &(0x7f00000009c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000a00)={0x4, 0x1, 0x64ba155d44588a39, 0x8, 0x4, 0xffffffff00000001, 0x9, 0x5, r4}, 0x20) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r0, r5}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') 16:16:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1650, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:11 executing program 0: r0 = socket(0x848000000015, 0x805, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000], 0x1a}, 0x10}, 0x1c) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r1, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x10) [ 1344.175532] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 1344.199338] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? 16:16:11 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1658, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:11 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000040)='!', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0xec2363259f5e77a6) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x31, r1, 0x0) 16:16:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @loopback}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x102, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmmsg(r0, &(0x7f0000000440), 0x400000000000211, 0x810) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xffff, &(0x7f0000000000)="e005000000000000009070") 16:16:11 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a", 0x1, 0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), 0x2) recvfrom(r0, 0x0, 0x0, 0x21, 0x0, 0x0) 16:16:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1105000000000900000000000000000000000000000000000000000000000000000000000000000000000000"]}) 16:16:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1660, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:11 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xc5) sendfile(r1, r2, &(0x7f00000000c0), 0xfdef) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b0") setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x3, 0x7ff, 0x3}, 0x8) sendfile(r2, r2, 0x0, 0xe08c) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000180)=0x40, 0x4) 16:16:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x10001}, 0x2c) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x97}]}, 0x2c}}, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44021000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) connect$rose(r4, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) 16:16:11 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1668, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:12 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:12 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002d80)='cgroup.events\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/201, 0xc9}], 0x1, &(0x7f00000003c0)=""/238, 0xee}, 0x3}, {{&(0x7f00000004c0)=@l2, 0x80, &(0x7f0000001780)=[{&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/110, 0x6e}, {&(0x7f0000001600)=""/197, 0xc5}, {&(0x7f0000001700)=""/48, 0x30}, {&(0x7f0000001740)=""/46, 0x2e}], 0x6}, 0x3}, {{&(0x7f0000001800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/99, 0x63}], 0x1, &(0x7f0000001940)=""/134, 0x86}, 0x100000000}], 0x3, 0x2000, &(0x7f0000001ac0)={0x0, 0x1c9c380}) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b40)='TIPCv2\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'nr0\x00'}}, 0x1d) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x40000, @remote, 'veth1\x00'}}, 0x1e) setsockopt(r2, 0x3, 0x1ff, &(0x7f0000000100)="268e29d55f7de8359e74f10245dff0d081f3d4b63b92df6be63d54af56c33f83aab377ab2a66d01e63e47d4d0cc0b705c8d591d5c6ff86794648ffb4404957d620d4572abf2a69b28d5d1336762820a021f9acddbe469501776916c78ed2f5c6da3eafee7423613158b9cc21f2da86efe024e9fb3413054feeefe6f08789d216e8efa1c1339ee228b753952e66a62ba0d248eea7a4e3c2abe5691edee4bd0c1a9dbce139ff503ee566b87f2d1481e0c97416b7d09351cacb298f7c66ce12eb77e9", 0xc1) 16:16:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xa, &(0x7f0000000100)="6862000500000000000000bda625d4090042abd55e82654bbed1eb4f07c83e636b8511fade59d3ca7ca60cd109538ad23d7147ea3fa7b24922a40e8aab7ad4ee02533fe56856c49d0a383cd72c0000006179621999038bcbbca6fb91a6de04c7da7929eca3069bbad1b87f226cb8653f101067ec06642634c5dcc3b09729") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'bond_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x22, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="3800004608000006f63ee11c026b2401ffc9a732ebb530"], &(0x7f0000000300)='GPL\x00', 0x100000005, 0xffffffffffffff78, &(0x7f0000000000)=""/38, 0x41100, 0x1, [], 0x0, 0xa}, 0x48) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, 0x0, 0xb816, &(0x7f0000000180)='bcsf0\x00', 0x7fff, 0x1, 0x40}) recvmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000580)=""/79, 0x4f}, {&(0x7f0000000700)=""/147, 0x93}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f00000007c0)=""/79, 0x4f}, {&(0x7f0000000840)=""/249, 0xf9}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/200, 0xc8}], 0x8, &(0x7f0000000600)=""/25, 0x19}, 0x13}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/188, 0xbc}, {&(0x7f0000000c80)=""/150, 0x96}], 0x2, &(0x7f0000000d80)=""/239, 0xef}, 0x7f}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/197, 0xc5}, {&(0x7f0000000f80)=""/156, 0x9c}, {&(0x7f0000001040)=""/247, 0xf7}, {&(0x7f0000001140)=""/77, 0x4d}, {&(0x7f00000011c0)=""/236, 0xec}], 0x5, &(0x7f0000001340)=""/34, 0x22}, 0x1}, {{&(0x7f0000001380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001400)=""/136, 0x88}, {&(0x7f00000014c0)=""/182, 0xb6}, {&(0x7f0000001580)=""/1, 0x1}, {&(0x7f00000015c0)}, {&(0x7f0000001600)=""/35, 0x23}], 0x5, &(0x7f00000016c0)=""/135, 0x87}, 0x5}, {{&(0x7f0000001780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/15, 0xf}, {&(0x7f0000001840)=""/194, 0xc2}, {&(0x7f0000001940)=""/188, 0xbc}, {&(0x7f0000001a00)=""/152, 0x98}, {&(0x7f0000001ac0)=""/10, 0xa}], 0x5, &(0x7f0000001b80)=""/129, 0x81}, 0x1000}], 0x5, 0x40, &(0x7f0000001d80)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000001f00)={&(0x7f0000001dc0)={0x1d, r2}, 0x10, &(0x7f0000001ec0)={&(0x7f0000001f40)=ANY=[@ANYBLOB="000000000100000006000000000000003930414b3287fbda36982d13ac6c8a52feabebda6c6f300da4e7fc1d6e649660d7fdf641b5e4372646933bc7657f4c2d2d475c95d1f09ab215f0", @ANYRES64=r4, @ANYRES64=r5/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000060010000000000006002010000be59d13f4cbecc3728c189253f1e48b7902386eb921083483b857af5f166695e76de17f6f96d610f3fe2c0334a102519c74827f396a82a091d4e7063f28b7cb3"], 0x80}, 0x1, 0x0, 0x0, 0x8005}, 0x4004004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000500)={'broute\x00', 0x0, 0x4, 0x86, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f0000000340)=""/134}, &(0x7f0000000400)=0x78) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f00000000c0)={0x5c3, 0x1, 0xe4, 0x1}, 0x10) 16:16:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[]}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'XatY\x00\x00\x00\x00\x00\x03\xe0\x01\x00', 0x19, 0x3, 0x3e0, [0x20001600, 0x0, 0x0, 0x200018d8, 0x20001908], 0x0, &(0x7f0000000240), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x86dd, 'sit0\x00', 'erspan0\x00', 'b\x00', 'veth0_to_bond\x00', @remote, [], @broadcast, [], 0x128, 0x198, 0x1d0, [@statistic={'statistic\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@local, @dev}}}]}, [@snat={'snat\x00', 0x48, {{@dev}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast}}}]}, @arpreply={'arpreply\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'vcan0\x00', 'nr0\x00', 'veth1_to_bridge\x00', 'ip6gretap0\x00', @remote, [], @remote, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @broadcast, [], @link_local, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev}}}}]}]}, 0x458) 16:16:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1670, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1345.478190] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 72 16:16:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1678, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1345.531364] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 72 16:16:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_coalesce={0x2}}) 16:16:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1680, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:12 executing program 4: syz_emit_ethernet(0xba, &(0x7f00000000c0)={@local, @local, [], {@generic={0x89b7, "43eb960780864dcb0974b9071b0af3bbfa97a1d4fcc08a45b43151ed19f3b165347fd6f86542aef4d48e4d9d868b90734e2b6d8a2c1e587c5d7c7a80174e8158f032092c9f66464f62c5a5ad8d89b665fa150a79aad71b7770a6b310eb2af2f310ee2811658256fb20a7ffa6e55c10fcdca0aa35153cf7f8951374873a829dd78538e405538e861e47b2be58587e24979b79af81ea41235c3d2a3e442aff794becd76881ca4c3f4512d6e2b0"}}}, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x81, 0x80000000, 0x4, 0x5, 0xde, 0x6, 0x753, 0x3f, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x80, 0x0, 0x4, 0x800}, &(0x7f0000000280)=0x18) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) syz_init_net_socket$rose(0xb, 0x5, 0x0) [ 1345.694206] net_ratelimit: 4 callbacks suppressed [ 1345.694218] dccp_close: ABORT with 1 bytes unread 16:16:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1345.956116] dccp_close: ABORT with 1 bytes unread 16:16:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "20bf8a"}, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r3 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) readv(r3, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/70, 0x46}], 0x1) 16:16:13 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1688, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:13 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) accept$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x11, r3, 0x1, 0x8001, 0x6, @remote}, 0x14) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r5, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 16:16:13 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1690, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x7, 0x9}, 0x2c) r1 = socket(0x5, 0x6, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2e34}, &(0x7f0000000100)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x10) 16:16:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000380)=0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000620500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000003d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x57, 0x25, &(0x7f0000000080)="b130382720ff89d4a77b35a86e37941b782fdf9bb389a51d7a014557106d3c5defb0b8dd37788cace7fbfcfa3240e2f9b606b869c6becd48dbd4fe391ec37f6b754e6d77fa64b0d914201908b022f84e174758dbd5a331", &(0x7f0000000200)=""/37, 0xf}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x2d, 0xda, &(0x7f0000000140)="5390ca94c3188951a963ce52b3d6e8f1b5b0927fe914348eae5ea91bcf75366b7065a8b3109e17534560a4ef24", &(0x7f0000000240)=""/218, 0x4}, 0x28) 16:16:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) ioctl$FIBMAP(r0, 0x1, &(0x7f00000001c0)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000010b770df0000000000000000000000000000000000000000a378c9ce1d770e139dbd2f266cc5be811714cf3e8d52ae09bf372244b562afbba2f19706cab7c26ebaa2eb68f24000b876ff0000004049228d977908e1efc82273a8ab730f2af08290"]) 16:16:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1698, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1346.540606] dccp_close: ABORT with 1 bytes unread 16:16:13 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = accept(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000500)=[{0xe8, 0x103, 0x0, "3da7ba94746f70bc96e530c70e7b7385a88258e78866c5f8e8a22882bb945ae88c6a472944a9866c3740c5b15e7e62cf768eb70f433b3619eb70313158c276ffdba3e7bb555559ba825cb87590a24c96189f09aaf8903fde31297291953a2edd2dee47ec3f778d14c34314910cc1b8b1206b69c7d804689b3986f6688e529cd1e07811dcd14c22ce616ee6b453bd27ab656375b8c6877a165663999471961fc25149c2a32bdc0ce2b158dbbe0d5f0ad6b365c1e8633b1ed4dc9aba0bf6718f16df1523143ad0511299761985f1b615b2115c50ad"}, {0x108, 0x108, 0x2, "f3850df74ee8371a7bb2e543c95edf38dda429a0f9952a27963a22d552e1c8c372a13bb5c4336448646bda9587dab46f6cee3851c4c1de5574cc274efa672e345d459861d36872149367717ff6b39fae6c2ed7f8045e9b766ff4eab80f308a95cbb5b0d767eef847cd56a329b939881d915686ea40aefe3fddc346ca2659ce0dad2fbdd7db6b1cbd4014669a344a367e510532acac56887c4181044e618711ff4ac9b52c0b51d990a736d96cf94904f7fb37168c059281d23cd8c93f2cc1ca12c74701a2d1bca525cf7b5b742357694841c0f99d32989507c6976c23a1cc7ad228f0ea42348f8fa0c51ef839b2feb5a118d4"}, {0x80, 0x18b, 0x3, "6e8d60773681e8eabe18d44f98a6191846c5a2c4e420c00c3f665c626f7889bc1e297eb0d9b457868a425c18d11e1ac15faaf3d933c7bce278dedb0868de4ecc970707003783fb694e1287b8421eda24e259e4e4f0c5817507f721723d8341f42c1e101414e1e7961bb1e0d6"}, {0x88, 0x102, 0x9, "49255a2ddb1373e2bde5710f6733476499f2c83285eb5d9f72f02fc94b7c1057ad3e8cbac97e183ff31d21bf97153d0008cce0a6ed20dcf04b47835c833ffd98f616cc3ec66c3f63d11713b4dd79666bf4ad72355a904daf5e72c285a952798c3fea45fa3f60ba2a63e7de6a81aef1c72d31ddf849"}], 0x2f8}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) 16:16:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000000080), 0x400000000000228, 0x1f4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @empty, 0x2}, @in6={0xa, 0x4e21, 0x6, @mcast2, 0x5}], 0x38) [ 1346.763523] device lo entered promiscuous mode [ 1346.844722] dccp_close: ABORT with 1 bytes unread 16:16:14 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16a0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x30, 0x829, 0x0, 0x0, {0x2803, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x10, 0x1, @ipv6=@loopback={0xffffffff9effffff}}]}]}, 0x2c}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2c0, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}, @TIPC_NLA_LINK={0x100, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x77f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x42}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x18950538}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER={0x80, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6_vti0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2b}}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc95}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x727}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x58}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffffffe0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x8004}, 0x800) 16:16:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1347.259198] validate_nla: 16 callbacks suppressed [ 1347.259207] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1347.287378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 16:16:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16a8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1347.334059] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 16:16:14 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1347.394704] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1347.428943] dccp_close: ABORT with 1 bytes unread 16:16:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x5, 0xfffffffffffffff7, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000780)=0x5, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getpeername$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r5, &(0x7f0000000000)={'syz1', "0984f8c5054d7997a2030f5ff36cf972e63b4f15df366e31934a9a"}, 0x1f) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) 16:16:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16b0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1347.533218] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="008000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000086c8105724ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x6, 0x8, 0xc462, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)={r2, 0x7, 0x1}, 0x8) getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000680)=0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="090000000000000002004c2400000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be460000000000000002004e20ac1414aa0000733ca95a5017b80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14d6a0334f00000000000000000000000000000000000000000000000000000000000000007b6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000080614b614957fe49000000000000000000000000000000"], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000740)=""/106, &(0x7f0000000080)=0x6a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x40000007fff, 0x80000001}, 0x14) shutdown(r0, 0x1) pipe(&(0x7f00000006c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x2, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @local}, 0x1b5, 0x80000001, 0x7ff, 0x8, 0x0, 0x0, 0x6ba}) 16:16:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = accept(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000500)=[{0xe8, 0x103, 0x0, "3da7ba94746f70bc96e530c70e7b7385a88258e78866c5f8e8a22882bb945ae88c6a472944a9866c3740c5b15e7e62cf768eb70f433b3619eb70313158c276ffdba3e7bb555559ba825cb87590a24c96189f09aaf8903fde31297291953a2edd2dee47ec3f778d14c34314910cc1b8b1206b69c7d804689b3986f6688e529cd1e07811dcd14c22ce616ee6b453bd27ab656375b8c6877a165663999471961fc25149c2a32bdc0ce2b158dbbe0d5f0ad6b365c1e8633b1ed4dc9aba0bf6718f16df1523143ad0511299761985f1b615b2115c50ad"}, {0x108, 0x108, 0x2, "f3850df74ee8371a7bb2e543c95edf38dda429a0f9952a27963a22d552e1c8c372a13bb5c4336448646bda9587dab46f6cee3851c4c1de5574cc274efa672e345d459861d36872149367717ff6b39fae6c2ed7f8045e9b766ff4eab80f308a95cbb5b0d767eef847cd56a329b939881d915686ea40aefe3fddc346ca2659ce0dad2fbdd7db6b1cbd4014669a344a367e510532acac56887c4181044e618711ff4ac9b52c0b51d990a736d96cf94904f7fb37168c059281d23cd8c93f2cc1ca12c74701a2d1bca525cf7b5b742357694841c0f99d32989507c6976c23a1cc7ad228f0ea42348f8fa0c51ef839b2feb5a118d4"}, {0x80, 0x18b, 0x3, "6e8d60773681e8eabe18d44f98a6191846c5a2c4e420c00c3f665c626f7889bc1e297eb0d9b457868a425c18d11e1ac15faaf3d933c7bce278dedb0868de4ecc970707003783fb694e1287b8421eda24e259e4e4f0c5817507f721723d8341f42c1e101414e1e7961bb1e0d6"}, {0x88, 0x102, 0x9, "49255a2ddb1373e2bde5710f6733476499f2c83285eb5d9f72f02fc94b7c1057ad3e8cbac97e183ff31d21bf97153d0008cce0a6ed20dcf04b47835c833ffd98f616cc3ec66c3f63d11713b4dd79666bf4ad72355a904daf5e72c285a952798c3fea45fa3f60ba2a63e7de6a81aef1c72d31ddf849"}], 0x2f8}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) 16:16:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16b8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1347.726710] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1347.785107] dccp_close: ABORT with 1 bytes unread 16:16:15 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:15 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000640)=""/250, &(0x7f00000000c0)=0xfa) socketpair(0xb, 0xf, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x7fffffff, @remote, 0x948c}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000180)={0x2c, @multicast1, 0x4e20, 0x4, 'lblcr\x00', 0x2c, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000240)=0x4) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x100000f, 0x2013, r3, 0x500000) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYBLOB="b99e909f8c2ee07390e7db24245342f25ed9621b25f1ee41701beb96db8811a879a00e088a9aa5168700d293e3fa9c87b7af7afc59379726a3859152a9cb4446a88b958149bc8617893e3355b7f3144ee1115440d3de2a1f0a1e554d4f18bd1ccdba8be574d918bad7ad83abd8ad01af3f5888aaa678fdcd718f38a74905573763836a68a2415d34a48599f0b720d2814a88b5a2cc9066724d9c2864493998ec68ff808fa725555d05c3b40a0e2963bfff5762d8f2224230ae77000000000000"], 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="fb15e638f876a49052a7a95d1ce04045", 0x350) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_elf32(r1, &(0x7f00000003c0)=ANY=[], 0x0) poll(&(0x7f0000000200)=[{r1, 0x200}], 0x1, 0x3) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x0, @rand_addr=0x100000000}, 0x10) tee(r1, 0xffffffffffffffff, 0x2, 0xe) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x289201f098c5f1b3) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) 16:16:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16c0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1348.130798] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16c8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:15 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16d0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1348.240335] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1348.249460] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1348.337595] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1348.340870] dccp_close: ABORT with 1 bytes unread 16:16:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16d8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16e0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1348.450378] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1348.523233] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1348.599945] dccp_close: ABORT with 1 bytes unread 16:16:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16e8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0xfffffffffffffd51, 0x40}, 0x4002) write(r1, &(0x7f0000000440)="ae6a5d0000001d000040000000000000d7", 0x11) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0xa5}], 0x1}}], 0x1, 0x0, 0x0) 16:16:15 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:15 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, 0x0, 0x0) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000100)=""/68, 0x44}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/5, 0x5}], 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @rand_addr=0x1000}, {0x306, @link_local}, 0x10, {0x2, 0x4e23, @rand_addr=0x3f}, 'team_slave_1\x00'}) ioctl$FIGETBSZ(r0, 0x2, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5c9595f2}}, 0x0, 0xac8, 0x0, 0x0, 0x41100, 0x1, [], r3, 0x7}, 0x48) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000002c0)) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) pipe(0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x4}, &(0x7f0000000dc0)=0x8) r5 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001640)={0x0, @in={{0x2, 0x0, @local}}, [0x3, 0xd3, 0x0, 0x1, 0x1, 0x0, 0x7, 0x101, 0x1, 0x2, 0x0, 0x3, 0x3ff, 0xce8c, 0x3]}, 0x0) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @empty}, 0x4, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)="f8ca1f7f241892ab9e18e5612a55dfc37fe62fc43bca307a79572cc992e87ce619c51140413700bb6b65b8b5b9ff3a099ac375f1964a145672e5472b0b8ba206af513efe3f0f4999fb19cdff7766fa36e278e6c77da677ce8811ffeacf775d16e2ec2c3c8cc05209e85d029a7f0fbb9b2280e20b6c04b3f1489cf8fe31f6e40582a2da29f7ec24fdb59f184561e62244beb6f0a4b28c8bb56b73cacaea01e76b31af03c1c674748ab598dce9f4a46c1fe30e11750df0ffb7c2ea87b80daa3215766681d2f24bb5ae5c54cf8a6fe50da9471f0b3e0e7ec3b461c942", 0xdb}], 0x1}, 0x4014) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001900)={0x0, 0x2}, 0x0) 16:16:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:15 executing program 0: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000000000001, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, 0x0, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x8912, 0x0) socket$inet(0x10, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(r0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x3, 0x1000000000000005}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, 0x0, &(0x7f00000002c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14, 0x0) 16:16:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16f0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:16 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x16f8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1700, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1349.298623] dccp_close: ABORT with 1 bytes unread 16:16:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1708, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1710, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:16 executing program 0: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000000000001, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, 0x0, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x8912, 0x0) socket$inet(0x10, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(r0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x3, 0x1000000000000005}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, 0x0, &(0x7f00000002c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14, 0x0) [ 1349.592405] dccp_close: ABORT with 1 bytes unread 16:16:16 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 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) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r3}, &(0x7f0000000000)=0x8) 16:16:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1718, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:16 executing program 0: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0a5c1f023c126285719070") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000000000001, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, 0x0, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x8912, 0x0) socket$inet(0x10, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) ioctl(r0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x3, 0x1000000000000005}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, 0x0, &(0x7f00000002c0)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14, 0x0) 16:16:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:16 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1720, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1728, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1730, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:17 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c1f023c12628571") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x0, 0x18}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000)=0x49c3f0c0, 0x4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000040)=0x9, 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0xffffffcb, 0x0}}], 0x40000b7, 0x0) recvfrom(r2, 0x0, 0x0, 0x10062, 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000006c0), 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="d25180e920faa70ae231f65c4098dc2f06c5"], 0x12) 16:16:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1738, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:17 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:17 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @empty}}, 0x2, 0x9}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00\x00\x00\x00\x00\x00\x00\xbb\xa4\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000040000000000008a1d2a2622ed324e4bb16815cb3045d73b81411b07a177866b21e25b08078a43e4f2c1cf738c6315f52339f25a781af4deade3fbf34d1064edf51c19250f062e767f01a7c34d35894bc5757bdfd81f197d98fcab328245b0071ff5566eca"]}) 16:16:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1744, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:17 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:17 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1750, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000009b80)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/132, 0x84}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000027c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000140)=""/125, 0x7d}], 0x9, &(0x7f0000002940)=""/4096, 0x1000}, 0x1ff}, {{&(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001580)=""/122, 0x7a}], 0x1}, 0x2}, {{&(0x7f0000003980)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003a00)=""/42, 0x2a}, {&(0x7f0000003a40)=""/151, 0x97}, {&(0x7f0000003b00)=""/225, 0xe1}, {&(0x7f0000003c00)=""/228, 0xe4}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/159, 0x9f}], 0x6, &(0x7f0000004ec0)=""/212, 0xd4}, 0xffffffffffff7fff}, {{&(0x7f0000004fc0)=@pppol2tp, 0x80, &(0x7f0000003e40)=[{&(0x7f0000005040)=""/205, 0xcd}, {&(0x7f0000005140)=""/91, 0x5b}, {&(0x7f00000051c0)=""/169, 0xa9}], 0x3, &(0x7f0000005280)=""/134, 0x86}, 0x1}, {{&(0x7f0000005340)=@caif, 0x80, &(0x7f0000008500)=[{&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/100, 0x64}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/14, 0xe}, {&(0x7f0000007480)=""/4096, 0x1000}, {&(0x7f0000008480)=""/78, 0x4e}], 0x6, &(0x7f0000008580)=""/244, 0xf4}, 0x96}, {{&(0x7f0000008680)=@isdn, 0x80, &(0x7f00000088c0)=[{&(0x7f0000008700)=""/137, 0x89}, {&(0x7f00000087c0)=""/127, 0x7f}, {&(0x7f0000008840)=""/11, 0xb}, {&(0x7f0000008880)=""/42, 0x2a}], 0x4, &(0x7f0000008900)=""/120, 0x78}, 0x7}, {{&(0x7f0000008980)=@x25={0x9, @remote}, 0x80, &(0x7f0000008b40)=[{&(0x7f0000008a00)=""/115, 0x73}, {&(0x7f0000008a80)=""/181, 0xb5}], 0x2, &(0x7f0000008b80)=""/4096, 0x1000}, 0x1}], 0x7, 0x0, &(0x7f0000009d40)) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000009dc0)) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2}, 0x0) 16:16:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x175c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:18 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:18 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1351.290966] net_ratelimit: 2 callbacks suppressed [ 1351.290971] dccp_close: ABORT with 1 bytes unread 16:16:18 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x176c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "81182e", 0x44, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, @local, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}}, 0x0) 16:16:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @empty={[0xffffff8d]}, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c5771e", 0x0, 0x0, 0x0, @mcast1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4b, "7a6f3d3fd148c19c6e1884a65dc0c936cfcadbfde34b75cbe279fa454ae21ccf98e5eb5fddf219be8f308a44c189f77f25d21d9f3ab0eb3c517d16c37580ae2180e31336da38f623e27656"}, &(0x7f00000001c0)=0x53) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x0, 0x7, [0xa7, 0x20, 0x2, 0x2, 0x7, 0x0, 0x3912]}, &(0x7f0000000240)=0x16) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgr\xffup/siz0\x00', 0x200002, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r3, 0x1, 0x2}, 0x10) 16:16:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1778, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1788, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket(0x1b, 0x0, 0x200) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000080)={'syz0'}, 0x4) 16:16:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1794, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1352.020244] dccp_close: ABORT with 1 bytes unread 16:16:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17a4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:19 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:19 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1352.565091] dccp_close: ABORT with 1 bytes unread 16:16:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17b0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17c0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1352.721935] validate_nla: 25 callbacks suppressed [ 1352.721944] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17cc, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1352.803773] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17dc, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1352.861686] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1352.900334] dccp_close: ABORT with 1 bytes unread 16:16:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1352.921731] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1352.931528] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17e8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:19 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1353.033361] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1353.175036] dccp_close: ABORT with 1 bytes unread 16:16:20 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x17fc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1353.293521] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1353.331769] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1353.401912] dccp_close: ABORT with 1 bytes unread 16:16:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:20 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1808, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1353.607259] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x181c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1353.649858] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1828, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1353.717915] dccp_close: ABORT with 1 bytes unread 16:16:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x183c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1848, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1353.984133] dccp_close: ABORT with 1 bytes unread 16:16:21 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:21 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x185c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:21 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1868, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x187c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1888, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x189c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x18a8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1354.673639] dccp_close: ABORT with 1 bytes unread [ 1354.895888] dccp_close: ABORT with 1 bytes unread 16:16:21 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x18bc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:22 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:22 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:22 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x18c8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x03'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x18dc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x18e8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x18fc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\xff\xff\xfd'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:22 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1908, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:23 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x191c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\x7f\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:23 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1928, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:23 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x193c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1356.372482] net_ratelimit: 4 callbacks suppressed [ 1356.372491] dccp_close: ABORT with 1 bytes unread 16:16:23 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000015c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x31, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @u32}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 16:16:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1948, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:23 executing program 1: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair(0x11, 0x80001, 0x8, &(0x7f0000001580)) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x195c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:23 executing program 1: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800009e3540c41bc96800e9ffff940000000000000000000000000000000000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffe, 0xfb, &(0x7f0000000040)=""/251}, 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x302, 0x70bd2b, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 16:16:24 executing program 1: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1357.268278] dccp_close: ABORT with 1 bytes unread 16:16:24 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1968, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:24 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000000040)=[{r0}], 0x20000000000000e6, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0xfffffffffffffffc) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:16:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x80\x00\xa0\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:24 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x197c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:24 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000500)=@can, &(0x7f0000000580)=0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000005c0)=0x1, &(0x7f0000000600)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) [ 1357.726014] validate_nla: 32 callbacks suppressed [ 1357.726023] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:24 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:24 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1988, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:24 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000140)="0adc1f123c123f3188b070b2c69a3fd557d7b12af4387449a3d08e9a09b3a6f4887df17a4b98ba11fd8808c2bc2e8384620ba0a5921179b8da6a5eff93165fd8e234d390b64a7c05cb85d00d06da344fbb54f07101258014d687e5a7fe1fc3eaafaf015b9bd647a9ad84ebd2fb32138a9235a39be84469c8fd1cbb7190d90fa2797bbb540ee7b96cd9cb276525420f088ee3ece184f8143e6c0e9a6e3b599c3438eb9d71ef1e6c2b7f2d176f0a557a86") ioctl(r0, 0x0, &(0x7f0000000040)="6b7a05d9468b54689a545916e2e02ef0ac51ca0e58dc82fc2c2dba507aa713c384548500f9cf6c19098f132dac49115d1914638359bfbb35ab692b5cd2f52c2082b2ba96026087ee6f5e05d78a26bb92dc98de580d0e3a509ee37daf3518467697206ff56d0910724c45659be82a6a641cbffce7273348cf03ea19de7ef7c5542c9a8cacb219a42de23db22b7f52dfa6613325783400e78a954b5ee56b2ecc2ba6339170a5c7781ad392a6c77f23a4661ce69d8f88c52ac985f74d6dbb782c3936bfa37cb8cad02ec16d36d41edbf115e8080533f4a53b") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="a6000000f10000c4c0ffff000000a76f7480dd000000000800001573ef9a02300011cb964a4eb2fa736145b932510d42f419e803fde2"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x265, &(0x7f000000cf3d)=""/195}, 0x48) [ 1357.900004] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1357.923894] dccp_close: ABORT with 1 bytes unread 16:16:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x199c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1358.053907] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:25 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:25 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x01\xa0\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x80\x00\xa0\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x19a8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1358.519987] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x19bc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:25 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:25 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x19c8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1358.620927] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:25 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1358.718105] dccp_close: ABORT with 1 bytes unread [ 1358.734819] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:25 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x02\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1359.045484] dccp_close: ABORT with 1 bytes unread 16:16:26 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x19d8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:26 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:26 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x80\x00\xa0\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1359.388978] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x19e4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:26 executing program 0: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x19f4, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1359.525838] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:26 executing program 0: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1359.634447] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1359.647620] dccp_close: ABORT with 1 bytes unread 16:16:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x04\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a00, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1359.675658] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1359.898705] dccp_close: ABORT with 1 bytes unread 16:16:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a10, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:27 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:27 executing program 0: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x05\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:27 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x80\x00\xa0\xff\xff\xff'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:27 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a1c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a2c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:27 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1360.470611] dccp_close: ABORT with 1 bytes unread 16:16:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x06\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a3c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:27 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1360.797813] dccp_close: ABORT with 1 bytes unread 16:16:28 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a48, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\a\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:28 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a54, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) [ 1361.341799] dccp_close: ABORT with 1 bytes unread 16:16:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a60, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\b\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a6c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a78, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1361.729079] dccp_close: ABORT with 1 bytes unread 16:16:28 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a84, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\t\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:29 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1a90, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:29 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\n\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1362.250547] dccp_close: ABORT with 1 bytes unread 16:16:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b00, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:29 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:29 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1362.538660] dccp_close: ABORT with 1 bytes unread 16:16:29 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b14, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:29 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\v\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1362.909196] validate_nla: 17 callbacks suppressed [ 1362.909379] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:30 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b1c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1363.088773] dccp_close: ABORT with 1 bytes unread 16:16:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1363.150484] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b24, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b44, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1363.254517] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1363.263388] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b54, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1363.320303] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1363.346086] dccp_close: ABORT with 1 bytes unread 16:16:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\r\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1363.393328] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1363.402024] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1363.572557] dccp_close: ABORT with 1 bytes unread 16:16:30 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b60, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x0e\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:30 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1363.777540] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:30 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b70, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x7, 0xa, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x1, 0x20b) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = socket$nl_generic(0xa, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000003c0)={&(0x7f0000000080), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r6, 0xa00, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2a}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r5, 0x29, 0x22, &(0x7f0000000040)={0x1, 0x40000000020000, 0x1}, 0x10) [ 1363.956807] dccp_close: ABORT with 1 bytes unread 16:16:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x0f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1364.004062] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b7c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000000000a070000000000000000000000000000000000000000000373768ebae3d8668bbdd7aa0"]}) [ 1364.175922] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b8c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1b98, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1364.299504] dccp_close: ABORT with 1 bytes unread 16:16:31 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040), 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:31 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001240)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003880)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x0, 0x128, 0x0, 0x0, 0x128, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, &(0x7f0000001740), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x101, 0x1, 0xb8d}, {0x2, 0x6, 0x3751}, {0x7f, 0x200, 0x9}, 0x8b1b, 0x8da3}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, [0xffffff00, 0xffffffff, 0xff, 0xffffffff], [0xff0000ff, 0xff0000ff, 0xffffffff, 0xffffff00], 'team_slave_0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x0, 0x1, 0x8}, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x7, 0x8, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x3, 0x57d, 0x9, '\x00', 'syz0\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) accept$nfc_llcp(r1, &(0x7f0000001300), &(0x7f0000001380)=0x60) socketpair(0x26, 0x0, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r3, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x4, 0x1, 0x4b, 0x100000001, 0x3, 0x6, 0x8, 0xa3, 0x38, 0xea, 0x0, 0x1, 0x20, 0x1, 0x9, 0x1, 0x14e}, [{0x5, 0x7f5ec722, 0x10001, 0x5, 0x1, 0x1ff, 0x6, 0x4}, {0x70000003, 0x0, 0xfff, 0xfffffffffffffaa5, 0x3f, 0x6, 0x81, 0x3}], "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", [[]]}, 0x1178) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="794e109daf6891a53c2b"], &(0x7f00000011c0)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001840)={r4, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 16:16:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x10\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1ba0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1364.826033] dccp_close: ABORT with 1 bytes unread 16:16:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bac, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:31 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x2) 16:16:31 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x12, 0x4, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x6000000}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x4}]}, &(0x7f0000000240)='GPL\x00', 0x7fffffff, 0x276, &(0x7f0000000380)=""/251, 0x0, 0x0, [], 0x0, 0x8}, 0x48) write$binfmt_elf64(r1, &(0x7f0000008a80)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3ff, 0x6, 0x3, 0x6, 0x3, 0x3f, 0x8fd6, 0xfe, 0x40, 0x3d1, 0x5, 0x4, 0x38, 0x2, 0x3f, 0x3, 0xfffffffffffffffb}, [{0x7, 0x6, 0x7fffffff, 0x5, 0x8, 0x6919e1f7, 0x2, 0x5}], "65413a3b404c67ac5a74a97f9645a2873d9deb24e547a29ff786ebbc85385ee3e4386d52b4ee1826971e2dbe862e97ee0cbc9b57e836999619be0737b624e34b436f6aa7b4285187fe501bbf0aa94150ac72877dced9e62296295d71810d9dea9594a664cafed7fc102eacfc3ac249bcf2c2da0e655c30a718f3122741f30529bc86d042452e42dd", [[], [], [], [], []]}, 0x600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0\xe6l\xf6\x17s\'C\xe3\x97\xb8\x9f&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcdd) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x80000001}) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/150, 0x96}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000000)=""/24, 0x18}], 0x4}, 0x5}, {{&(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000000700)=""/159, 0x9f}, {&(0x7f00000007c0)=""/157, 0x9d}], 0x3, &(0x7f0000000340)=""/36, 0x24}, 0xfffffffffffffff8}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/75, 0x4b}], 0x1, &(0x7f00000009c0)=""/226, 0xe2}}, {{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/22, 0x16}, {&(0x7f0000000b80)=""/119, 0x77}], 0x2}, 0x7}, {{&(0x7f0000000c40)=@nl=@proc, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/230, 0xe6}, {&(0x7f0000000dc0)=""/60, 0x3c}, {&(0x7f0000000e00)=""/123, 0x7b}], 0x3, &(0x7f0000000ec0)}, 0x3f}, {{&(0x7f0000000f00)=@nfc_llcp, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f80)=""/139, 0x8b}, {&(0x7f0000001040)=""/115, 0x73}, {&(0x7f00000010c0)=""/112, 0x70}, {&(0x7f0000001140)=""/99, 0x63}, {&(0x7f00000011c0)=""/2, 0x2}], 0x5, &(0x7f0000001280)=""/204, 0xcc}, 0x8}, {{&(0x7f0000001380)=@caif, 0x80, &(0x7f0000002780)=[{&(0x7f0000001400)=""/172, 0xac}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/18, 0x12}, {&(0x7f0000002600)=""/17, 0x11}, {&(0x7f0000002640)=""/87, 0x57}, {&(0x7f00000026c0)=""/129, 0x81}], 0x7, &(0x7f0000002800)=""/232, 0xe8}, 0x3}, {{&(0x7f0000002900)=@isdn, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002980)=""/147, 0x93}, {&(0x7f0000002a40)=""/166, 0xa6}, {&(0x7f0000002b00)=""/230, 0xe6}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/60, 0x3c}, {&(0x7f0000003c40)=""/159, 0x9f}, {&(0x7f0000003d00)=""/115, 0x73}], 0x7, &(0x7f0000003e00)=""/41, 0x29}, 0x6}, {{&(0x7f0000003e40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000006100)=[{&(0x7f0000003ec0)=""/6, 0x6}, {&(0x7f0000003f00)=""/255, 0xff}, {&(0x7f0000004000)=""/8, 0x8}, {&(0x7f0000004040)=""/51, 0x33}, {&(0x7f0000004080)=""/62, 0x3e}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/52, 0x34}], 0x8}, 0x8001}, {{&(0x7f0000006180)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000085c0)=[{&(0x7f0000006200)=""/47, 0x2f}, {&(0x7f0000006240)=""/208, 0xd0}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/4096, 0x1000}, {&(0x7f0000008340)=""/95, 0x5f}, {&(0x7f00000083c0)=""/238, 0xee}, {&(0x7f00000084c0)=""/193, 0xc1}], 0x7, &(0x7f0000008640)=""/194, 0xc2}, 0x7ff}], 0xa, 0x40000142, &(0x7f00000089c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000008a00), &(0x7f0000008a40)=0x4) 16:16:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x11\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bb4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:31 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x3) 16:16:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bc0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1365.163641] dccp_close: ABORT with 1 bytes unread 16:16:32 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040), 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bc8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:32 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x4) 16:16:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x12\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x11\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:32 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x5) 16:16:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bd4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:32 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:32 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x6) 16:16:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bdc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x13\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:32 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x7) 16:16:33 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040), 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1be8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:33 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x8) 16:16:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x15\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x11\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bf0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:33 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x9) 16:16:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1bfc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:33 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c04, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00#\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c10, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1366.905598] net_ratelimit: 3 callbacks suppressed [ 1366.905604] dccp_close: ABORT with 1 bytes unread 16:16:34 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0xa) 16:16:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c18, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00%\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x11\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c24, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0xb) 16:16:34 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c2c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1367.519937] dccp_close: ABORT with 1 bytes unread 16:16:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0xc) 16:16:34 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00&\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c38, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:34 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:34 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0xd) [ 1367.975767] dccp_close: ABORT with 1 bytes unread 16:16:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00#\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c40, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:35 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:35 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0xe) [ 1368.261474] validate_nla: 27 callbacks suppressed [ 1368.261484] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1368.291513] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:35 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 16:16:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\'\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:35 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:35 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0xf) 16:16:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c4c, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1368.461437] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:35 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1368.505487] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:35 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x10) 16:16:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c54, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1368.636298] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1368.647622] dccp_close: ABORT with 1 bytes unread 16:16:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00#\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:35 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x11) 16:16:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c60, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00)\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1369.105926] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:36 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 16:16:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c68, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:36 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x13) [ 1369.273211] dccp_close: ABORT with 1 bytes unread 16:16:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00*\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1369.336084] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c78, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:36 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:36 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x14) 16:16:36 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x15) [ 1369.470117] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1369.509766] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1369.619483] dccp_close: ABORT with 1 bytes unread 16:16:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00#\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c84, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:36 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x16) 16:16:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00+\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1369.953277] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1370.145590] dccp_close: ABORT with 1 bytes unread 16:16:37 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 16:16:37 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x17) 16:16:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c90, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00.\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:37 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x18) 16:16:37 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1c9c, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1ca8, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1370.438722] dccp_close: ABORT with 1 bytes unread 16:16:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00)\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:37 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x19) 16:16:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x000\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1cb4, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1371.011072] dccp_close: ABORT with 1 bytes unread 16:16:37 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x1a) 16:16:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1cc0, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x004\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:37 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1ccc, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1371.209917] FAULT_INJECTION: forcing a failure. [ 1371.209917] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.238686] CPU: 1 PID: 13542 Comm: syz-executor0 Not tainted 5.0.0-rc3+ #22 [ 1371.245928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1371.255392] Call Trace: 16:16:38 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:38 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x1b) [ 1371.258004] dump_stack+0x1db/0x2d0 [ 1371.261655] ? dump_stack_print_info.cold+0x20/0x20 [ 1371.266757] ? __lock_acquire+0x572/0x4a30 [ 1371.271025] should_fail.cold+0xa/0x15 [ 1371.274936] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1371.280060] ? ___might_sleep+0x1e7/0x310 [ 1371.284209] ? arch_local_save_flags+0x50/0x50 [ 1371.288797] ? print_usage_bug+0xd0/0xd0 [ 1371.292879] __should_failslab+0x121/0x190 [ 1371.297126] should_failslab+0x9/0x14 [ 1371.300957] kmem_cache_alloc_node+0x265/0x710 [ 1371.305549] __alloc_skb+0xf4/0x730 [ 1371.309196] ? skb_scrub_packet+0x440/0x440 [ 1371.313517] ? mark_held_locks+0x100/0x100 [ 1371.317739] ? print_usage_bug+0xd0/0xd0 [ 1371.321797] alloc_skb_with_frags+0xef/0x720 [ 1371.326202] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1371.330951] sock_alloc_send_pskb+0x8c9/0xad0 [ 1371.335433] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1371.340177] ? trace_hardirqs_on+0xbd/0x310 [ 1371.344485] ? _raw_spin_unlock_bh+0x31/0x40 [ 1371.348889] ? sock_wmalloc+0x1f0/0x1f0 [ 1371.352860] ? check_preemption_disabled+0x48/0x290 [ 1371.357886] ? do_raw_spin_trylock+0x270/0x270 [ 1371.362466] ? release_sock+0x1e8/0x2b0 [ 1371.366428] ? __local_bh_enable_ip+0x15a/0x270 [ 1371.371097] ? _raw_spin_unlock_bh+0x31/0x40 [ 1371.375520] ? release_sock+0x1e8/0x2b0 [ 1371.379500] ? __release_sock+0x3a0/0x3a0 [ 1371.383648] sock_alloc_send_skb+0x32/0x40 [ 1371.387949] x25_sendmsg+0x68e/0x1620 [ 1371.391751] ? aa_af_perm+0x5d0/0x5d0 [ 1371.395567] ? x25_bind+0x340/0x340 [ 1371.399183] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1371.404026] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1371.408773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1371.414296] ? security_socket_sendmsg+0x93/0xc0 [ 1371.419039] ? x25_bind+0x340/0x340 [ 1371.422669] sock_sendmsg+0xdd/0x130 [ 1371.426412] __sys_sendto+0x387/0x5f0 [ 1371.430206] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1371.434874] ? wait_for_completion+0x810/0x810 [ 1371.439456] ? __sb_end_write+0xd9/0x110 [ 1371.443517] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1371.449037] ? fput+0x128/0x1a0 [ 1371.452402] ? do_syscall_64+0x8c/0x800 [ 1371.456371] ? do_syscall_64+0x8c/0x800 [ 1371.460337] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1371.464908] ? trace_hardirqs_on+0xbd/0x310 [ 1371.469217] ? __ia32_sys_read+0xb0/0xb0 [ 1371.473269] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1371.478638] ? trace_hardirqs_off_caller+0x300/0x300 [ 1371.483830] __x64_sys_sendto+0xe1/0x1a0 [ 1371.487899] do_syscall_64+0x1a3/0x800 [ 1371.491785] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1371.496712] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1371.501741] ? __switch_to_asm+0x34/0x70 [ 1371.505790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1371.510646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1371.515819] RIP: 0033:0x458099 [ 1371.518997] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1371.537882] RSP: 002b:00007f2882470c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1371.545584] RAX: ffffffffffffffda RBX: 00007f2882470c90 RCX: 0000000000458099 [ 1371.552855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 16:16:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1cdc, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1371.560110] RBP: 000000000073bfa0 R08: 0000000020000140 R09: 0000000000000012 [ 1371.567363] R10: 0000010000000001 R11: 0000000000000246 R12: 00007f28824716d4 [ 1371.574615] R13: 00000000004c5780 R14: 00000000004d95b8 R15: 0000000000000003 [ 1371.637177] dccp_close: ABORT with 1 bytes unread 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00)\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1cec, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:38 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x1c) 16:16:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x008\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:38 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x1d) 16:16:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1cfc, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1d08, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:38 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:38 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x1e) [ 1371.971653] dccp_close: ABORT with 1 bytes unread [ 1372.128841] FAULT_INJECTION: forcing a failure. [ 1372.128841] name failslab, interval 1, probability 0, space 0, times 0 [ 1372.140260] CPU: 0 PID: 13590 Comm: syz-executor0 Not tainted 5.0.0-rc3+ #22 [ 1372.147460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1372.156820] Call Trace: [ 1372.159532] dump_stack+0x1db/0x2d0 [ 1372.163155] ? dump_stack_print_info.cold+0x20/0x20 [ 1372.168172] ? save_stack+0x45/0xd0 [ 1372.171798] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1372.176901] ? kasan_slab_alloc+0xf/0x20 [ 1372.180970] ? kmem_cache_alloc_node+0x144/0x710 [ 1372.185751] ? __alloc_skb+0xf4/0x730 [ 1372.189553] ? sock_alloc_send_pskb+0x8c9/0xad0 [ 1372.194236] should_fail.cold+0xa/0x15 [ 1372.198126] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1372.203225] ? ___might_sleep+0x1e7/0x310 [ 1372.207371] ? arch_local_save_flags+0x50/0x50 [ 1372.211950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1372.217475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1372.223018] __should_failslab+0x121/0x190 [ 1372.227371] should_failslab+0x9/0x14 [ 1372.231883] kmem_cache_alloc_node_trace+0x270/0x720 [ 1372.236992] ? __alloc_skb+0xf4/0x730 [ 1372.240824] __kmalloc_node_track_caller+0x3d/0x70 [ 1372.246280] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1372.250962] __alloc_skb+0x12d/0x730 [ 1372.254792] ? skb_scrub_packet+0x440/0x440 [ 1372.259109] ? mark_held_locks+0x100/0x100 [ 1372.263429] ? print_usage_bug+0xd0/0xd0 [ 1372.267507] alloc_skb_with_frags+0xef/0x720 [ 1372.271920] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1372.276679] sock_alloc_send_pskb+0x8c9/0xad0 [ 1372.281163] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1372.285742] ? trace_hardirqs_on+0xbd/0x310 [ 1372.290101] ? _raw_spin_unlock_bh+0x31/0x40 [ 1372.294519] ? sock_wmalloc+0x1f0/0x1f0 [ 1372.298576] ? check_preemption_disabled+0x48/0x290 [ 1372.303581] ? do_raw_spin_trylock+0x270/0x270 [ 1372.308162] ? release_sock+0x1e8/0x2b0 [ 1372.312144] ? __local_bh_enable_ip+0x15a/0x270 [ 1372.316841] ? _raw_spin_unlock_bh+0x31/0x40 [ 1372.321259] ? release_sock+0x1e8/0x2b0 [ 1372.325241] ? __release_sock+0x3a0/0x3a0 [ 1372.329399] sock_alloc_send_skb+0x32/0x40 [ 1372.333640] x25_sendmsg+0x68e/0x1620 [ 1372.337435] ? aa_af_perm+0x5d0/0x5d0 [ 1372.341228] ? x25_bind+0x340/0x340 [ 1372.344883] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1372.349729] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1372.354488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1372.360021] ? security_socket_sendmsg+0x93/0xc0 [ 1372.364782] ? x25_bind+0x340/0x340 [ 1372.368431] sock_sendmsg+0xdd/0x130 [ 1372.372156] __sys_sendto+0x387/0x5f0 [ 1372.375970] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1372.380636] ? wait_for_completion+0x810/0x810 [ 1372.385232] ? __sb_end_write+0xd9/0x110 [ 1372.389300] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1372.394848] ? fput+0x128/0x1a0 [ 1372.398596] ? do_syscall_64+0x8c/0x800 [ 1372.402573] ? do_syscall_64+0x8c/0x800 [ 1372.406555] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1372.411144] ? trace_hardirqs_on+0xbd/0x310 [ 1372.415486] ? __ia32_sys_read+0xb0/0xb0 [ 1372.419559] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1372.424932] ? trace_hardirqs_off_caller+0x300/0x300 [ 1372.430050] __x64_sys_sendto+0xe1/0x1a0 [ 1372.430074] do_syscall_64+0x1a3/0x800 [ 1372.430093] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1372.430111] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1372.430127] ? __switch_to_asm+0x34/0x70 [ 1372.438058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1372.438080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1372.438091] RIP: 0033:0x458099 16:16:39 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:39 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x21) 16:16:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1d78, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1372.438105] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1372.438112] RSP: 002b:00007f2882470c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1372.438125] RAX: ffffffffffffffda RBX: 00007f2882470c90 RCX: 0000000000458099 [ 1372.438133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1372.438143] RBP: 000000000073bfa0 R08: 0000000020000140 R09: 0000000000000012 [ 1372.438151] R10: 0000010000000001 R11: 0000000000000246 R12: 00007f28824716d4 [ 1372.438161] R13: 00000000004c5780 R14: 00000000004d95b8 R15: 0000000000000003 16:16:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00)\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00`\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1d80, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:39 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x20000292) 16:16:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1d88, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:39 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socket$nl_generic(0x10, 0x3, 0x10) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1dd0, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1372.787528] dccp_close: ABORT with 1 bytes unread 16:16:39 executing program 0 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\xa0\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1373.057073] dccp_close: ABORT with 1 bytes unread 16:16:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1dd8, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:40 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\xf4\x01\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1373.409287] validate_nla: 22 callbacks suppressed [ 1373.409297] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:40 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0x2) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, &(0x7f0000000100)={0x0, 0x173}}, 0x0) 16:16:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1de4, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}}, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) [ 1373.538489] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1373.558211] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e30, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1373.615927] dccp_close: ABORT with 1 bytes unread 16:16:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x6, 0x7ff) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e24, @rand_addr=0xfffffffffffffffa}, {0x2, 0x4e22, @loopback}, 0x8, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)='nr0\x00', 0x3, 0x4629fc82, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xb2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xd683, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x6, 0x8, 0x4, 0x80000001, 0x80}, &(0x7f0000000180)=0x98) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x0, [{}]}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa]}, 0x7}, 0x1c) 16:16:40 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e21, @multicast1}}) sendfile(r0, r0, &(0x7f0000000080)=0x2c, 0x5) socket$xdp(0x2c, 0x3, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f00000000c0)={0x6f}) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00*\x02\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:40 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1373.735732] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e38, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:40 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x80000000000000f6) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}, r2}, 0x14) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[{0x10}], 0x10}}], 0x1, 0x0) [ 1373.903881] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1374.018060] dccp_close: ABORT with 1 bytes unread 16:16:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e40, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:41 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 16:16:41 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/47, 0x4}) socketpair(0x1b, 0x80000, 0x3, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='me\x89mory.events\xab\x12\xde&\xca\'\x9e\xee_|\xd3\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x8}) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000680), 0xffffff04}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x1, @loopback}, 0x1c) listen(r2, 0xbd1b) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r4 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) write$cgroup_int(r1, &(0x7f0000000080), 0x2b000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/sy(\xd3p\x11\xf7\x9e\xa4\x1f\x11MP\xe1V\x90\n\xdbi\xf9\x06F\b\xc8:+\xfa~\x89\xdd\xae_\xe3\xdf\x00\x9d\x14\xf7%\xe4D;N\x93\x14\xc26\x05\x1c\tb\x9b\xb1\x994Z\x176\x9a\v\xc6\xd0\\\x06;\xccp\x88\xbd\xb1D\x8e@\xafF`\xe2d\xdc\xc7z\xb1\xd0`lf\\\x93\xa3\xd5O(\xa1/\xc5b\'\x9d`\xad\xc4\xbf\xb6\x81z\x8e\xaf\xcb\x15\xe4\xf5\xccn\xb1\xa2\x1d;|\x1f\x86\xb0.?\x02\xc3\x1br\f\x9b\xe7\x12Z&\xce\xcfQ\xd4\x17\xc3\xe1\xbf\'\xa6\x05\xd2\x93\xee\xf5\x1f\xd5\xc1\x98\xcc21\xae\xbe\x80\xb6z1X\x88\xa9\t[h\xfe\x16\x9c\xab\xa3\x89\xa4\xaf\xc1\x9dzg\xcc\x9e\f/z4\xa0\x94\x9dwN\xa7p\x9f\xe2``y\xf7?\xec\xa8\xaa\xdbCf\xc8p\xa4\x1d6\xda\xb1\x16\xc7\xd5N\xc0\x01W\xd7u\xc9:\xfc\x03\x1aa\xef\v\xd7\xd7\xd2\xbb\xa1\x89RB;*\xe5\xb7\xf1`\xb5\x00\x00\x00\x00Zft\xbf\xd5v\xa3\xaa\xcf\x04\x81\r\xfcb\x8f\x83*\xcb\x96\x03\xdc>P\xc0\xfb\xe2\xc6@\x8c\x85\x9e\xf6\x82-\xa8', 0x1ff) 16:16:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e48, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1374.300560] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e50, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1374.383021] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\xe8\x03\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1374.460950] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1374.476591] dccp_close: ABORT with 1 bytes unread [ 1374.485614] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:41 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket(0x0, 0xa, 0x1ff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000040c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000041c0)=0xe8) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000006740)={&(0x7f0000004080)={0x10, 0x0, 0x0, 0x84008000}, 0xc, &(0x7f0000006700)={&(0x7f0000004240)=ANY=[@ANYBLOB="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", @ANYRES32=r2, 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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="04"], 0x24b8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23, @multicast1}}, 0x3ff, 0x7ff, 0x4, 0x7, 0x8}, 0x98) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e58, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1374.626094] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1374.708534] dccp_close: ABORT with 1 bytes unread 16:16:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e60, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x05\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:41 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e68, 0x0, @pid}]}]}, 0x20}}, 0x0) [ 1374.954499] dccp_close: ABORT with 1 bytes unread 16:16:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x28, 0x2b, 0x105, 0x70bd27, 0x0, {0x80000001}, [@typed={0x14, 0x0, @ipv6=@ipv4={[0x4101], [], @multicast1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 16:16:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e70, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x06\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:42 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 16:16:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e78, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = socket(0x5, 0x7, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001b00)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/252, 0xfc}, {&(0x7f0000001800)=""/246, 0xf6}, {&(0x7f0000001900)=""/210, 0xd2}], 0x5, &(0x7f0000001a80)=""/109, 0x6d}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001b40)={r0}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001c40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10080800}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x64, r2, 0x805, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x49b}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0xd1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) recvmmsg(r1, &(0x7f0000003600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r8 = accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x40c823682510d115, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x19, 0x7, 0x0, 0x0, {0x1c, 0xf0ffff, 0x600}}, 0x14}}, 0x0) [ 1375.388994] dccp_close: ABORT with 1 bytes unread 16:16:42 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @rand_addr=0x4}, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x52, 0x3}) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e80, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\a\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:42 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x10, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x80) setsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000140)="8371b2a9e258d955accaf2177afa6fb296a63b621389488e0f5ac681471dbf2a699a59e43618a57e9c09ac666894ef9636a68bd5ab77e1bf6009b9e3c642ff1364ad235328ce6acd025d07f09c072259cc8be3037ef3", 0x56) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") recvfrom$rxrpc(r1, &(0x7f00000001c0)=""/142, 0x8e, 0x40000022, 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1}, 0x0) 16:16:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e88, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e90, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:42 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1375.766784] dccp_close: ABORT with 1 bytes unread 16:16:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\t\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:42 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x0, 0x10000000001, 0x0, 0x0) 16:16:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1e98, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\n\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:43 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:16:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x1eac, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\v\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:43 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0xc01e, 0x0, @pid}]}]}, 0x20}}, 0x0) 16:16:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x2, @pid}]}]}, 0x20}}, 0x0) 16:16:43 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x3, @pid}]}]}, 0x20}}, 0x0) 16:16:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\r\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x4, @pid}]}]}, 0x20}}, 0x0) [ 1377.121000] net_ratelimit: 4 callbacks suppressed [ 1377.121006] dccp_close: ABORT with 1 bytes unread 16:16:44 executing program 2: ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x5, @pid}]}]}, 0x20}}, 0x0) 16:16:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x0e\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1377.471974] dccp_close: ABORT with 1 bytes unread 16:16:44 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1a0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x6, @pid}]}]}, 0x20}}, 0x0) 16:16:44 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0xf46, 0x1000}, &(0x7f0000000100)=0x18) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x4, &(0x7f0000000240)=[{0x7, 0x5, 0x8, 0x9}, {0x5, 0x7, 0x401, 0x1}, {0x0, 0x3ff, 0x3, 0x20}, {0x3, 0x5, 0x0, 0x401}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x4, @mcast1, 0xab}}, [0x0, 0xffffffffffff8001, 0x3, 0x9, 0x5777, 0x20, 0x0, 0x4, 0x2, 0x6, 0x401, 0xfffffffffffffff8, 0x100000001, 0x3, 0x7fffffff]}, &(0x7f0000000140)=0x100) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) r4 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x7, 0x9, 0x7, 0x6, 0x200, 0x100, 0x7fff, r3}, &(0x7f0000000200)=0x20) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x0f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:44 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x7, @pid}]}]}, 0x20}}, 0x0) 16:16:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x8, @pid}]}]}, 0x20}}, 0x0) 16:16:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x9, @pid}]}]}, 0x20}}, 0x0) [ 1377.813747] dccp_close: ABORT with 1 bytes unread 16:16:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xa, @pid}]}]}, 0x20}}, 0x0) 16:16:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x11\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xb, @pid}]}]}, 0x20}}, 0x0) [ 1378.099643] dccp_close: ABORT with 1 bytes unread 16:16:45 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1100, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xc, @pid}]}]}, 0x20}}, 0x0) 16:16:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x12\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:45 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) 16:16:45 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xd, @pid}]}]}, 0x20}}, 0x0) [ 1378.512997] validate_nla: 27 callbacks suppressed [ 1378.513007] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:45 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0xa, 0xfffffffffffffff7, 0x4, 0xa, 0x0, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) [ 1378.646263] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xe, @pid}]}]}, 0x20}}, 0x0) 16:16:45 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1378.767179] dccp_close: ABORT with 1 bytes unread 16:16:45 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xf, @pid}]}]}, 0x20}}, 0x0) [ 1378.795808] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1378.913892] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1378.933024] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:46 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x3f00, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x13\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:46 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x10, @pid}]}]}, 0x20}}, 0x0) [ 1379.427662] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x19, @pid}]}]}, 0x20}}, 0x0) 16:16:46 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:46 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={'veth1_to_hsr\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x2, 0x7}}) r1 = accept4(r0, &(0x7f00000002c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000200)=0x80, 0x80800) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r0, r2}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000440)={0x42, 0x3, 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'rose0\x00', 0x0}) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000040)='veth1_to_hsr\x00', 0xd) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r3}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000240)=0xfff, 0xfffffffffffffdd3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x20, @loopback, 0x2b57}], 0x1c) 16:16:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x0e\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1379.549303] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1379.578826] dccp_close: ABORT with 1 bytes unread 16:16:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x15\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:46 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x48, @pid}]}]}, 0x20}}, 0x0) 16:16:46 executing program 4: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1379.776852] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1379.804964] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1379.928182] dccp_close: ABORT with 1 bytes unread 16:16:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x4000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x4c, @pid}]}]}, 0x20}}, 0x0) 16:16:47 executing program 4: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x1f\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:47 executing program 4: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x60, @pid}]}]}, 0x20}}, 0x0) [ 1380.361534] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r3, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback}}) connect$x25(r3, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x401, 0x7, 0x7fffffff, 0x4, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r4, 0x5}, &(0x7f0000000240)=0x8) 16:16:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x68, @pid}]}]}, 0x20}}, 0x0) 16:16:47 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x0e\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1380.623775] dccp_close: ABORT with 1 bytes unread 16:16:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00 \x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:47 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1380.895089] dccp_close: ABORT with 1 bytes unread 16:16:48 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x6c, @pid}]}]}, 0x20}}, 0x0) 16:16:48 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00#\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x74, @pid}]}]}, 0x20}}, 0x0) 16:16:48 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1381.426886] dccp_close: ABORT with 1 bytes unread 16:16:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x7a, @pid}]}]}, 0x20}}, 0x0) 16:16:48 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:48 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0xffa2) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\x0e\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00%\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:48 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1800000042161ba902adbb164522de5a23d698fb4db32dfcd864fa2e3f7467e9020c2bf566d4b1cb4fda113d57aa44c948feb1ec179f55"], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [], @remote}, 0x5}}}, 0x84) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) bind$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) pread64(r0, &(0x7f0000000100)=""/107, 0x6b, 0x0) 16:16:49 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x400300, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xf0, @pid}]}]}, 0x20}}, 0x0) 16:16:49 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, 0x0, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00&\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:49 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x1a0, @pid}]}]}, 0x20}}, 0x0) 16:16:49 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x300, @pid}]}]}, 0x20}}, 0x0) 16:16:49 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1382.357052] net_ratelimit: 1 callbacks suppressed [ 1382.357059] dccp_close: ABORT with 1 bytes unread 16:16:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00\'\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:49 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:49 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x1, 0x6, 0x6, 0x4886, 0x81}) bind(r0, &(0x7f0000000100)=@l2={0x1f, 0x1, {0x10, 0xff, 0x9, 0x100000000, 0x1, 0x2600000000}, 0x80, 0x8}, 0x80) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000040)={0x31, "4e981faa450b2635db7cf35ee3dffc46aa6ac04787fe0c509d6fcb3f1dbd9ad8a9d2e54ce4d5b9da55dc72947e8bd82351f3c84e1be16ec3c435077d2b12cc6776017fc01ec3eae9ce3a5e0b1fe7827d498e703f3f0a506e56a1def182b80be661b95047cf2edd0c5689fa46a067b7696faddbb4417d2e972121450a040d0616"}) [ 1382.683749] dccp_close: ABORT with 1 bytes unread 16:16:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x500, @pid}]}]}, 0x20}}, 0x0) 16:16:49 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:49 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8000a0, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00)\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x600, @pid}]}]}, 0x20}}, 0x0) 16:16:50 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:50 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:50 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, 0x0, 0x0) sendto$x25(r0, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x700, @pid}]}]}, 0x20}}, 0x0) [ 1383.311879] dccp_close: ABORT with 1 bytes unread 16:16:50 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00*\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:50 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000080)={0x9, @remote={[], 0x0}}, 0xc) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x10b) socketpair(0x4, 0x6, 0x81, &(0x7f0000000040)) 16:16:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x900, @pid}]}]}, 0x20}}, 0x0) 16:16:50 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) [ 1383.522643] validate_nla: 13 callbacks suppressed [ 1383.522654] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1383.675882] dccp_close: ABORT with 1 bytes unread 16:16:50 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x1000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:50 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x5b1b, 0x6, 0x4, 0x4886, 0x83}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000001100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001140)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0x0, 0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000001300)='%\x00', 0xffffffffffffffff}, 0x30) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001480), &(0x7f00000014c0)=0x8) r9 = getuid() r10 = getgid() sendmsg$netlink(r1, &(0x7f0000001440)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000003c0)={0x304, 0x33, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@generic="a2405adb6cf1bca5a5127bcc03caa62345610dee8f41daabdfeb38b48976d8d6b765e0085a645362e54241f67e4ac25b4450de07ada44d628992c29c9c8d1070d762005bbf1f242cb18dbc7ebfb461a161b68981f732efeed2b1e3cfcdb30c4544db275ff0f9dd7dba94a5149892402f4d364053c451c6ac076681e2d1e9c44563bf0b51361f6428aad79da4536cc80749f97ad906cd08", @nested={0xa0, 0x2b, [@generic="8eef5bb562e1d7a3685f028e9dc5de5275b4deb47c839add530f7ee1a9dd5dee6e34d6ba69235a7d3cfc9a6a0b85b73989a6132f1327eb1cdb174fbc89429454d529c7bc80e6b81c9ed72ddc0607a22b391248aac0a5c10481e88a6c9eeb0d8643608e79ed4b49132f4e147e152d197e2d60b90ac186813f9038d2244f582d746490c19bcaa2d62282c4d4e3", @typed={0x8, 0x93, @ipv4=@broadcast}, @typed={0x8, 0x57, @fd=r0}]}, @typed={0x8, 0x39, @pid=r2}, @nested={0x1b4, 0x21, [@typed={0x8, 0x23, @uid=r3}, @generic="fa69c46a37f169d5f8bb4927b549a7d842ea7a6effe83235285ece44043c1f9bb5fa3b5207a12095b7416669130b204b001f9e6e34727a56b8354960e0717055b118c58210a8ac59bdf6c35d9e156eb5be9bfa7746457e82ac426db41ec82a7a60760e1b274940f3586a466ee36a9c50de71e31a9550abc830ca5b5e085ce069f9990f9bf86eacfaed89ae3e", @typed={0x8, 0x22, @fd=r0}, @generic="43a449ab5c7e2e8899cff4e4d41d9d613d940086039d12704c716a870bcdd2ee04bc505c26b83a951209df3a", @typed={0x8, 0x8, @ipv4=@remote}, @typed={0xd8, 0x50, @binary="0c6e7aa056278b96ea6d956f6b246a91e272dcbd2a976b1b865a87129febeafbbf1e46043fcdb25e4ce1b82cc200032382b964d120294b404cce295aa08b68abc7f29a9d2ecb4c0696d7838ae76106a0d9acab26d19d5263603fb9e4f2f32591cad4aca18155f8b569ad45a708fa44b03f2361f65da1a97099a5373bb05803b3ae00f5eee831b89a0ad0485949d336019a133ea5dace277880605780151e0b87be0919e5badc956e5778d07cd5e26dc4cc61adfb03407b85fc9b56a2ec90155253a15f07fce7f4766a5cffe0c028e388b08dac"}, @typed={0x8, 0x75, @uid=r4}]}]}, 0x304}, {&(0x7f0000000100)={0x10, 0x12, 0x308, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x400}, {&(0x7f0000000b00)={0x184, 0x3c, 0x800, 0x70bd2a, 0x25dfdbfb, "", [@generic="cc62cb54b89b841273e0643ff15828cedb495eb7ec05f363d48fdddbeeb065de82bb60e323a0ea2b12548e94a75d752f3ab6760412bdeb0213b1488c9c05b93d18", @typed={0x4, 0x5e}, @nested={0x12c, 0x51, [@generic="e642e2ae76e9d9a0de9528a1ceb577e1b95147d7e593bd334c2fde91344970309ac4147b39aa48558461c0feba7d24cc59f03c083cb82baaaa52dba79aa065e9c1cd08c5cd0466dfcc0ac15801766ba33c1d2ea7235a0efffea3027a6739143cdeef9fa19992fea572518a9019a49192d88eead1d8561dd63abed7d1598da6c1397df7f263fdc12f37115f33640e1efaef22f7e353e816a6bc736a119145b8142abb38b3", @typed={0x14, 0x14, @ipv6=@rand_addr="108084098bb01fb54e245c4d2aea7d57"}, @generic="96c35e0ad2830ab83967d5856e5b7c77f32dcc55aabe271fa01700c80bccbef0d1c10e4431fced29a9d0f0cfd537a58219e764419f53c9cc5417544a93c95118cc9bc0dde336708ee9a2763ba969a6dc134526300d8ca993ef76b1c29b8d65087df94a5b4c1c66f8273d45469a13"]}]}, 0x184}, {&(0x7f0000000140)={0x28, 0x27, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x18, 0x6, @str='GPLvboxnet0]eth1em1\x00'}]}, 0x28}, {&(0x7f0000000cc0)={0x408, 0x20, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0x140, 0x8a, [@generic="39856a36326645348d95f0ad145d1aa7a5f7e9a0c33de4cb5d6d472ae0b3fb18e863031b836e7d6aee97f8603f8b4c848b7e3752546aba5c927be7a084c7feeb9689780e080355fe538f5845c1f4314e24c6cf22de09d07d263080819908537de08580be1ac323a7d137d79240a73b352830a36aa78168d92ac72bf7094270f46a9b2642ee5c93dd054bcb8644948d7924a8ec6e6fcc33d9a1c41629220d66f3298411c32079b6134058f7e3a084da9982c4f66396ec3eb2ff76fbd0b02d71815c30f9a139bda06caea92bd905649a5c1e470ce719744cb132fbf8648cf9028556fa3d", @typed={0x8, 0x92, @str='\x00'}, @generic="3ff5df065d8a6737a29e416faa498d3f5a3c613721de9471437d16eeb9c7474a195274f88a68bba031d10edbbc8074b6a5f58da23da51ddf9a4b36ca814c8e178ed655a5138822fb8170874b1163a3"]}, @generic="f62a26c3470353b46497772bfbadc6c08a6e3b67641c4e7e7b3ca5471a64ca83428df09a15353b5b3bb94df2e14e56b07ae5584a1019f04757174932eb55de7ec8c6f4ab52568124d5669f06ceff3d1e30fb27c4696373a647fd38c259cfcf67138d10e434a2ac91d41af3ce74375a81ffedca4aa6e2158f9d65ba6c3fda2117bf30ea0392fd93404ce87dc8315f40676a2f235f17a85713d2b619a9c08d2cd3b57a08ebfe73ce895d6d0af24de0a316a41a56e92db0af2a56", @generic="a69ac62697de2aa628417e267a6ac99a719f257844b7fb78e4d90966333961ff6e769b0926f2f34582fab377f32acd564865a8f50f40c3e18af1cc85fcf88b8837fe95d434258f275e674db4119420241435b0bd333b1d321d044c39a85edb5b658117fdf2f0b370f5f90dfb93d8564c", @typed={0x88, 0x26, @binary="7c653befb565db45527234e862c339a8115187e264cebe6a8d31d33280513ecd3d22a99d648a9d58774c2734512517f8bbb8683b2f86e7209ef2461c5d8d0b64222e2bdd6d71affab8199bc210721bddb9a8d044a0f0946f7e8cbe4198c42e5a298a498f597133cd868255c6c201646373de57664393ce69799a4382aee28cc289f8"}, @typed={0xc, 0x4, @u64}, @typed={0x14, 0x1e, @ipv6=@rand_addr="1cdda59f3d4ed7a8dc4af6a299c7b201"}, @nested={0x4, 0x4d}, @nested={0xe0, 0x9, [@generic="ec2d53ad", @generic="24bb282df6a1607e8428f2f8d776f475da92b0f65f01058e23bbddad636e7211f4541ab1a361826227622622a57ed48cf57d586f1127ca1bd75059cb029206dc0e84258f9a92ceb32fbd3b437d6a1ba817487184bfba18989c984607702123845bf9f5c8549182a2b920c96038631801ba629cb542657736f50e8349eab1a3e17f36b772c346c05ee778d04ec005aa32fef40d208b0c2510c01a778c4573ee4652b3eceb1bb07ffef1e995287170ecb77d7d8a2b65d80abadc90299c629dd08c285367e28439545e129f", @typed={0xc, 0x4, @u64=0x3}]}]}, 0x408}], 0x6, &(0x7f0000001380)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x10}, 0x10) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) recvmmsg(r0, &(0x7f000000a480)=[{{&(0x7f0000004440)=@caif=@dgm, 0x80, &(0x7f0000004640)=[{&(0x7f00000044c0)=""/116, 0x74}, {&(0x7f0000004540)}, {&(0x7f0000004580)=""/145, 0x91}], 0x3}, 0x80}, {{&(0x7f0000004680)=@can, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004700)=""/95, 0x5f}, {&(0x7f0000004780)=""/216, 0xd8}, {&(0x7f0000004880)=""/130, 0x82}, {&(0x7f0000004940)=""/62, 0x3e}, {&(0x7f0000004980)=""/16, 0x10}, {&(0x7f00000049c0)=""/228, 0xe4}, {&(0x7f0000004ac0)=""/170, 0xaa}], 0x7, &(0x7f0000004c00)=""/161, 0xa1}, 0x9}, {{&(0x7f0000004cc0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004d40)=""/56, 0x38}, {&(0x7f0000004d80)=""/101, 0x65}, {&(0x7f0000004e00)=""/4, 0x4}, {&(0x7f0000004e40)=""/89, 0x59}, {&(0x7f0000004ec0)=""/227, 0xe3}, {&(0x7f0000004fc0)=""/117, 0x75}, {&(0x7f0000005040)=""/40, 0x28}, {&(0x7f0000005080)=""/76, 0x4c}], 0x8, &(0x7f0000005180)=""/153, 0x99}}, {{&(0x7f0000005240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000006680)=[{&(0x7f00000052c0)=""/73, 0x49}, {&(0x7f0000005340)=""/171, 0xab}, {&(0x7f0000005400)}, {&(0x7f0000005440)=""/91, 0x5b}, {&(0x7f00000054c0)=""/169, 0xa9}, {&(0x7f0000005580)=""/83, 0x53}, {&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/70, 0x46}], 0x8, &(0x7f0000006700)=""/225, 0xe1}, 0x2}, {{&(0x7f0000006800)=@generic, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006880)=""/209, 0xd1}, {&(0x7f0000006980)=""/147, 0x93}, {&(0x7f0000006a40)=""/106, 0x6a}, {&(0x7f0000006ac0)=""/176, 0xb0}, {&(0x7f0000006b80)=""/171, 0xab}, {&(0x7f0000006c40)=""/207, 0xcf}, {&(0x7f0000006d40)=""/4, 0x4}, {&(0x7f0000006d80)=""/39, 0x27}, {&(0x7f0000006dc0)=""/172, 0xac}, {&(0x7f0000006e80)=""/86, 0x56}], 0xa}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000008340)=[{&(0x7f0000006fc0)=""/3, 0x3}, {&(0x7f0000007000)=""/43, 0x2b}, {&(0x7f0000007040)=""/129, 0x81}, {&(0x7f0000007100)=""/196, 0xc4}, {&(0x7f0000007200)=""/4096, 0x1000}, {&(0x7f0000008200)=""/91, 0x5b}, {&(0x7f0000008280)=""/187, 0xbb}], 0x7, &(0x7f00000083c0)=""/229, 0xe5}, 0xd8b4}, {{0x0, 0x0, &(0x7f0000008580)=[{&(0x7f00000084c0)=""/188, 0xbc}], 0x1}, 0x6}, {{&(0x7f00000085c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008640)=""/118, 0x76}, {&(0x7f00000086c0)=""/229, 0xe5}, {&(0x7f00000087c0)=""/87, 0x57}, {&(0x7f0000008840)=""/121, 0x79}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/15, 0xf}], 0x6, &(0x7f0000008a80)=""/164, 0xa4}, 0x6}, {{&(0x7f0000008b40)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000008bc0)=""/227, 0xe3}, {&(0x7f0000008cc0)=""/255, 0xff}, {&(0x7f0000008dc0)=""/22, 0x16}, {&(0x7f0000008e00)}], 0x4, &(0x7f0000008e80)=""/254, 0xfe}, 0x5}, {{&(0x7f0000008f80)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f000000a300)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/199, 0xc7}, {&(0x7f000000a100)=""/221, 0xdd}, {&(0x7f000000a200)=""/61, 0x3d}, {&(0x7f000000a240)}, {&(0x7f000000a280)=""/103, 0x67}], 0x6, &(0x7f000000a380)=""/207, 0xcf}, 0x7ff}], 0xa, 0x40000002, 0x0) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f000000a700)={@multicast2, @multicast2}, &(0x7f000000a740)=0xc) getsockopt$netrom_NETROM_T4(r11, 0x103, 0x6, &(0x7f0000000700)=0x80000000, &(0x7f0000000740)=0x4) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xa00, @pid}]}]}, 0x20}}, 0x0) 16:16:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x02*\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1384.029839] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:51 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xb00, @pid}]}]}, 0x20}}, 0x0) 16:16:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xc00, @pid}]}]}, 0x20}}, 0x0) [ 1384.160260] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:51 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1384.240629] dccp_close: ABORT with 1 bytes unread [ 1384.249660] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00+\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xd00, @pid}]}]}, 0x20}}, 0x0) 16:16:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xe00, @pid}]}]}, 0x20}}, 0x0) [ 1384.381992] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1384.391723] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00.\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) [ 1384.453988] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1384.476191] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1384.491476] dccp_close: ABORT with 1 bytes unread [ 1384.667237] dccp_close: ABORT with 1 bytes unread 16:16:51 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0xf00, @pid}]}]}, 0x20}}, 0x0) 16:16:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x000\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:51 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) recvfrom$x25(r0, &(0x7f00000002c0)=""/209, 0xd1, 0x40000000, &(0x7f0000000140)={0x9, @remote={[], 0x1}}, 0x12) 16:16:51 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1384.994724] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x18fa, @pid}]}]}, 0x20}}, 0x0) 16:16:52 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1385.113962] netlink: 'syz-executor5': attribute type 1 has an invalid length. 16:16:52 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x8, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x1900, @pid}]}]}, 0x20}}, 0x0) [ 1385.194808] dccp_close: ABORT with 1 bytes unread 16:16:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x004\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x2000, @pid}]}]}, 0x20}}, 0x0) 16:16:52 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1385.522382] dccp_close: ABORT with 1 bytes unread 16:16:52 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x10000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x3f00, @pid}]}]}, 0x20}}, 0x0) 16:16:52 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x008\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:52 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0xfffffffffffffe66) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x7}, &(0x7f0000000100)=0x10) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x4800, @pid}]}]}, 0x20}}, 0x0) 16:16:52 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e22, @local}}) accept4$x25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x12, 0x800) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000080)) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000001300)={0x9, @null=' \x00'}, 0x2c0) r1 = accept(r0, &(0x7f00000000c0)=@isdn, &(0x7f0000000040)=0x80) sendto$llc(r1, &(0x7f00000002c0)="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", 0x1000, 0x4000000, &(0x7f0000000140)={0x1a, 0x0, 0x7, 0x5, 0x4, 0x4, @remote}, 0x10) 16:16:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x4c00, @pid}]}]}, 0x20}}, 0x0) [ 1386.095158] dccp_close: ABORT with 1 bytes unread 16:16:53 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00@\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:53 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x11000000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000180)={0xf, 0x0, 0x6, 0x4, 0x4886, 0x81}) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003340)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003380)=@assoc_value={0x0}, &(0x7f00000033c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003400)={r3, 0xa37d}, 0x8) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x6000, @pid}]}]}, 0x20}}, 0x0) 16:16:53 executing program 1: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00\x00\x00\x00`\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) 16:16:53 executing program 1: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x6800, @pid}]}]}, 0x20}}, 0x0) 16:16:53 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x8, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x6c00, @pid}]}]}, 0x20}}, 0x0) 16:16:53 executing program 1: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(0xffffffffffffffff, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(0xffffffffffffffff, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:16:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x7400, @pid}]}]}, 0x20}}, 0x0) 16:16:54 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendto$x25(r0, 0x0, 0x34000, 0x10000000001, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) [ 1492.614225] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1492.620403] rcu: 0-...!: (10500 ticks this GP) idle=48a/1/0x4000000000000002 softirq=163881/163881 fqs=0 [ 1492.630468] rcu: (t=10501 jiffies g=242533 q=45) [ 1492.635393] rcu: rcu_preempt kthread starved for 10502 jiffies! g242533 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 1492.646119] rcu: RCU grace-period kthread stack dump: [ 1492.651294] rcu_preempt I25464 10 2 0x80000000 [ 1492.656909] Call Trace: [ 1492.659491] __schedule+0x897/0x1e60 [ 1492.663203] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1492.668213] ? add_timer_on+0x9c0/0x9c0 [ 1492.672173] ? trace_hardirqs_on+0xbd/0x310 [ 1492.676479] ? kasan_check_read+0x11/0x20 [ 1492.680683] ? prepare_to_swait_event+0x20a/0x7e0 [ 1492.685605] schedule+0xfe/0x350 [ 1492.688968] ? __schedule+0x1e60/0x1e60 [ 1492.692937] ? __next_timer_interrupt+0x1a0/0x1a0 [ 1492.697768] schedule_timeout+0x14a/0x250 [ 1492.701899] ? usleep_range+0x1b0/0x1b0 [ 1492.705862] ? __next_timer_interrupt+0x1a0/0x1a0 [ 1492.710693] ? trace_hardirqs_on+0xbd/0x310 [ 1492.715003] ? ___might_sleep+0x1e7/0x310 [ 1492.719142] rcu_gp_fqs_loop+0x6ba/0x970 [ 1492.723195] ? rcu_gp_fqs_check_wake+0x160/0x160 [ 1492.727939] ? finish_swait+0x25a/0x490 [ 1492.731904] ? rcu_qs+0x110/0x110 [ 1492.735342] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1492.739908] ? trace_hardirqs_on+0xbd/0x310 [ 1492.744219] ? cmp_and_merge_page+0x30e0/0x3470 [ 1492.748881] ? trace_hardirqs_off_caller+0x300/0x300 [ 1492.753972] ? prepare_to_swait_event+0x20a/0x7e0 [ 1492.758811] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1492.763898] ? finish_swait+0x25a/0x490 [ 1492.767855] ? schedule+0x108/0x350 [ 1492.771471] ? swake_up_locked+0x340/0x340 [ 1492.775701] ? trace_hardirqs_off_caller+0x300/0x300 [ 1492.780801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1492.786339] rcu_gp_kthread+0x2bb/0xc10 [ 1492.790307] ? rcu_gp_init+0x1320/0x1320 [ 1492.794367] ? __kthread_parkme+0xc3/0x1b0 [ 1492.798674] ? find_held_lock+0x35/0x120 [ 1492.802718] ? __kthread_parkme+0xc3/0x1b0 [ 1492.806937] ? __lock_acquire+0x1f80/0x4a30 [ 1492.811245] ? __down_killable+0x6a1/0x780 [ 1492.815464] ? __down_killable+0x6a1/0x780 [ 1492.819686] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1492.824255] ? trace_hardirqs_on+0xbd/0x310 [ 1492.828558] ? __kthread_parkme+0xc3/0x1b0 [ 1492.832778] ? trace_hardirqs_off_caller+0x300/0x300 [ 1492.837871] ? do_raw_spin_trylock+0x270/0x270 [ 1492.842438] ? schedule+0x108/0x350 [ 1492.846055] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1492.851143] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1492.856664] ? __kthread_parkme+0xfb/0x1b0 [ 1492.860889] kthread+0x357/0x430 [ 1492.864243] ? rcu_gp_init+0x1320/0x1320 [ 1492.868297] ? kthread_stop+0x920/0x920 [ 1492.872260] ret_from_fork+0x3a/0x50 [ 1492.875989] NMI backtrace for cpu 0 [ 1492.879599] CPU: 0 PID: 14405 Comm: syz-executor2 Not tainted 5.0.0-rc3+ #22 [ 1492.886765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1492.896119] Call Trace: [ 1492.898691] [ 1492.900840] dump_stack+0x1db/0x2d0 [ 1492.904455] ? dump_stack_print_info.cold+0x20/0x20 [ 1492.909458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1492.914981] ? do_raw_spin_lock+0x156/0x360 [ 1492.919291] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1492.923836] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1492.928755] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 1492.934037] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1492.939299] rcu_dump_cpu_stacks+0x183/0x1cf [ 1492.943692] ? find_next_bit+0x107/0x130 [ 1492.947754] print_cpu_stall.cold+0x227/0x40c [ 1492.952240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1492.957774] ? rcu_dynticks_snap+0x30/0x30 [ 1492.962003] ? __this_cpu_preempt_check+0x1d/0x30 [ 1492.966836] ? rcu_preempt_need_deferred_qs+0x71/0x1a0 [ 1492.972096] ? do_trace_rcu_torture_read+0x10/0x10 [ 1492.977014] ? get_state_synchronize_rcu+0xd0/0xd0 [ 1492.982017] ? check_preemption_disabled+0x48/0x290 [ 1492.987016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1492.992538] ? check_preemption_disabled+0x48/0x290 [ 1492.997546] rcu_check_callbacks+0xb32/0x1380 [ 1493.002030] ? rcutree_dead_cpu+0x10/0x10 [ 1493.006166] ? trace_hardirqs_off+0xb8/0x310 [ 1493.010561] ? __lock_is_held+0xb6/0x140 [ 1493.014605] ? trace_hardirqs_on_caller+0x310/0x310 [ 1493.019613] ? check_preemption_disabled+0x48/0x290 [ 1493.024718] ? raise_softirq+0x189/0x430 [ 1493.028766] ? account_system_index_time+0x33f/0x5f0 [ 1493.033864] ? raise_softirq_irqoff+0x2d0/0x2d0 [ 1493.038537] ? check_preemption_disabled+0x48/0x290 [ 1493.043543] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1493.049064] ? hrtimer_run_queues+0x99/0x410 [ 1493.053462] ? run_local_timers+0x194/0x230 [ 1493.057778] ? timer_clear_idle+0x90/0x90 [ 1493.061918] ? account_process_tick+0x27f/0x350 [ 1493.066580] ? ktime_get_raw_ts64+0x4b0/0x4b0 [ 1493.071058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.076582] update_process_times+0x32/0x80 [ 1493.080948] tick_sched_handle+0xa2/0x190 [ 1493.085083] tick_sched_timer+0x47/0x130 [ 1493.089136] __hrtimer_run_queues+0x3a7/0x1050 [ 1493.093713] ? tick_sched_do_timer+0x1b0/0x1b0 [ 1493.098284] ? hrtimer_start_range_ns+0xda0/0xda0 [ 1493.103117] ? kvm_clock_read+0x18/0x30 [ 1493.107089] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1493.112090] ? ktime_get_update_offsets_now+0x3d5/0x5e0 [ 1493.117445] ? do_timer+0x50/0x50 [ 1493.120883] ? add_lock_to_list.isra.0+0x450/0x450 [ 1493.125795] ? rcu_softirq_qs+0x20/0x20 [ 1493.129752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.135309] hrtimer_interrupt+0x314/0x770 [ 1493.139560] smp_apic_timer_interrupt+0x18d/0x760 [ 1493.144390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1493.149218] ? smp_call_function_single_interrupt+0x640/0x640 [ 1493.155088] ? trace_hardirqs_off+0x310/0x310 [ 1493.159574] ? task_prio+0x50/0x50 [ 1493.163108] ? check_preemption_disabled+0x48/0x290 [ 1493.168123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1493.172959] apic_timer_interrupt+0xf/0x20 [ 1493.177185] [ 1493.179410] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 1493.184890] Code: 65 8b 15 c8 ee 7f 7e 81 e2 00 01 1f 00 75 2b 8b 90 d8 12 00 00 83 fa 02 75 20 48 8b 88 e0 12 00 00 8b 80 dc 12 00 00 48 8b 11 <48> 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 65 [ 1493.203780] RSP: 0018:ffff8880163dfb50 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1493.211477] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc9000aa29000 [ 1493.218737] RDX: 000000000003ffff RSI: ffffffff86fd2d48 RDI: 0000000000000004 [ 1493.226013] RBP: ffff8880163dfb50 R08: ffff888065906280 R09: fffffbfff1480e85 [ 1493.233268] R10: fffffbfff1480e84 R11: ffffffff8a407423 R12: ffff888067ea0380 [ 1493.240523] R13: 0000000000000001 R14: ffff8880921d8a80 R15: 0000000000000000 [ 1493.247803] ? __x25_find_socket+0x48/0x120 [ 1493.252117] __x25_find_socket+0x48/0x120 [ 1493.256258] x25_connect+0x382/0x1050 [ 1493.260046] ? compat_x25_ioctl+0x220/0x220 [ 1493.264352] ? aa_af_perm+0x5d0/0x5d0 [ 1493.268148] ? apparmor_socket_connect+0xb6/0x160 [ 1493.272980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.278501] ? security_socket_connect+0x93/0xc0 [ 1493.283246] __sys_connect+0x357/0x490 [ 1493.287134] ? __ia32_sys_accept+0xb0/0xb0 [ 1493.291352] ? _raw_spin_unlock_irq+0x28/0x90 [ 1493.295835] ? do_syscall_64+0x8c/0x800 [ 1493.299805] ? do_syscall_64+0x8c/0x800 [ 1493.303770] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1493.308338] ? trace_hardirqs_on+0xbd/0x310 [ 1493.312642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.318168] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1493.323515] ? trace_hardirqs_off_caller+0x300/0x300 [ 1493.328604] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1493.333350] __x64_sys_connect+0x73/0xb0 [ 1493.337406] do_syscall_64+0x1a3/0x800 [ 1493.341280] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1493.346196] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1493.351195] ? __switch_to_asm+0x34/0x70 [ 1493.355244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1493.360075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1493.365255] RIP: 0033:0x458099 [ 1493.368434] Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1493.387777] RSP: 002b:00007f8be41adc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1493.395469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 1493.402721] RDX: 0000000000000012 RSI: 0000000020000280 RDI: 0000000000000006 [ 1493.409979] RBP: 000000000073c180 R08: 0000000000000000 R09: 0000000000000000 [ 1493.417235] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8be41ae6d4 [ 1493.424490] R13: 00000000004be5fe R14: 00000000004cece0 R15: 00000000ffffffff