am 5: setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x2b, 0x80000, 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x0, 0x2c, 0x0, "b43df417b5a952e07e5f12a32f52dd26c13b070000000000000027eb1690510d30dbda458561854da51b0600bf671893da0e801d5c8b34ff476d72448880f70fb379730c9e1497f7f5d0a3139802f2d3"}, 0xd8) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005480), &(0x7f00000054c0)=0x4) socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x800000000000c) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) listen(r4, 0x1d116ede) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f0000000a00)=0x100000, 0x4d) connect$llc(r5, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x0, 0x0, 0xff, @dev}, 0x10) 06:28:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x118, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x221b5}, [@IFLA_AF_SPEC={0xf0, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x9, 0x0, 0x0, 0x9}]}}, @AF_BRIDGE={0x4}, @AF_INET6={0x84, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @empty}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2}]}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x12, 0x0, 0x0, 0x200}]}}, @AF_BRIDGE={0x4}, @AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0x19, 0x0, 0x0, 0x5}, {0x8, 0x14, 0x0, 0x0, 0x3}, {0x8, 0x1a, 0x0, 0x0, 0x1}, {0x8, 0x0, 0x0, 0x0, 0x1}, {0x8, 0xc, 0x0, 0x0, 0x20}, {0x8, 0x11, 0x0, 0x0, 0x3}]}}]}, @IFLA_GROUP={0x8}]}, 0x118}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) [ 2067.832184][T14292] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 06:28:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600004003c142f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2067.992306][T14292] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 06:28:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040044142f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(r1, &(0x7f0000000940)=@can, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x4}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040028bd7000fedbdf251700000008000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB="08000100010000000a000600000000000008000300", @ANYRES32=r2, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c014) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:28:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket(0x3, 0xa, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r3, 0x208, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}]}, 0x50}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x4fff, 0x3, 0x9b4, 0x8, 0x12]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x40804) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000000040)="005cf4", 0xfffffffffffffdcf, 0x404c894, 0x0, 0xffffffffffffffd3) recvfrom(r4, &(0x7f0000001240)=""/4079, 0xfef, 0x0, 0x0, 0x0) 06:28:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040060142f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r2, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r5}}]}, 0x28}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="c40100001d00000228bd7000fbdbdf01580012006165676900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000002000022865e6cd392af191ffe20d6b35c1a05000000000000000000000000000000000a0101000000000000b40be1aaf3c2aab6cb1003373a2402000000000000000a00c508ac000700028aa92200000000000000100000000100000000000000000000f7ffffff00004e", @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="0001000000000000020000000000000004000000000000000400000000000000050000000000000002000000000000000000000001000000f80d000000000000360300000000000004000000000000000000008000000000080000000000000004000000b36b6e000100000000000000850008008100080000cb7900859a617f9d09657c57405ba1dfdadd7dc1dc429361fbed55470afbaf2c6523b58b28833f1518375ed11ee3067f4834619197e8fdc69d49c968b438029cd3bf6cb02c15434c0f6e99a4a38e74f5ebfc7d9c1a1b9d926526c15bb882301818f866297508d85ab02e0c47aeaffb589b6b3fffd41a3de19bac5f2c000000"], 0x1c4}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) r6 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0x126, 0x20008000, 0x0, 0x0) ioctl$SIOCPNADDRESOURCE(r6, 0x89e0, &(0x7f0000000080)=0x7a5) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x800, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 06:28:36 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, 0x2, 0x6, 0x0, 0xf00, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200b25d503358008000000b000500010007"], 0x1}}, 0x2881) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 06:28:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000007100005070000000900000000000000001555c0f13f6fc583e6c0011d45a7ded728c86760fe771cfae440646ab9f6105e78a28c955284435133e81418234a396a545f0b6f4617f819593aba3ab231137c53a5b1d29ddb097ec1299aeac55598d0", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001288726ac4e321e49ac2542de5dd000b0001006d616373656300000400020008000500", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000000011000d04000000000000000008000000", @ANYRES32=r6, @ANYBLOB="000000000000000012cb76e76b7026c5ed50ab3bb0c0f5deb8162e2e9420e68ea3296caca36e82b62e715174816f1c50beb14bf5e915157932255b129dd211cef3d092cda900"/84], 0x20}}, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) sendto$unix(r8, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00000019c0)={r11}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000240)={r11, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback}]}, &(0x7f0000000280)=0x10) 06:28:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600004006c142f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2068.876349][T14328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:28:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000501000d96a5bd9e0000000000010004010901050000000000c20400000001c90000ff00"/52], 0x38) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000040)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfdef) 06:28:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000032f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2069.010734][ T27] audit: type=1804 audit(1589178516.982:2109): pid=14332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/722/cgroup.controllers" dev="sda1" ino=16377 res=1 06:28:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000042f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2069.300035][ T27] audit: type=1804 audit(1589178517.272:2110): pid=14337 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/722/cgroup.controllers" dev="sda1" ino=16377 res=1 06:28:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4b8f}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x600408c1) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@empty, 0x4e21, 0x24c, 0x4e22, 0x7, 0x2, 0x80, 0x80, 0xc, r8, r9}, {0x6, 0x0, 0x8, 0xffffffffffffff00, 0x4, 0x100000001, 0x4, 0xfffffffffffff96c}, {0x2, 0x7be, 0x6, 0x15ed9bb2}, 0x7, 0x6e6bb6, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d5, 0x33}, 0x2, @in=@multicast1, 0x3502, 0x3, 0x3, 0x1, 0x1, 0xffffffff, 0x3}}, 0xe8) [ 2069.409578][ T27] audit: type=1804 audit(1589178517.272:2111): pid=14332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/722/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 2069.450471][T14336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2069.480309][T14328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:28:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60000400000b2f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'tunl0\x00', 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'veth1_to_team\x00', 0x400}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'bond0\x00', 0x600}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) 06:28:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60000400000c2f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0724fc60040006400a0005000200000037153e370a0001", 0x27}], 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r3, @ANYRESDEC=r4, @ANYRES64=r3, @ANYRESHEX, @ANYRES64, @ANYRESHEX], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) 06:28:38 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000140400fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2070.322282][ T27] audit: type=1804 audit(1589178518.292:2112): pid=14384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1595/cgroup.controllers" dev="sda1" ino=16377 res=1 06:28:38 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2070.604672][T14360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:28:38 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000140b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2070.655227][T14360] device bridge47 entered promiscuous mode [ 2070.686611][T14355] device bridge_slave_0 left promiscuous mode [ 2070.695610][T14355] bridge44: port 1(bridge_slave_0) entered disabled state [ 2070.838323][T14355] bridge47: port 1(bridge_slave_0) entered blocking state [ 2070.852101][T14355] bridge47: port 1(bridge_slave_0) entered disabled state [ 2070.897622][T14355] device bridge_slave_0 entered promiscuous mode [ 2070.942728][T14355] bridge47: port 1(bridge_slave_0) entered blocking state [ 2070.950165][T14355] bridge47: port 1(bridge_slave_0) entered forwarding state [ 2070.998344][T14386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:28:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008102e00f80ecdb67b9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c500", 0x2c}], 0x1, 0x0, 0x0, 0x5865}, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40000002, &(0x7f0000000300)=@ll={0x11, 0x4, 0x0, 0x1, 0xfe, 0x6, @remote}, 0x80) recvmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000a80)=""/225, 0xe1}], 0x1, &(0x7f0000000780)=""/134, 0x86}, 0x0) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="531aae5e28ba9e72"], 0x3eb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x1f, 0x9}, &(0x7f0000000600)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0xfffffffffffffe96, &(0x7f0000005640)=[{&(0x7f0000000180)="bf38f2", 0xfffffffffffffdbc}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 06:28:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000019c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x10001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x40, 0x1, 0x5678, 0x1, r6}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 06:28:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) recvfrom$unix(r3, &(0x7f0000000340)=""/215, 0xd7, 0x1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c00000030fe4e929fd59e3b57ccd30001000000002300000100090001006d706c7300000000300002801c000200000000000000000000000000000000000000000002000000080005009da74000"/89], 0x5c}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000040)=""/34, &(0x7f0000000280)=0x22) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000019c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e20, 0xfff, @private1={0xfc, 0x1, [], 0x1}, 0x5}}, 0x7f, 0x7ff, 0x5, 0x72, 0x1c, 0x0, 0x81}, &(0x7f0000000500)=0x9c) 06:28:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000141100fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060158980000000000000000000000050001008f"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000fd9ff0), 0x10) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000019c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040), 0x8) 06:28:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev, 0x8}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000140)={0x0, @dev={[], 0x2a}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000001540)=@phonet, &(0x7f00000002c0)=0x951ef4a0cb1491f2, 0x1800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001600)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0xff30) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)="d94e3a0c31fb06e6c255c611091c2eb1d9d35899ca8640098ec1d8e72896ea42365ecf47fe99f680d184f8869c4131493fa1db9a616fc3cc06917ae4da6e3bcac45dde16a94edc5b8fdbd2c04dda0dab0fdda2587a1bb1501d59de9caea39f6f7c51f17d8b08c9fc24ef75cb4635331ac29df162877c2fc268bb2de009", 0x7d}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000004000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0038f06f4929bc435268c0c1c68afbd4"], 0x118, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 2071.790867][T14419] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:28:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142100fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2071.854614][ T27] audit: type=1804 audit(1589178519.822:2113): pid=14417 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir462955997/syzkaller.re2Tco/1151/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 2071.922626][T14424] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 06:28:40 executing program 4: bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) r1 = socket(0x840000000002, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @descriptor="1de7bb7d01c05f30"}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:28:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYRES16=r0], 0xac}}, 0x24040040) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x59) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000019c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x9}, 0x8) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000000000)={0xf2d5, [0x9], 0x8}, 0x10) [ 2072.040031][T14438] dccp_invalid_packet: invalid packet type [ 2072.072231][T14438] dccp_invalid_packet: invalid packet type 06:28:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142900fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:40 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x2, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, 0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000280)=0x60) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}}, 0x20}}, 0x0) [ 2072.251882][T14448] xt_nat: multiple ranges no longer supported 06:28:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2072.373239][T14454] xt_nat: multiple ranges no longer supported 06:28:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc606c00174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8914, &(0x7f0000001680)={'hsr0\x00', 0x1}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x2, 0xa, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=@getqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xb}}}, 0x24}}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000780)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRESOCT=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=@getqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xb}}}, 0x24}}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240)={0x80000000}, 0x4) sendmsg$tipc(r2, &(0x7f0000000540)={&(0x7f0000000140)=@id={0x1e, 0x3, 0x2, {0x4e21}}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="5216be0d8559fa7a872a620a6a4c42da", 0x10}, {&(0x7f0000000440)}, {&(0x7f0000000480)="c90d0813d617212535726421d826ef8ec1f86ad25c6413d5bfe1b0b7c3094b79e06238dc55a66e426ed92fd3a173a9ecd22cde18e84b69b8098d837ba3870deb88f3279caed1299f0b", 0x49}, {&(0x7f0000000600)="320fb2bc4fcf20ac39880bf3a8c503917694f009857f6927151e8c3f7de19b80a3a25534246d036dab4e761e83a02c80b4b354b11b439c04d0b4912707f7336f48f47259c5d42327e0b3fc8e9b1e53d30cb44f023f6672acb639abd9a9ff9ef361bacf01f7c1e13ac26547006cc54443856914ee4003c433f35965c069f0d9ddc6a9a2c942f5f93948673f205ba8819de4d3e526c13b6b94161b7a54a7bea64663006f6b68cdb7135ff1ba45617d4f0b2320d56c73ab481af85c27497ba8aaad503ffedaf5d10838a7715e5aa6b4355ce80c05a43fc340aa02d4244cfba9e03a7fcbe5ee84", 0xe5}], 0x4, &(0x7f0000000700)="01682e1e7152d6610773ae7c41219de2c56651f39519e865719a9d54b42daba65d1cce5a1a22207fde00c345cc9ee715b72509ac1fe41d3c36728a199f1815978e7a84028526f43681bd1a7aeb5b627807c3e16a304c381a4d09cd732acc0e4bad3db3f813c0d764f25485a51e257dcde47226164c041c989f08ae7f7a", 0x7d, 0x4008010}, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x14, r7, 0x1, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0xa00000000000000}, 0x0) 06:28:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@sco={0x1f, @none}, 0x0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x1914, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x1cd, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket(0x8000000000000010, 0x802, 0x0) write(r2, &(0x7f0000002580)="24000000210005fb006b000420ed38200a190008fd10b5000010ffea08000100050000b7", 0x24) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000300)) accept$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x3f, &(0x7f0000000200)="080db5057f0a185a561a066a08067c4abf5a96c74f0166ed9a0da6b715226e22c7358f22bef8e7408814e40f279e12419633d75e7111130100000000000000500a59252a5d3b1f27241070dd5d5a0d1d81a6150070aa63c5150f0ad3a3aadd62f561afbb7fa4e399") sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, 0x0, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="007e80ba98f73c431f889f52166ee7986e3040884ee61ed4f1d65d7fa80fe3383e8893ceb6d6375046", 0x29, 0x4000, 0x0, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f00000033c0)=""/4081, 0xff1}, 0x2100) 06:28:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:40 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r1, &(0x7f00000001c0)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @empty, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @private, @broadcast}, {{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x6}}}}}}}}, 0x6a) splice(r0, 0x0, r2, 0x0, 0x10010, 0x0) 06:28:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000ab040101000000167d360b4dc236fb000500010004000000"], 0x1c}}, 0x0) 06:28:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007549e1dd14669a327d0f45cf4d24539bd77de52960376d21846fccc61ea9d1891fb51989155d0417c8e167c3d35dbffbfd6bf83445ec2628778503ce2d02bad42e63f8595ebb953a2ed97f4c65ebb1804e92cae820513caf132b987daed4f2fc8bc"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100003000) r3 = socket(0x0, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000040)=0xfffffffc, 0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000280)="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", 0x161, 0x20000080, 0x0, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) splice(r4, 0x0, r5, 0x0, 0x20000008001, 0xf) 06:28:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000143300fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2072.941715][T14487] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 2072.947552][ T27] audit: type=1804 audit(1589178520.912:2114): pid=14478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1177/cgroup.controllers" dev="sda1" ino=16377 res=1 06:28:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000004000000000a14000000090ac9df000000000000000000000000140000001135e5a1077a2041b00000000000000a"], 0x3c}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r9, 0x6611) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001000010453930000000000000000cb08ac690000", @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000173ed05bf338e82ddadb370cb08f00000008000a00", @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r8}, 0x10) [ 2073.017040][T14487] __nla_validate_parse: 3 callbacks suppressed [ 2073.017053][T14487] netlink: 131502 bytes leftover after parsing attributes in process `syz-executor.2'. 06:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000143a00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2073.203257][T14492] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 06:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000143b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000143c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f02fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2074.127060][T14502] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2074.152022][T14506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2074.180003][T14490] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 2074.189946][T14521] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2074.209102][T14490] netlink: 131502 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2074.339337][T14528] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2074.353428][T14497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 06:28:42 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000c80)={@val, @void, @eth={@broadcast, @local, @val={@void}, {@generic={0x8864}}}}, 0x16) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 06:28:42 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) sendto$rxrpc(r1, &(0x7f0000000180)="6863658a18c0e982c00f6674af0b87b3cdbd6f7d9d583b5cc2c5cd7d99e0a2b4734bcb3764dddb0fa0d1ccf2dffb3efda45cdd0a7e157da3b6999b90ac6c3d40babcd6980d8bd18d94e1a8df8e4c663eebe401c4cd742b36dc8cc00efbc4216cd261112f6a00fe4c5d96c9ca89e533ba7378f6621e3c2753964d7139bce0c3709e0c28364f31f83cc2aac4f6a9735584c2ef144f7008fcbbfbb08551c8b152892c32deb3b5f0620c37dea91bd43e931a8e5f3155235d1becd88beb7d5ccb853f9c3a98f2ad8e6332b304e8f5dc463d", 0xcf, 0x880, 0x0, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) 06:28:42 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) write(0xffffffffffffffff, &(0x7f0000000080)="9782c5b79b49134a4c8959b91052326311150b7f19a815cb3a6d9ff9499e91b0bb727573f8eceb4c45ca1bf6b5ada6ff34e57279b98d7f1e4a8291a4b350032bc36ff665e877955ef9df8568a215989216be4635f00ba7d6950c4fe4c0ef69fa37f0a430263e2f2e66d1ec5dd11636de525d5110d9f31df3380f506f4a2b865e037e9c3e5d070abbd7c6efd8bc05b742e29843cb9e02e17a0f6046", 0x9b) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x6b, 0x8001, 0x9bf, 0x9, 0xff, 0x10001, 0xfffff801}, 0x1c) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(0xffffffffffffffff) write$nbd(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000004000000000000000000"], 0x10) sendfile(r3, r4, 0x0, 0xf03b0000) syz_genetlink_get_family_id$gtp(0x0) sendmsg$GTP_CMD_DELPDP(r3, 0x0, 0xc4) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) 06:28:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f03fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103000040000000000000000000050001"], 0x1}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/219, 0xdb}], 0x6, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000005) 06:28:42 executing program 4: syz_emit_ethernet(0x1d5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 06:28:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f04fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2074.704777][ T27] audit: type=1804 audit(1589178522.672:2115): pid=14555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1178/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 2074.734902][T14555] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:28:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000040)={@void, @val, @ipx={0xffff, 0x1e, 0x62, 0x4, {@current, @current, 0x80}, {@random=0x5, @random="28848c9753ed", 0x2}}}, 0x28) [ 2074.752403][ T107] tipc: TX() has been purged, node left! [ 2074.811463][T14565] IPVS: ftp: loaded support on port[0] = 21 [ 2074.954893][T14565] lo speed is unknown, defaulting to 1000 06:28:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f05fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f06fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f07fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x1, &(0x7f0000000100)={@multicast2, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x42}}, 0xc) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) [ 2075.736570][ T27] audit: type=1804 audit(1589178523.702:2116): pid=14605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir462955997/syzkaller.re2Tco/1154/memory.events" dev="sda1" ino=15895 res=1 [ 2075.790008][ T27] audit: type=1800 audit(1589178523.702:2117): pid=14605 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15895 res=0 [ 2075.866266][ T27] audit: type=1804 audit(1589178523.782:2118): pid=14607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir462955997/syzkaller.re2Tco/1154/memory.events" dev="sda1" ino=15895 res=1 [ 2075.901215][T14606] IPVS: ftp: loaded support on port[0] = 21 [ 2076.416291][ T27] audit: type=1800 audit(1589178524.382:2119): pid=14605 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15895 res=0 [ 2076.509441][ T27] audit: type=1804 audit(1589178524.432:2120): pid=14625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir462955997/syzkaller.re2Tco/1154/memory.events" dev="sda1" ino=15895 res=1 06:28:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000008cc0)=[{{&(0x7f0000006180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0}}, {{&(0x7f0000000380)={0x2, 0x4e22, @private}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@ip_retopts={{0x10, 0x0, 0x9}}], 0x10}}], 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/153, 0x5}) 06:28:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6c00000024000705ff00001f00ff770d01000080", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c0002000000000000000000000000000000000000000000000000000c000b00000000000052e0db1400050005000100000000000000000000000000a1d04ff131f4858458ba0492c8b4f08fe7f3b1d6cf071419d9a4117c1b56df878163d7c9dd693feb8150abbb3f00000000000000000000eb2058d096ee49dffb7715c858c243d01bda9296c929095eac83a479d1a7e5be07413b700243ab1cafada043d3134cdf53a3c237ea5ea95aee077fd793ff88d6d360dcf043f9e97035c647e9db2be93009000000000000"], 0x6c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x24008010) sendmmsg(r0, &(0x7f0000000180), 0x54, 0x0) 06:28:48 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) bind(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@private0, @in=@initdev}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000810500"/18, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="a07ed2028a19a14142e238e66f662038c75c315234a0c73fb0ef16072d42e50e36ca3edc8bf57d4fcf96590292f3d3233cabbae5830b1b337b39fcc990ddebb0e0477ddba97b7ceb33ace6cae9c30f84426b25f8adf33cbce84ad225b9d88e4751cdb5750da26de7c6"], 0x5}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x0, 0x0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0xd3, 0x0) 06:28:48 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f08fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100), 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x0, 0x8308}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x4bc, 0x1, 0x5, 0x201, 0x0, 0x0, {0x1, 0x0, 0x1}, [{{0x254, 0x1, {{0x2, 0x3f}, 0x0, 0xff, 0xfff, 0x200, 0x1a, 'syz0\x00', "f2426aad9e11fb1a7eb10d390651a5102d5d6e6674c149e100731e13df8b73dc", "693f8f4e16153b8ceabc203028d58ea44a630f0b437ab98cd385253ec61544c5", [{0x4, 0xd37d, {0x1, 0x7}}, {0x9f75, 0x0, {0x0, 0x101}}, {0x8, 0x2e8e, {0x3, 0x20}}, {0xdc8a, 0x4, {0x2, 0x7}}, {0x1, 0x6, {0x2, 0x200}}, {0x4, 0x9, {0x3, 0x1}}, {0x6, 0x5, {0x1, 0x7ff}}, {0xb5, 0x8, {0x1, 0xf5}}, {0x2, 0x0, {0x2, 0x33ee}}, {0x0, 0x0, {0x2, 0x5}}, {0x8, 0x4}, {0x81b, 0xe4c4, {0x1}}, {0x0, 0x40, {0x3, 0xf6}}, {0x5, 0x0, {0x0, 0x9}}, {0x5, 0x1000, {0x1, 0x80000001}}, {0xfff9, 0x80, {0x3, 0x7}}, {0x101, 0xfff, {0x2, 0xffffffff}}, {0x1, 0x3, {0x3, 0xfffffffe}}, {0x145, 0x100, {0x2, 0x9}}, {0x1, 0x1, {0x3, 0x4dda}}, {0x80e6, 0x7, {0x0, 0xffff}}, {0x4, 0xc2f8, {0x1}}, {0x57a2, 0x7f, {0x1, 0x1f}}, {0x0, 0x5, {0x0, 0xffff}}, {0x7f, 0xbe, {0x1, 0x6}}, {0x400, 0x4, {0x1, 0xf706}}, {0xff70, 0x9, {0x1, 0x4}}, {0x2be, 0x1, {0x0, 0x3ffa}}, {0x4, 0x800, {0x1, 0x7f}}, {0x44f, 0x3, {0x1, 0x2}}, {0x8001, 0x7f, {0x3, 0x4}}, {0xfff, 0x8000, {0x3, 0x8}}, {0x596, 0x0, {0x1, 0x2}}, {0x7, 0x0, {0x2, 0x7fffffff}}, {0x7f, 0xff, {0x0, 0x8}}, {0x70, 0x1d, {0x2, 0x1ff}}, {0x4b5a, 0x2, {0x2, 0x3c76}}, {0xfffb, 0x4, {0x2}}, {0x4, 0x3071, {0x3, 0x9}}, {0x0, 0x8, {0x3, 0xfffffff9}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x3f, 0x0, 0x7fff, 0xfff7, 0xa, 'syz1\x00', "ee69501ed83e332a5eb6f730bd8b1b548dea6c94863408620e3c5084d6c28b70", "f546220452ed5d73bf319200a23d3a422a2dd843d9047662d01b771ae52a7ac6", [{0x7, 0x25, {0x1, 0x200}}, {0x4, 0x3, {0x0, 0x7}}, {0xffe1, 0x0, {0x2, 0x400}}, {0x7fff, 0x7}, {0x1ff, 0x400, {0x3, 0xc1a}}, {0x2, 0x70, {0x1, 0xff}}, {0x2, 0xf718, {0x3, 0x9}}, {0x81, 0x8, {0x2, 0x80000001}}, {0x9, 0x78f7, {0x1, 0x7f}}, {0x300, 0x101, {0x3, 0x9}}, {0x400, 0x9, {0x0, 0xce}}, {0xf785, 0x4, {0x0, 0x4}}, {0x3ff, 0x4, {0x1, 0x2}}, {0x4c96, 0x5, {0x2, 0xff}}, {0x401, 0x400, {0x0, 0xa6c1}}, {0xb32, 0x7f, {0x3, 0x3ff}}, {0x6, 0x800, {0x0, 0x1ff}}, {0x0, 0x66, {0x2}}, {0x1, 0x8000, {0x2, 0x9}}, {0x3ff, 0x2, {0x1, 0x80000000}}, {0x1, 0x200, {0x1, 0x400}}, {0x8, 0x1, {0x2, 0xfffffff9}}, {0x0, 0x1, {0x0, 0x7f}}, {0x7fff, 0x20, {0x0, 0x3779}}, {0x7, 0x6, {0x3, 0x83f}}, {0x400, 0xfff, {0x3, 0x400}}, {0xdd8a, 0x0, {0x2, 0x9}}, {0x1, 0x8001, {0x7, 0xa953}}, {0x9, 0x7, {0x3, 0xd7}}, {0xf000, 0x8, {0x2, 0x6}}, {0x800, 0x3ff, {0x1, 0x7}}, {0xfffa, 0x8, {0x1, 0x7f}}, {0xfffe, 0x0, {0x3, 0x1}}, {0x7, 0x8, {0x2}}, {0x2, 0x8, {0x0, 0x8001}}, {0x81, 0x6, {0x2}}, {0x0, 0x2, {0x3, 0x7}}, {0x20, 0x7, {0x0, 0x100}}, {0x9, 0x40, {0x3, 0xd1f}}, {0x4000, 0x7b, {0x2, 0x6}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r1, &(0x7f0000001380), 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 06:28:48 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, 0x0, 0x48804) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x5) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r6 = openat$cgroup_ro(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0xc0, 0x0, 0x110, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x53}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffa}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x61754986}]}, 0xc0}, 0x1, 0x0, 0x0, 0x44040}, 0x200000c0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:28:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1, &(0x7f0000000200)=""/119, 0x77}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = accept(r3, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r2, r4, &(0x7f0000001200)=0x8, 0x9) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r5, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1d}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6erspan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40004) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x0, 0x0, [@remote, @remote]}}}], 0x38}}], 0x2, 0x0) [ 2080.206083][T14653] IPVS: ftp: loaded support on port[0] = 21 [ 2080.237610][T14652] IPVS: ftp: loaded support on port[0] = 21 06:28:48 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f09fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2080.294058][T14653] lo speed is unknown, defaulting to 1000 06:28:48 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="a000000010003b0e00"/20, @ANYRES32, @ANYBLOB="020000000000000080001200080001007674693674000200600005000000000008"], 0xa0}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x0) [ 2080.403979][T14652] lo speed is unknown, defaulting to 1000 06:28:48 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f0cfe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendfile(r2, r4, &(0x7f0000000200)=0x1, 0x823f) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010100000000620000000000000005000100070022000800064000005865"], 0x24}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x7f, 0x5, 0x1}, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) 06:28:48 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f0dfe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2080.942648][ T27] audit: type=1804 audit(1589178528.912:2121): pid=14714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1604/cgroup.controllers" dev="sda1" ino=16376 res=1 06:28:49 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f11fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2081.143807][T14652] IPVS: ftp: loaded support on port[0] = 21 06:28:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="78000000020701030000000000000000070000082c00078008000240fffffa830800024000000400080002400000000208000140000000f108000140ffffffff0c00024000000000000000ff0800054012385a650c00034000000000000000060c00024000000000000080010c00034000000000000010004b7537bddafa8ba95143783aa7b17256fc5eab70f5b5e31ef89d2fba0a"], 0x78}, 0x1, 0x0, 0x0, 0x240000c1}, 0x8040) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) openat$cgroup_ro(r0, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) [ 2081.265923][T14652] lo speed is unknown, defaulting to 1000 [ 2081.375098][T14659] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 2081.501576][T14659] IPVS: ftp: loaded support on port[0] = 21 [ 2081.577696][ T27] audit: type=1804 audit(1589178529.542:2122): pid=14717 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1604/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 2081.615352][T14659] lo speed is unknown, defaulting to 1000 [ 2081.794422][T14758] IPVS: ftp: loaded support on port[0] = 21 [ 2081.893943][T14758] lo speed is unknown, defaulting to 1000 [ 2082.023605][T21613] tipc: TX() has been purged, node left! 06:28:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xfffffffffffffd6b) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r12, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@ipv4_getnetconf={0x34, 0x52, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xffff59cd}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x200}, @NETCONFA_PROXY_NEIGH={0xfffffe8d, 0x5, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r12}]}, 0xfffffd73}, 0x1, 0x0, 0x0, 0x40008801}, 0x0) 06:28:50 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2000, 0x0) read(r2, &(0x7f0000000140)=""/98, 0x62) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_delrule={0x28, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc}]}, 0x28}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r6}}}], 0x20}], 0x198, 0x0) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_route(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=@RTM_NEWNSID={0x3c, 0x58, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NETNSA_FD={0x8}, @NETNSA_FD={0x8}, @NETNSA_FD={0x8}, @NETNSA_PID={0x8}, @NETNSA_PID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r8) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) 06:28:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1, &(0x7f0000000200)=""/119, 0x77}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = accept(r3, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r2, r4, &(0x7f0000001200)=0x8, 0x9) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r5, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1d}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6erspan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40004) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x0, 0x0, [@remote, @remote]}}}], 0x38}}], 0x2, 0x0) [ 2082.406776][T14809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2082.425270][T14766] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 2082.584168][T14812] bridge66: port 1(bridge_slave_0) entered disabled state [ 2082.704694][T14816] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 06:28:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f3cfe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:50 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=ANY=[@ANYBLOB="9d4a8c98e86800da60383adb797885bdff0f000031003b10000000000000002200000001300001002c0001000b000100706f6c696365000004000280150003"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r9, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000800)={&(0x7f00000000c0)={0x724, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x5}, @NL80211_ATTR_IE={0x6ee, 0x2a, "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"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x724}, 0x1, 0x0, 0x0, 0x20004880}, 0x4005) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 2082.775323][T14816] device bridge67 entered promiscuous mode [ 2082.830118][T14818] bridge67: port 1(bridge_slave_0) entered blocking state [ 2082.837732][T14818] bridge67: port 1(bridge_slave_0) entered disabled state [ 2082.877180][T14827] IPVS: ftp: loaded support on port[0] = 21 [ 2082.932601][T14812] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 06:28:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f44fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2083.062547][T14809] bridge67: port 1(bridge_slave_0) entered disabled state 06:28:51 executing program 2: socket$netlink(0x10, 0x3, 0x6) r0 = socket(0x11, 0xa, 0x0) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000200)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="030b000000000000000016000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r5, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$inet6(r6, &(0x7f0000002800)={&(0x7f0000001240)={0xa, 0x4e20, 0x400, @private2={0xfc, 0x2, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001280)="bdebcea76fbe503216863ade2f168bbed8b07f3121ab18c0dc6fa4b69ac6d53af5fff4a3006fef115f2a49076aa413926543daf6dd79b40fe323961583e2a7a038327440bddbe49e4cef299740d91797f71a855f31dd5b6d23d50571651e6f8507dd845264f91f559cefa7d2d770f71bbcb1f2f2e80d72bec38c12ee53522d60a9a91198b673b1a24d422021b049508ae010be8d7faadb2c30794f", 0x9b}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="ca96055e06d897804f8421b4223f4c2c64d97b8628dc79e9f22fb86d733f6aa494e6351757a78f7c86b8a246495a4ae9f10d7dee982e9cb2ae08db8c50872b764b9fc159550a40064f6c59f9664f4db4e983c557dfa773827289359857fb89023b1a8c67f604ffde2c8a1731ef13110dbb0528c1aee40bfff327098c227016c85e5e80d765ac7ed202f7646c0694212aade525f478df386ea57aa6b3913ae04b306d5c85870390474e07f4cc191ef53a3970016e255fb9c5559f3bb5d806dd876529d40b62d73ef5e9bf1953b0120ff76743f1a37b1e832778faf834434f4e", 0xdf}], 0x3, &(0x7f0000002480)=[@dontfrag={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x100}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0x3c, 0x13, [], [@pad1, @enc_lim={0x4, 0x1, 0xe0}, @calipso={0x7, 0x58, {0x1, 0x14, 0x81, 0x1000, [0xbd16, 0x3, 0x1ff, 0x4, 0x8, 0x4, 0x5, 0x1ebe, 0x9f, 0x5]}}, @hao={0xc9, 0x10, @ipv4={[], [], @multicast1}}, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x7ff}]}}}, @hopopts={{0x1d0, 0x29, 0x36, {0x32, 0x36, [], [@generic={0xe2, 0x89, "6fb7a3f78e2835ae8a14d75632d2eed58449fd7982ac56a2d26a85537e1e60152ab0d2a524efbcce9b333ea7aec97edfc15a1811027e5ead7f5b9d0852cfdd2bfaba0704204780f7799423e5afedd5a29ced4fca39e57600e7d762e4be060b00163fd35a09a06fcda1c1d7c8b5a5abd11ba563362191609fcfd8ccc94d6a041d21ebd918ba06b856e9"}, @calipso={0x7, 0x8, {0x3, 0x0, 0xff, 0x4}}, @ra={0x5, 0x2, 0xd2}, @generic={0x6, 0xfe, "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"}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x21, 0xc, 0x0, 0x3, 0x0, [@empty, @local, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2, @mcast2]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xe9}}], 0x360}, 0x8041) r7 = socket(0x11, 0xa, 0x0) pread64(r1, &(0x7f0000000040)=""/74, 0x4a, 0x7) ioctl$sock_proto_private(r7, 0x89ef, &(0x7f0000000240)="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") 06:28:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f60fe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x7, 0x4, 0x402, 0x0, 0x1}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x4, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x28}}, 0x20000881) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20008000}, 0x850) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="eeff000100000000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7f, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xffff, 0xdff, 0xff, 0x3, 0x1, 0x100, 0x9, {r4, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x100, 0x3, 0x0, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r2, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 2083.291447][T14838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2083.358590][T14838] device bridge67 entered promiscuous mode 06:28:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f6cfe8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2083.440187][T14827] lo speed is unknown, defaulting to 1000 [ 2083.440323][T14842] device bridge_slave_0 left promiscuous mode [ 2083.479220][T14842] bridge66: port 1(bridge_slave_0) entered disabled state 06:28:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00ff8000000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2083.628407][T14842] bridge67: port 1(bridge_slave_0) entered blocking state [ 2083.650781][T14842] bridge67: port 1(bridge_slave_0) entered disabled state [ 2083.692756][T14842] device bridge_slave_0 entered promiscuous mode [ 2083.881623][T14838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 06:28:52 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0xa, 0x6, 0xa665) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 06:28:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000040)={0x0, 'bond0\x00', {0x1}, 0x5}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000100)=0x8, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f00000000c0)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r1, 0x0, 0x100000001) [ 2084.338520][T14903] IPVS: ftp: loaded support on port[0] = 21 [ 2084.370756][ T27] audit: type=1804 audit(1589178532.342:2123): pid=14900 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1133/cgroup.controllers" dev="sda1" ino=15764 res=1 [ 2084.427547][T14903] lo speed is unknown, defaulting to 1000 06:28:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@rc={0x1f, @any, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)="aaeca4714934c3597796336a2f90660161ce8b680af67fdfa8e067c2131c7eb04f651d126c5ef4c7ba38ae88c357bdcea20b3c6fcd367117c9d8816c215ee245a35559eaf43ee46a6f2dfa0a5e3f904c913f061b4b52f07b8aa5600ffa384d44f953474f3cb1337e765d71b0cee58df998", 0x71}, {&(0x7f0000000100)="e4e60e60496a321ee67bbb480cac0575c1a8da9363ccd0338909f67269d6fa3a23be2223a2b530a98668443bbef5d3dd95025aae27b6bc38b9f2c0e692aa98b3da2f7a20f57b", 0x46}, {&(0x7f0000000180)="38b20a31b813", 0x6}, {&(0x7f00000001c0)="b0df0ad58ef8f9d435f2e0505f34e805c3d037799adc82a82c50a0e4e6605b86bc408e76f9a9639d7009aee8f73440149f9f23dd2268df17a821688dcd938092993e", 0x42}, {&(0x7f0000000240)="1f8e2c5a9ed76449b6295ddd11", 0xd}, {&(0x7f0000000280)="e928bf6923fe256629d923069c", 0xd}, {&(0x7f00000002c0)="e45672262f9397593f6723bdc2a2cf59ffc8bef012c5fd7ae3a1a1327c2222808015b5b3133ff4d9c2be23ae766ff6c72fe18000aaf684f42255", 0x3a}, {&(0x7f0000000300)="b4b3cdeb16b82a04db66a5d2536733f8d563ed019ecb3e6de7e7ff793b23c56f1a6c7c5fd39a4548622aa5654b4a05474d715cff22bc2d363e2d40c7bfe5731b145eabdc294320700d8e24de75f3cc8a44efac3523072da412cccb05a40d6832905b892b08d4fd2ded8d1ff0b67dc150d6663b508f5576ed6666ee6a7d31c5c43af68795927c13678d16569b8d3770b55860fdb63db8abbf18fe761fc01ec95ca0548c5294fedc77de16fda307847135556393c1714b65340b45756fa89939a32fb8e1cb7448c7b9b018016e28470f06c7", 0xd1}, {&(0x7f00000004c0)="4bf7b02a6cd007d1d5ca48b7433b12f3062c69f7b633dc58f6667b7a86578ab897a0265dffe46522f6827c250da360f7c04881617881edfe19d51a46b11c76e00895687969f8791231472fed3183ebb0585c9ae1782457cdb0ac3b8f479bd99dbdb5e0e99dbc159aa430b47575477cbb3fb308bf7644488b1ab060fec1746da615768819c355de6190a97243e7b6a07b1ab100c5441d13b0ebb36db19cc37970a7c31d0ad9f303e1999111241ca699c45a86c8dfc361a01129a05467796a9f0efed7b7d15c61f4ec9de7", 0xca}, {&(0x7f00000005c0)="1599b7a8fe9e3e6ab0b2504e3b3ebfd82425928b46080e2ff28c8de6b7637b0ae45b8d96a63d46846a7a5d756c69701dca956473a099689d97795cf4e4889d7dc06b0368bb005f13630447e674696b9566a4f10baf4dd28584c75ceb90a4f6e7937619e4f13ffdc2499b8f", 0x6b}], 0xa, &(0x7f0000000700)=[{0x98, 0x114, 0x6, "dfaac622207147e7eb01cc522fc4fc11c237e035ee09d1bd8b83b36f486f60def307f86ee3295eb1c81bef5271c91fde767fd4bd52a7236b3d775d3c3f5eff436a679ec6b88115b18e60835f3f7b6380682831c8c4a147a7d4b73f47591ee8ad44974ed4b122871e19234d0bed0c7f347f594e2b9fd85e9679a6bc8188bc060c032860f69cbb68"}, {0x80, 0x116, 0x1f, "df6a722a87184bbdbed6a2b10a35b6565eb76ecf1b614f2e668874f69b4fe2430aa70839e24534ebe20c94a4ac73d4f78e3a31a367a56027e08708267ef4330794659ae1fe7a76a9bc137b185d8982c565b0d00ac021b838efe8262be88228cfe15dc5fa597b55e865"}], 0x118}, 0x4000) syz_emit_ethernet(0x46, &(0x7f0000000440)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0xa7]}, @mcast2={0xff, 0x11}, {[], @ni}}}}}, 0x0) 06:28:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8002000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c00000010008506000000000000000001000000", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40d42}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 06:28:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010000100"/20, @ANYRESOCT=r0, @ANYBLOB="0000000000000000200012800e0001006970366772657461700000000c00028008000100", @ANYRES32=r1, @ANYBLOB="cd944cf2c332f5f4d26c8a01a9e6daaa61a33f8237dfe02a0d19c6984bfc0a08fae8a096e20df12fcb33e0928b450709b0477a"], 0x40}}, 0x0) [ 2084.710065][T14931] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2084.744065][T14940] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:28:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8003000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2084.969321][T14940] device bond13 entered promiscuous mode [ 2085.013247][T14942] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 06:28:53 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8004000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:53 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r3}) sendmsg$IPSET_CMD_SAVE(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, 0x8, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2085.073536][T14940] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:28:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) 06:28:53 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8005000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a1c000000000a051400000000000000000000000008000240000000002c00000000000900010073797a30000000000c000240ff1100020000000001040000000000000a00"/112], 0x70}}, 0x0) [ 2085.399447][ T27] audit: type=1804 audit(1589178533.372:2124): pid=14992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1134/cgroup.controllers" dev="sda1" ino=15889 res=1 [ 2085.566774][T14903] IPVS: ftp: loaded support on port[0] = 21 [ 2085.690199][T14903] lo speed is unknown, defaulting to 1000 06:28:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8006000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0x90) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="9fdd5e02000000000000004abb4346c705d848aa3d7b52e987da723b4aefc50639a2a5c900000080e185c80369abbf6306ea8a919480a68d08cbb3"], 0x3b) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r4, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x6c}}, &(0x7f0000000100)='GPL\x00', 0x8, 0xcf, &(0x7f0000000480)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd}, 0x10, r5}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) sendto$unix(r0, &(0x7f0000000040), 0x3e6, 0x0, 0x0, 0xfffffffffffffd34) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)=@gcm_128={{0x304}, "719555f40ed47073", "30e8a5b1000000000000000600", '\x00', "e3d9120000000001"}, 0x28) 06:28:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33) close(r0) write(0xffffffffffffffff, &(0x7f0000000180)="240000001eae4cea4cf843fc0f712575c106005f0214ffffedfffffff807000000001956", 0x24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003b80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xfc97) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000003a00)={'batadv_slave_1\x00'}) socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003cc0)={&(0x7f0000000280)={0x34, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}]}, 0x34}}, 0x11) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000019c0), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 06:28:54 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="2bfee2fe044d5c60598b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 06:28:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="e8b204f9bc0064a5452b4845fe9bbb423764b885caf08e9c7ef32862be0f857822c129c7afb25f0f2c000e5048b5aeb7269d0fc41bcecf9c61e2900f50d55c8c9a1030e255fbc4c68e1d1b861b6117b8078f34e7016424c446dd53e4b066de58af382a73d1e592543d9bc47e0a7379b29c5499d16c8d165f2af70c8683e76126807f37c5c74eb1ee93d7f2334122c3012b652a9f5cd268802c65e4e197a7765217d1bebb3180adddc15953243700822ac0c2491ab5a743c2893f286691c7156dfb1cccc68f2153e1f098138b"], 0x8) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000ef7000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) 06:28:54 executing program 2: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) socketpair(0x3c, 0x1, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r4, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r7, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r7, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16=r7, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b00000000000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r7, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '-mime_type\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r7, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x31}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) [ 2086.578866][T15037] IPVS: ftp: loaded support on port[0] = 21 06:28:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8007000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2086.696675][T15037] lo speed is unknown, defaulting to 1000 06:28:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000080)={0x32, 0x5, [], [@jumbo={0xc2, 0x4, 0x2}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3b}, @calipso={0x7, 0x10, {0x2, 0x2, 0x3, 0x1f, [0x8]}}, @ra={0x5, 0x2, 0x2}]}, 0x38) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000001a80)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="ca", 0x34000}], 0x1, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) 06:28:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x2, 0x3, 0x218, 0x0, 0x90, 0x90, 0x90, 0x90, 0x180, 0x280, 0x280, 0x180, 0x280, 0x3, 0x0, {[{{@ip={@broadcast, @empty, 0xff000000, 0xff, 'bridge_slave_1\x00', 'rose0\x00', {}, {0xff}, 0x2f, 0x0, 0x9}, 0x0, 0x70, 0x90, 0x0, {0x6020000}}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x2, 0x4, 0x5, 0x4, 0x4, 0x6], 0x4, 0x4}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x21, "10c8d73581f0a15cdb5f95e960648dab4abaa6ce005cb63aa31cc68932fc"}}}], {{[], 0x242, 0x70, 0x98}, {0x28}}}}, 0x278) 06:28:54 executing program 5: sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) 06:28:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8008000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2087.086910][T15083] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2087.146351][T15037] IPVS: ftp: loaded support on port[0] = 21 06:28:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8009000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:55 executing program 3: unshare(0x20100) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x40, 0x1409, 0x4, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x90}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="f3598ab359eecd7be6a1c5a09c853ee691828580807383a33b5a81e4a8a9ef5775cb390880cca5d5c643e24aab2df770be6e60ec6ea0b5ad3e7a6ebdb3a2f3b7d315647641a8188d24a4956572a4b5630c92a7652527b3b54b8a3417bc4fb26d83deba20b4c77dc6160e58c6df4c5a6cae5c3b4ef35dd7e51a8e3ad7ede06cfd083996bdb42bb19d6f2644937f001b180878b9fad34c0ac1665fbde2bf74816323cca8a10459b6000000000800000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x44040}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="10010000100039040000fdff0000000000000000", @ANYRES32=r8, @ANYBLOB="03000000008400001400030076657468315f766c616e00000000000024000e00030000000000000006000000000000007f00000000000000ff00fd01000000009000348014003500766972745f7769666930000000000000140035006d616376746170300000000000000000140035006272696467655f736c6176655f3000001400350064756d6d7930000000000000000000001400350065727370616e30000000000000000000140035006c6f00000000000000000000000000001400350069703665727370616e300000000000001400140067656e65766530000000000000000000140003006d6163766c616e310000000000000000"], 0x110}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) 06:28:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 06:28:55 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000280012800b00010067656e657665000018000280140007000000000000000000000000000000000108000a00", @ANYRES32], 0x50}}, 0x0) 06:28:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800c000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='rdma.current\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c3760ff707883182e0b51878adc4e459c4baa43162286e01481f47ee9756241f862058c0190c673f823174b92105ce587891b5fe9d81bd07f16068a354f88f1beb576c1b5269b5b514e9043b76a8d6f5ab", @ANYRES16=r5, @ANYBLOB="b72300000000000000000c0000f008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="040027dd00e550eeaff4d107000000dbdf250d00000005003700", @ANYRES32=0x0, @ANYBLOB="050037000100000008000300", @ANYRES32=0x0, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x20000051}, 0x20004080) [ 2088.083474][T15114] IPVS: ftp: loaded support on port[0] = 21 [ 2088.246367][T15114] lo speed is unknown, defaulting to 1000 [ 2088.613564][T15100] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2088.699990][T15100] device bridge48 entered promiscuous mode [ 2088.766734][T15144] device bridge_slave_0 left promiscuous mode [ 2088.779727][T15144] bridge47: port 1(bridge_slave_0) entered disabled state [ 2088.968861][T15144] bridge48: port 1(bridge_slave_0) entered blocking state [ 2088.982790][T15144] bridge48: port 1(bridge_slave_0) entered disabled state [ 2089.017223][T15144] device bridge_slave_0 entered promiscuous mode [ 2089.063140][T15144] bridge48: port 1(bridge_slave_0) entered blocking state [ 2089.070429][T15144] bridge48: port 1(bridge_slave_0) entered forwarding state [ 2089.108230][T15096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2089.183520][T15116] device geneve0 entered promiscuous mode [ 2089.334761][T15158] IPVS: ftp: loaded support on port[0] = 21 [ 2089.414625][T15158] lo speed is unknown, defaulting to 1000 [ 2090.488322][T21613] tipc: TX() has been purged, node left! [ 2090.668236][T21613] tipc: TX() has been purged, node left! [ 2090.829661][T21613] tipc: TX() has been purged, node left! 06:28:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xffffff74, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203429bca9254", 0x69}, {&(0x7f00000016c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6ea7c2284e317a87736058c4140d8fe5d67450f4d88f91d2457b1f20672e51d2a11266", 0x8c}, {&(0x7f0000001400)="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", 0x1dc}], 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7", 0x7f}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c82", 0x9a}], 0x2}}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) connect$tipc(r4, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x2004c0f1, 0x0, 0x0) 06:28:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800d000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:58 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x852b5000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28f5ffff0f000108e899040474"], 0x1}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 06:28:58 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x3ff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r2, r0, 0x0, 0x100000001) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'macvtap0\x00', {0x2, 0x4e20, @empty}}) 06:28:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb1701ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b26235266ac8251a691582000000000daf09d24f3e6043e73cb48b11fdd9349f4b8ce0c24195241c66b8ac6e00d626ece5db50cd2148c18c40cd99110d32449baec68924fc336a9d646ca3005f580e9e6a6f3b7358dbd77e499b126ec7dd2e32ca3e88405af8cfdcd7b761a1d27f498d240d2420cbb852b00ced28b621554155e0e50f6657a2575973ec5dbbea3b29d2db1adc41047d3a9c22ce28159d21ff5ef3cd29147be382638a9e784321b00faa129900"/243], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000007678bcf0f79730dc1df84608ed81b7a676e736e6c8c5f6751542a010fbd622e8f8235c788efa76bbe2eba82b53299067"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x17, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='p', @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="bb", @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="16"]}]}}]}]}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r6 = accept$ax25(r5, &(0x7f0000000280)={{0x3, @default}, [@rose, @rose, @bcast, @rose, @bcast, @rose, @remote, @null]}, &(0x7f00000004c0)=0x48) ioctl$FICLONE(r2, 0x40049409, r6) 06:28:58 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "aa43d051b54adc57311d83b12147e99d786ea1a0792ba9d5b59241b4a6faf9310766f2b822f100a7fab39d629ad77e5aff4ff75ba7b40aaf179b6274c58b5ea5594ffe670063136a0e6b109768a16f22fbe61544747334a87e4fb99112c5bc8f376c12ddd01cffc3230a61d0addfcd96a4bc326f397e9749c8589368e7035dae8235f3b1886ce8454b68"}, 0x8e) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r1, &(0x7f0000001980)=[{0x0}, {&(0x7f0000001480)=""/85, 0x55}], 0x2, 0x2) 06:28:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8011000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2090.998249][T21613] tipc: TX() has been purged, node left! [ 2091.020075][ T27] audit: type=1804 audit(1589178538.992:2125): pid=15197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1185/memory.events" dev="sda1" ino=16290 res=1 [ 2091.093694][T15200] IPVS: ftp: loaded support on port[0] = 21 [ 2091.119667][T21613] tipc: TX() has been purged, node left! [ 2091.125951][T21613] tipc: TX() has been purged, node left! 06:28:59 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x80000000000007d, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10050102}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x10c, 0x19, 0x4, 0x70bd2a, 0x25dfdbfd, {0x15}, [@generic="53d43b7be2d1423e6b2fb58fa9738fde34e52c7304bedf6385ee94dfdc9f16aa72f40211daa28ad505e7ca5254ce662cef9b23b92b5ff10fcc24078ff924d457c785bdafde20862fc51ec10e475947a5c039a25f572e1aa704ac2618634a660ae579929e0ec6ccbe72b60dd18f63f6cf2321c7ad99aa26e3818f9eeb57eed70e9fa1382cd72697b3b39ab7c7f33a6bd1998b7fb6638377d401edb396327f6c003c50a234f6619ff1e4bae2bb1670f998c19daaa9b904bfc6624a23eb39527882700ad230856041e4d2742949c807d2cbf4ad17808c546ee6576cb135148c3d20831232cc57bcdac3ec79cbbcfa67613bab", @typed={0x4, 0x1c}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc810}, 0x400c080) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x40000) clock_gettime(0x0, &(0x7f0000001940)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)=ANY=[], 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') [ 2091.148379][ T27] audit: type=1800 audit(1589178538.992:2126): pid=15197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16290 res=0 [ 2091.192671][T21613] tipc: TX() has been purged, node left! [ 2091.219010][T21613] tipc: TX() has been purged, node left! [ 2091.247624][T15200] lo speed is unknown, defaulting to 1000 06:28:59 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4098, 0x1002}], 0x1}}], 0x1, 0x40000000, 0x0) 06:28:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe803c000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2091.312624][ T27] audit: type=1804 audit(1589178538.992:2127): pid=15197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1185/memory.events" dev="sda1" ino=16290 res=1 06:28:59 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)={0x10, 0x453, 0x2, 0x70bd28}, 0x10}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff21000000006e2fe0138393", @ANYRES32=r4, @ANYBLOB="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"], 0x3}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000780)={&(0x7f00000002c0)={0x34, r7, 0x201, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3c, 0x4}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044004}, 0x4880) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 2091.515659][ T27] audit: type=1800 audit(1589178539.202:2128): pid=15197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16290 res=0 06:28:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8044000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:28:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8060000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2091.675895][ T27] audit: type=1804 audit(1589178539.212:2129): pid=15197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1185/memory.events" dev="sda1" ino=16290 res=1 06:28:59 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = gettid() ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000240)) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r3) write$cgroup_pid(r0, &(0x7f0000000100)=r3, 0x12) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x1060, 0x1, 0x5, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [{{0x254, 0x1, {{0x2, 0x3}, 0x24, 0xe8, 0x0, 0x1, 0x28, 'syz0\x00', "50d084f5676859eb0a3dc8b37fbb4022ba7c068f0b5e15e2ce9c5dfa0360c3db", "f082f09e147f91d60722199e7322bb3e75344626394f00a62392cbe69be82645", [{0x8f, 0x0, {0x2, 0x6}}, {0x40, 0x1c, {0x2, 0x7}}, {0x7, 0x7, {0x3, 0x81}}, {0x0, 0x8, {0x2, 0x3}}, {0x1, 0x44ca, {0x1, 0x1}}, {0x89b, 0x7, {0x0, 0x20}}, {0x5, 0x7ff, {0x1, 0xdaf}}, {0x9c46, 0x200, {0x0, 0x9}}, {0x92, 0x7bd, {0x0, 0x6}}, {0x5, 0x3, {0x2, 0x401}}, {0x81, 0x1f, {0x1, 0x1}}, {0x800, 0x3, {0x1, 0xfb80}}, {0x7f, 0x800, {0x3, 0x98d5}}, {0x204, 0x0, {0x3, 0x100}}, {0x100, 0x136, {0x0, 0xffff7fff}}, {0x100, 0x6, {0x0, 0x7}}, {0x8001, 0x5, {0x3, 0x8636}}, {0x1, 0x800, {0x0, 0x7}}, {0x7, 0x37, {0x1, 0xfffffffc}}, {0x800, 0x200, {0x3, 0x7}}, {0xdc, 0x2, {0x1, 0x761}}, {0x3, 0xff, {0x2, 0x8}}, {0x401, 0x3, {0x1, 0x6}}, {0x5, 0x5, {0x0, 0x3}}, {0x120, 0x4, {0x1, 0x3}}, {0x63c1, 0x8f5, {0x0, 0x7ff}}, {0x4, 0x9, {0x1}}, {0xd6c2, 0x0, {0x2, 0x6}}, {0x80, 0x8000, {0x2, 0x92}}, {0x7, 0x7, {0x2, 0x1000}}, {0x7, 0x0, {0x0, 0xfffffffa}}, {0x7, 0x9, {0x3, 0x401}}, {0xfff, 0x0, {0x3, 0x80}}, {0x7, 0x3ff, {0x0, 0x46}}, {0x2000, 0x7, {0x1, 0x81}}, {0x9, 0x1, {0x6, 0x8}}, {0xf, 0x6, {0x2}}, {0x1, 0x5, {0x3, 0x7}}, {0x1, 0xd95, {0x3, 0x3f}}, {0xfffc, 0x1ff, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0xfffffff9}, 0x4, 0x15, 0x7, 0x3, 0x9, 'syz0\x00', "116f5d7d6c609b5b2956df69f63003a987db55e0f1bbb94c4a27a7fa5ce2a8fc", "fd6f49346714abb3f843aa4707c99834e893527ba8c0f2c8d3df161c7cb663b8", [{0x87e8, 0xe622, {0x0, 0x2}}, {0x4, 0x1f, {0x1, 0x38480e22}}, {0x1f, 0x40, {0x2, 0x80000001}}, {0x2, 0x7, {0x3}}, {0x8, 0x200, {0x0, 0xe3fc}}, {0x5, 0x5, {0x1, 0xdb50}}, {0x7ff, 0x4, {0x0, 0x8001}}, {0x418, 0x8, {0x3, 0x80000001}}, {0x7, 0xff, {0x1, 0x8000}}, {0x839, 0x6, {0x2, 0xb7a8}}, {0x4, 0xe4, {0x2, 0x5}}, {0x1, 0x101, {0x1, 0x6b}}, {0x2, 0x5, {0x2, 0xffffffe1}}, {0xff, 0xae5, {0x1, 0x8}}, {0x0, 0x9, {0x3, 0xfffffff8}}, {0x6, 0x9, {0x0, 0x6}}, {0x8000, 0x2, {0x3, 0x5}}, {0x3, 0x1, {0x0, 0xd8f}}, {0x8001, 0x896, {0x2, 0xffffffff}}, {0x1, 0x8000, {0x3}}, {0x1, 0x9, {0x3, 0x80000000}}, {0x9, 0x5, {0x1, 0x8}}, {0x353, 0xd7e6, {0x2, 0x100}}, {0x5ecc, 0x4, {0x3, 0x5}}, {0x2, 0x57f0, {0x3, 0x9430}}, {0xbc0e, 0x7, {0x2, 0x81}}, {0x9, 0x7d1f, {0x3, 0x7}}, {0x4, 0x4, {0x2, 0x3}}, {0x3, 0x9, {0x0, 0x4}}, {0x65, 0x2, {0x0, 0x58}}, {0xff67, 0x5, {0x3, 0xffff176d}}, {0x5, 0xfffb, {0x2, 0x7fffffff}}, {0x2, 0xb935, {0x1, 0x2}}, {0xffff, 0x5, {0x0, 0x5}}, {0x0, 0xf000, {0x1}}, {0xd235, 0x5, {0x1, 0x8000}}, {0xe000, 0x17, {0x0, 0xa2a}}, {0x1, 0x1, {0x0, 0x1}}, {0x20e5, 0x2, {0x0, 0x9}}, {0xd3d, 0x2, {0x2, 0x7}}]}}}, {{0x254, 0x1, {{0x3, 0x80}, 0xfa, 0x1f, 0x7, 0xffe1, 0x13, 'syz0\x00', "e75218ecdcdcae2fb2f18d516a80dcd9b2486ce84cc7241ffa9c421dbfd72b2b", "f65e9561e65f6db1315c87939e62f5e9909956d548c3df0319e7f123784375eb", [{0xffff, 0x4, {0x0, 0x7}}, {0x2, 0x0, {0x0, 0x5}}, {0x3f, 0x9082, {0x0, 0x3}}, {0x200, 0x81, {0x3, 0xfffffff7}}, {0x9, 0x81, {0x0, 0xa1a4}}, {0x4, 0x8001, {0x0, 0x4}}, {0xfffa, 0x7, {0x0, 0x1}}, {0x1, 0x5e, {0x3}}, {0x9, 0x700, {0x3, 0x8001}}, {0xfffa, 0x6, {0x3, 0x800}}, {0x9, 0x1, {0x0, 0xfff}}, {0x14, 0x1, {0x3, 0x7}}, {0x6, 0x51, {0x0, 0xb9}}, {0x1, 0x305, {0x0, 0x2}}, {0x1, 0xd1, {0x3, 0x6}}, {0x0, 0x3f, {0x0, 0xfff}}, {0x0, 0x7, {0x3, 0x2}}, {0xe0, 0x0, {0x0, 0x6}}, {0x0, 0xcc1, {0x0, 0x9}}, {0x67, 0x6, {0x3, 0x7}}, {0x9, 0xfff, {0x0, 0x3}}, {0xfff9, 0x8000}, {0xc4, 0x7f, {0x2, 0x3}}, {0x1, 0x7, {0x2, 0xff}}, {0xfff7, 0x4, {0xc3b89a1928c36d78, 0x7fffffff}}, {0x1, 0x9, {0x3, 0x1ff}}, {0x7bf, 0x7, {0x1, 0x9}}, {0xffff, 0x9, {0x4, 0x6}}, {0x3, 0x7294, {0x0, 0xffff}}, {0x3, 0x8017, {0x0, 0x4}}, {0x8837, 0x7, {0x3efddc0568c6816a}}, {0x9, 0xfffa, {0x1, 0x3f}}, {0x8000, 0x2, {0x1}}, {0x1, 0x1, {0x2, 0x800}}, {0x5, 0x3c90, {0x1, 0x7}}, {0x1, 0x1ff, {0x3}}, {0x2, 0xbbc, {0x0, 0x5}}, {0x8001, 0x57, {0x0, 0x5}}, {0x6, 0x81, {0xf36c8366842748fe, 0x1}}, {0xa944, 0x66}]}}}, {{0x254, 0x1, {{0x0, 0xa73a}, 0x6, 0xcf, 0x2, 0x8, 0x28, 'syz1\x00', "a0dc5f3c152e84bf5126dbbf450b5203c14958069a19379932d61609bdf03c14", "dd07c0b3b52b9b140ace26517039d9a3ca2ba231ed4942223eda91d3c6b8eed9", [{0x3, 0x3f, {0x1, 0xff}}, {0x3, 0x800, {0x1, 0x80000000}}, {0x0, 0x7ff, {0x3, 0x7}}, {0x8, 0x9, {0x0, 0xfffffff7}}, {0x7, 0x4, {0x1, 0x7}}, {0x5, 0x53, {0x0, 0x8}}, {0x0, 0x7fff, {0x2, 0xfffff049}}, {0x20, 0x800, {0x1}}, {0x8, 0xf801, {0x1, 0xfff}}, {0x9, 0x5, {0x1}}, {0x9, 0x100, {0x1, 0x10001}}, {0x3, 0x1, {0x16fdf56afc1a1d19, 0x3f}}, {0x4, 0x2, {0x88d126e426cfa614, 0x9}}, {0x8, 0x7ff, {0x0, 0x9}}, {0x8bf, 0x8, {0x3, 0x6}}, {0x0, 0x1, {0x3, 0x4}}, {0x1ff, 0xd38a, {0x1, 0x1}}, {0x0, 0x7, {0x1, 0x7}}, {0x129, 0x80, {0x1}}, {0x7fff, 0xfff, {0x1, 0x3f}}, {0x6, 0xbc, {0x0, 0x200}}, {0x9, 0x9, {0x3, 0x7fff}}, {0x81, 0x5, {0x3, 0x7}}, {0x7, 0x0, {0x0, 0x3f}}, {0x4, 0x4, {0x1, 0x9}}, {0xfffd, 0xf80e, {0x2, 0x4}}, {0x4, 0x2, {0x2, 0x2}}, {0x200, 0xff, {0x0, 0xc577}}, {0x4, 0x0, {0x1, 0xffffffff}}, {0x8, 0x2, {0x1, 0x7}}, {0x6, 0xfff9, {0x2, 0x6f2a}}, {0x7ff, 0x8000, {0x3, 0x1}}, {0x8, 0x5, {0x2, 0x3}}, {0x7, 0x1f, {0x0, 0x2}}, {0x7, 0x5, {0x1}}, {0x4b, 0x101, {0x0, 0x8}}, {0x6, 0x6, {0x0, 0x8001}}, {0xfff, 0x0, {0x3, 0x1}}, {0x81, 0xe78, {0x3, 0x200}}, {0x40, 0x3ff, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x4}, 0x8, 0x20, 0x1, 0x4, 0x16, 'syz1\x00', "eca58201669e4631449010509fd88ffa7e5f752cef70b055b401f5e9a827aadb", "9b3249787ff99102d7ae1ee4121261abcc4a438e1f8d6c20a09b13f38bebf35a", [{0x75a, 0x3, {0x1, 0x9}}, {0xfc00, 0x7ff, {0x2, 0x7f}}, {0x0, 0x8001, {0x1, 0xfffffffc}}, {0x512b, 0x0, {0x2, 0x707}}, {0x7, 0x9, {0x0, 0xffffffbb}}, {0x5, 0x8, {0x1, 0x1}}, {0x20, 0x8001, {0x0, 0xfff}}, {0x1, 0x7, {0x0, 0x6}}, {0x1, 0x7fff, {0x2, 0x80}}, {0xf3, 0x200, {0x2, 0x40}}, {0x6, 0x4, {0x3, 0x87}}, {0x7, 0x800, {0x1, 0xe4}}, {0x7, 0x2, {0x2, 0x3}}, {0x1000, 0x0, {0x3, 0x2}}, {0xc1, 0x6, {0x2, 0x2}}, {0x2, 0x7, {0x3, 0x19f}}, {0x61f8, 0x60, {0x3, 0x8c88}}, {0x5, 0x6, {0x3, 0xfff}}, {0x40, 0x320f, {0x0, 0x5}}, {0x12, 0x4bc8, {0x3, 0x77b}}, {0x7, 0xfffe, {0x0, 0x6}}, {0x400, 0x100, {0x1, 0x8}}, {0x7fff, 0xdd3, {0x3, 0x7}}, {0x7, 0xaf53, {0x1, 0x10000}}, {0xff, 0x7, {0x0, 0x5}}, {0x1, 0x1, {0x1, 0xf08}}, {0x6, 0xf23f, {0x2, 0x9}}, {0x5, 0x5, {0x1, 0xb8}}, {0x7, 0xcb, {0x3, 0x2c4deadb}}, {0x800, 0x7, {0x3, 0x9}}, {0x9, 0x7, {0x0, 0x4}}, {0x101, 0xff, {0x0, 0x7}}, {0x4, 0x3, {0x3, 0x80000000}}, {0x80, 0x7, {0x3, 0x37800000}}, {0x1, 0xb779, {0x1, 0xc0000000}}, {0x7fff, 0xb0be, {0x2, 0x4}}, {0xe33, 0x0, {0x1, 0x1}}, {0x8c, 0x7, {0x2, 0x1}}, {0x9, 0xf7, {0x3}}, {0x61fd, 0x82, {0x3, 0x7}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x75, 0x2, 0x0, 0x5, 0x15, 'syz0\x00', "b15c61e055c407488c76414c89817a6e7d2b11e476bf55b0eed18f7aa7f4931d", "627de414166ca2bc76f0822002bff4f17563b720d1539ff20aa9c61040dd7267", [{0x3, 0x3, {0x2, 0x454}}, {0x3a34, 0x7, {0x1, 0x93c7}}, {0x7, 0x6, {0x2, 0xcefb}}, {0x1, 0x58, {0x1, 0x200}}, {0x4, 0x1000, {0x2, 0x80000000}}, {0x4, 0x3f, {0x0, 0xff}}, {0x0, 0x8, {0x3, 0xf}}, {0x9, 0x3, {0x0, 0x8}}, {0x4ff, 0x3, {0x0, 0x5}}, {0x8, 0xfb80, {0x0, 0x7fff}}, {0x4, 0x1, {0x3, 0x4}}, {0x1, 0x401, {0x2, 0x3}}, {0x0, 0xe238, {0x1, 0x8}}, {0x2, 0x94b, {0x3, 0x2}}, {0x1ff, 0x1ff, {0x1, 0x3}}, {0x20, 0x67d, {0x3}}, {0xab, 0x2, {0x1, 0xb6ba}}, {0x5, 0x717c, {0x2, 0x9}}, {0x7f, 0x1, {0x0, 0xffff}}, {0x8, 0x2, {0x1, 0x3f}}, {0x2, 0x3, {0x0, 0x3487}}, {0x7, 0x5, {0x0, 0x20}}, {0x3, 0x6, {0x2, 0x7ff}}, {0xfff, 0x30, {0x3, 0x5}}, {0xf72, 0x81, {0x1, 0x9}}, {0x3, 0x3ff, {0xd48c786440305b03, 0x10001}}, {0x2, 0x6}, {0x8, 0x40, {0x3, 0xe0000000}}, {0x401, 0x81, {0x2, 0x80000000}}, {0x800, 0x4756, {0x1, 0xffffffff}}, {0x8, 0x0, {0x0, 0x3f}}, {0x0, 0x8, {0x2, 0x9}}, {0x6, 0x8, {0x1, 0x9}}, {0x80, 0x55, {0x3, 0x4}}, {0x7f, 0xfb9a, {0x2, 0x1}}, {0x5, 0x4, {0x2, 0x3f}}, {0x10, 0x400, {0x2, 0x1ff}}, {0x3, 0x3, {0x0, 0x8}}, {0x1ff, 0xfff8, {0x1, 0x100}}, {0x401, 0x8, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x1, 0x40, 0x0, 0x2, 0x1e, 'syz1\x00', "e541d21e4fef13339ccd41d12f07f7cc52e415f8059b5158310386e008813899", "b455d7cd363f4af741fb4e22ccdee4f4ebeebfc613b2f214f3945eda1074c84c", [{0x2, 0x1, {0x1, 0x6}}, {0x100, 0xfff8, {0x2, 0x7}}, {0x401, 0x8, {0x1, 0x4}}, {0x8dbf, 0x7, {0x3, 0x6}}, {0xf3a1, 0x9, {0x0, 0x80}}, {0x1, 0x6e, {0x0, 0x1}}, {0x3f, 0x1, {0x1, 0x4}}, {0x1, 0x1ff, {0x3, 0x1000}}, {0x7, 0x6, {0x3, 0x9}}, {0x4, 0x6, {0x2, 0x1}}, {0x1f, 0x40d, {0x0, 0x101}}, {0x8001, 0x0, {0x1, 0x8}}, {0xe44f, 0x2, {0x3, 0x80}}, {0x951, 0xf3, {0x3, 0x972a}}, {0xfa66, 0x0, {0x3, 0x8}}, {0x7, 0x4389, {0x1, 0x5}}, {0x1, 0x25, {0x3, 0xffff}}, {0xa1d6, 0x5, {0x1, 0x7}}, {0x1, 0xffff, {0x3, 0x1}}, {0xdc95, 0x6, {0x2, 0x3db}}, {0x6698, 0x7, {0x2, 0x1000000}}, {0x9, 0x16e4, {0x0, 0x8}}, {0xf0cc, 0x4800, {0x0, 0x7}}, {0x9ae, 0x20, {0x3, 0xcf}}, {0x101, 0x6, {0x1, 0x10001}}, {0x7, 0x0, {0x3, 0x8e}}, {0x4, 0x6, {0x0, 0x200}}, {0x3f, 0x5, {0x2, 0x49c}}, {0x4, 0x8}, {0x8, 0x1000, {0x2, 0x7fffffff}}, {0x5, 0x2, {0x0, 0x10000}}, {0xffff, 0x2, {0x1, 0x80000001}}, {0x207, 0x8, {0x2, 0x80000001}}, {0x838, 0x3, {0x0, 0x3}}, {0x12, 0x8, {0x2, 0x8}}, {0x80, 0x45, {0x1, 0x7}}, {0x2, 0xdb41, {0x0, 0x3ff}}, {0xf9bc, 0x18da, {0x3, 0x1ff}}, {0x1, 0x6, {0x0, 0x2}}, {0x3, 0x9, {0x1, 0x6}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000050) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x50}, {0x48}, {0x6}]}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@gettaction={0x14, 0x30, 0x309}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) [ 2091.833417][T15251] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2092.094704][T15200] IPVS: ftp: loaded support on port[0] = 21 [ 2092.120186][T15200] lo speed is unknown, defaulting to 1000 06:29:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe806c000000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:00 executing program 4: r0 = socket(0x27, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff61) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0xf92, 0x4) r7 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 06:29:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x4, 0x0, 0x0) listen(r0, 0x20000021) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000014, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket(0x10, 0x6, 0x800003) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 06:29:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x7) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x6, 0x2]}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) 06:29:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000030000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x39) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="dd04000000ffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r9, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4f8, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x1, 0x8, 0x40, 0x6}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x3, 0x0, 0x0, 0xde22}]}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xc654}}, {0x8}}}]}}, {{0x8}, {0x17c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x59b2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x1c4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x200}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x4f8}, 0x1, 0x0, 0x0, 0x4044001}, 0x20000010) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 2092.533495][T15303] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2092.585839][T15303] CPU: 1 PID: 15303 Comm: syz-executor.2 Not tainted 5.7.0-rc4-syzkaller #0 [ 2092.594872][T15303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2092.605175][T15303] Call Trace: [ 2092.608528][T15303] dump_stack+0x188/0x20d [ 2092.613196][T15303] sysfs_warn_dup.cold+0x1c/0x2d [ 2092.618171][T15303] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 2092.624269][T15303] sysfs_create_link+0x61/0xc0 [ 2092.629702][T15303] device_add+0x713/0x1bf0 [ 2092.634148][T15303] ? uevent_show+0x360/0x360 [ 2092.639707][T15303] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 2092.645835][T15303] wiphy_register+0x1c88/0x2760 [ 2092.651006][T15303] ? wiphy_unregister+0xf90/0xf90 [ 2092.656089][T15303] ? register_netdev+0x50/0x50 [ 2092.660926][T15303] ieee80211_register_hw+0x2295/0x3960 [ 2092.666427][T15303] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 2092.672059][T15303] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2092.677627][T15303] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2092.683661][T15303] ? memset+0x20/0x40 [ 2092.687666][T15303] ? __hrtimer_init+0x13b/0x270 [ 2092.692548][T15303] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 2092.698477][T15303] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2092.704355][T15303] ? hwsim_virtio_rx_work+0x350/0x350 [ 2092.709758][T15303] ? memcpy+0x39/0x60 [ 2092.713791][T15303] hwsim_new_radio_nl+0x8fe/0xf50 [ 2092.718896][T15303] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 2092.724941][T15303] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 2092.731281][T15303] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 2092.737667][T15303] genl_rcv_msg+0x627/0xdf0 [ 2092.742209][T15303] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2092.748572][T15303] ? __dev_queue_xmit+0xbf2/0x3090 [ 2092.753755][T15303] ? lock_release+0x800/0x800 [ 2092.758468][T15303] ? skb_splice_bits+0x1a0/0x1a0 [ 2092.763441][T15303] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2092.769302][T15303] netlink_rcv_skb+0x15a/0x410 [ 2092.774099][T15303] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2092.780461][T15303] ? netlink_ack+0xa10/0xa10 [ 2092.785104][T15303] genl_rcv+0x24/0x40 [ 2092.789114][T15303] netlink_unicast+0x537/0x740 [ 2092.793905][T15303] ? netlink_attachskb+0x810/0x810 [ 2092.799179][T15303] ? _copy_from_iter_full+0x25c/0x870 [ 2092.804575][T15303] ? __phys_addr_symbol+0x2c/0x70 [ 2092.809627][T15303] ? __check_object_size+0x171/0x437 [ 2092.814940][T15303] netlink_sendmsg+0x882/0xe10 [ 2092.819745][T15303] ? aa_af_perm+0x260/0x260 [ 2092.824277][T15303] ? netlink_unicast+0x740/0x740 [ 2092.829247][T15303] ? netlink_unicast+0x740/0x740 [ 2092.834307][T15303] sock_sendmsg+0xcf/0x120 [ 2092.838738][T15303] ____sys_sendmsg+0x6bf/0x7e0 [ 2092.843602][T15303] ? kernel_sendmsg+0x50/0x50 [ 2092.848326][T15303] ___sys_sendmsg+0x100/0x170 [ 2092.853029][T15303] ? sendmsg_copy_msghdr+0x70/0x70 [ 2092.858203][T15303] ? __fget_files+0x32f/0x500 [ 2092.862918][T15303] ? ksys_dup3+0x3c0/0x3c0 [ 2092.867368][T15303] ? __fget_light+0x20e/0x270 [ 2092.872074][T15303] __sys_sendmsg+0xec/0x1b0 [ 2092.876604][T15303] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2092.881654][T15303] ? __x64_sys_futex+0x380/0x4f0 [ 2092.886636][T15303] ? trace_hardirqs_off_caller+0x55/0x230 [ 2092.892421][T15303] ? do_syscall_64+0x21/0x7d0 [ 2092.897132][T15303] do_syscall_64+0xf6/0x7d0 [ 2092.901669][T15303] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2092.907594][T15303] RIP: 0033:0x45c829 [ 2092.911511][T15303] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:29:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x7e, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0xc0, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e22, 0x8, @mcast1, 0x28e1b6da}, @in6={0xa, 0x4e24, 0x1, @private1, 0x20}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0xd0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000300)) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, 0x0}, 0x9) socket$inet(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c00000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x3f5, 0x2, 0x70bd2d, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="70c38a53acadf00ab56368449dc6d9afa1dd01ec4eb4a8c782ca0d4e6e8d1f9377aa06bcc9a766b81fb7bdb30c4566a6b52001fddc9ba28f95d580409f37b11d5fc3e1c63cb103b9aadcbb62834c3d6bcb2a3ba1c379ad7347cbee304e"]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_ivalue=0x20}) 06:29:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000050000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2092.931219][T15303] RSP: 002b:00007fae4da73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2092.939655][T15303] RAX: ffffffffffffffda RBX: 0000000000500b20 RCX: 000000000045c829 [ 2092.947647][T15303] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2092.955772][T15303] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2092.963787][T15303] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2092.971784][T15303] R13: 00000000000009fd R14: 00000000004ccb59 R15: 00007fae4da746d4 06:29:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80dc050000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2093.111150][T15330] IPVS: ftp: loaded support on port[0] = 21 06:29:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000060000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80dc050000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000070000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:01 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)='0', 0x1}, {0x0, 0x2}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 06:29:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000250029080000000000000000040000000c000c000100000001000000eefc0e26f5e187ab9c07f72660ea2f7e10e63ef41690fd568e02393e"], 0x20}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = socket(0x4, 0x6, 0x90e8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x24, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_INIT={0x18}]}}]}, 0x50}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000004c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) [ 2093.732290][T15331] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000090000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2093.773614][T15334] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2093.811358][T15334] device bridge69 entered promiscuous mode [ 2093.841318][T15338] bridge69: port 1(bridge_slave_0) entered blocking state [ 2093.854633][T15338] bridge69: port 1(bridge_slave_0) entered disabled state [ 2093.907607][T15310] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2093.938536][T15310] CPU: 1 PID: 15310 Comm: syz-executor.2 Not tainted 5.7.0-rc4-syzkaller #0 [ 2093.947281][T15310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2093.957434][T15310] Call Trace: [ 2093.960753][T15310] dump_stack+0x188/0x20d [ 2093.965103][T15310] sysfs_warn_dup.cold+0x1c/0x2d [ 2093.970061][T15310] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 2093.976151][T15310] sysfs_create_link+0x61/0xc0 [ 2093.981219][T15310] device_add+0x713/0x1bf0 [ 2093.985663][T15310] ? wake_up_q+0xc1/0x140 [ 2093.990003][T15310] ? do_raw_spin_unlock+0x171/0x260 [ 2093.995239][T15310] ? uevent_show+0x360/0x360 [ 2093.999930][T15310] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 2094.006020][T15310] wiphy_register+0x1c88/0x2760 [ 2094.010904][T15310] ? wiphy_unregister+0xf90/0xf90 [ 2094.015948][T15310] ? register_netdev+0x50/0x50 [ 2094.020744][T15310] ieee80211_register_hw+0x2295/0x3960 [ 2094.026255][T15310] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 2094.031737][T15310] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2094.037299][T15310] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2094.043301][T15310] ? memset+0x20/0x40 [ 2094.047317][T15310] ? __hrtimer_init+0x13b/0x270 [ 2094.052199][T15310] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 2094.057940][T15310] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2094.063512][T15310] ? hwsim_virtio_rx_work+0x350/0x350 [ 2094.070124][T15310] ? memcpy+0x39/0x60 [ 2094.074135][T15310] hwsim_new_radio_nl+0x8fe/0xf50 [ 2094.080157][T15310] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 2094.086080][T15310] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 2094.092452][T15310] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 2094.098800][T15310] genl_rcv_msg+0x627/0xdf0 [ 2094.103331][T15310] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2094.109897][T15310] ? __dev_queue_xmit+0xbf2/0x3090 [ 2094.115043][T15310] ? lock_release+0x800/0x800 [ 2094.119724][T15310] ? skb_splice_bits+0x1a0/0x1a0 [ 2094.124757][T15310] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2094.130741][T15310] netlink_rcv_skb+0x15a/0x410 [ 2094.135651][T15310] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2094.142118][T15310] ? netlink_ack+0xa10/0xa10 [ 2094.146747][T15310] genl_rcv+0x24/0x40 [ 2094.150754][T15310] netlink_unicast+0x537/0x740 [ 2094.155542][T15310] ? netlink_attachskb+0x810/0x810 [ 2094.160675][T15310] ? _copy_from_iter_full+0x25c/0x870 [ 2094.166070][T15310] ? __phys_addr_symbol+0x2c/0x70 [ 2094.171114][T15310] ? __check_object_size+0x171/0x437 [ 2094.176429][T15310] netlink_sendmsg+0x882/0xe10 [ 2094.181310][T15310] ? aa_af_perm+0x260/0x260 [ 2094.185834][T15310] ? netlink_unicast+0x740/0x740 [ 2094.190803][T15310] ? netlink_unicast+0x740/0x740 [ 2094.195755][T15310] sock_sendmsg+0xcf/0x120 [ 2094.200189][T15310] ____sys_sendmsg+0x6bf/0x7e0 [ 2094.204978][T15310] ? kernel_sendmsg+0x50/0x50 [ 2094.209689][T15310] ___sys_sendmsg+0x100/0x170 [ 2094.214389][T15310] ? sendmsg_copy_msghdr+0x70/0x70 [ 2094.219617][T15310] ? __fget_files+0x32f/0x500 [ 2094.224313][T15310] ? ksys_dup3+0x3c0/0x3c0 [ 2094.228742][T15310] ? __fget_light+0x20e/0x270 [ 2094.233434][T15310] __sys_sendmsg+0xec/0x1b0 [ 2094.237975][T15310] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2094.243375][T15310] ? __x64_sys_futex+0x380/0x4f0 [ 2094.248785][T15310] ? trace_hardirqs_off_caller+0x55/0x230 [ 2094.254514][T15310] ? do_syscall_64+0x21/0x7d0 [ 2094.259214][T15310] do_syscall_64+0xf6/0x7d0 [ 2094.263740][T15310] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2094.269643][T15310] RIP: 0033:0x45c829 [ 2094.273556][T15310] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2094.293439][T15310] RSP: 002b:00007fae4da52c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2094.301865][T15310] RAX: ffffffffffffffda RBX: 0000000000500b20 RCX: 000000000045c829 [ 2094.309841][T15310] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2094.316963][T15371] IPVS: ftp: loaded support on port[0] = 21 [ 2094.317825][T15310] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.331698][T15310] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2094.339685][T15310] R13: 00000000000009fd R14: 00000000004ccb59 R15: 00007fae4da536d4 [ 2094.377891][T15330] lo speed is unknown, defaulting to 1000 [ 2094.395880][T15363] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 2094.416737][T15334] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r9, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x24000840) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xcb, &(0x7f0000000000), 0x3) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) 06:29:02 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r0, &(0x7f0000002240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x1}, 0x1c, 0x0}}, {{&(0x7f00000000c0)={0xa, 0x0, 0x1ffff, @ipv4={[], [], @remote}, 0x23}, 0x1c, 0x0}}], 0x2, 0x4885) [ 2094.530499][T15395] IPVS: ftp: loaded support on port[0] = 21 06:29:02 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000440)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x30}}, 0x80, 0x0}}], 0x1, 0x20000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 2094.633267][T15395] lo speed is unknown, defaulting to 1000 [ 2094.699884][T15365] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 2095.635630][T15400] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2095.693086][T15400] device bridge49 entered promiscuous mode [ 2095.866530][T15395] IPVS: ftp: loaded support on port[0] = 21 [ 2095.927612][T15395] lo speed is unknown, defaulting to 1000 [ 2096.358267][T15478] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:29:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000500)=ANY=[@ANYRESOCT], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000007780)=ANY=[@ANYBLOB="185200002c00270d00"/20, @ANYRES32=r4, @ANYBLOB="f2ff0000000000000400001c070001006677000020000200080001"], 0x5218}}, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @local}, &(0x7f0000000140)=0xc) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r7, 0x0) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000000340)={0x1, 0x5, [@dev={[], 0x3a}, @dev={[], 0x2e}, @local, @multicast, @multicast]}) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x34}}, {0x6}, 0x30, {0x2, 0x4e22, @empty}, 'dummy0\x00'}) 06:29:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000c0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:05 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket(0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000085c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)}, {&(0x7f0000000300)="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0xe52}, {0x0}], 0x3}}, {{0x0, 0x0, &(0x7f00000018c0)=[{0x0}, {0x0}], 0x2, &(0x7f0000001940)=[{0x10, 0x102, 0x3f}, {0x10, 0xff}], 0x20}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002040)=[{0x28, 0x1, 0x7, "6208a9012cd3fc929a5666132cd3acbcf30b"}, {0xa0, 0x0, 0x0, "155e8585ce6918956f2fd23cd10de2460d4b9637da7bb3eca824dc493a4d6a7ddc4f25793cee19f9247a510c6b35dfa73217a656bf1c27eedc5040f919046902533d16586e24f8bafce6fcef3a9761099bd1d466691725f9256a75b4f0d9f5b0f12afca6b3cafb889e3a9e92a5c7e98897a4f519dc7063b56827786b2e9b0b1a09152a0910f403261b"}, {0x70, 0x0, 0x0, "bcab4a35fede4ce0b225b88587e0a60679fcb0c967c3a55e4227276d0bb4c20d6901bdcff72f3cdbcf38f08788467e051c22cfe68f6f416a1cd5c50eb476fe3e28b443f9895b280a0ceb6fbd80db56c4fd60f91e3b8370a1e556"}, {0xf0, 0x0, 0x0, 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0xa98}}, {{0x0, 0x0, &(0x7f00000050c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfe96}], 0x5, &(0x7f0000005140)=[{0x28, 0x0, 0x23, "3199e7c954a72f9c8c05bd0d7c0ed7c3b137"}, {0x18, 0x11, 0x0, "b2"}, {0x18, 0x10f, 0x0, 'R'}, {0xfc0, 0x110, 0x6, 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"}], 0x1018}}, {{&(0x7f0000007340)=@hci={0x1f, 0xffffffffffffffff}, 0x80, 0x0}}], 0x6, 0x0) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@multicast, @local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e22, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendto$unix(0xffffffffffffffff, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x64, 0x0, 0x600, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x5}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0xe5}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0xc2}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x2}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x8}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x1}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x4e}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x8}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:29:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES16=r2], 0x1}}, 0x8c5) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:29:05 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmmsg$inet(r1, &(0x7f0000000a00)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="be49bfddda14f639b3d4d1e9623aec631ca10aafba8439622075432b9641336df999265b0f728d63a868e4e4596fa71305bf3d484273d8b8093f5c76f50ddce03e298b0631e383daf47b6a749f6d15a0e06a7f2529d85e13bdf9a8d21b9741a4a35f4384176cf8750257b894abd6c64fe73965", 0x73}, {&(0x7f0000000100)="54dd03fab675baedd45aed05aee7c5c3528aaeb7f761a8d6ca163722e446a6a3e36200f30871ccef28a93a176cae67915f2155410470facaf805c47700afdfa3e3b3d381df4ccc36ed6ba2f3f18e02885d21ce16110c361762a5499a19fb25be9c75c06c", 0x64}, {&(0x7f0000000180)="190f9f762eb972fe0fa79fec9e832bbbdd0fadd5883a31b352c847426a27a6d7b4e9354483faa04299ab07f00ce35f975b94d00ce5f7bda9ab2ab8b74b81bfb52b6a54838e1c3d524a5545e64135cbf3313078e6c4d0d79a307985a4f585e93053cf9b2265a9d84a1187f89ee2c3be354e52ff7824742f5e3c2e64d22e39ae", 0x7f}, {&(0x7f0000000200)="efc5f7003b9bcd7ce3c361373e50776efe28c47376538a", 0x17}, {&(0x7f0000000240)="425e5708050893b224e05b5d15d44a17f0e21eefd2319bb3c24aeb56a3991eb799f0c508b129d67afd64fc1499e93c5a84893754d2242bce9db8dfd788", 0x3d}], 0x5, &(0x7f0000000300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x19}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x48}}, {{&(0x7f0000000380)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f0000000700)=[{&(0x7f00000003c0)="b3c7f817ad52ee7ed2ec336e62e6b0e925fa3c21d7af8c5b46aa698d8ac6fa6c1217cc9ee4b8a8c5b6f520e5ab70e7ce55ed44ef831f68106743341c770bdabd2b2d98bb59add8ce5b09bcbaecb7baedd0c8922a1030e1020509b2f9b14bf62ba652c01327a6c23fc08792735abbd5c8e1c802132904f3dde24c71ab0b36c2104837024f435576e239a4189ce8ed893391cfa6babfd42f9d58068cce7f83e56897", 0xa1}, {&(0x7f0000000480)="e9e0edd3c42226b8c6af190d53f06d22ce35cede897467d82cccb36fc43fc97ccfd97e8e9a220d8f321d520941fa238ed573aca7360356a5cf9676c78a1121d04cd0fd44d8c8eb435147ac1245f598a10d5512015f51d97df74a255953840a746a9fc2346279de1dda68f384c4980e9eba90b4ef71db5eff5e8a8fea0192a8a3b236", 0x82}, {&(0x7f0000000540)="4a1b645783cbbfe413c6ab41c86b7b479542ed1b99db89c2477b4678e0413727784f6a33dab123584428be79f623983bd56f3bd4fb57301b893b903ab8d0cea088356dd6c1f8cbb4e1837466efee04aae82e6a2744f1194bdc6945add40ce4e9c5ac09079f06cef63ff4abfb6d0e2e2dba63cdc853420dc2ad0df804141a15df8ed28000b0fccb2d6826b9b3636592c94a0b570b964b3c73fdc8b73456", 0x9d}, {&(0x7f0000000600)="4d329c267fcb2c94396e27b8fe3e50bcd4d10fb54a0d17004135be5c525670086e41a71c3e949f8bfd88745a772c3b86371ff3495adb5f372550f5b7e19f29f14170c95028e6d91b9e70611804be7ace523ee7ce043f6e8229952238a4cd0f73fb13b3d282b65e87b972802bf4b7df3935c59cc2838f5b13d3bbc7e03f2c06df0ba0b7b886e6b1ad72eec87efd8bc3b49c7ced47807c64eb515cd6106775f6856f43d22284e57c2a57aa1240c71416780a15bf34d12e0ae2817f682c0eb5a4faca", 0xc1}], 0x4}}, {{&(0x7f0000000740)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000780)="1ee12415e15d32fc8efb4e59d33c6937e9755084824112d554d81e29e6171f1f918784cbf6dca31d", 0x28}, {&(0x7f00000007c0)="5f75a226195cbe6513e15e2d057611f2bc273310b932f83ed3e88f14639689b27c2fe077f5d470bafc3f7d9ee7a7fbf5928befae77953cc12b01a62ceeaa807154474bf15dacefe6a362682f4fa4", 0x4e}], 0x2, &(0x7f00000008c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x20}}, @ip_ttl={{0x14, 0x0, 0x2, 0xee}}, @ip_retopts={{0x68, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0xa9, 0x0, 0x4, [0x5, 0x25, 0xffffff81, 0x401, 0x4, 0x3]}, @cipso={0x86, 0xf, 0x3, [{0x0, 0x3, "df"}, {0x7, 0x2}, {0x7, 0x4, "3b04"}]}, @timestamp_addr={0x44, 0x2c, 0x15, 0x1, 0x8, [{@empty}, {@broadcast, 0x4}, {@empty, 0x7fff}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x1}, {@empty, 0x3}]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @private=0xa010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6c}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @local}}}, @ip_retopts={{0x30, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x1b, 0x19, [@multicast1, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}]}}}], 0x120}}], 0x3, 0x4000000) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 06:29:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000d0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2098.142304][T15524] netlink: 20940 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2098.162023][ T27] audit: type=1804 audit(1589178546.132:2130): pid=15520 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir462955997/syzkaller.re2Tco/1166/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2098.246548][T15523] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:29:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000110000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:06 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="9fddde02000000000000004abb4346c705d848aa3d7b52e987da723b64efc5f639a20369abbd63f7ea8a919480a68d08cbb3000000000000000000"], 0x3b) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r6, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x6c}}, &(0x7f0000000100)='GPL\x00', 0x8, 0xcf, &(0x7f0000000480)=""/207, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd}, 0x10, r7}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=""/76, 0x4c, r7}}, 0x10) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x14, 0x2, [@TCA_CAKE_NAT={0x8}, @TCA_CAKE_SPLIT_GSO={0x8, 0x11, 0x1}]}}]}, 0x44}}, 0x0) [ 2098.347372][T15523] device bridge50 entered promiscuous mode [ 2098.411376][T15527] device bridge_slave_0 left promiscuous mode [ 2098.421369][T15527] bridge48: port 1(bridge_slave_0) entered disabled state [ 2098.558707][T15527] bridge50: port 1(bridge_slave_0) entered blocking state 06:29:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80003c0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2098.606440][T15527] bridge50: port 1(bridge_slave_0) entered disabled state 06:29:06 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000040)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x304}, "e46b22f3d91c4a8a", "f8469261ee4073dafed3aa867ff965a9", "73d138e9", "14b568485578de4d"}, 0x28) [ 2098.670035][T15527] device bridge_slave_0 entered promiscuous mode [ 2098.721767][T15527] bridge50: port 1(bridge_slave_0) entered blocking state [ 2098.729083][T15527] bridge50: port 1(bridge_slave_0) entered forwarding state 06:29:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80003f0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:06 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@isdn={0x22, 0x5, 0x5, 0x9, 0x8}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="df2ceee1c4d9c9939183cfeb549b07e5400227250c1ed20f2da0c61a25d8c08f796f024a99b13eb0db481cd7c831c6e427ffe7e4266002674831a04b8b39554c350eef9e366fdea1db0c7b83ebcb2d3eeb8939f21ac5510a2ea64b71ab3cc7188342578aa6bf161b49c7b0b811fe5554d752ae5162c9fc41e6833e20bb3bf1e501d76de4720943c8c4efa4ae648bf31bb830f895f1fa364dcdec7c5b5b414586eaed9553fc88c9e1475c1e590912cd18847238269995e1b3da001946054f07b9162876f3ca0e9cf9e4e725d7ae6e80cfd349e338750e3949804b2ec7e859928494aedb61ca0d7cbf8c01a059ea802f90924828e180", 0xf5}, {&(0x7f0000000400)="a1bd818a51212eef72dbc3cb638686113fa8402c44368416fa20c449d5e54f94642a4719eaef8c1dfda7872ebb93b702b3955b64931ea06d62efd20308", 0x3d}], 0x2, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14}}, @txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x90}, 0x8000) ioctl$PPPIOCATTACH(r6, 0x4004743d, &(0x7f0000000180)=0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 2099.038514][T15527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:29:07 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000400000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:07 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x11, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300)={r4, 0x0, 0x24}, 0x8) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x2, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) pipe(&(0x7f00000000c0)) syz_genetlink_get_family_id$wireguard(0x0) recvmmsg(r0, &(0x7f00000013c0), 0x3091635f6c0c0fc, 0x61, 0x0) [ 2099.317707][ T27] audit: type=1804 audit(1589178547.282:2131): pid=15567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1141/memory.events" dev="sda1" ino=16029 res=1 [ 2099.411649][T15569] IPVS: ftp: loaded support on port[0] = 21 [ 2099.420745][ T27] audit: type=1800 audit(1589178547.312:2132): pid=15567 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16029 res=0 [ 2099.523820][ T27] audit: type=1804 audit(1589178547.322:2133): pid=15567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1141/memory.events" dev="sda1" ino=16029 res=1 [ 2099.824051][ T27] audit: type=1800 audit(1589178547.792:2134): pid=15567 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16029 res=0 [ 2099.902613][T15569] lo speed is unknown, defaulting to 1000 [ 2099.916606][ T27] audit: type=1804 audit(1589178547.812:2135): pid=15567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1141/memory.events" dev="sda1" ino=16029 res=1 06:29:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1b599146d89619a0ee922d65051c00000007060101"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) 06:29:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000440000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000200)="97", &(0x7f0000000340)=""/4096}, 0x20) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x3b6c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="bf1e857191fb21ffffffd89ce66f78846c07e2599fd82e060047f083502fd53325e9353568", &(0x7f0000000240)='\a', 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000001380)="5870330bfeb8106c80c51d4c841a348f93f266482c9b881112e48cd749814f9a58095ed7d6c9718e8301231c470ea34352a9953f1a37464682fcbf3d082c1df5f55c431b9a247b38c41db981dcfebcfcc4902f6036f69eee2fa97b6a25d803537bef274453f17d06df629faf65d57c5579a3ea8c6910d44460e2fc782c2d1b8b348cbab311", &(0x7f00000033c0)=""/4107}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61) close(r2) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, r2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000080), &(0x7f0000001340)='\a'}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r3, &(0x7f0000000200), &(0x7f0000000340)=""/4096}, 0x20) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r3], 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="232153e11111202e2f66696c65300a39980cfd4211dcc4e104030004000000000000000000000000d0081f2a55fa17647953875cebc3888fa864cbfefaa9ceff882e8a6df90cfcba1e651e0ed9614d1b135bbe5a4b194e8a04ba5ef6abe20d902a137411323913be28ba41d60784d1ad2a69462d18b82ca7c00411b728069db678afa6c96df3fc03a0d51495f7959f313c34270dd49144b9d755b7692192d359c4b162d072620763e16d"], 0x24) 06:29:08 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/940], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) [ 2100.078922][T15572] IPVS: ftp: loaded support on port[0] = 21 06:29:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000600000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESOCT], &(0x7f0000000140)=""/210, 0x4a, 0xd2, 0x800008}, 0x20) 06:29:08 executing program 1: socket$packet(0x11, 0xa, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$tun(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="00000a010203400009000100ff0001013de7acb280001a941d39c894585bb3e5ceda3ece1c7018230d6734536a2d4c5137e5594772ab132b62080860836091c7231a1ef838fa560c35a8b1bbb8f3a859df5e3830f88da2f45dea4a398c4920cee0e6679e39bb5857796a5d5540351db6ce903249990d534490ed36a8c92dc6e13610df0d8bb584ae6861c83403c93522"], 0x86) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) ioctl$IMGETVERSION(r1, 0x80044942, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000180)={'bond0\x00', {0x7, 0x0, @multicast1}}) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x105a) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) accept4$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) splice(0xffffffffffffffff, &(0x7f0000000300)=0x9, r6, &(0x7f0000000340)=0x8, 0x7, 0x2) [ 2100.340001][ T27] audit: type=1804 audit(1589178548.312:2136): pid=15618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1614/cgroup.controllers" dev="sda1" ino=15687 res=1 06:29:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80006c0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000019c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x719, 0xc, 0xfff, 0x8, r7}, &(0x7f0000000140)=0xffffffffffffffa3) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r8, 0x0) write$tun(r8, &(0x7f0000000000)=ANY=[@ANYRESOCT=r2], 0x42) 06:29:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400e9ec9129eddfc27f59df5230ce6e2b5a3674560696a6e9e7823b738c0ebf03d12c553ae81e", @ANYRES32=r2, @ANYBLOB="1400030076657468305f766c616e000000000000"], 0x3c}}, 0x0) 06:29:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8005dc0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2100.882292][T15643] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2100.952940][T15647] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000300000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:10 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/2842], 0xb1a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r5) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r5) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040)=0x600, 0x100000001) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:29:10 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000002c0)=0x62) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="f7000000ec17bb17e43c5fe6cd66a24ff22f6152c72e04d4c2abbcdcbe9e30a925b909394ab9a32f577d9a4c7646d9c75436388ce3c9c42f632989acb25c93021d8c3394e95e5803d4c39e9b85d96a1902b796075760c860dc03160ce5926ae481b0399b2a518785dd5f45eac1b0ab3d740b06fd8b0318a89572fa5ff7fc1bb6e3f92357581e8c0ab0fcd52d1cc033ffcc4c3a2bc8938053cc8f8452f1637a0d2b56e00b39e2e318f1ca750b6dfca80931539327951ec3bf83737f4608d1ae969e5703e5a780bcf23e8693f3835a918b1da9b7ed059e6763815aebbe6179b2fa971fd3936daedf7de1f1c3d275f1425da2f96e65bfc6accd08e727"], &(0x7f00000001c0)=0xff) close(0xffffffffffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendto$rxrpc(r4, &(0x7f0000000200), 0x0, 0x4000090, &(0x7f0000000240)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x100, @loopback, 0x8001}}, 0x24) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) unshare(0x40000000) r5 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 06:29:10 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000680)=ANY=[@ANYRESDEC=r2], &(0x7f0000000140)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, [], r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x6}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10}, 0x78) r10 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000000640)=r9, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x246c3}], 0x1}, 0x60) 06:29:10 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xfffffffffffffebb, 0x20000000, 0x0, 0xffffff8e) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl(r2, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="64f08ea1401860cec48360c51512e9f3afa065c104e57a452432bf5f23a7194b5477cec26fe94ca4b951f87b4caccb60c851288f581bf41e052aa65c", @ANYRESDEC=0x0], 0x18}, 0x1, 0x0, 0x0, 0x10000891}, 0x0) 06:29:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000400000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2103.039151][ T27] audit: type=1804 audit(1589178551.012:2137): pid=15669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1615/memory.events" dev="sda1" ino=16371 res=1 [ 2103.202550][ T27] audit: type=1800 audit(1589178551.012:2138): pid=15669 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16371 res=0 [ 2103.233337][T15684] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2103.251289][T15670] IPVS: ftp: loaded support on port[0] = 21 06:29:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e640000004501"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x526d89d4a22ef947}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@ipmr_newroute={0xfc, 0x18, 0x200, 0x70bd2b, 0x25dfdbff, {0x80, 0x10, 0x20, 0x11, 0xfd, 0x0, 0xfe, 0x2, 0x3100}, [@RTA_ENCAP={0xd0, 0x16, 0x0, 0x1, @generic="95d0383cacb26125942ca3995aed14db056e918937dceb70b05f13d147e286c4ec9b23cbdd418fcd9af38f1e91da57ee371c28d8e0b6c14d9e84f18c36ab7502921a584bce408e3cabea3f120410f2013d10601087856470de825c0779cb0fe7419175d93993053f8df39ccd6271c5804dc7da185bd992217342d253b8e4bd666a5ea045af25b956d90b4c5f9066d9e9d224865811e37f49b8779363f8543b7594d42c918cf2017df753507419fb50e499685d56d4038c68474eb3d63d955683ecbb9f72089278de407c990a"}, @RTA_GATEWAY={0x8, 0x5, @remote}, @RTA_GATEWAY={0x8, 0x5, @broadcast}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x40) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0xe}, 0x0) [ 2103.358935][T15684] device bridge68 entered promiscuous mode [ 2103.373600][ T27] audit: type=1804 audit(1589178551.012:2139): pid=15669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1615/memory.events" dev="sda1" ino=16371 res=1 06:29:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000001000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:11 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c00000000001190780000d2000000000000001b5900089078"], 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000626f6e645f736c6176655f3000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b8080000e8080000616d6f6e670000000000000000000000000000000000000000000400000000001804000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000a74235951be70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095f379809ea0d0815215159132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6599200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053cbf7eee533b170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da7728b2a10f85275591dc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094370000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000"]}, 0x9c0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0xcb3e52c7041f3c6f, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x2}}}, 0x24}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x84}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040080}, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44001) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000200)="a6eff85178cd049ab2ae2fc991b7fd465e33ce1adc911910299ddddd8c040f33e7f6d893863766b8c81e82436e378aa4cf77872f1bdc9e716f87cfac53560d30d92b57275429f67d53eb8d17e8d909eabebe3720808d541eb93f4d23ded74f056a524779d4454d5427f3b9925c0196c6679bf93b5f6b95f83596aa8555eb341c29a0bcd1b4cbb7d631e43b7790a120cb090cb4ef1b6485a0ce828fde5d18c42e10d7e67a", 0xa4) [ 2103.434917][T15693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2103.528354][ T27] audit: type=1804 audit(1589178551.112:2140): pid=15669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1615/memory.events" dev="sda1" ino=16371 res=1 06:29:11 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendto$unix(r1, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb015f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c10180d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xfffffffffffffebb, 0x20000000, 0x0, 0xffffff8e) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl(r2, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="64f08ea1401860cec48360c51512e9f3afa065c104e57a452432bf5f23a7194b5477cec26fe94ca4b951f87b4caccb60c851288f581bf41e052aa65c", @ANYRESDEC=0x0], 0x18}, 0x1, 0x0, 0x0, 0x10000891}, 0x0) 06:29:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000002000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2103.740883][T15670] lo speed is unknown, defaulting to 1000 [ 2103.814466][ T27] audit: type=1800 audit(1589178551.122:2141): pid=15676 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16371 res=0 [ 2103.820346][T15698] bond12: (slave bridge46): Enslaving as an active interface with an up link [ 2103.899867][T15675] IPVS: ftp: loaded support on port[0] = 21 [ 2103.963741][ T27] audit: type=1804 audit(1589178551.122:2142): pid=15669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1615/memory.events" dev="sda1" ino=16371 res=1 [ 2104.010231][T15702] bond12 (unregistering): (slave bridge46): Releasing backup interface 06:29:12 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000003000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:12 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000004000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000002c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7, 0x3}}, 0x20}}, 0x0) [ 2104.505784][T15702] bond12 (unregistering): Released all slaves [ 2104.575458][T15684] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2104.595417][T15693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2104.819083][T15768] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2106.538442][T21613] tipc: TX() has been purged, node left! 06:29:14 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000400)="5500000018007fd500fe01b2a4a26b930aeaff00ff030000910000000400080008001e0000dc13382d0005009b84136ef75afb83de448daaf0800d816ed2c55327c43ab8220000060cec4fab91d400000000000000", 0x55}], 0x1}, 0x4004015) r0 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) 06:29:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x900, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{0x7, 0x8, 0xff, 0x5}, {0x8, 0x9, 0x6, 0x6}, {0x4, 0xff, 0x3f, 0xbcfb}, {0x2, 0x6, 0x80, 0x1}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) write$tun(r0, 0x0, 0xfce) 06:29:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000005000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/102, 0x66}], 0x4, &(0x7f0000000340)=""/56, 0x38}, 0x40012000) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f00000003c0)="c60bebfc015a9e4a", 0x8) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f0000000300)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000280)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x80000000, 0x0) sendto$packet(r1, &(0x7f0000000980)="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", 0x70f20060c5be8518, 0x4080041, 0x0, 0xffffffffffffff0e) 06:29:14 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) splice(r1, &(0x7f0000000080)=0x9, 0xffffffffffffffff, &(0x7f00000000c0)=0x7fffffff, 0x3ef619a2, 0x2) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYRESDEC], 0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000900)={@mcast1, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x38000000, 0x3, 0xcfc, 0x400, 0x3, 0x200, r2}) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="355482456fcbbde50dd8a863e03ac5ed1141f0f8832cb9a8e05e1899e55b8add4a", 0x21}, {&(0x7f00000002c0)="154c8e71ab789186e99c8c42084c4d6cd41591b356edbb0a1ec6d53d599c626f102f2fdeaf2daa2cc92c7388a2d0a657d54e6c00172f2d354c542284d7447ba82e4775b32c9f7d02e7467a196b87ba3cae8eb2cfd02ca2dcaafd8dd78fabdaeba856f14c0d312122dae288b6d64a51a52558eb9c2a64e14196dbcb742166453ed7563a78731893eefd16dac33a728e50bc1172144de832aefd", 0x99}, {&(0x7f0000000740)="805c55959abf4fc6c9d552554da54a8a7b1e0c4867d9fbf83a66f7b4c72d473132233cf1ee521924d8708980fc3577947af85c23aac2ebedb2ad2ad5d8d5d7b78840ea7486748ab57c97c0bbeac25f2b9ab90c3ce0c3e5901b78cfcccb49d3b5b1529aceb8d276d9a40d64d73cf124ee5687dcd52e887d3fff9ef02593a1a6b7d97a061ef5b0f67462daf2b27857f955d1e090521713a591544bcf9f204f76a86c7dd0ea37bdfd18a65d6c0d1f414470e4d6957ecf262cba02a84f7b465e79044155eb82455c0e71d03b", 0xca}, {&(0x7f0000000380)="e5be4c229c869f34ba80f1a9699743c7f33a414a9cbd32d17817b1cc61fb6cbc1bd678e2a3dc38abdb7efdd5b2aa", 0x2e}], 0x4, 0x369df5f6b828fdea) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="b8d103570f2119e78a52546dfebb04ccdfc789ba26be96bdd71205166359fc5525875e03d531c19eddf35d26430e0a03677226dbfbc62bdfc0630df6923e641cdc12930079d90ceab60f38c41c688f14e9c7b00717415da840178caddec6a6356d05049ee0da83"], 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:29:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x4, &(0x7f0000000080)=[{@fixed}, {@fixed}, {@fixed}, {@none}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c0100001000130700000000004bceb45a000000000000000000ffffac141400fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/308], 0x17c}}, 0x0) [ 2106.699511][T21613] tipc: TX() has been purged, node left! [ 2106.731312][T15846] IPVS: ftp: loaded support on port[0] = 21 06:29:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000006000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2106.805814][T15846] lo speed is unknown, defaulting to 1000 [ 2106.858610][T21613] tipc: TX() has been purged, node left! [ 2106.867557][T21613] tipc: TX() has been purged, node left! [ 2106.919906][T21613] tipc: TX() has been purged, node left! [ 2106.934977][T21613] tipc: TX() has been purged, node left! 06:29:15 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000007000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="25d21d6a48eaf20c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) 06:29:15 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000008000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000003dc0)={&(0x7f0000000000), 0xc, &(0x7f0000003a00)=[{&(0x7f00000001c0)={0xb4, 0x34, 0x400, 0x70bd28, 0x25dfdbfd, "", [@nested={0x9a, 0x2, 0x0, 0x1, [@generic="8def5888daa461d15e986ad3f7e0f8b5ec9c485dc2395f1bae6e8b5835403a35a8f01b145592d2c91fa1d418aefccc4af79912e7693c8cb887f493125390f031e5146dd58ea321213223fef39cd8fb183bc58cd66826b0d75b0f521f03aeb28ad2419cb3137b093ad877e6c172204e88007457a75e5b299d223a96d24c41f58b7928686d89bfa847bed55b7405692cc2ce9b1d8be7d7"]}, @typed={0x8, 0x65, 0x0, 0x0, @uid}]}, 0xb4}, {&(0x7f0000000300)={0x2bc, 0x18, 0x2, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x3e, 0x0, 0x0, @u64=0x7}, @nested={0xe9, 0x85, 0x0, 0x1, [@generic="f35c286ec710a9cd604fc04d8efd17ec56ff0d22c4056dd7bb568c8883f86404079715354ead8565258e1170bbd51ac1ac9e26be9252608dc4e35caacfbe6b3b3e19a6978444fbd0419660e0dd8e022b33449484b841c894cb975a6b3dbaed75ec549c2f67a5db4e54208d8e1ace20dd352d106ec5f507146d3b912cdd29e39e9fe90fbdbc5331063ebc55fb733f94f8a3f32177a62eb4a6fc1cec809d2b8b57ca07bcdca97a100876f986972f8ad16740cbf16e753b8fb47e74ff93963600181afb9fd7ef4e066d19e5186b8c4f2e2aafb9a8fe2329db865ddaa757853c1db6acb07817b0"]}, @typed={0x8, 0x3, 0x0, 0x0, @uid}, @nested={0x10, 0x36, 0x0, 0x1, [@typed={0xc, 0x5c, 0x0, 0x0, @u64=0x2}]}, @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x186, 0x89, 0x0, 0x1, [@generic="142759131394127e8d84b5abe9dfa15717bfe3fa1007019f17c1ca7b9d1b3db3c994eaf2c0f7d0d31ed537721c20579fcaa56adb0a74b16c5039ac0651b52f630f5c4f4b194b8893f922f18b4597496be1d5eb382a766f4eae2ff96076399aff6892e89cb90f2088714dc86e7ff9f89314dab8457932b37f020644f04af284627c9e1077b1a0aa5625b26e01437a58f988d60b31fb0037014f9a319204c4981f5161d9cca791dd69fba05ee4dbcc823c0779a80e1f819edbac6857fda3603562dceef3d2bfca0762", @typed={0x8, 0x72, 0x0, 0x0, @fd=r0}, @typed={0x57, 0x41, 0x0, 0x0, @binary="7823b896a5d662cb2a33c8c15f4dcdf02dcc1c4c457de4ddb21d1ce3337adebf2f94e41c0c767ebc5d1f6d128a049253d61c7c36bfe957a095caf69a4cfe7954bb9993b3cf55ea840a1df3e9652ce78129e4aa"}, @typed={0x8, 0x22, 0x0, 0x0, @pid}, @typed={0x8, 0x3a, 0x0, 0x0, @ipv4=@loopback}, @generic="d8eaa9f9a5b848e3fa35db89ed48a0f7fb7d95cfa929487c969e22b3a5915cf2383bc028e07213b1b6eca0f5ef5ae11fb29860b1d1be9d05cb6ecb345bdf7f70086f600df6119c5dd929"]}]}, 0x2bc}, {&(0x7f00000005c0)={0x2078, 0x24, 0x1, 0x70bd25, 0x25dfdbff, "", [@nested={0x4e, 0x14, 0x0, 0x1, [@typed={0x8, 0x60, 0x0, 0x0, @ipv4=@remote}, @generic="3adeb800dc238565395bd19e6724008e082d286d5d3c2322f5058d7be4dcc6e58929544e087474d1829a9a8a629534947115103003cd", @typed={0xc, 0x2e, 0x0, 0x0, @u64=0x270a}]}, 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@ANYRES32, @ANYBLOB="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"], 0x111c}, {&(0x7f0000003780)={0xe0, 0x27, 0x100, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x16, 0x0, 0x0, @u32=0x8}, @typed={0x4}, @generic="347df6df0a0d55cbf3b4cf975c1bc8e45ac6aae1b51105181ee92b2ba1517aeccbdce31113c96de971c725a4611055c1e1584fd412eb318228d7b5185544141893fa36e661f08f9f67a39b71610886f04de94f51113a3d4f1b5cfb22b6eca65f63b0dcdd1da74b45fcaa28db9da8ea7d67b313c0f06fc424131da26ccb17f8ca47ee6a78ad4bbb02102facebd7db311a6ba7a3f4f8ddcddb7d74a80bcd4a693ea749c8eb41f29bc185e6e5b9e05eb8aff67ad6e9311a3175f2d91bf52d16c164d8384220"]}, 0xe0}, {&(0x7f00000038c0)={0x108, 0x4, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@generic="7b064fc4536a29168b88d468631602118308e1cfb0c0f31acb7ed8eb2baa8ae7729255c9ed15fa204b974c77a65aea078d72c4d03fb76036b994c471cbc2e19a9dc531cfc2b2412fcdfa0622330def253c81cf4199ed0191de0a7b18764f09297c0b63", @typed={0x4, 0x36}, @typed={0x8, 0x28, 0x0, 0x0, @u32=0x7f}, @typed={0x8, 0x27, 0x0, 0x0, @fd}, @generic="948753b3d2bc1a30d8ade3670761a43018d066f66c7961b03c91a38ba405bd2a057dcb77bbb1c623b87b51061ada040f0f8e193771e17b4115e7797dd85786cbee06e197624a826f42f76a4d356840ffdb3a2117c9f7c348ffd6ccdff2df6973dcbeebbacd82e0cae8122b4cfe60acd75efe1a3364b61124aaf88a2a205b81"]}, 0x108}], 0x6, &(0x7f0000003c80)=[@rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r0, r1, 0xffffffffffffffff, r2]}}, @rights={{0x2c, 0x1, 0x1, [r3, r5, r6, r1, r7, r1, r8]}}], 0x138, 0x800}, 0x20008084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_FLAGS={0x8, 0x8, 0x52}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6, 0x4, 0x2}}]}, 0x34}}, 0x0) 06:29:15 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000009000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000400)={0x0, 0xffffffffffffff73, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="e614bdca088eea419fdc4b8f7eca"], 0x1}}, 0x40000) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f00000000c0)=0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000005) 06:29:15 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000000c000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:15 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000000d000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2107.793562][T15846] IPVS: ftp: loaded support on port[0] = 21 [ 2108.003356][ T27] audit: type=1804 audit(1589178555.972:2143): pid=15942 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1194/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 2108.068568][T15846] lo speed is unknown, defaulting to 1000 [ 2108.126750][T15942] netlink: 174 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:17 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000011000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:17 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffde3, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES64=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r1], 0x48}, 0x1, 0x0, 0x0, 0x2840}, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) 06:29:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="25d21d6a48eaf20c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) 06:29:17 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)={0x144, 0x0, 0x9, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0x64, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x16}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2a}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0xa4, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, {0x14, 0x4, @local}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x144}, 0x1, 0x0, 0x0, 0x20008801}, 0x8004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r1, 0x0, 0x80ffffff7f802) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="030b0000000000000000130000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:29:17 executing program 3: socket$kcm(0x10, 0x0, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0xffffff14}, 0x4000090) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x20, 0xae, 0x5, 0x1, 0x1f, @link_local}, {&(0x7f00000000c0)=""/251, 0xfb}, &(0x7f0000000000), 0xc}, 0xa0) 06:29:17 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) splice(r1, &(0x7f0000000080)=0x9, 0xffffffffffffffff, &(0x7f00000000c0)=0x7fffffff, 0x3ef619a2, 0x2) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYRESDEC], 0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000900)={@mcast1, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x38000000, 0x3, 0xcfc, 0x400, 0x3, 0x200, r2}) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="355482456fcbbde50dd8a863e03ac5ed1141f0f8832cb9a8e05e1899e55b8add4a", 0x21}, {&(0x7f00000002c0)="154c8e71ab789186e99c8c42084c4d6cd41591b356edbb0a1ec6d53d599c626f102f2fdeaf2daa2cc92c7388a2d0a657d54e6c00172f2d354c542284d7447ba82e4775b32c9f7d02e7467a196b87ba3cae8eb2cfd02ca2dcaafd8dd78fabdaeba856f14c0d312122dae288b6d64a51a52558eb9c2a64e14196dbcb742166453ed7563a78731893eefd16dac33a728e50bc1172144de832aefd", 0x99}, {&(0x7f0000000740)="805c55959abf4fc6c9d552554da54a8a7b1e0c4867d9fbf83a66f7b4c72d473132233cf1ee521924d8708980fc3577947af85c23aac2ebedb2ad2ad5d8d5d7b78840ea7486748ab57c97c0bbeac25f2b9ab90c3ce0c3e5901b78cfcccb49d3b5b1529aceb8d276d9a40d64d73cf124ee5687dcd52e887d3fff9ef02593a1a6b7d97a061ef5b0f67462daf2b27857f955d1e090521713a591544bcf9f204f76a86c7dd0ea37bdfd18a65d6c0d1f414470e4d6957ecf262cba02a84f7b465e79044155eb82455c0e71d03b", 0xca}, {&(0x7f0000000380)="e5be4c229c869f34ba80f1a9699743c7f33a414a9cbd32d17817b1cc61fb6cbc1bd678e2a3dc38abdb7efdd5b2aa", 0x2e}], 0x4, 0x369df5f6b828fdea) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="b8d103570f2119e78a52546dfebb04ccdfc789ba26be96bdd71205166359fc5525875e03d531c19eddf35d26430e0a03677226dbfbc62bdfc0630df6923e641cdc12930079d90ceab60f38c41c688f14e9c7b00717415da840178caddec6a6356d05049ee0da83"], 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2109.728322][ T27] audit: type=1804 audit(1589178557.692:2144): pid=15983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1195/memory.events" dev="sda1" ino=16376 res=1 06:29:17 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000003c000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2109.790668][T15986] IPVS: ftp: loaded support on port[0] = 21 [ 2109.874553][ T27] audit: type=1800 audit(1589178557.702:2145): pid=15983 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16376 res=0 06:29:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRESDEC=r0], 0x30}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a00abfbf18f10286e2e246830c0", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@mpls_getroute={0x40, 0x1a, 0x20, 0x70bd2a, 0x9, {0x1c, 0x80, 0x10, 0x3, 0xff, 0x0, 0xfe, 0x7, 0x1000}, [@RTA_OIF={0x8}, @RTA_OIF={0x8, 0x4, r7}, @RTA_VIA={0x14, 0x12, {0x8, "5d8b0416730bf7bcd120d3177dd6"}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r8 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r8, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r9 = accept$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) sendfile(r2, r9, &(0x7f0000000100)=0x7, 0x1) 06:29:17 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRESOCT, @ANYBLOB="08f926bd7000fcdbdf251c0000000c00990005000000020000000800010004000000080001000100000008010100ffffffff"], 0x3}, 0x1, 0x0, 0x0, 0x20044814}, 0x4008000) [ 2109.995854][ T27] audit: type=1804 audit(1589178557.702:2146): pid=15983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1195/memory.events" dev="sda1" ino=16376 res=1 06:29:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000003f000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2110.159358][ T27] audit: type=1804 audit(1589178557.782:2147): pid=15995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1195/memory.events" dev="sda1" ino=16376 res=1 [ 2110.206242][T16020] IPVS: ftp: loaded support on port[0] = 21 [ 2110.312602][ T27] audit: type=1800 audit(1589178557.812:2148): pid=15995 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16376 res=0 06:29:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000040000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2110.390148][T15986] lo speed is unknown, defaulting to 1000 [ 2110.398486][T16022] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:18 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000240)={@val, @void, @eth={@local, @link_local, @void, {@generic={0x88a2}}}}, 0x12) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) writev(r5, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="8b3c35d12c9bd1fa996e6728d5a89276a688e815be35f82e3ea9043973d8ca813ae73d9cf56fa7ce4dbebbc61753310a8e2edc68e25860d61a01878986663c2c10841b32040e8a1bf2915512a5166dbbbdb12c2217d378a82f3e78f41b5d95e4392f4dfcab1911f54d93bda7a262cd264281f5e4e45fb89ccb4b646bfe4ba51d0f0b425b1960fe94ff28c9e7314e1e8c1f89fab1c101d416bafb6232e90a4e3b3e8756d1e5ef91fa66594ea15f57bb4ac4b7c944bc67ae08d287d09fd1ba76fa38a6ddfc", 0xc4}], 0x2) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2110.446097][ T27] audit: type=1804 audit(1589178557.812:2149): pid=15983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1195/memory.events" dev="sda1" ino=16376 res=1 [ 2110.505442][T16022] device bridge69 entered promiscuous mode [ 2110.590405][T16020] lo speed is unknown, defaulting to 1000 06:29:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000044000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="25d21d6a48eaf20c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) 06:29:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000060000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2111.037388][T16022] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000006c000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2111.156222][T16023] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 06:29:19 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000180001fd66000000000000000a00040000000008"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000003300)={'batadv_slave_1\x00', r3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003400)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000033c0)={&(0x7f0000003340)=@newchain={0x64, 0x64, 0x100, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0x2, 0xfff2}, {0x4, 0xa}, {0xa, 0xa}}, [@TCA_CHAIN={0x8, 0xb, 0xf85}, @TCA_RATE={0x6, 0x5, {0x1, 0x1}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x24, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0x2e}, @TCA_ROUTE4_FROM={0x8, 0x3, 0xde}, @TCA_ROUTE4_TO={0x8, 0x2, 0x42}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x87}]}}]}, 0x64}, 0x1, 0x0, 0x0, 0x400c0}, 0x8000) r5 = socket(0x10, 0x80002, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, 0xa, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_USERDATA={0x22, 0xd, 0x1, 0x0, "d444c8d0a2e278d712be817a1932c1809f4275f9dc893443df4d734bbcd3"}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}]}, 0x4c}}, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r8, 0x0, 0x489, &(0x7f0000000340)={{0x33, @rand_addr=0x64010101, 0x4e20, 0x2, 'sh\x00', 0x8, 0x40, 0x23}, {@loopback, 0x4e22, 0x8, 0x3ff, 0x2, 0xa28e}}, 0x44) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r7, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, 0x140a, 0x200, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 2111.401059][T16105] IPVS: set_ctl: invalid protocol: 51 100.1.1.1:20000 [ 2111.417263][T16096] IPVS: ftp: loaded support on port[0] = 21 [ 2111.597662][T16102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2111.653905][T16102] device bridge70 entered promiscuous mode [ 2111.800297][T16102] IPVS: set_ctl: invalid protocol: 51 100.1.1.1:20000 [ 2112.086501][T16110] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:23 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) splice(r1, &(0x7f0000000080)=0x9, 0xffffffffffffffff, &(0x7f00000000c0)=0x7fffffff, 0x3ef619a2, 0x2) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYRESDEC], 0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000900)={@mcast1, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x38000000, 0x3, 0xcfc, 0x400, 0x3, 0x200, r2}) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="355482456fcbbde50dd8a863e03ac5ed1141f0f8832cb9a8e05e1899e55b8add4a", 0x21}, {&(0x7f00000002c0)="154c8e71ab789186e99c8c42084c4d6cd41591b356edbb0a1ec6d53d599c626f102f2fdeaf2daa2cc92c7388a2d0a657d54e6c00172f2d354c542284d7447ba82e4775b32c9f7d02e7467a196b87ba3cae8eb2cfd02ca2dcaafd8dd78fabdaeba856f14c0d312122dae288b6d64a51a52558eb9c2a64e14196dbcb742166453ed7563a78731893eefd16dac33a728e50bc1172144de832aefd", 0x99}, {&(0x7f0000000740)="805c55959abf4fc6c9d552554da54a8a7b1e0c4867d9fbf83a66f7b4c72d473132233cf1ee521924d8708980fc3577947af85c23aac2ebedb2ad2ad5d8d5d7b78840ea7486748ab57c97c0bbeac25f2b9ab90c3ce0c3e5901b78cfcccb49d3b5b1529aceb8d276d9a40d64d73cf124ee5687dcd52e887d3fff9ef02593a1a6b7d97a061ef5b0f67462daf2b27857f955d1e090521713a591544bcf9f204f76a86c7dd0ea37bdfd18a65d6c0d1f414470e4d6957ecf262cba02a84f7b465e79044155eb82455c0e71d03b", 0xca}, {&(0x7f0000000380)="e5be4c229c869f34ba80f1a9699743c7f33a414a9cbd32d17817b1cc61fb6cbc1bd678e2a3dc38abdb7efdd5b2aa", 0x2e}], 0x4, 0x369df5f6b828fdea) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="b8d103570f2119e78a52546dfebb04ccdfc789ba26be96bdd71205166359fc5525875e03d531c19eddf35d26430e0a03677226dbfbc62bdfc0630df6923e641cdc12930079d90ceab60f38c41c688f14e9c7b00717415da840178caddec6a6356d05049ee0da83"], 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:29:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80ffffff8d000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="25d21d6a48eaf20c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) 06:29:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x0, 0x4, 0x0, 0x4}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 06:29:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x2000024d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000540)=""/154, 0x9a}], 0x2, &(0x7f00000006c0)=""/109, 0x6d}, 0x2000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r5, 0xb03}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000a40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x6c, r5, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet6(0xa, 0x80002, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) 06:29:23 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x3]}, 0x6) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$IMCLEAR_L2(r6, 0x80044946, &(0x7f0000000040)=0x309b) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) splice(r2, 0x0, r1, 0x0, 0x3, 0x4) read$alg(r0, &(0x7f0000000140)=""/149, 0x8) 06:29:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000005dc000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2115.978442][T16190] IPVS: ftp: loaded support on port[0] = 21 [ 2116.084792][T16195] IPVS: ftp: loaded support on port[0] = 21 06:29:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80fffffff5000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80fffffffe000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe808dffffff000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2116.651535][T16198] IPVS: ftp: loaded support on port[0] = 21 06:29:24 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x1407, 0x4, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) 06:29:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80f5ffffff000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2117.259437][T16190] lo speed is unknown, defaulting to 1000 06:29:26 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) splice(r1, &(0x7f0000000080)=0x9, 0xffffffffffffffff, &(0x7f00000000c0)=0x7fffffff, 0x3ef619a2, 0x2) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYRESDEC], 0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000900)={@mcast1, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x38000000, 0x3, 0xcfc, 0x400, 0x3, 0x200, r2}) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="355482456fcbbde50dd8a863e03ac5ed1141f0f8832cb9a8e05e1899e55b8add4a", 0x21}, {&(0x7f00000002c0)="154c8e71ab789186e99c8c42084c4d6cd41591b356edbb0a1ec6d53d599c626f102f2fdeaf2daa2cc92c7388a2d0a657d54e6c00172f2d354c542284d7447ba82e4775b32c9f7d02e7467a196b87ba3cae8eb2cfd02ca2dcaafd8dd78fabdaeba856f14c0d312122dae288b6d64a51a52558eb9c2a64e14196dbcb742166453ed7563a78731893eefd16dac33a728e50bc1172144de832aefd", 0x99}, {&(0x7f0000000740)="805c55959abf4fc6c9d552554da54a8a7b1e0c4867d9fbf83a66f7b4c72d473132233cf1ee521924d8708980fc3577947af85c23aac2ebedb2ad2ad5d8d5d7b78840ea7486748ab57c97c0bbeac25f2b9ab90c3ce0c3e5901b78cfcccb49d3b5b1529aceb8d276d9a40d64d73cf124ee5687dcd52e887d3fff9ef02593a1a6b7d97a061ef5b0f67462daf2b27857f955d1e090521713a591544bcf9f204f76a86c7dd0ea37bdfd18a65d6c0d1f414470e4d6957ecf262cba02a84f7b465e79044155eb82455c0e71d03b", 0xca}, {&(0x7f0000000380)="e5be4c229c869f34ba80f1a9699743c7f33a414a9cbd32d17817b1cc61fb6cbc1bd678e2a3dc38abdb7efdd5b2aa", 0x2e}], 0x4, 0x369df5f6b828fdea) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="b8d103570f2119e78a52546dfebb04ccdfc789ba26be96bdd71205166359fc5525875e03d531c19eddf35d26430e0a03677226dbfbc62bdfc0630df6923e641cdc12930079d90ceab60f38c41c688f14e9c7b00717415da840178caddec6a6356d05049ee0da83"], 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:29:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80feffffff000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="25d21d6a48eaf20c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) socket(0x10, 0x3, 0x0) 06:29:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000100)={0x11, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [], @remote}}]}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) [ 2118.608445][T16282] IPVS: ftp: loaded support on port[0] = 21 [ 2118.843399][T16282] lo speed is unknown, defaulting to 1000 [ 2119.851171][T21613] tipc: TX() has been purged, node left! [ 2120.019384][T21613] tipc: TX() has been purged, node left! [ 2120.168670][T21613] tipc: TX() has been purged, node left! [ 2120.338295][T21613] tipc: TX() has been purged, node left! [ 2120.498428][T21613] tipc: TX() has been purged, node left! 06:29:28 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000300000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffff, 0x403, @private0={0xfc, 0x0, [], 0x1}, 0x6}, 0xffffffffffffffa3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) 06:29:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1d0000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c0001006272696467750000000200"], 0x34}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) listen(r5, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x54, r6, 0x200, 0x270bd2a, 0x25dfdbff, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000200)=""/36, &(0x7f00000002c0)=0x24) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYRES64, @ANYRESDEC=r4, @ANYRESDEC, @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES64], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r7 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540)={{0x3, @netrom}, [@rose, @default, @null, @null, @remote, @netrom, @netrom, @default]}, &(0x7f0000000400)=0x48) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000440)={0x8}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000001000010400a11d9aa75f8d0000000000000000000000244cc9cb0e277a3706355ab428230ac60b2a3993bbeaebea7a9c699e5f29c94be12747e55568214e9219182ff5b3e864c02a95cf6af74a6304ab34ab6a1439913093d3a0", @ANYRES32=r2, @ANYBLOB="0072bf6e585d0f77d1000a00", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) 06:29:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="25d21d6a48eaf20c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'essiv(rfc4106(gcm(aes)),sha384-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="0a0775db7b2803b4f0a12585675d26b0d583e5b3b60ced5c54dbb7295df0df0011", 0x21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) 06:29:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x2400c815}, 0x4048000) r7 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=r5, @ANYBLOB="edb21482a5c557d8c5621809887aa3ff1072a097aa0313fa394aaa43f6fdb410f21d8a1607e9a8f812d13f7d2f5b8fa15ee9a44563650c49067a1eccd3c77ed2f2b6c6e196f7be45bd95f23d5947facb95894a3ca59a85c32974a2925c37bac99ae085e393d37d4ab05273abf0bc4ff84383997d869cdb23a4a459ff9280488ca5985366d55d869b2ad3c17816f00252c678cddcc57eb779932532cc8fe8244eab2e57157914b6f76f8cc08c323504d82ac4193de22cbebfbdb14352e2baea34f2f6c3a2be3461eb75d041bcc438eee76dc593d36206d0b2a8e27bd6cd25ceb858"], 0x28}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000280)={r8, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={r9, @in6={{0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}, 0x20, 0x987}, 0x90) 06:29:28 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000001000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2120.865235][T16357] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:29:29 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r3, @ANYRES16=0x0, @ANYBLOB="605cb8ce9751be501d6c80ce12d3bea2f3184666974062e6031efd38f6cb69b6fa8ca92ee244edbb3dc0da24e9c0a18db30d29c040a0c092cb62f39ef0d7066af6985faa6d955d9c0f2ea4ca6410c61334cefe3502a0327d4f74d5f7e3734b4dde7fdd6d050605d1f5041768f480316ba4af1c9546fec4eea614e20f2aa70c4b27789bdc27432c44ffcb81d8211e472a04f53c44bf38a050804092387666d85922e41b6f4a7ec4e81c532ad0945993cf5414e8ad80f216dcc4ff"], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000008000500050000001800028014bcf567794e1e3e1a000100ff0200000000000000000000000000010c0001800800090076000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'veth0_virt_wifi\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2120.968541][T16367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:29 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000004000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2121.088803][T16365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2121.142687][ T27] audit: type=1804 audit(1589178569.112:2150): pid=16390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1152/memory.events" dev="sda1" ino=16092 res=1 [ 2121.170322][T16383] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r9, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)={0x1bc, 0x0, 0x20, 0x0, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x100, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x30ac34c0f67dfb8b}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000}, 0x44) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0x6c, 0x30, 0x3ef, 0x0, 0x0, {}, [{0x58, 0x1, [@m_skbmod={0x54, 0x1, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="447713e14f01"}, @TCA_SKBMOD_PARMS={0x24}, @TCA_SKBMOD_DMAC={0xa, 0x3, @random="b45465f0cdca"}]}, {0x4}}}]}]}, 0x6c}}, 0x0) 06:29:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000080)={0x1, 'tunl0\x00', {}, 0x2}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000280)={0xff, 0x4, 0x5, 0x7fffffff, 0x7f}, 0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400100010000104539300"/20, @ANYRES32=r7, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a001c88a47ef2ec53ae70324c2d19376788f0f4afa87df75b5effae3dc7aa89c5d2d704faef0e8b637a5340078346c3e2ce33b22f04111a914ec6a4e3e2d05c3ed03e00dea5aef192a2bf6260d12ad6bdeb47b633a0678c873413ab7094f2b51d72e6af19dcbc1bcf5ce0ec7540555e6d1fae521ef2eb1463606297f4a54f7df44c9f7e458fe3811c260bdd9c093aa8ece6940526db35d326a664cb1c6964e3cfb2291d52e9fbb9f7aa0941489a45e2c75be4", @ANYRES32=r7, @ANYBLOB="30db95cbaa1de0696eb151713a819cbb86797acf39234d9a307f27a2872a553fa207280077fb13862a12e96aeeeeb36a42233a178005511d0429a9ace8f50bbeec21de298f3414c21c563688fa77f392e95b70507eabe5e77126160ccd4ee1da70b09c1e4b24fe125877d8d6e1"], 0x28}}, 0x0) r8 = socket(0x27, 0x5, 0x4) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0x4, r7, 0x3a, r8}, 0x10) r9 = socket(0x10, 0x803, 0x0) write(r9, &(0x7f0000000000)="0d0400001e0025eaa87865f51ef6bce90a013b0200bff20182a9000c080009000d000000", 0x418) 06:29:29 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000010000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) [ 2121.282528][ T27] audit: type=1800 audit(1589178569.152:2151): pid=16390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16092 res=0 [ 2121.360977][T16365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2121.377221][ T27] audit: type=1804 audit(1589178569.152:2152): pid=16390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1152/memory.events" dev="sda1" ino=16092 res=1 [ 2121.482343][T16365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:29:29 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000020000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2121.572640][ T27] audit: type=1804 audit(1589178569.372:2153): pid=16397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1152/memory.events" dev="sda1" ino=16092 res=1 [ 2121.597379][T16414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:29:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000080)=[{0x80000006}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e37, 0x0, @ipv4}, 0x1c) sendmmsg(r3, &(0x7f0000000240), 0x5c3, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r2, @ANYRES16=r3, @ANYBLOB="c3908d5cc4f3107bd9883992c65d711ace4da428a4683f83afbd0e46a676c9d1647d59ff2c215c0981cfbaaf8d3b259de6b26d5e76d585e889b19b69b5ec5ba7b15acadf3e8c3f52caac9195cef92939df8ed0c0e6bc82ea944cb539b21a757d95ee00ef13d4c249f94b52a8a72ba2db4ad84dafb3d726a06a91b1168c306d3638cf9db40db707131ce3eefa220365ae24ece6b7f0fd5b6b1f1057e452dc7ad100bd48cf82c49c1eaa570d687720ca53b4", @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYRES64=r1], 0xe570d298) [ 2121.693593][T16414] device bridge47 entered promiscuous mode [ 2121.741150][ T27] audit: type=1804 audit(1589178569.432:2154): pid=16390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1152/memory.events" dev="sda1" ino=16092 res=1 06:29:29 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000030000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2121.873821][ T27] audit: type=1800 audit(1589178569.432:2155): pid=16390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16092 res=0 [ 2121.931045][T16423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2121.957884][ T27] audit: type=1804 audit(1589178569.502:2156): pid=16397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1152/memory.events" dev="sda1" ino=16092 res=1 06:29:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000040000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2121.987827][T16423] device bridge48 entered promiscuous mode [ 2122.171304][T16427] device bridge_slave_0 left promiscuous mode [ 2122.183552][T16427] bridge67: port 1(bridge_slave_0) entered disabled state [ 2122.309370][T16430] device bridge_slave_0 left promiscuous mode [ 2122.318583][T16430] bridge45: port 1(bridge_slave_0) entered disabled state [ 2122.419727][T16430] bridge48: port 1(bridge_slave_0) entered blocking state [ 2122.429833][T16430] bridge48: port 1(bridge_slave_0) entered disabled state [ 2122.453338][T16430] device bridge_slave_0 entered promiscuous mode [ 2122.472422][T16431] netlink: 1001 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2122.507384][T16461] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2122.516979][T16463] device bridge_slave_0 left promiscuous mode [ 2122.517198][T16463] bridge48: port 1(bridge_slave_0) entered disabled state 06:29:30 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00001e000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080007"], 0x3}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 06:29:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000050000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x8, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830000000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:29:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="030b0000001f630837f312"], 0x3}}, 0x0) sendfile(r4, r3, 0x0, 0x100000401) [ 2122.721843][ T27] audit: type=1800 audit(1589178570.692:2157): pid=16441 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16092 res=0 06:29:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000060000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2122.850390][ T27] audit: type=1804 audit(1589178570.822:2158): pid=16483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1202/cgroup.controllers" dev="sda1" ino=16093 res=1 06:29:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000070000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2685], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_UPDATE(0xf, &(0x7f0000000180)={r4, r0, 0x0, r5}, 0x10) 06:29:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a32941ec7ac0cdd280a42f96c61da901f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f6127442ea5997c3648665ff981c9e5dc445758addf261"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r6, 0xcb3e52c7041f3c6f, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x2}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r6, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) 06:29:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000080000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) accept$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x104, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x800}]}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x64, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x54, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x81}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x800}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}, @NL80211_BAND_2GHZ={0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x9}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x7}, @NL80211_BAND_5GHZ={0x8, 0x1, 0xffc00000}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x77b}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x4}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x7fff}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="90ed7624fa53"}, @NL80211_ATTR_SCAN_FREQUENCIES={0x34, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x400}, {0x8, 0x0, 0x101}, {0x8, 0x0, 0xbbd}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0x67}, {0x8, 0x0, 0x8f}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @multicast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xc, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0xddc}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}]}, 0x104}, 0x1, 0x0, 0x0, 0x24000010}, 0x20000040) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r6, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r6], 0x4c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) 06:29:31 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="1400000003efa8c68d000000000000000000000a2000000003070105000000f787060000000000000900010073627a30000000008400000000088381933a000000000000000000000900010073797a30000000000c00044000000000000000050e000380ff0f000000000000000000032e0002"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)={0x64, r4, 0x410, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "de39fe55bf027b00b01b328480"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "59d59d4b55ed4508d6af193fc1"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x24040804) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000180)=0xc) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x850000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="ff000000", @ANYRES16=0x0, @ANYBLOB="00022abd7000ffdbdf25160000000a000600aaaaaaaaaa2700000c009900090000000300000008000300", @ANYRES32=r7, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x81ea53b8167ec2c2}, 0x880) sendmsg$NFT_BATCH(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000200)={{0x14, 0x610}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_HANDLE={0xc}]}, @NFT_MSG_DELRULE={0x14}, @NFT_MSG_NEWRULE={0x3f8, 0x6, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8}]}, @NFTA_RULE_EXPRESSIONS={0x178, 0x4, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8}]}}]}, {0xc4, 0x1, 0x0, 0x1, [@fwd={{0x8, 0x1, 'fwd\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8}, @NFTA_FWD_SREG_DEV={0x8}, @NFTA_FWD_SREG_ADDR={0x8}]}}, @queue={{0xa, 0x1, 'queue\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_SREG={0x8}, @NFTA_PAYLOAD_CSUM_OFFSET={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}, @NFTA_PAYLOAD_LEN={0x8}, @NFTA_PAYLOAD_DREG={0x8}, @NFTA_PAYLOAD_SREG={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_BASE={0x8}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x4}}, @redir={{0xa, 0x1, 'redir\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_DREG={0x8}]}}]}, {0x68, 0x1, 0x0, 0x1, [@exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8}, @NFTA_EXTHDR_FLAGS={0x8}, @NFTA_EXTHDR_FLAGS={0x8}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_DREG={0x8}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_OP={0x8}]}}]}]}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_EXPRESSIONS={0x238, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@match={{0x0, 0x1, 'match\x00'}, @void}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}, @range={{0xa, 0x1, 'range\x00'}, @void}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @void}]}, {0x1b4, 0x1, 0x0, 0x1, [@reject={{0xb, 0x1, 'reject\x00'}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}]}}, @range={{0xa, 0x1, 'range\x00'}, @void}, @match={{0xa, 0x1, 'match\x00'}, @void}]}, {0x44, 0x1, 0x0, 0x1, [@meta={{0xffffffffffffff6d, 0x1, 'meta\x00'}, @void}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0xfffffffffffffe9c}, @NFTA_DUP_SREG_DEV={0x8}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}]}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELCHAIN={0xd8, 0x5, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}]}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_HOOK={0x7c, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0xfffffffffffffe60}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_bond\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip6erspan0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_hsr\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'vxcan1\x00'}]}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_CT_HELPER=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}], {0x14}}, 0x54c}}, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000001c0)=0x6, 0x4) 06:29:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000090000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000000000000c0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2123.770078][T16543] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 2123.814638][T16543] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2123.906886][T16528] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2123.921864][T16524] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 2123.944518][T16524] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 06:29:32 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000000000000d0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:32 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000110000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c8cbf2304f91f231dc00000080000000002b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc6c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x80000fff}}]}, 0x40}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x5c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x11ca0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b5950000000000fcff000a000000", @ANYRES32=r4, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 06:29:32 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000000000003c0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:32 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000000)=""/19, 0x13}], 0x2}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a0000000000dfffff0400e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a000000000000001700"/128], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x4, [@bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @bcast]}) 06:29:32 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000000000003f0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2124.331972][T16540] bond14: (slave gretap4): Enslaving as a backup interface with an up link [ 2124.437546][T16542] bond14 (unregistering): (slave gretap4): Releasing backup interface [ 2124.916223][T16542] bond14 (unregistering): Released all slaves [ 2125.034381][T16526] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:29:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:33 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000400000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:33 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @dev}, 0x2}}, 0x2e) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, 0x0, 0x10, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="40c24400863345c876940c596e32dc2e95ec199487712c84390f6dd9249627cd91b4290510515a194ca11c628d6ee7d072cf0072b45ab3014eda5e244e42ae6e00c50e872c3f4c3065898fdb5ed9f382e67b7aefbedf2b3ac9655f4205fe1dcd2b510a7a65c7afb30e7461054ce7367e59b7310b1fc47e298d47c1b8a3c9266946bfe4c7e49dd2debce01d32fa0a4a43001b2a09a4edd5ef16832bdeab2b251b384fe8768089a2d7d245aa9179d666a97bca56f4eb6c3cb017ec7bf07e9562edaf961918730451", @ANYRES16=0x0, @ANYBLOB="00032dbd7000ffdbdf250000000006001c00000000000c000f000200000000000000060002000000000008001700", @ANYRES32=r4, @ANYBLOB="0500210001000000"], 0x40}, 0x1, 0x0, 0x0, 0x4044805}, 0x4040800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) openat$cgroup_ro(r5, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r7, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 06:29:33 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000440000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38ec0000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='P\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000000004000a000a000100726f757465000000200002"], 0x50}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:29:33 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000600000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:33 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x14, 0x0, 0x1}, 0x14}}, 0x0) close(r2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x1e3812, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000240)={0xfffffffffffffffd, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x44, 0x0, 0x9, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xffffffff}]}, 0x44}}, 0x40000) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000180)={0x0, 0x2}) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 2125.549553][ T27] audit: type=1804 audit(1589178573.522:2159): pid=16674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1155/memory.events" dev="sda1" ino=16078 res=1 06:29:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4e96e1", 0x8, 0x2b, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @echo_reply}}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40041) 06:29:33 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000000000006c0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe0, 0x2, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x2945}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x823}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0xd202fa6c}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0xfe1}]}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x27a36d7c}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x81}]}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_TCP_RETRANS={0x8}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0xffff1554}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, {0x2, 0x4e20, @loopback}, 0x141, 0x0, 0x0, 0x0, 0x40, &(0x7f00000001c0)='syzkaller1\x00', 0x9, 0x1ff, 0x7ff}) 06:29:33 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000ffffff8d0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000005dc0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000040)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000200)="28f0cc276e746a2f35ad0d29666663afd13f829a23585c656cb0a2803aff544fa3b2ba6d0bece2cc8ff8946434ac4af06df7af7009aae419c9632ed658274d899869e33eeae4089ca54fa73a39b406a84dfa7165e138da678e1cbedd1d3066c21304e1808ac3c3cf207b77bf1d0fb66a14a6f7880ee04a90aad1ca6fa2e18ffdfd956d2522c47b318cdf7a04beaaad84b32d0ab66ef0533562247f5255abb72fefcf74cedd63716b4482552765c7a0410d758a0ac021d1197b91bbb4871a890eb038049ed720c2f5c34ae11e7a38a827db3287744e7dfc29b42b37fc7cf6734e0433da4bb0822aabffba7a5ad26a07c6e52883690182", 0xf6}, {&(0x7f0000000300)="958fb3763a684f740357dfc85965de292575e5b9d6bed6db79a4fbffb6da0bff2f834bf28ddf93f86756fb76d1d7d381a8566236f985f65bf0f5c8b5b3851bd75245228e4d59b35ff26fcdbc8256d76e19fe7ad887ed3c034dca1c049c0728825886225bd3ef55c7f00eae9b87f29afdc1d0e032fc6e6e2407f8c1e80d6434e69f69e24a8bc2a10fbde2cd5ed4756c895773d6e880286181", 0x98}, {&(0x7f00000003c0)="8fb1de0be8e845c9e60dde43a2c22ab9264801a700f5c3eb0987437388792269e3485a7b483df02de424be8975c39860c83ccc92d99f31efd50593f5d1fd4429dbfe85599395f29d587ee2635a82d344a29af1748b61681f37fde79e8bb41014a4425b3b91f7c90e2a79fa122e8c68d37dc040aefb0167a865eeaba765113b21a3e0e2670466f00da19a8346", 0x8c}, {&(0x7f0000000480)="219c4d71b3b7a881f2f98b37c2d8aeb481b04c863265b098d430389cd128e030ba1533295096379d9884a684ed267d30dec1fab57f659b45540b3a7d152dcf7538906fcb3cd58f81ed89bf82c0944a8b3107f8ec5e4aa0410adf874c1120df7503adcad9f32c7a049e8f947c3099be2eec7842ed3ed0b82eccfd360ac1cb65c6da71974d845b8f227e7dedb62c3e13280cf101af90c3bfd2e01b6f4a567869f9ad2da6177bf6c0fc0d3d9a8fd3306d4ba64113cd7663a40fd4d16503918b3f2366ee562f12390d99b047050396", 0xcd}, {&(0x7f0000000140)="4135f6cf54990ab4becbef2dd66eff83ed7816aea0bee71f2fd5cabb0788b89729f54fd9bb3fb6b5efc2effd5cdf6aaf124265d5a6b1e6856b", 0x39}, {&(0x7f0000000580)="5f78ea4f1c9e987725dfefa5fee96dd93cf6b3f96503daf786ece00b6b3e37fe81faab49313d1c81c2e626ea14d3ecf5f9f17e5df83727d9dfa4db80fe2bc911598fd2ca74ef6b7bcb6c59da737b68537a27eb450202dfcb6e07a1027804647da70216a72bb733e5b045729c93ece947db23098cea6ece1a5c58cf320753eb720d0e9581ca7678c0d0dce2b17d516d427e1d4cc2c493e49bad52939f05dd8add6e5e702be2ba91dafd1b60a24698003c9e90123aa97ab68056ced77af755f9c784", 0xc1}, {&(0x7f0000000680)="b218cd6117fa7ed680be2649a558bb1e5f89379dd0495cf5be450e63b54f90696635d391f7ddae150354945430ca20195f66c1e1b25b71a68af456e5ce5924948a11c7bf683ba483dde929ac1ce14b2ff1b6900d0287480eddfcd00b64f006c89ea85f16897db6ee35e4384a2c0e637fc7f27eca7cc34dce50027f945a0b2ca000d91a8edd4595e82299ae1074345cf366c1611f3273ee4bd4ffb32b2b29dc6cf54e8911311e9f7533b0a036a68733d1bd5ee1837ce7e20b213971d66e5953e74de4244d7ff89d233d41d1", 0xcb}], 0x7, &(0x7f0000000180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x81}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20}}], 0x30}}], 0x1, 0x20008040) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 2126.600589][ T27] audit: type=1804 audit(1589178574.572:2160): pid=16663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1155/cgroup.controllers" dev="sda1" ino=16087 res=1 [ 2126.729898][ T27] audit: type=1804 audit(1589178574.572:2161): pid=16674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1155/cgroup.controllers" dev="sda1" ino=16087 res=1 06:29:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000100)=0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x101a81, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000200)) 06:29:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000fffffff50000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:34 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x6}, 0x80, 0x0}, 0x4008001) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009, 0x2000}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001100010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r8}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14cfff591e6c48a3}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r2, 0x8, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r9}, {0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4}}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x40040) 06:29:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket(0x1, 0x3, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @dev}, 0x2}}, 0x2e) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x80, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xbdde}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf3}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [], 0x23}}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xc97c9666bfa2e964}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4810) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r8], 0x50}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 06:29:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000e7050102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100003000) r4 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8001, 0x0) 06:29:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) [ 2127.024439][T16743] __nla_validate_parse: 8 callbacks suppressed [ 2127.024449][T16743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000fffffffe0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2127.179761][ T27] audit: type=1804 audit(1589178575.152:2162): pid=16755 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/754/cgroup.controllers" dev="sda1" ino=16119 res=1 [ 2127.215670][T16743] device bond14 entered promiscuous mode [ 2127.263345][ T27] audit: type=1804 audit(1589178575.202:2163): pid=16749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/754/cgroup.controllers" dev="sda1" ino=16119 res=1 [ 2127.293197][T16746] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2127.327669][T16746] device bridge49 entered promiscuous mode 06:29:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000ffffffff0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:35 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000001700), 0x4) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f00000004c0), &(0x7f0000000500)=0x28) socket$inet6(0xa, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000540)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r3, 0x6, &(0x7f00000003c0)="2566b206b1e090016adfd40d172f2ed8840ac95ee84dbdd626afe7039138b066b2e29dff5e4e74afdb918da2bfa4b2aa0758097b59261812df4305bd303efa9565ee7b106caa0bef6c2eb57befecade90c84908f1eafa0ee0f1392cb2cae3c75b0ba6a3f28dd57a8dee661dfa3e59538d6ed1dc2562a1bc1c9b269aeff80467667ef73e037a93e34b4576087f73f8e30e39402df82426058dc91390d4a13a9b7c69da54a15f9fb0747d1e68caaaea8e7e30a5283bffcea83ac2f52c94c0019e262cc8695de17") r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="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"], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400210100000000ffffffff02000000", @ANYRES32=r6, @ANYBLOB], 0x20}}, 0x0) [ 2127.384186][T16748] device veth83 entered promiscuous mode [ 2127.409694][T16748] bond14: (slave veth83): Enslaving as an active interface with an up link 06:29:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80ffffffffffffffff0000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2127.580074][T16808] IPVS: ftp: loaded support on port[0] = 21 06:29:35 executing program 2: socket$l2tp(0x2, 0x2, 0x73) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @window={0x3, 0x2, 0x6}, @sack_perm, @timestamp, @window={0x3, 0x7, 0x8}, @timestamp], 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x304}, "bdeaa0bf1f934018", "d52649144cc51073389ea0921ba959a0", "aedf71d1", "1013eec99950b8cd"}, 0x28) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x1, @remote, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:29:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000020000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000030000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000040000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2128.508535][T16752] bond14 (unregistering): (slave veth83): Releasing backup interface [ 2128.573957][T16752] device veth83 left promiscuous mode [ 2128.613635][T16843] IPVS: ftp: loaded support on port[0] = 21 [ 2128.680952][T16752] bond14 (unregistering): Released all slaves [ 2128.841791][T16743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2128.930189][T16837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:29:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000050000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r5, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x88) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendto$phonet(r7, &(0x7f0000000040)="25915fe5320e2cecb1", 0x9, 0xc040, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 06:29:37 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0xc223}) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000340)=""/161, &(0x7f0000000040)=0xa1) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="7400000010000304000000040000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100010000000c0002000e0000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r3, @ANYBLOB="0100873a", @ANYRES32=r5, @ANYBLOB="bb7083bb840e28fad89b620f783232ae3fa23e70967c51d1067c238456cc58"], 0x74}}, 0x0) 06:29:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000060000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2129.279706][T16904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000070000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2129.400235][T16909] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2129.489598][T16909] device bridge68 entered promiscuous mode [ 2129.643167][T16913] bridge68: port 1(bridge_slave_0) entered blocking state [ 2129.654732][T16913] bridge68: port 1(bridge_slave_0) entered disabled state [ 2129.690250][T16913] device bridge_slave_0 entered promiscuous mode 06:29:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x0, 0x28011, r0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 06:29:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) setsockopt(r2, 0x9, 0xcffe, &(0x7f0000000080)="6a2ebbca1ec51416aabff6389b5f845efcc056542ce79704cb1ccf433da75178edd3863d7594f4cf88cbaf81fc393b30950feafa71a73da277a2ceb688c87c6e4ce449109695974574d8c41cb410f4d3fb2adab284e65c21a626d367315fba0f8448ed30b74a9811fc7e5ee316cb1cc77c9419d40b71bc90aaddab94", 0x7c) accept(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 06:29:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = accept(r4, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r3, r5, &(0x7f0000001200)=0x7fff, 0x9) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000002180)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002140)={&(0x7f00000020c0)={0x54, r6, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f0000000100)=@can={0x1d, r7}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="891c660bf1c0453db1d67c8c487fd36da7689f1041a6f5421566764b4e752cc116eb5f8d25865f2d93d11ce7fb0230b4e000e8986569de7e3adb5f73d4265b3300d1c0d9d609719853ddfca4e17dac63e110635ed4e71b1068dddfd611c63f4314ce251fecef86ef8c393555786a493e71fb53676f03b3f3686f8902ae718b668acb76cf3a85cc45987cb1767cde4dae8d26f28e22a66e", 0x97}, {&(0x7f0000000240)="8f4c2ff2239e9cdf40d30b731b06dbc6c238e911d75776264525eeaf99de072e0d7724302315c48da5752dc0d1b824009ea46f558ea072fa7deecadc1ceb625a772871fefc7540957cf56a98ed2c16fc38d1f1c0549060f1df26287bb64f8b102cdeb9dd849e5f225da2f553ba7495ec9ca9c41cc3473aa122b112c35b756a67fc7bc89ac486951a904d87e80484dc40e9cb97d689790ad3b6c5ab1b947b39e5e54cd190610a3e90c20408d3a8fa3873aa4d874f4dc77b29c88317c164c8bdf431a571b79702c98a570a2304e5ae078e4a0b7df731cf31a35d9d0def69b56aa97b5cecb46f84c4e2da0cc369a6c75a50ca9a9bff", 0xf4}, {&(0x7f0000000340)="6a5e0423d53cd70b61e793e3e537079d94a20488192951871a7dc5db277223ced7de7387501cc2c06eba38bc09d4a6de69b6f53b16991fc956f83f13ac5916cb381bdbb2bdfda7491d5165c63ba767029b03d578d1813c93aaf80acc54960e2c412bbcf1e8301b325c", 0x69}, {&(0x7f00000003c0)="75d9d56589a26b9816672efa0c66cd5b9efa989631cb71f9be1b4442692b228a1bfb3a6d9867795a481bcd05693afbe607efb4e1c6b0ab8695d924d8f936011648174adc7818c0b2832ade578f1cf9b4c02e9495d45dbf3df4a2675102129d85e9e7d7e4e235ba445dfe159e39817a2544253e6b699a98b11847fb147ed99880a9b947bb913183246d1cfd868690765f1d685084ad7a4075a1e7e0a2bac39fc0f733b9852a43340d946d", 0xaa}, {&(0x7f0000000480)="05c8119048191701", 0x8}, {&(0x7f00000004c0)="a329912f66f18e8b1a6b86f1f3f6cb630d3fa9fbf5c333a3054845a131d026f9ee09028e5258a6b09e13e4e1420855607f039624fb93ce4314e9348df52a257ce626ab3023f628fdf0f233ed6d14372f0def0be1f594c38b81cd4ffbabae911a31f56f5d07848bfd7fb4be253ca7f832cb774045e10d9a7819bc6d34eb86315576337d277d91abf9e37c304a5dbb1b4473c1f02111ca27c26bd8773bbc9e413b68d2b5ee846ed6d6385e8eb6f3765213f8683754edacd7b9493022780694477da0d2697d9bb44a14e9cbba59fcb72180b59d233bfd4a716e0a23c31b7257dd9eb8e955e26cd26207c027a7e0", 0xec}], 0x6, &(0x7f0000000640)=[{0xc0, 0x107, 0xff, "e24eae5af5715d2b84e6ad7680a89312a36e0b167ad251312079716e86bdea9d2a4e9004baccc2a9527651b0e7138a0c287c3e93909fb6645259edf4a669527d4e40462b2a9d560ef70c8f77b37b1b87c92ffab23fa538adc6aee8d24f7013c00acce19c884cd0af799c2e51cd6028abb9b2a0eaa7b351bec655469737579580f7401759b52f73c05d9646d4d61f80bf0937c0fe03d7b2c72820875e0090f1a9717619ad03748ff44cfa8b749d9b41"}, {0xb0, 0x2a7, 0xaed, "7f1037f2b4839ebadf7fee8f986dd7d2b7979b51039eac800aa73db75ada761d71ff60b98554003c34320960c89640e5fe6587223654bc7b3e06ef77b585ed2365ea8d33d6e5a3921708f2b7f487fc640560d3bba6e7fe7c3d07bc2fc1cd66b0fa12f2183f05a52e5cd1b471d6ca4930e2edb0cd50630ebaa3bcb334787f591f15f8adecd922d8a7917554c0982c0b16fdd5a007fc943388bda6e65669376814"}, {0xa8, 0x10b, 0x7, "45a9c7f5cba53dd0d25615a5c9dd89d999d9b1b5e0111efcf7364a3b77c2ff9677d8b8c697bcf0648ae8c0540db4335d3ce42983e3ea1f48844ef2c3df1686ae49bbf38070eae0be16f66aeb3ce9af6f42684d13f4d446e04f49288ff631667a963c876f828cad1a8950ae22b7894011d565c31695556363907ecd33e80a3c26ecb1794bfb87e899c1cc92fd8fbcdb756e72337e84c453"}], 0x218}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000880)="aff2911ae7e0edd9dad03d", 0xb}], 0x1, &(0x7f0000000900)=[{0x18, 0x101, 0x3, "97195074bc"}, {0xf8, 0x116, 0x1, "0964fa6b81fc3c03201785396f6c5a2cacb60344f471f5f744556b26d0d2d099d3a62760e7bcab89052755ec6bc61dc3b1f1c47456489b0e37a293d421b9a89b58e28526c331d6572153450551116c714742f7eeb8e5e122cd451b1d693890160839fe13a26089c889b8092bc1142ec7bda44b68180603471e3daee69ce21dd74992d2f198f562b3ceabf82236968ba3fa0d19318b761e15a4ef899a17f5b90cd94a1bde18a6dfa9863748bf2fc5af48cc19d382f0a9d06e2cef4a3e15ac188a3eb5dcc163217077a55e24ea2a61406d97f5125c365c0dd0fd6ee412cd1209ff40d9161d49"}, {0x38, 0xff, 0x5, "8b8d59eb072f595a02b23d2915ee1f00622fbc2fb5a1785b33e14ba37116e24b42037a63"}, {0xb0, 0x11, 0x7, "38039b11ab1b8a662ac5b173825c5b9e8657bdbc3991b594bda14e1b1d3048a45f4e1928b652972ffc2f9a8b75a95003e2860f4b52f4783f03367c867e25f97728dcb5a1292fa8bc0849efdd7002cf51e2b8e9361d31acff7c83616f1a2d5deb5a4139debb7aeb70149b36d0dbe4953d061a85eb01cf46dd52ec6768cf423dccfd8b564837ddeb88a11ce8f22ec82374c9ab9a1ef847131463e1"}, {0x18, 0x88, 0x9, "bd7e5e6a"}], 0x210}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)="87233e2ffb755dfe611056e44f8e2c0d6ea51de1b15878b42953a04849baaddd267a1b25fed487ba6567729c87a7eb06aa9f2ab7a7183b737458de7c128cf34fff7ab13595b7931fbf346fac", 0x4c}, {&(0x7f0000000bc0)="718f238f2d46caeb142427b704e0f91bcab801cdb78760657f584ae7efd0", 0x1e}], 0x2, &(0x7f0000000c40)=[{0xc8, 0x10d, 0x400, "fff8427cb6dc2ebd53b14107c754b65d7095bfd431c2cfc88f7345bd76747b0657930cb79466d154886ba46d2419b2008d454997d2a1227b8c905e7e1869aa058889c5069823091df22ba22fd0330b23d3d964af054ee5a1726871289278b4aa0dbbadd4934f386ed2993f2695d06ac4ea2d0e4b325c04dfb3d31d0be9739e2b6a0f74b18fd5c6b049eb502596646ef81c1cd046e9694116798d484f9656730ab3fa864e430430c0dbbf71aa3fa071b5ed394448f5"}, {0x38, 0x109, 0x8003, "bff0aa36704e7284c0ebbd641d284ca801d73264ab923c744b945482e1a4e651a26108"}, {0x1010, 0x101, 0x0, "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"}, {0x20, 0x29, 0x7f, "9127a94cf8e7e56b79"}, {0x100, 0x0, 0x9, "2eb2e5a984729823242b4410800b899a577adfd4c60b92a67f39fca18b77f97498123a78ae7c926e81efd0c7219d99c3136ed9d250fd67000ff2bfab235f652eb450855312bd9d7fb32dfab637de7d68aa1f5d8d412f609698c9d3385ef4bed9d42c06c058bc22ed2072b0f4a994af7ad9848e22b162e29dbb1fc54a589a10c4769c5dc34e4b17a6dec29964285052cabfe3a1e02616318fdae9ca2c563186f02020e4e593ad98171d8115ada84a4cfb7ab3fcdd9f68862209aae09107ead4b037f8cd085ddf87da2dab6e825e0fb34b3979fbdcfca874a73552c2ec56301d7eb46583eee70896fa2ee7b33100"}, {0xa0, 0x101, 0x81, "d459b978b8bdfc358ad1920fb5f03dbc8042e7dad543848fb9c51cd99ae75981a3ebe14fc8826d3663acaf7d23ead8a351a8cfb77dbe869c20c4375998d6572278e3635012dfbf0a1f37d2c994939ff9abd0d379bc03fd1787b93bd15b8190fb8c53140c8b321482fe36538aac670b655bd5e158e04cb4c37c8bbdde66cec70c18420a81e9f37d4778db"}, {0x88, 0x112, 0x40, "031d3854848ad937d5ecb9eeab83a768482f775973fac4c5dc84b4244620d1cd9bb61e4d35c34c034f0ed2e31d8c9c012383ea0c568aa4777e521ee39325b90403cbeb5f518e099ebe36bf64328f23ba41f81ba47c69f413be0f6d90492cfdf99d04cfa2971be52e0aed720848376cf50e042f5c63"}], 0x1358}}], 0x3, 0xc800) 06:29:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000080000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x101, 0x12) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/338], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x6, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 06:29:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000090000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000c0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:40 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000d26000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) r1 = socket(0x10, 0x4, 0x5) sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000006404000225bd7000ffdbdf254ba357a37554d670a07b76bc35863f7bb45625c5061d26860a15aecd471e0fd8bb6b8e14724cda9093090000"], 0x2c}, 0x1, 0x0, 0x0, 0x841}, 0x20000090) r2 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x0, 0x10012, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x9, 0x0, 0x6, 0x1, 0x40, 0x1}) mmap(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x1000001, 0x80010, 0xffffffffffffffff, 0x0) 06:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) [ 2132.574892][T16964] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 9 (only 16 groups) 06:29:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000d0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203429bca9254", 0x69}, {&(0x7f0000000280)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcf", 0x60}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x13e8, 0x11, 0x0, 0x27) 06:29:40 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="18000000000000001001000001000000ec0000000000003ecc755d7d366fe039a29f9f3ab89f5a4ff43c06d0365ac9e993b7292f0df283aa24d8fca8040f5bbf3bf0d63c25daea50e5958749692a0b621c7d8a66b93d5c0ea387d9a596ed740f5c0848595d3688a9479fffe24fe0d05f0b23d4b8183db258e9ce3386fed943677597209dcde20d247a69c7c775caf632417ed07649076f6cbbba2eb35136087e35a6bf3f4054652ecf5d277007ba023be8d2b350dfd8d6ce63baa01aaa029ca25294cf04a0097dbbb9631ae3fe27"], 0x18}}], 0x1, 0x48010) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="101cce40d00205e043a46cb00ec3c69918000000000000001001000001000000ec00000000000000"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x12021, 0x0) 06:29:41 executing program 2: unshare(0x46000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{}, {0x20, 'md5-generic\x00'}, {0x20, 'md5-generic\x00'}, {0x20, 'selinux'}, {0x20, 'md5-generic\x00'}], 0xa, "a9f94f3ba05fb1fbe66b86baedeaddd0dce928c819b6a22ea076e0cde84ca20dc3429baff007"}, 0x61) ioctl(r2, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40010, r0, 0xa6107000) socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{@fixed}]}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 06:29:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000110000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:41 executing program 4: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) 06:29:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc31040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffd5, 0x0}, 0xc100) sendmsg(r1, &(0x7f0000000a40)={0x0, 0xfffffffffffffebd, &(0x7f0000000380)=[{&(0x7f0000000fc0)="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", 0x584}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r7 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r6, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x81}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x4044000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000004ff649fdb4b1e88db162b50fc87b05537494c22d40cf004f5ada9317430b7c3aca146cdd5cf87dd678b023a002ccbda8be12d3ce14c840a10c477fed3960c68a4d5ddbae9ed018c394bd573fc8bd3f3933cc720f3d0ec755da59bd107915dd87138c247167e99bd19b20ee112898c06a013a0351ef9347c1f2f61b908224df41fc"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x6dd, 0x4, 0xffffffff}, 0x10) 06:29:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000019c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={r7, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={r8, 0x5}, 0x8) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x28001}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}]}, 0x2c}}, 0x0) 06:29:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80003c0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2133.197555][T16999] IPVS: ftp: loaded support on port[0] = 21 [ 2133.259929][ T27] audit: type=1804 audit(1589178581.232:2164): pid=17001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1629/cgroup.controllers" dev="sda1" ino=16079 res=1 [ 2133.290735][T17000] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2133.314152][T17000] CPU: 0 PID: 17000 Comm: syz-executor.5 Not tainted 5.7.0-rc4-syzkaller #0 [ 2133.322873][T17000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2133.332950][T17000] Call Trace: [ 2133.336259][T17000] dump_stack+0x188/0x20d [ 2133.340608][T17000] sysfs_warn_dup.cold+0x1c/0x2d [ 2133.345788][T17000] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 2133.351895][T17000] sysfs_create_link+0x61/0xc0 [ 2133.356692][T17000] device_add+0x713/0x1bf0 [ 2133.361157][T17000] ? wake_up_q+0xc1/0x140 [ 2133.365575][T17000] ? do_raw_spin_unlock+0x171/0x260 [ 2133.370789][T17000] ? uevent_show+0x360/0x360 [ 2133.375402][T17000] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 2133.381397][T17000] wiphy_register+0x1c88/0x2760 [ 2133.386293][T17000] ? wiphy_unregister+0xf90/0xf90 [ 2133.391453][T17000] ? register_netdev+0x50/0x50 [ 2133.396366][T17000] ieee80211_register_hw+0x2295/0x3960 [ 2133.401880][T17000] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 2133.407381][T17000] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2133.412966][T17000] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2133.418975][T17000] ? memset+0x20/0x40 [ 2133.423188][T17000] ? __hrtimer_init+0x13b/0x270 [ 2133.428069][T17000] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 2133.433816][T17000] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2133.439426][T17000] ? hwsim_virtio_rx_work+0x350/0x350 [ 2133.444815][T17000] ? memcpy+0x39/0x60 [ 2133.448822][T17000] hwsim_new_radio_nl+0x8fe/0xf50 [ 2133.453876][T17000] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 2133.459817][T17000] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 2133.466158][T17000] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 2133.472511][T17000] genl_rcv_msg+0x627/0xdf0 [ 2133.477037][T17000] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2133.483402][T17000] ? lock_release+0x800/0x800 [ 2133.488092][T17000] ? skb_splice_bits+0x1a0/0x1a0 [ 2133.493039][T17000] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2133.499121][T17000] netlink_rcv_skb+0x15a/0x410 [ 2133.503920][T17000] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2133.510302][T17000] ? netlink_ack+0xa10/0xa10 [ 2133.514938][T17000] genl_rcv+0x24/0x40 [ 2133.518942][T17000] netlink_unicast+0x537/0x740 [ 2133.523725][T17000] ? netlink_attachskb+0x810/0x810 [ 2133.530600][T17000] ? _copy_from_iter_full+0x25c/0x870 [ 2133.535991][T17000] ? __phys_addr_symbol+0x2c/0x70 [ 2133.541026][T17000] ? __check_object_size+0x171/0x437 [ 2133.546334][T17000] netlink_sendmsg+0x882/0xe10 [ 2133.551120][T17000] ? aa_af_perm+0x260/0x260 [ 2133.555651][T17000] ? netlink_unicast+0x740/0x740 [ 2133.560610][T17000] ? netlink_unicast+0x740/0x740 [ 2133.565561][T17000] sock_sendmsg+0xcf/0x120 [ 2133.569993][T17000] ____sys_sendmsg+0x6bf/0x7e0 [ 2133.571771][ T27] audit: type=1804 audit(1589178581.392:2165): pid=17014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1629/cgroup.controllers" dev="sda1" ino=16079 res=1 [ 2133.574769][T17000] ? kernel_sendmsg+0x50/0x50 [ 2133.574804][T17000] ___sys_sendmsg+0x100/0x170 [ 2133.574826][T17000] ? sendmsg_copy_msghdr+0x70/0x70 [ 2133.613730][T17000] ? __fget_files+0x32f/0x500 [ 2133.618427][T17000] ? ksys_dup3+0x3c0/0x3c0 [ 2133.622954][T17000] ? __fget_light+0x20e/0x270 [ 2133.627653][T17000] __sys_sendmsg+0xec/0x1b0 [ 2133.633734][T17000] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2133.639558][T17000] ? __x64_sys_futex+0x380/0x4f0 [ 2133.644540][T17000] ? trace_hardirqs_off_caller+0x55/0x230 [ 2133.650279][T17000] ? do_syscall_64+0x21/0x7d0 [ 2133.654972][T17000] do_syscall_64+0xf6/0x7d0 [ 2133.659506][T17000] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2133.665674][T17000] RIP: 0033:0x45c829 [ 2133.669585][T17000] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2133.689316][T17000] RSP: 002b:00007fdd3057fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2133.697745][T17000] RAX: ffffffffffffffda RBX: 0000000000500b20 RCX: 000000000045c829 [ 2133.705731][T17000] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2133.713718][T17000] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2133.721733][T17000] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2133.729717][T17000] R13: 00000000000009fd R14: 00000000004ccb59 R15: 00007fdd305806d4 06:29:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c000200080001000200000094747c2eb4"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newroute={0x34, 0x18, 0x8, 0x70bd2b, 0x65dfdbfb, {0x2, 0x10, 0x10, 0x1f, 0xfd, 0x4, 0xfd, 0x8, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_IIF={0x8, 0x3, r4}, @RTA_PREFSRC={0x8, 0x7, @loopback}]}, 0x34}}, 0x0) 06:29:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000440000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2133.984216][T17019] IPVS: ftp: loaded support on port[0] = 21 06:29:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000600000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80006c0000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000300000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2134.404113][T17004] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2134.485922][T17023] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2134.637395][T17018] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2134.657971][T17018] CPU: 0 PID: 17018 Comm: syz-executor.5 Not tainted 5.7.0-rc4-syzkaller #0 [ 2134.666704][T17018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2134.676800][T17018] Call Trace: [ 2134.680150][T17018] dump_stack+0x188/0x20d [ 2134.684502][T17018] sysfs_warn_dup.cold+0x1c/0x2d [ 2134.689457][T17018] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 2134.695544][T17018] sysfs_create_link+0x61/0xc0 [ 2134.700320][T17018] device_add+0x713/0x1bf0 [ 2134.704749][T17018] ? wake_up_q+0xc1/0x140 [ 2134.709084][T17018] ? do_raw_spin_unlock+0x171/0x260 [ 2134.714386][T17018] ? uevent_show+0x360/0x360 [ 2134.718997][T17018] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 2134.725527][T17018] wiphy_register+0x1c88/0x2760 [ 2134.730410][T17018] ? wiphy_unregister+0xf90/0xf90 [ 2134.735459][T17018] ? register_netdev+0x50/0x50 [ 2134.740256][T17018] ieee80211_register_hw+0x2295/0x3960 [ 2134.745790][T17018] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 2134.751273][T17018] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2134.756834][T17018] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2134.762842][T17018] ? memset+0x20/0x40 [ 2134.766842][T17018] ? __hrtimer_init+0x13b/0x270 [ 2134.771723][T17018] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 2134.777469][T17018] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2134.783050][T17018] ? hwsim_virtio_rx_work+0x350/0x350 [ 2134.788432][T17018] ? memcpy+0x39/0x60 [ 2134.792435][T17018] hwsim_new_radio_nl+0x8fe/0xf50 [ 2134.797615][T17018] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 2134.803552][T17018] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 2134.809918][T17018] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 2134.816280][T17018] genl_rcv_msg+0x627/0xdf0 [ 2134.821518][T17018] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2134.827877][T17018] ? __dev_queue_xmit+0xbf2/0x3090 [ 2134.833016][T17018] ? lock_release+0x800/0x800 [ 2134.837702][T17018] ? skb_splice_bits+0x1a0/0x1a0 [ 2134.842642][T17018] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2134.851762][T17018] netlink_rcv_skb+0x15a/0x410 [ 2134.856557][T17018] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 2134.862917][T17018] ? netlink_ack+0xa10/0xa10 [ 2134.867535][T17018] genl_rcv+0x24/0x40 [ 2134.871527][T17018] netlink_unicast+0x537/0x740 [ 2134.876302][T17018] ? netlink_attachskb+0x810/0x810 [ 2134.881447][T17018] ? _copy_from_iter_full+0x25c/0x870 [ 2134.886832][T17018] ? __phys_addr_symbol+0x2c/0x70 [ 2134.891864][T17018] ? __check_object_size+0x171/0x437 [ 2134.897188][T17018] netlink_sendmsg+0x882/0xe10 [ 2134.902076][T17018] ? aa_af_perm+0x260/0x260 [ 2134.906589][T17018] ? netlink_unicast+0x740/0x740 [ 2134.911548][T17018] ? netlink_unicast+0x740/0x740 [ 2134.916492][T17018] sock_sendmsg+0xcf/0x120 [ 2134.920921][T17018] ____sys_sendmsg+0x6bf/0x7e0 [ 2134.925693][T17018] ? kernel_sendmsg+0x50/0x50 [ 2134.930406][T17018] ___sys_sendmsg+0x100/0x170 [ 2134.935118][T17018] ? sendmsg_copy_msghdr+0x70/0x70 [ 2134.940255][T17018] ? __fget_files+0x32f/0x500 [ 2134.944946][T17018] ? ksys_dup3+0x3c0/0x3c0 [ 2134.949377][T17018] ? __fget_light+0x20e/0x270 [ 2134.954066][T17018] __sys_sendmsg+0xec/0x1b0 [ 2134.958570][T17018] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2134.963597][T17018] ? __x64_sys_futex+0x380/0x4f0 [ 2134.968555][T17018] ? trace_hardirqs_off_caller+0x55/0x230 [ 2134.974295][T17018] ? do_syscall_64+0x21/0x7d0 [ 2134.978986][T17018] do_syscall_64+0xf6/0x7d0 [ 2134.983500][T17018] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2134.989501][T17018] RIP: 0033:0x45c829 [ 2134.993408][T17018] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2135.013017][T17018] RSP: 002b:00007fdd3051cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2135.021439][T17018] RAX: ffffffffffffffda RBX: 0000000000500b20 RCX: 000000000045c829 [ 2135.029449][T17018] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2135.037426][T17018] RBP: 000000000078c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 2135.045414][T17018] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2135.053474][T17018] R13: 00000000000009fd R14: 00000000004ccb59 R15: 00007fdd3051d6d4 [ 2135.238429][T17090] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2136.168465][T21613] tipc: TX() has been purged, node left! 06:29:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28004374536b57037fa000000000200007000000", @ANYRES32=r3, @ANYBLOB="000000000a000200aaaaaaaaaa000000"], 0x28}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) connect$can_bcm(r5, &(0x7f0000000240)={0x1d, r3}, 0x10) 06:29:45 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000500000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:45 executing program 4: r0 = socket(0x1f, 0x5, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1d0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ipv6={@local, @dev={0xfe, 0x80, [], 0x1a}, [0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 'geneve0\x00', 'tunl0\x00', {}, {0xff}, 0x2b, 0x80, 0x4, 0x12}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:dmidecode_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xb99a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x50, 0x0, 0xb03, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffe}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x15d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x50}}, 0x90) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)={0xac, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd391}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000000}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x86cf335e935dbeac) ioctl(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0x7290, @mcast1, 0x9}}}, 0x84) sendmsg$FOU_CMD_GET(r5, &(0x7f00000008c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB='M\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000229bd7000fedbdf250300000008000800ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x804) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$SIOCRSACCEPT(r7, 0x89e3) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) write(r4, &(0x7f0000000000)="240000001a005f0214f9f4070009040011000000002b0000000000000800040003000000", 0x24) 06:29:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0xfffffffe) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x1403, 0x20, 0x70bd27, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x3cb1dbaf6690d332}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0dbdb682d45161f9337836360373f4c57582c5c98f3c1733880600e174cb1b942a9b541fcb7095961215a67fb0d1aacd1a8bccf64c0d8ba3beacb45cb832eafd3af36b6dfa400e191b1c87cd50ff030000000000000679cb8f92a13dccdd49e7b4397bcf5ac279df18904ec08899e7b2db1c78e64c2d7c189dea7deb5a57d043d03894ee0f"], 0x48}}, 0x0) r7 = socket$l2tp6(0xa, 0x2, 0x73) accept$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40421}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r3}, @IFLA_HSR_SLAVE1={0x8, 0x1, r6}]}}}]}, 0x40}}, 0x0) 06:29:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='xfrm0\x00') r2 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0xa25, @rand_addr=' \x01\x00', 0x2}}, 0x24) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x18}, [@ldst={0x4}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd}, 0x10}, 0x78) 06:29:45 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000dc0500000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2137.791675][T17106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:45 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000600000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2137.988706][T17113] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2138.094457][T17113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000700000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x3e8000}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @rand_addr=' \x01\x00'}]}}}]}, 0x50}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) [ 2138.238857][T17120] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 06:29:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@mcast1, r3}, 0x14) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) 06:29:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000900000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:46 executing program 4: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}, 0x48) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x101, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x3f0, 0x2, 0x2, 0x801, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x2}, @CTA_EXPECT_NAT={0xcc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x44}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3b}}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_HELP_NAME={0x8, 0x6, 'RAS\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_EXPECT_MASTER={0x74, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3d}}}, {0x14, 0x4, @private2}}}]}, @CTA_EXPECT_NAT={0xac, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x98, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}]}]}, @CTA_EXPECT_NAT={0x1d0, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xa0, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x10}}, {0x8, 0x2, @rand_addr=0x64010101}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_NAT_TUPLE={0x60, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x3c}}, {0x14, 0x4, @mcast2}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0xbc, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x91}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x2c}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x872b}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x24010004}, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES16], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) unshare(0x40000000) socket(0x8, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x2, 0x0, &(0x7f0000000080)}], 0x1, 0x0) pipe(0x0) 06:29:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r7 = socket$pppl2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r7, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r8, {0x2, 0x0, @dev}, 0x2}}, 0x2e) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="01e10064ea0dc60000", @ANYRES16=r6, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000000000008000a000000000008001700", @ANYRES32=r2, @ANYBLOB="932eee9b615e7df3b9b79262be101845c8d831976ca8c7571c9efedea8df8703ecf5aa1c3e8ca0658ac77dadffcf8e74f56da8baee0010b480deee0deb7cce9e96ae1d99c258"], 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r6, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004004}, 0x40) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="dbd6fd28d9841feaa2ed81a30402cad0b02c992bd23e8125c9d9f1703498b27ce0b030a84640da996d6c9b08893b3ebcb3859186ab586f503cd4d0e8276a5e4dfa3b8247672bd17604c0917328fea8a6b9a92b6a7008a088109dacbcc25343ec190fe7215e13345317e367d44d691a2453173c70f934dfd3abb077031648e56acc7496f5de01dd1043fcbd6ff6029119d7927b09133b26b8acc1630f2646b11f3d2818b3ca6cf0687a5f8caefa911ad306c50168cf0bc1856db981e50fd2874a8c32df61a6155e3f8d3d8ad6d168318603a9514dddc9f39ff17d47e05a6a15504d0000000000000000", 0xfffff000}], 0x100000000000018c, 0x8040000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000440), &(0x7f0000000040)=0x4) 06:29:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000c00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2138.832811][ T27] audit: type=1804 audit(1589178586.802:2166): pid=17170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1212/memory.events" dev="sda1" ino=16273 res=1 06:29:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xec) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) [ 2138.915107][T17172] IPVS: ftp: loaded support on port[0] = 21 06:29:47 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000d00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2138.982253][ T27] audit: type=1800 audit(1589178586.802:2167): pid=17170 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16273 res=0 06:29:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0}}], 0x2, 0x0) [ 2139.063978][T17172] lo speed is unknown, defaulting to 1000 06:29:47 executing program 3: unshare(0x40000000) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x3a) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 06:29:47 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) [ 2139.141865][ T27] audit: type=1804 audit(1589178586.812:2168): pid=17170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1212/memory.events" dev="sda1" ino=16273 res=1 06:29:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xf4}}, 0x20004010) 06:29:47 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000001100000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2139.300413][ T27] audit: type=1800 audit(1589178586.862:2169): pid=17170 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16273 res=0 06:29:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000340)="0a1827df1a1394dede592f33749a7322cc04f40f47c438a91a0d4dbd30007a24bb38f2060fc3495c93435b38ed90bba7328bd1aa1d41dfad5572878c1b1eea34524fd0dea44b77bafa3480613fa690ff919cd4", 0x53) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x5c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r6, 0xb03}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xa4, r6, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [], @rand_addr=0x64010102}, 0x77a7}}}}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfb}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x806) sendfile(r3, r2, 0x0, 0x100000001) [ 2139.363598][T17213] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2139.414887][T17208] IPVS: ftp: loaded support on port[0] = 21 [ 2139.480262][ T27] audit: type=1804 audit(1589178586.872:2170): pid=17170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1212/memory.events" dev="sda1" ino=16273 res=1 [ 2139.543050][T17179] IPVS: ftp: loaded support on port[0] = 21 [ 2139.561364][T17208] lo speed is unknown, defaulting to 1000 [ 2139.659605][ T27] audit: type=1804 audit(1589178587.582:2171): pid=17230 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1214/cgroup.controllers" dev="sda1" ino=16168 res=1 [ 2139.839656][T17208] IPVS: ftp: loaded support on port[0] = 21 [ 2139.915948][T17208] lo speed is unknown, defaulting to 1000 [ 2141.568312][T21613] tipc: TX() has been purged, node left! 06:29:49 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000000)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_FLAGS={0xc}, @IFLA_VLAN_PROTOCOL={0x6}, @IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x68}}, 0x0) 06:29:49 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x14e24, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0xa6, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x14e24, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$nl80211(0x0) 06:29:49 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:49 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000003c00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)) r1 = accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @empty}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x9, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x7b, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000019c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r6, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e20, 0x0, @mcast1, 0x8}, @in6={0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x8, @empty, 0x6}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x3b}, 0x1ff}]}, &(0x7f0000000040)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:29:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x4, 0xffffffff, 0xffffffff}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) socket$inet6(0x10, 0x0, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) [ 2141.728406][T21613] tipc: TX() has been purged, node left! 06:29:49 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:49 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000003f00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:50 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000004000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:50 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x34}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xc4a}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40024}, 0x4) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xff03, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001a40)={r5}) getpeername$packet(r6, &(0x7f0000001a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001ac0)=0x14) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x124, 0x3, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_NAT_DST={0xa0, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010101}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0xb}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}]}, @CTA_TUPLE_REPLY={0x70, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @local}}, {0x14, 0x4, @local}}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000841}, 0x80) 06:29:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [], @rand_addr=0x64010102}, 0x100}}, [0x8, 0x8, 0x2, 0x2, 0x7, 0xfffffffffffff801, 0x3, 0x0, 0x1, 0x1f, 0x2d, 0x7, 0x3, 0x9, 0x6]}, &(0x7f0000000100)=0x100) 06:29:51 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000004400000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="88bf259659a927b17b8b9ba4ede6dc447592f2d7922018418901fa42fddd618edb6818d0a7fe375671b8206eac7437da69f924999c01625a77006543cfc56c83e1e8f8460d62abd8ae69496a0fc7cf28461343ed64a835c967b9fc7735aeaad6714f226fe345498aa7197a32aa115c1bdbc2ff0000000000000000080001000000000000e35876adf33b408649710ed9faa803cf484a8c1daead95121cb613694b051e7dae390800000017a9651872760800000000000000c5"], 0xa) close(r3) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}}, 0x0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) writev(r0, &(0x7f000072eff0)=[{&(0x7f0000000080)="480000001500257f09004b01fcfc8c860a0600000017e006000a2b61d2a1f25b15147344d739b3f9f600e30900000000000000000000ffff5bf109000000ed5e0000008e0d861500", 0x42a}], 0x1) 06:29:51 executing program 5: sendto$unix(0xffffffffffffffff, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r0, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x1, 0x9, 0x5, 0xe98}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24004840}, 0x4000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xe) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000380", @ANYBLOB="87"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="46040000a13749ccbdc6de62b16bb7be30f5d88b5cf4f3f4a4a0f61e4f1d290a17ada5625d774eab691b2bf09e7911289804edb08aa2e6991c7e56355e", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 06:29:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 06:29:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000006000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c93160010001fff3012eb8c49cfc33b35000000000000a74b2f9a0000a865064a895170ae50e2cd5269996df74836874e7d7c03bd0a07dc87cd9706a776567d0969", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000f00ffffffff"], 0x3c}}, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000280)=@caif=@util, &(0x7f0000000080)=0x80) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f00000001c0)={0xc1}) 06:29:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) accept$inet6(r1, 0x0, &(0x7f00000003c0)) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x244}, 0x1, 0x0, 0x0, 0x800}, 0x1) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x3, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000380)={0x5, 0x400, 0x401, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'tunl0\x00'}) 06:29:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 06:29:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000006c00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) r1 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080)}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0x126, 0x24000000, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) 06:29:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800005dc00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 06:29:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)=0x1f) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500), &(0x7f0000000180)=0x8) 06:29:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x58}}, 0x0) 06:29:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000010c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@buf={0x3, &(0x7f0000000100)="767af9"}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x4c, 0x2, 0x6, 0x1, 0xe00, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 06:29:52 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(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) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500021000000f300f3000000000000000000", @ANYRES32, @ANYBLOB="ac2c0000000000000c0080eb8600000075700000200002001c1a9eccaba7fd2be3000800010062706600040002000400060000ff156577735843de00000000"], 0x3}}, 0x4000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x40, 0x0, 0x0) r7 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = socket$inet6(0xa, 0x1, 0xd185) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r9, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4ea3, 0x0, @local}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 06:29:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@ipv6_newaddr={0x78, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x80000fff}}, @IFA_FLAGS={0x8, 0x8, 0x68}, @IFA_LOCAL={0x14, 0x2, @private1}, @IFA_FLAGS={0x8, 0x8, 0x154}, @IFA_LOCAL={0x14, 0x2, @local}]}, 0x78}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x5c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x11ca0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b5950000000000fcff000a000000", @ANYRES32=r4, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) 06:29:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 2144.825678][T17398] IPVS: ftp: loaded support on port[0] = 21 [ 2144.833219][ T27] audit: type=1804 audit(1589178592.801:2172): pid=17395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/766/cgroup.controllers" dev="sda1" ino=16377 res=1 06:29:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000003000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2144.954072][T17398] lo speed is unknown, defaulting to 1000 [ 2144.972789][T17411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2145.111489][T17411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 06:29:53 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000004000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2145.211100][T17417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000003000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) bind$ax25(r1, &(0x7f0000000280)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x9}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/86, 0x56}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x5) ioctl(r5, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000400)={'#! ', './file0', [{0x20, 'hash\x00'}], 0xa, "6028fa56359f3beffbf5179ada3cd77200444eb3dda7b00087bd47b7ed9af880e287fbd04a2ccde69765f924fffd27820b12bbe451eebc09eaf4a09816843f723a328ce76f38e4b27414597ae4f5f29c2d9d9191c0eb6734cbc0301df16f608016008be7aa25231974102b479e6a8d6c834cc796710d2798b4bec69ff5eefda64a35aa2e0feac118cbdf67efffbf9641dfec4dfe78648d2d485fc8084e58fac4e36d3fd54121b2a596dacf9ef46820808f0a7996f8115cb15c0cf617c1de8365715e6acd03f9f97ce7f4b3fcbae4995de1eef6de73a6ffd824"}, 0xea) sendto$unix(0xffffffffffffffff, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f0000000500)=0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="0903000400000000000003"], 0x3}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) 06:29:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 2145.694199][ T27] audit: type=1804 audit(1589178593.661:2173): pid=17461 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1170/cgroup.controllers" dev="sda1" ino=16153 res=1 [ 2145.954167][T17466] IPVS: ftp: loaded support on port[0] = 21 [ 2146.052665][T17466] lo speed is unknown, defaulting to 1000 06:29:54 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000007c0)=@caif=@rfm, &(0x7f0000000840)=0x80, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0xa4, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7, @private2, 0xf5}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010101}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x1000, @mcast1, 0xeb74}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) r1 = socket(0x5, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)=@getchain={0x74, 0x66, 0x0, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xffe0, 0xe}, {0xb, 0x8}, {0x3, 0xb}}, [{0x8, 0xb, 0xeb100000}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0xe0}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0x7e}, {0x8, 0xb, 0x77}, {0x8, 0xb, 0x8001}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000002180)={&(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c00)=""/249, 0xf9}, {&(0x7f0000000d00)=""/182, 0xb6}, {&(0x7f0000000dc0)=""/50, 0x32}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000ec0)=""/155, 0x9b}, {&(0x7f0000000f80)=""/162, 0xa2}, {&(0x7f0000001040)=""/164, 0xa4}], 0x7, &(0x7f0000001180)=""/4096, 0x1000}, 0x40000040) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f0000002340)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002300)={&(0x7f0000002200)={0xd0, 0x2, 0x2, 0x201, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x78, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x10e}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @private=0xa010102}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @remote}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x6da}]}, 0xd0}, 0x1, 0x0, 0x0, 0x50}, 0x8000) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002380)={{0x3, @bcast}, [@rose, @rose, @bcast, @netrom, @null, @default, @bcast]}, &(0x7f0000002400)=0x48, 0x0) accept$netrom(r4, &(0x7f0000002440)={{0x3, @default}, [@bcast, @null, @bcast, @netrom, @remote, @rose, @netrom, @rose]}, &(0x7f00000024c0)=0x48) sendmsg$IPSET_CMD_SWAP(r3, &(0x7f00000025c0)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002580)={&(0x7f0000002540)={0x34, 0x6, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8081}, 0x40) r5 = accept4$tipc(r3, 0x0, &(0x7f0000002600), 0x800) bind$tipc(r5, &(0x7f0000002640)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x2}}, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000002680), &(0x7f00000026c0)=0x4) r7 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r7, &(0x7f0000003900)={&(0x7f0000002700)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000002740), 0x0, &(0x7f0000003840)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002780)=""/4096, 0x1000}, &(0x7f0000003780), 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x80000001}, &(0x7f00000037c0)=0x4, &(0x7f0000003800)=0x9, 0x9, 0x9, 0x53, 0xc6, 0x54, 0x5}}], 0x88, 0xc044}, 0x80d0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) recvmmsg(r8, &(0x7f00000060c0)=[{{&(0x7f0000003940)=@nl=@unspec, 0x80, &(0x7f0000004d00)=[{&(0x7f00000039c0)=""/151, 0x97}, {&(0x7f0000003a80)=""/151, 0x97}, {&(0x7f0000003b40)=""/102, 0x66}, {&(0x7f0000003bc0)=""/35, 0x23}, {&(0x7f0000003c00)=""/247, 0xf7}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x6, &(0x7f0000004d80)=""/177, 0xb1}, 0xd9b}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000004e40)}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/210, 0xd2}, {&(0x7f0000005f80)=""/89, 0x59}], 0x4, &(0x7f0000006040)=""/117, 0x75}}], 0x2, 0x40000000, &(0x7f0000006140)) r9 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000006180)) sendmmsg(r9, &(0x7f000000b1c0)=[{{&(0x7f00000061c0)=@nfc={0x27, 0x1, 0x8, 0x4}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006240)="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", 0xfb}, {&(0x7f0000006340)="2dd2a0555fbd5ac66c99f8f5215011f6b952fe94bdf5cd178584b8aa7bd27b3e5da161ee3762f2dea1759169c292f2714f944cb02463c1c4f795a17986757acebfa32ec04d0f158b643e068ae15b5cabdc225bc7badc0e963d1b6709a625ee2a7592d2f74c9d0fcd73df5aedf8c6e81c92db", 0x72}, {&(0x7f00000063c0)="8b33be787c02b302aca627a9f291d777b2c03211968e9f496d9d08b638dd0c78a8040b6bb8a2a7d172aff8d206fc98df6352de8bc4ff3284b2caa82ff06ed3149f8562767615b54abbef3c2440bb6d95ad922ff9bd73", 0x56}, {&(0x7f0000006440)="833d89424ce9dd3dfd7bce6514978c6af40a6c260f4113a2ec7516d80bd3750adef87e8829d78527", 0x28}], 0x4, &(0x7f00000064c0)=[{0xe8, 0x3a, 0x1000, "c941126204b9df74ecec1b815fcb0d8086ab3769500670ddf382144fd940a50aae1f877e01481d594332d2bf1a1f668baf741e1d67c0372ebb87bd6afb29d1ff31ea70ea32eeaea3f46b7a1aa1e7bf6eaa5dd54988281e81202807a6b126c365667cd6a9a6319eb4505bfebe9417a57df3537f84974164f1efcb5f8253f6ddd02f8874310591d26c0513b251cc9e83f58c0951d16fb30c24c2667f2cea36e01e3acaa1442849ae77ce8ce7377a122ba3f301c2253fe12e88f320802faa19caf7ef93d3a2431145a09cb5f49d04f322f4682c"}, {0x70, 0x0, 0x9, "ac58aee13cdeed962272b28f7b7d1d6b2d1c53e6fe71a4ec1ce69723112db23ba61af5cbb46064dd88cbc2bf950bc12fc0ed258f02475373cf148378e94826e5e2016446b80b6c8c1483c4121ee3e7c63cc931df20f3a908aa49afd45891db03"}, {0x48, 0x116, 0xff, "84dceee9101b966acc9c8378e72f53b78f66994dbaf7467dc871ca6f417e496f9316e25aa546e4b9337d025b6151ad71308eb99f20834e"}, {0x108, 0x118, 0x55c, "ce031b4192f38009d37f1848e7d3d256808ceb920a186d90d7fa9568816d43a288b1f0bd2cd108bdab32f0d466f8017a09725ec9b2c075a17f2ddaf47010b25ca4736f552bae0b50a4f713f246c45ee62fdc6bd5b49b3d41ad1d5a519d93bfab3eb8d056e64849a538c944243e734f2468c5fcb738dcfd69eb4e6b4aedba5ca2a97a2e955016d7dbf23d167daed23001ea2e83d321324111e6ed66acfb27d16832cbdfa14333d9d1a1ab0f2f0629500dd67ddcd3cc960a82137dbfb9b2510f642c74edd6f2e6d551c15021e6fb181f72ddaeee5fabdffe8732c6a440a3aae7f818c877cd2900db1a75b25b3df1a865bc9a4a5193"}, {0x28, 0xe1, 0x4, "1ea0024c2c02ddb2f881220cb362ee743d40fa96f0e0"}], 0x2d0}}, {{0x0, 0x0, &(0x7f0000006b40)=[{&(0x7f00000067c0)="908914f4c94c175739037aaeef4ae6402f64b79691aff0521c32450de3e31ec9bfd092055281439fde9fe011e177641905f8162a85b2d1f8de066cadf5ba421db81dc0a9e21fd60b21878c72efe74112b026aaca369368efb8fb013c4a1ad65e6a6de907bb73711e2824b81bec37deb332a26f34f50d22ecffcd51bf22caeef1b46e887dc1e0ac1c8031cafc44533a8aac23947d2a2963da4470822668aaa0d1e6648cb67e2240a13757c35d1c830fb7f2bc47df60", 0xb5}, {&(0x7f0000006880)="a6ff52cd9cb63e8d89ca8fcafa7c0e30d8958def9e3ac47a20d96fa285cc2a728682c2a64d535302827f06ea3b6ec6fc478fb3f37b5584b49b6c8adc32b40acfe8af7bc4e14c38b2724dafa96b83bec308ba4fa37401650fcc73e3b93bad064ad53b5edcff9cbb17cee904d719e0b7602311265a0ee7da022adac461096dc2d5925ea9b390f9bf4bedd84f97b77145dc104c9644a78a22c48bfbbf485ad3dc02dc294538a4dfbba70bb2a1b43c945c1bb02e9d816a240e476e1dc98d7a2bc99ccd34745d12002a247791899e1061e3d7883d0efedc7c1b8b85741ac63592369264cad702c6887779fefc48fd4327e09c", 0xf0}, {&(0x7f0000006980)="6e75d3f58e8b43073531adb791b70e33b69b3300be8922be320de4d66022e81038ba02623ab55b32c195da1e5263b2662e9aae69caa370e7451f629ff6089105d5240c0c055392e3325f2844b9e31de074439c3c80ccbbdf688b2013b6aee636ae8b858ddc5c5a45c871e351e7c4e3d5c455cf3e56b732307e048c41df04d13f025baa8d5f191cbcc35d28de34ef126ddba83da758a3f5f0e3010cbaefd87010a134b30673addb4c8cd8b20836bc72424e3a2240b34e9ff08894712a150657d834828b1fea0bc34832642ce6794df53b806588eece1701221c0f", 0xda}, {&(0x7f0000006a80)="3cad4555d576192f1d8ebc0f51e259c2ddf5ea04b81f9ad4a8451dfde50b9d581af13dc7e9089b289fa9c67e90ac179997b87e24884b325ffb754ac3a8a3cbe0b5702a1fee79e63361f856b34030d0d52d74a73302a8f417a93dd8f4a242f69f842eafaa81d53816ee38ee116f833de3678ab76e80c5def36ae04962559fc97c10a77afdf753532e3d149b3f6bc910bab500b4d364ca1316a6ec2440458013297c51d274ff194a", 0xa7}], 0x4, &(0x7f0000006b80)=[{0xa0, 0x107, 0x8, "56aeac0fdf1f07f831242426c3a306e8302cf243c42ed122970cdba29e5335f2ed6d6578c15d84b810967510f10c15b650a0310d2632592b369abbff516434d7d03ea2eed3109a61131c8d0a8a745049683f8b18a8dc622c89d2935d05e561d54f95c206076c25738196be6a0e7339918edae325d0688e77d0c10e7a815f29e1a6a4afa6db405d0312edc7c7"}, {0xd8, 0x109, 0x8, "02c4ef7140991429ce3c20189e5ec4ea976614230759133c7284b01e347a8bc4030e87d9d55b6a5b307633f94e3712363531395020f52541f92c4275536a3672157a0f0d30818b435d1630f811dc50fb47a923412a33a2c6396ed5c604c871d9aeba1a63d277dce37f6d2268e4edd0176bf418ea260658679c9c9963b400a2c352662076dd0843a4174a856cadbffea4965d43abc28a89d501c0787a49c1d30726f69c617e3af3c7d16b868ff6e93f56b05eb7777ac0d091678f815d9dbb0b90d3f889f250"}, {0x20, 0x119, 0x3, "99bf633843c16ccd1687968855"}, {0x68, 0x107, 0x800, "c274b4cf8d31c5c0f122e9fad714d25993ab6cc68fbb692373c22ff96615bd03b59f713765aaa29fe11282b9197c46597fa3b33948bbec80fae8496ee5e54efe402ba34af2ddc0a9c1e81a2531f04da722"}, {0x60, 0x0, 0xfffffff8, "eab8ada366817875d54edf8136be1ddbede6f2b5634c90162c72d5a7af87d9f41758a74af93c17cadeae054ace51fc100356a58c8e01425b7ed326bf29db7856ce8e9110d61d6178561fe0eb25a706ea"}], 0x260}}, {{&(0x7f0000006e00)=@isdn={0x22, 0x7f, 0x7, 0x5, 0x1f}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006e80)="476b77b08bfa8bc63bd085d0ee270f140dfb8eb63fdc87481ebe3d2e6d7ddb1388051cae18142024e07f2579535c5cdfbc567014e65fc003097503edcecacd660d09949b9abd88f2071214e6dcb4631fec27bda5fa2979063164ea0fb563cc048586debd04f1890d4c1edefc4f0e8604cb6ae516161e62a82fcf38753f502712f47b7f07d8f4598790cf06876fc2454e2191aa29a0b24f7688c9bf2e75fd2f3edcc7b4a518b2ede88caf180b165214e24525305e74020fc0f183642f75f15d6c0ec4abe14d2a941acea95b4c4469720958552ad26c6db2d602c1fb9092910a5cf0622b994bf3cf8a3d1893b4e28d92f66535b5366c7e31", 0xf7}], 0x1, &(0x7f0000006fc0)=[{0x18, 0x118, 0xc0000, "3ec4ac7d2d8f5402"}, {0x20, 0x10f, 0x6, "335e396abebf3e7b0926"}, {0x1010, 0x2f, 0x5, "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"0a89a7ce9efb5d21dead2ddd33684aa2716397ae4ed863e3504aef2edcbfe75ac4ee5c1b6218b42b92df4c458e4f25eeada0eea5948c2d8379f6dff5844d88fe0f3b2a64c0c326d476f8004313f741d4409a74664353a7a6af7370aed0d87b77a74912a839733066079e25509801fabd79d99be89cfc314cd0ebf602232202f7fbfea7d341545777b4a30a0d281a90ff110ad8dd4e8cf1ac70ebca35bc3315c7f44c03d2da8016a96445e8e60a6fc01ae137ae7ce1784b14da9b9f32a22c2532db80a998518bc1da675561a2b061c5f52b1ba697c539cf2cd468c7e9f52366bafa722fb597265d645e051dec1aae73c992402b04bea02386df17f520947010cced5b404091da68593d2677d9541df094bc5eca7466b77a543e667a9b106b94dde5055d1f76b88955f7c06cca4cf004c3208029a9ca8f8e2258dd08acd7ee0056eb1b65895a916a6829088058531f607c6b14634fec3802016f24d74d5ec69c12a33eb9d46e15f424bd01d3cb5114361865f3e6474d67758c7882e935680e27717092e1e35b8a16cdcddee34baef794019243632fef4e83e3e979217c084214ae0fc34238655a35d755ef8518b1b4b92840794ded0f1fb35c386dda6524d12855a8b1f2ac60239601a582e56d91e22ff5860f0311a87f48295c38323e4d321ed3ee317519f018a6433c3d6ba848ae098b0cf4c74b04f39e9b129f4af6e045db49eacff05ddd4ffcf02cd70f19c2a0ff9df55d6fe2a30619a825c7ebe93ff6985743ed469160e6bf06db78650ad6d12f4b42ac4f0df7fd0ed4125e3b770430305e1236545fa2af3ba3cb5ac0b77a0001215d4fe06e99f8c6be096be1c62a3a5a6a0613e3024b4a59e0af9c010ab5a9690d753aec08add2f9446fac30b08a396ffb07c10f485f0292086cc4c877848efdd5115f38766f880d8fc3acd3679837f6a43cbca723f31622f9dbe9bd347449175448842a858c0d00e54bc59e55f12c2b6172532287604086bafb5ebe73671f8ea22f439a8fa9916f67ec9c84089093d92af42ee2456500f6fdcd66465a58dd312fdec60fc3a5e2c4172e077228db5e76fed70fc6a1cc1b9d02e0fb855466a060bd81994bd2d52963d68ccc0ab246e8d3da1d9ff6c16e64e181fd86699b4a05ecc372e9840ccb2f13946fa3625a2d3d8b29bd7161e63354616cd92f4a562578f9c29f3e3b12ffc5351abac07a55278acdee7c9e907249025203e4804435e41bce17c8d1874ab9c59f98472938117649864f13d35a63c03627f005db777ca18ffc8f7b316bd9d7ee24eae57471a06585e4e9f077e99207d9f1379743052687f8b461b8a00c935bf517911eb2361bfb105bbb930258989b8032bde61f91ef6a28459054589a6feed6ccfe3de49327818e90ff341026f519bf5f3d45cfe7330024956c6d575ed193e9e3e076efe34e9d6d8b40f320ff741edbba1a06b31f24dc9586b67725fdd6c17f77d570ba61aa258ef6086f7446acf56b2a0959713a9b9476de5ae921b09e40b78e3dba2fc5b7ce68d9daf5e8027525717350d1da4baa0937c8981e85bd66d9d1f0740b23262b9c01c2e4918f9b1861fbb662f2c9da3df52628c34cec80337863aa77cad069842c7c7212040f62e83179cc7a10ad340ee3a595c9fb62e05260cf0b3a4e40537cacd1ee0fc5cf900d881391f044a62beba067a64238d1e6828bcd98faa3790a3061e163bb749ca257deb5d6c62e1fbdebc5651ed1f67f0a066b94c5a16a17d01c29d9234d5263a1fa7181de39c3065c18b57e63a25e6c86967e274e23e918377f6bf6c9d128147b51e7b6e3bfc933235798b4c2d4c51ea68b811fc005e0a409115108f6f80999ac5d16473a73342e2dc8c9b430254b0904ef3e65d316a5de79ca2f6ea0d288cc66169e37b45ba4008a1d95ff98b7a104aca857e988a157440327087f35a0a7e527898276d3d06f91788ccbfcbf447ddd617042c5d2422efd7b2126c901456242aeef985ae4a7fe346cb4891940e5fb891c2e17450d3b1d7307624b6ecf533a5d4814a7c13be46a989678f4a6938e4d01e28fd2bd2e4cb0bffb52766e5522e0c8432f85ded07d7be8afee4b30f92c8cfce75b1d7d4d1df0663134354bb431a550e3ca3d9384ca7de29371ab25699e7ebe3d79e8966bc4ad34a6c19d9a68541947ff8d706f5fe666ef3fbe782057817235a8d647ff470171004f1f67f37055d61eb7410bb3dda7257194743997994b50a3099b33e3457857c855af5659b3653572fe1eae9da218e68c1279efc4da0e29e69ef9ff82172b4a874e278b20408cd7a178ca8412038e557769dfbc8f36adc5a4bbe809fa4c438bd03b9d1bc2052eb8c48957dc6dce2cb3699810970423eb6712e0efa626979ed7c3eb3a1c62f435cdfeff419f8b95df16681d119a1406edd8f7c421e59735470890c4337ab68a241ee819438b882021168bfdf1799e31a20f61fcbc922f569b4de56cdb6bbe42fd3cefe418d5e9f75eca247514dacb15b09386a3439948cdd20bd05e40429a342f6e0ecbc58c7a86b06ad920472943dca026ffca8b5a086a0360711fa1a0dcdbcc1e148d868c1dc576212fec158585c566d4e02422d6d15547bef58dbd4d5ce4ebaef29d7a1c121c087eb3e00a2ebafb12d1bc087c46fdc08b311d0c7d70b8950323a53885afe241e15f6edee6dc4df505aa7d2cfae94518e4335f88bae7b28740467202d22f436d8172b99805514ce85037bdb4c7bcaf83740a2d34c77e38d6abb7cd287f265a823b9f61e1803ab519963a7aa7572b272cec23198f2691d0b4aed2ff814698b967a5d8811c902f39fa080180595c095ecb4f1e91ad23ba7ae493e4bd50941677d755cfb999f6f5aba33d87581dfc5de32514d1d287c183a91e4f0edb9a4a04d52d376ba14952e6d5298130509e9e83bbc63770662c96b57e66bd69692f50692b85e6eb0f606bd1990867c90670aa04d93bb6dd526322603ab66bb7b7ab61b55a9bd229526739e2b7fb62a9ec6b861188d6ca3d24757da5960f1559d04978eca6e4277b71db859ec73a0838cc7c7f85f7e4b3e1af8e45da4ca2cc2361bf38aec6ec3d55c7d3c25180fdd8e3500d36b575bbc449c768ef5e05b11ec335db62645ec869011ca7248b5947009255c728013e86cdc3ed886da17a41f137b2442b692fb682648cf94cb5c77d79538de88a40e4fdf375141f37523468b3cc8ad735c9d78b7fb8b6a24427de664ba6c5acf7bbae16ae19baf3b659e9e0713c8699bc87f3c23b7defe321d58a96f747d2fd7fe13a1d36c72fd5c30970fa486a4a942a27a4dddcc36d58a534e621751f6526c17fbfc6d2cb57eacb2913974557ad1e4694fb3705db52673ded75ea4af15afb45a9822da6a28892a9d417e7697175b2f800983840a45d6b9fc181373514245ca48156a944999b127b627994591cc553089c4b6d05e2cec413cba0b377ad48839509030eab33e285211e366cacca81cb2a48d27e3a7829d296aa5a1782dacbb2226025eaf9870e9a17dd215c6aa6cbdb7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{0xc0, 0xff, 0x4, "1d3b1d193eb39dbc43989e5ed9f2350c22757379dde3587bb68d458660c48d10d9f676e8950b74ecbeb7493408dd281b92d67a547d37dfec689ac44d00606026ceffaa4c4c305b9d2ce8918c9f0c96834914579a6e981765022274978b3f17644186212a7785593b884e3c1e9184dc7a2cbc01ffb6cc5b9115a88ba13f7fa9d2e4c0be77db565595a7c18ba888d4d23f6aea1654b77b13ca7719c2b22f4a4cf5bb7287980b6b1b2ccc66c39722dda2"}, {0x78, 0x112, 0x101, "2a0ce69c426ae8866c40572007d50a605d9d870f530f860924964434635021ceeb1c57c7374d6e14cb4c037ec7536adb2213fe5ccae4c038ee2ae391b96b1674c0c5ba76038d4cedd46a8ad243f2026c65b1ae017fc49dfe40ab5c188d62082a0851e38746"}], 0x11c0}}], 0x6, 0x0) 06:29:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x2dc, r5, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x170, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9e77a15cf07e28f3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x74, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x50, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x58, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x74c7d1ba4392d459}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) r6 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e21, 0x40, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, 0x1c) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) 06:29:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000010000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:54 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xb, &(0x7f0000000740)=0x196, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r6}}]}, 0x28}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x27}, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x4e21, 0x5, 0x4e24, 0x0, 0xa, 0x91dc25f3ce617355, 0x60, 0x29, r3, r6}, {0x100000001, 0x23f2, 0x4, 0xfc0a, 0xff, 0x8, 0x6, 0x6b5a}, {0x7, 0x100, 0x3f, 0x7fffffff}, 0x3, 0x6e6bb9, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d6, 0x48de0f7ffe8e7b98}, 0x2, @in=@loopback, 0x34ff, 0x2, 0x3, 0xcc, 0xfffffff8, 0x9b}}, 0xe8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 06:29:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 06:29:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x7, 0x4) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0xa, 0xfffffffc, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x4) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000080)=0x7f, 0x4) close(r3) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/200, 0xc8}], 0x1}}], 0x2, 0x2, 0x0) [ 2146.621250][T17510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:29:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000020000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 2146.749359][T17510] device bridge50 entered promiscuous mode 06:29:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 06:29:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000030000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x16bf16c6, @remote}, 0x1c) mmap(&(0x7f0000b5d000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xe7aa6000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e21, 0x4, @private1={0xfc, 0x1, [], 0x1}, 0x848}, {0xa, 0x4e20, 0x847, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x9, [0x10000, 0xffffffff, 0x5878, 0x9, 0x9, 0x7, 0xfffffffa, 0x3]}, 0x5c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4a000, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'batadv0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r3 = accept(r1, 0x0, &(0x7f0000000280)) setsockopt$llc_int(r3, 0x10c, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)="7319e8f5673c9f7aa0406e6ff59d5155aa9c19e68988e074542af2f280c15a9102a045026390cc2b081cac450421129fe75086ef739a07fdfddd571a643d1b9e9c479f9b385456d7729db22bc2c67fe5e8520ce3376e914e64199acef440ba6a6962e76c5604491504e81bddebd11c38a9bfce549ef474456e7809f44809ca4535d054521259599b8518f0e52ddcfdcce6600fb7f4421e14e0505bbe4337219a4810e70b70b771840965fdfd09386b75f1ee4542a4f82e2da44bcb9e671128c4b0fac555ad59678a149c43c5b5835e58e23644f8978909f1092ad951ba1b41222d42f679641bd1f60c32389898f8894d") setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) 06:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) [ 2147.405500][T17510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:29:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000040000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601080010000000000000001a6fe3291fb16603000000"], 0x1c}}, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x400) sendto$unix(r3, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x92, 0x2, 0x1000]}, &(0x7f0000000140)=0xa) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffffffffffff13) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"/383], 0x14}}, 0x0) sendfile(r4, r2, 0x0, 0x100000001) 06:29:55 executing program 3: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x71, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x20) 06:29:55 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x1000) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x1411, 0x100, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r9, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000002e00)={0x1d, r9}, 0x10) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYBLOB="4b7ea4de43603af3fd587603f6f03838e8baf8948103bf02dc239127be8619619276e6eaa4f5ce99be58795c41d6cb5c77b6c510a0164c08f03000a56ceb8a79cbf54bed2436fd73df7bd5440473ffb7d7027e89cee1393e63a6c9bba656293c00acc20237f115a5280643f7cd081791"], 0x6db6e559) splice(r4, 0x0, r1, 0x0, 0x3, 0x6) read$alg(r0, &(0x7f0000000140)=""/149, 0x8) 06:29:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="540000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b00010062726964676500002400028008001500030000000600270000000000080004"], 0x54}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x54, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3ff800}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1f}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) recvmsg$can_bcm(r5, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f00000004c0)=""/117, 0x75}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f0000000140)}], 0x9}, 0x41) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00000006c0)=0x401, 0x4) 06:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) 06:29:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000050000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x90, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}]}}}]}, 0x90}}, 0x0) [ 2147.870460][T17564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x8) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 06:29:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000060000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000070000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x581}, 0x20}}, 0x0) 06:29:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) splice(r2, &(0x7f0000000100)=0x5, r1, &(0x7f0000000180)=0x6, 0x8001, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'\x00', 0x1}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'veth0_vlan\x00', @random="01003a1e2410"}) pipe(&(0x7f0000000080)) [ 2148.402983][T17564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000080000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0x1, 0xc, 0x1, 0x5, 0x0, 0xffffffffffffffe8}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:29:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0xffff}, {@in6=@rand_addr=' \x01\x00', 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x100, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]}, 0x158}}, 0x0) 06:29:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000090000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x581}, 0x20}}, 0x0) 06:29:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0xdc, 0x0, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x1, 0xffffffd7, 0x4, 0x401]}, @CTA_ZONE={0x6}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0xfffffffd, 0x9231, 0x1f, 0x4, 0x3, 0x9]}, @CTA_TUPLE_MASTER={0x78, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x35}}, {0x14, 0x4, @local}}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_LABELS_MASK={0x10, 0x17, [0x2, 0xf27, 0x0]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 06:29:56 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba7004976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4c0276f2e3ff5f163ee340b76795008000000000000001019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326da409ffc2c65400"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000840)={0x2c, 0x9, r4, 0x3f}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)="b334290ca5f8e1cd915af7bf1b84df584e56fd63fb0b541600b9aa313effde392dc80c807c4a0110eed1ef4a6cee5b093f468ea24f6a83cffd2384a22c9274ef0bd1cd9906b9a08afc", 0x49}, {&(0x7f0000000900)="748cf25fda6cdd8bc2b230a84d4cbf15be44935844", 0x15}, {&(0x7f0000000940)="9ea0a2f58ca0098bf5ce6448b05bf65e8b08361b216a8df1ca18dcf20a4e5d975d10bda6b62ab8e4e0a4c9f54e50a92c089b5e88830d629c454a7eb018bb895ec95bd531ad5fb04d44a4f93d9dd10cfc3cea935c8c1b96c8d47d6a18deaa9e7c83d4c46129cc0fdb5d247f791d1ebccfc9e4d07335853b1ce61d5077afd6ea95d5f69f4a6bccda2b7dbf8826e9a2e6be622da8bc5e", 0x95}], 0x3, 0x0, 0x0, 0x4001}, 0x8000000) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3b000000660083de000000fffffffff2ffffff39", @ANYRES32=r5, @ANYRES64], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:29:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x401}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4010) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000bdcc4af02a46418f21ae60010400000000ec000000008ea5ca5e2ad28df16803cfc77d51fbb27f43a59b36b998a40309ba4f6bfa7cd20837ee8c587245a45c2254e6087a9fe51c799f7b65d610c430e5d085a7ad65ffc18af870911f4e301f46", @ANYRES32=r8, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x74, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r8}}, 0x20}}, 0x0) 06:29:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x581}, 0x20}}, 0x0) 06:29:57 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000000c0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2149.034786][ T27] audit: type=1804 audit(1589178597.001:2174): pid=17621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/771/cgroup.controllers" dev="sda1" ino=16192 res=1 [ 2149.071299][T17627] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2149.124757][T17634] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 06:29:57 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x1) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0xffffffffffffff68, 0x13, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB="c8000000", @ANYRES16=0x0, @ANYBLOB="000029bd7000fcdbdf25020000004c00018008000100", @ANYRES32=0x0, @ANYBLOB="14000200767863616e310000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800031b02ef00000800010085182c93e6cf9c30eff84774ee38ff2df36984c5e934cb98f45867091a42f1d484231138f691fbef7b0aef4ec2d44287fd4693c530abb7e3d5717bed7055a2dd053c574bb5d3d48c607af5ba283195d9c8f8e4d3113c663bd4354676bdc7a741cf2d852a7c1b5b7b874025da2a5946220be995d3f8c5ff3cc0b807f5ebef6554b621b1076aa0af93afad1ef4deb6b73abf90dcc2d1f2794a2363fbb7482bb7c3e8000000000000000064e15fb25d381bb92388091d7da9cb55", @ANYRES32=r5, @ANYBLOB="1400020076657468305f746f5f68737200000000280001801400020076657468305f6d61637674617000000008000100", @ANYRES32=r7, @ANYBLOB="080003000300000034000180140002006d6163766c616e310000000000000000140002007663616e30000000000000000000000008000300020000000c0001800800030000000000551015f376740026819fb6c9002f11d9af43ed26c67c822ac01611fae05e1f50977900d21e165345ca2bbc5ccc794a419a698744975679de5b7b9380d6f02363dcea541531d2879e4317f5aa58088a9f04aacc123ca3c683de0cac21464f82"], 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt(r3, 0x0, 0x8, &(0x7f0000000180)="a0b24a79136dd52ab7e12de19499ff477a561f1d4a90114543e28a07b45808d5ed33204a85c0e5abcf46a267e309c9377ad5d6ade20cc8aff8d9f1ca23fb713bfa8ea33fcf6b994432553e0d2211ef8312e0b2054ace82818b8a528e9efe647dcfe22af9326addb6457f4eaa82c2605c4997f74470b3", 0x76) 06:29:57 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000000d0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x84, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x54, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x84}}, 0x0) [ 2149.322245][ T27] audit: type=1804 audit(1589178597.291:2175): pid=17640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/772/memory.events" dev="sda1" ino=16192 res=1 [ 2149.423752][ T27] audit: type=1800 audit(1589178597.321:2176): pid=17640 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16192 res=0 06:29:57 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000110000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2149.540525][ T27] audit: type=1804 audit(1589178597.321:2177): pid=17640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/772/memory.events" dev="sda1" ino=16192 res=1 06:29:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 06:29:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x7c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}]}}}]}, 0x7c}}, 0x0) [ 2149.780056][ T27] audit: type=1800 audit(1589178597.751:2178): pid=17648 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16192 res=0 06:29:57 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000003c0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2149.882513][ T27] audit: type=1804 audit(1589178597.751:2179): pid=17640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/772/memory.events" dev="sda1" ino=16192 res=1 06:29:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/338], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x0, 0x4091) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 06:29:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x0, 0x2}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @local}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) 06:29:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000003f0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2150.164908][T17674] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 06:29:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x74, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @broadcast}]}}}]}, 0x74}}, 0x0) 06:29:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x29011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000fff0) 06:29:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000400000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000440000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2150.381621][T17674] device bond8 entered promiscuous mode 06:29:58 executing program 5: r0 = socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001780)={'rose0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(r4, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001740)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmmsg$inet(r0, &(0x7f0000001580)=[{{&(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000080)="da145b5d0ff92f223e54bf033a1a4afed31a9a9c0dba2b6fec961f66d07fdc5cb08183fa7c096c94", 0x28}, {&(0x7f00000017c0)="3a208a21b21901818afd88328a1158dc4ee56024e5671fa052742167d59cbc4a9347897d41c3b6701a4fd68957d2aad281cb3bd9fc7e02796c714871ad593914f39bcf9e157cbeea4c7e8fa6047e8c7bfef8c2dea92736612e3b54ac6b26cdebeb8e331316b7fa5781405e5d32d389ed0dc97e73babb46320b3e04791872897c76d168fbf2e807adf5bf3da68c5b542ed4443b3dd1b63987cdd73362040fd4957ec520edb2", 0xa5}, {&(0x7f0000000200)="11d6a1e5ced3aed4f11b07f4cf5d10cd2f688158c1a29628b81a8b41768bb150dafca6593dd6d4d97124b9b5b99049d49dcd144781b8deb9dca6420c192a2252dd69bd6f4161e9e035950270", 0x4c}, {&(0x7f0000000280)="02104fb80f6c2c01ffd974d083b4df7aa3d62197b0bdd81b72bbd4c88675395e99081c44e9daedf948558048b08ff7fd9ccdc7204947381f9755d51f7daa95f6f0751f85659a89e14fe2dc031bac4520bf80d3e39d96f3a661d668129b4bcf7c85716d8d57280213728eb6d1e20a517463d9ba861603a4adfc666ecb9e96679b0f0341949d356a2559c468112c80dd1f13054b35f9f67f149f86f6f11d4dc14bd975", 0xa2}, {&(0x7f0000000340)="de58150c663bc51b0ed8cee60b39bfdc9f44a045a5238dd5b52d0c2434fbccf84913c6b59fb57983108dd1cd25b32dd8bf875bcc67f6d0531b59a031c064e70f06002f492a87553dbf2256f8dd25773895b52b02fea2", 0x56}, {&(0x7f0000001480)="9064611e864401499c99d56052c7bc5f8a474cbd1c85666239521b4fb6779bf92dc943e3c6081a8de1b115283a85ae7dd54d02533bafabadd343b534fb7c718aa3525aabc7f642889bf823d26f1f1e51c42f93fd2f4bf45231a8471f61b85fcc2ec81b3c8a3f78b8", 0x68}], 0x7, &(0x7f0000001640)=[@ip_tos_int={{0xd, 0x0, 0x1, 0x25e3b985}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x33}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @local, @broadcast}}}, @ip_retopts={{0x10}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0xe0}}], 0x1, 0x800) recvmsg$can_raw(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/107, 0x6b}], 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r7, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x1, 0x0) 06:29:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000600000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2150.686828][T17734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2150.742086][T17734] device bridge69 entered promiscuous mode [ 2150.778575][T17738] device bridge_slave_0 left promiscuous mode 06:29:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80000000006c0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2150.805741][T17738] bridge68: port 1(bridge_slave_0) entered disabled state 06:29:58 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x0, 0x31905e13403123b7, 0x0, 0x0, {0xc, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x3c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=r3, @ANYBLOB="1b975337bddcb66d2fa8404a228beb7ef0357dc465d2cde502d37c05579b02789fc2e300f87a83054d0166ceb5c767fb6df9f937182a1501d0868cb2c2655233f463c44a2c966e263fd47fbfff8b23b0ef"], 0x208e24b) r4 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"cc73"}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@private0={0xfc, 0x0, [], 0x1}, @local, [0x0, 0xff000000, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'veth1_to_bridge\x00', 'veth0_to_batadv\x00', {}, {0xff}, 0x6c, 0x2e, 0x0, 0x8}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x5, 0x7, 0x4, 0x81, 'netbios-ns\x00', 'syz0\x00', {0xfffffffffffffff7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x3, 0x1, 0x101}, 0x14}}, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x10, 0x3f2, 0x808, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x12) sendfile(r6, r5, 0x0, 0x100000001) 06:29:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x68, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x68}}, 0x0) 06:29:58 executing program 4: r0 = socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r3}}]}, 0x28}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="1bf0ae9d03fad2931205aee523bb130367cb6715ae9bac528a0f8fe2c8e001c465c711a5f2325dde07dbf2834dc04fd86282f0fc5fd83c18948d4c97a095b64f317f35da942adc2b94827a456ff900fa9dd0d23349343a994f3b3bc60993e4f7590f50f3921e0f38bb839c5e6eaaa939d414d31af88fd968ed9858eb72d5b2221a0833e9516623a300058f7f3513e11913dc5ba97cc971fba243de6bf1f9edbb9709f7edcab4efd49240b6360b63279963724f27b47e1fc718f411", 0xbb}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="02000000"], 0xb0, 0x44050}, 0xc01) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r7 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x200003f8, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) r8 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r8, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 2150.968871][T17738] bridge69: port 1(bridge_slave_0) entered blocking state [ 2150.988820][T17738] bridge69: port 1(bridge_slave_0) entered disabled state [ 2151.042017][T17738] device bridge_slave_0 entered promiscuous mode 06:29:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000ffffff8d0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x1, @remote, @local, {[], {{0x4e20, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0xff}}}}}}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) r2 = socket(0x3, 0xa, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x208, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}]}, 0x50}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x44980) [ 2151.124305][T17738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2151.160995][T17749] IPVS: ftp: loaded support on port[0] = 21 06:29:59 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfff9, 0x1, 0x0, 0x1, 0x800}, 0x70) 06:29:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000005dc0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2151.319091][T17749] lo speed is unknown, defaulting to 1000 06:29:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x30, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x6}]}}}]}, 0x60}}, 0x0) [ 2151.514338][T17764] IPVS: ftp: loaded support on port[0] = 21 06:29:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000fffffff50000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:29:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) mmap(&(0x7f00007e2000/0x3000)=nil, 0x3000, 0x4, 0x10012, r1, 0x3) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYRES32=0x0], 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 06:29:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000fffffffe0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2151.807835][T17764] lo speed is unknown, defaulting to 1000 06:29:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}]}}}]}, 0x58}}, 0x0) 06:30:00 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x28011, r0, 0x4f886000) 06:30:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe80008dffffff0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2152.116689][ T27] audit: type=1804 audit(1589178600.081:2180): pid=17813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir659872835/syzkaller.OHpg9Z/775/cgroup.controllers" dev="sda1" ino=16219 res=1 [ 2152.159567][T17813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2152.427038][T17829] IPVS: ftp: loaded support on port[0] = 21 [ 2152.537767][T17764] IPVS: ftp: loaded support on port[0] = 21 [ 2152.549184][T17829] lo speed is unknown, defaulting to 1000 [ 2152.676037][T17764] lo speed is unknown, defaulting to 1000 06:30:01 executing program 4: r0 = socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r3}}]}, 0x28}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="1bf0ae9d03fad2931205aee523bb130367cb6715ae9bac528a0f8fe2c8e001c465c711a5f2325dde07dbf2834dc04fd86282f0fc5fd83c18948d4c97a095b64f317f35da942adc2b94827a456ff900fa9dd0d23349343a994f3b3bc60993e4f7590f50f3921e0f38bb839c5e6eaaa939d414d31af88fd968ed9858eb72d5b2221a0833e9516623a300058f7f3513e11913dc5ba97cc971fba243de6bf1f9edbb9709f7edcab4efd49240b6360b63279963724f27b47e1fc718f411", 0xbb}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="02000000"], 0xb0, 0x44050}, 0xc01) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r7 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x200003f8, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) r8 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r8, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) 06:30:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000f5ffffff0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:01 executing program 3: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000580012800b00010062726964676500004800028005002900000800082104000800000008001d000000000005002a000000000005002c0000000000050018000000000005001600324800cf50000000000000000000000000f023ba78759d31517bb49b4fc2373348685a333d9dcdfa16b193c7e64bf4e4528e6367629c4b6af8fc6445ee550869effe9f9291af1b4b01a5"], 0x3}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00010000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001340)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r3, 0x100}, &(0x7f0000000300)=0x8) socket$inet_mptcp(0x2, 0x1, 0x106) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x29, 0x80002, 0x1) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2a4, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x9, 0x7da, 0x403, 0x8}, &(0x7f0000000340)=0x14) socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x58}], 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_TTL={0x5, 0x3, 0x3f}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x68}}, 0x20000040) [ 2153.178613][T21613] tipc: TX() has been purged, node left! [ 2153.242611][T17896] device geneve4 entered promiscuous mode [ 2153.243104][T17895] IPVS: ftp: loaded support on port[0] = 21 [ 2153.269095][T21613] tipc: TX() has been purged, node left! [ 2153.283913][T21613] tipc: TX() has been purged, node left! [ 2153.756576][T17895] lo speed is unknown, defaulting to 1000 06:30:03 executing program 5: r0 = socket$inet(0x2, 0x4, 0x7d) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 06:30:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000035f11479c2a8ccd09e3200010000000300000000000000000000004e69beac0000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x34}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 06:30:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0x9}]}}}]}, 0x50}}, 0x0) 06:30:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000feffffff0000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:03 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000040)={0x4}) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x100, 0x4) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="00000000a335da6e6c00000c00028008000100aa58ce084b44009cca55cb35e4e6e34feb02b272341e89c2c365929f57a877b73e52dae9c909ddc175826bf365be3253a5ade042fab6d6d82db59e37ae92e6f3aeba6cfc70458fdd08f3d9e8e9fa5f2d3b528f495160d6edcdb6f978d7e5792865afe3a9b6cfecb6e09cbfe4fdd554f539dced27a91ddd9665843bb6c1360fde0ff42a3aca1555b297230c3f1a5ee57e47c04044515db599cfce47675973ba4d2e5e7f0ed95a177af7003f9c2778e01784bf8db18b9f339ba84eb0796cf76bd188249269540f1400"/231, @ANYRESHEX=r0, @ANYBLOB="be7d4281282760ea77191e69ead5a138f409a55be56b29ba06f4dd3209fe810000ac6b6aafa70072ee9ea300"/59], 0x3c}}, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924924924926c0, 0x0) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000280)="35568b1db6e94a2eaf11a2a0fbea538c74999b8137f2f08b1a25a699bfb0cc6842d4f774730be47987db1dac1ca612849e7602b9a217ecfeabea1e6c1c4bd5909b58aa28cb1f55ccc8627afba42bb671399dca3f72dc8653b02ee9a9bf65163926fa145635e0c206964e2b275e01aa820fe0a58190c721a3de10e7d44e1b3041f12f29b725", 0x85) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924924924926c0, 0x0) 06:30:03 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@can_delroute={0x14c, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x10, 0x0, 0x0, 0x0, 0x0, "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", 0x3, "5ca4de848b675b00"}}, @CGW_MOD_SET={0x15, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "85b4d89bed818d28"}, 0x1}}]}, 0x14c}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 06:30:03 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf8, r5, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe00}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4eb}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x24000002) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 06:30:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000003000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8137ffff006f040100000002ffffffffffff02c0fffffffff7306bfa57cf000544b6dc6b4fa97439d62fc738d7c9a5c384c3e399593994c6f376061b9db18a71e3b7a93ea18b6053890b6cd73e0a9b271bacce9ca7e03585a6f6e301cc08bfd442175fc5720cd091df64723e2bb737dfa1"], 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r5 = accept4$inet(r4, &(0x7f0000000380)={0x2, 0x0, @broadcast}, &(0x7f00000003c0)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000400)) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={r6, 0x8}, 0x8) syz_emit_ethernet(0x92, &(0x7f0000000480)=ANY=[@ANYBLOB="448df34b0662ffffffffffff81001700001157018c805f58a50d47c2166c168906a69181dd0529b81e667cacb6e8a101e7434362a63bbf6880079195568d2fa48fed14dd8584656d1a3b7f9869f3af6e161faf049c7101efaf443b7bc156b2e7914332b9abb60bc9d4c60336d374709e0d8a83893af386ccf81e59b42a00ad88e1088f496ed2bdb3675988fb56525a97b34191c7465842be158bc44dd6331f02a34484029d8e5b41c8f6a95b1033eaa532fae3251e074c7b96b0877f93fd2b70363ec5ed680478890fac499524c8965ac939f431a1552206dcace202d6e46deaa829cd12312c54fe4bad25843cacf0fde5c2a2267e1f6b7192"], &(0x7f0000000280)={0x0, 0x2, [0x32a, 0xe0b, 0xafc, 0x207]}) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000080)="e0eb4888fe648e1b235475913681bf7c7f70762e8641cfee5b769fca864e35f221ea4c2d9cda72086bef628980d0f1714e70da5241e3b291eea9d248f2ecf9a832a0c29a6157ac0b2f91f68cfc6e246cf0be7f33527dbf315890abf2c060d8cd65243926a876067feec45dd3d17d89f1b68ff6c8f4ad75729ad1dbee50bca4df1e95190fa760e3660ea66cc48c8e5745de31", 0x92}], 0x1, 0x2) 06:30:03 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x2000030d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000000240)="7f", 0x1, 0x0, 0x0, 0x0) 06:30:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}]}}}]}, 0x48}}, 0x0) 06:30:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000010000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:03 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r6, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_EXPECT_TIMEOUT={0x8}]}, 0x1c}}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 06:30:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}]}}}]}, 0x48}}, 0x0) 06:30:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000040000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000100000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}]}}}]}, 0x48}}, 0x0) 06:30:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x18, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x4c, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004001) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4c000000090ac9df00000000400000000000000008000540000000280900010073797a300000000008000a40e9ffffff080002"], 0x74}}, 0x0) 06:30:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0xf7}, @IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x50}}, 0x0) 06:30:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/51, 0x33, 0x10002, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000060000000000000000010007"], 0x1}}, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r2) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000140)='ns/time\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendfile(r3, r5, &(0x7f0000000180)=0x10001, 0x7f3fa3c1) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2156.377492][T18010] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 06:30:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000200000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2156.476774][T18017] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 06:30:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x9240db9) accept4(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x100000) read$alg(r5, &(0x7f0000000200)=""/12, 0xc) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x0, 0x0, 0xfffffe53) socket$netlink(0x10, 0x3, 0x0) 06:30:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000300000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:04 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x18, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xb0, r5, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2bb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40041}, 0x4811) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="940000002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="00001000000000000e00000009000100666c6f77000000006400020008000600000000000800010030"], 0x94}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:30:04 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000016c0)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_BEARER={0x0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x0, 0x1, @l2={'ib', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x0, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x0, 0x1, @l2={'eth', 0x3a, 'veth0_to_bond\x00'}}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000df382811b5ec5e02aee567ee1904d6c42885b01133631c55501d8e35571d84f8f4e1fe3ba981f86ed1c2d9dd7257fd2ded2f6b4f03f9f349a1d8f2aa54823f07e0e96d40d77dc8a5e43844a9539563978325e844b22396fdaf3aeccea75091", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fbdbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000700060073680000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYRESOCT], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:30:04 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="fe251b58aa1cba1e10f4495fd4") ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000180)="6b7583e9b606b376e8a1bfd76ce5db78b91cd169c613cd4bfbc821ce79d16bca2bd456f83100d64ae70af5126819f4d13411c7bef6e1b66a8c70281e494d1ccbbd8f99ccf880cb8cee6d550768e7d2fed36048234d23068cf22505eb81b88eba4a2cc2feffcffe2118182a6ad76635d16e318ef43502551a3c4cfd578145dd1a09e1109f9e1f2591f0382775380151a25b97863d2d369963bf93a3eb9c7726ddae44d1ee6cffc9c463fa3021f3cef1df60d2d67bb03a6707eb71ba87d53ee1cb6e5bb644d7263f2fb2ae0c0c5a969ef32e615e00e1e8bff0cb9e05be0ddd5b78fd9ed01a7c567f83") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000040)="78f1baec08dc83c60157ac9af98f11d73176e7956c21c646b19b8d4096d4d33d06dd6ec85319a74e44eaf378bd6d1ede64c149ff") 06:30:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x8}, @IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x44}}, 0x0) [ 2156.853752][T18035] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2156.869559][ T27] audit: type=1804 audit(1589178604.841:2181): pid=18038 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1645/cgroup.controllers" dev="sda1" ino=15779 res=1 06:30:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000400000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2157.102822][T18039] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2157.130928][ T27] audit: type=1804 audit(1589178605.101:2182): pid=18057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1229/memory.events" dev="sda1" ino=16378 res=1 06:30:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000500000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x180, r8, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8197}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc0}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbb3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x85}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}]}]}, 0x180}, 0x1, 0x0, 0x0, 0xc040}, 0x4000) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYRESOCT, @ANYRES64=r11, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2157.244938][T18062] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 06:30:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4040}, 0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000002400070500ee30cf7c00000000a2a300", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x28, 0x25, 0x101, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xffffffff}, [@IFLA_PROTO_DOWN={0x5}]}, 0x28}}, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000380)=0x10) [ 2157.288113][ T27] audit: type=1800 audit(1589178605.101:2183): pid=18057 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16378 res=0 06:30:05 executing program 3: socket$kcm(0x10, 0x2, 0x10) [ 2157.460433][ T27] audit: type=1804 audit(1589178605.101:2184): pid=18057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1229/memory.events" dev="sda1" ino=16378 res=1 06:30:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000600000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2157.510055][T18075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:30:05 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x40000000002, 0x3, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0xcc8d5, &(0x7f0000000280)=@abs={0x1, 0x0, 0xfffffffd}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x60000, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x60000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x48bdb000) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socketpair(0x18, 0x1, 0x1, &(0x7f0000000800)) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x3, 0x0, 0xa}, {0x1000}, {}, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x1, 0x2b}, 0x0, @in=@broadcast, 0x0, 0x3, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0x755bf2c7928e7b6b) [ 2157.597554][T18057] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2157.640576][ T27] audit: type=1804 audit(1589178605.461:2185): pid=18062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1229/memory.events" dev="sda1" ino=16378 res=1 06:30:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000700000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2157.798581][ T27] audit: type=1804 audit(1589178605.561:2186): pid=18057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1229/memory.events" dev="sda1" ino=16378 res=1 [ 2157.866290][T18087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2157.900627][T18075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2158.002147][ T27] audit: type=1804 audit(1589178605.561:2188): pid=18062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1229/memory.events" dev="sda1" ino=16378 res=1 [ 2158.010856][T18087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:30:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000800000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:06 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) [ 2158.176931][ T27] audit: type=1800 audit(1589178605.561:2187): pid=18057 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16378 res=0 06:30:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000700)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000740)={@none, 0x200}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 2158.278957][T18117] FAULT_INJECTION: forcing a failure. [ 2158.278957][T18117] name failslab, interval 1, probability 0, space 0, times 0 06:30:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e4027000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e210100000080010a0080112b00"/68, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYBLOB="000000ef00000000000000000000f300800000d43200000000000000000040000000ffff000000070200000000051b00ff0f00000000000001800000000000008808f70000000000e5"], 0x6}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0xfffff331}}}, 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x40010) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x44004041}, 0x11) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, 0x0) mmap(&(0x7f0000394000/0x4000)=nil, 0x4000, 0x300000b, 0x11, r4, 0xf1bed000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d45059a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000001) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f00000001c0)=[{{0x2, 0x1, 0x0, 0x1}, {0x3, 0x1, 0x1, 0x1}}], 0x8) recvmmsg(r5, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) [ 2158.334388][ T27] audit: type=1804 audit(1589178605.681:2189): pid=18062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1229/memory.events" dev="sda1" ino=16378 res=1 [ 2158.355383][T18117] CPU: 1 PID: 18117 Comm: syz-executor.1 Not tainted 5.7.0-rc4-syzkaller #0 [ 2158.368625][T18117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2158.378801][T18117] Call Trace: [ 2158.382284][T18117] dump_stack+0x188/0x20d [ 2158.386675][T18117] should_fail.cold+0x5/0xa [ 2158.391212][T18117] ? lock_downgrade+0x840/0x840 [ 2158.396241][T18117] ? fault_create_debugfs_attr+0x140/0x140 [ 2158.402192][T18117] should_failslab+0x5/0xf [ 2158.406642][T18117] kmem_cache_alloc_node+0x25c/0x760 [ 2158.411981][T18117] __alloc_skb+0xba/0x5a0 [ 2158.416342][T18117] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 2158.421920][T18117] ? netlink_autobind.isra.0+0x21b/0x300 [ 2158.427587][T18117] netlink_sendmsg+0x97b/0xe10 [ 2158.432376][T18117] ? aa_af_perm+0x260/0x260 [ 2158.436915][T18117] ? netlink_unicast+0x740/0x740 [ 2158.441997][T18117] ? netlink_unicast+0x740/0x740 [ 2158.447153][T18117] sock_sendmsg+0xcf/0x120 [ 2158.451790][T18117] ____sys_sendmsg+0x6bf/0x7e0 [ 2158.456876][T18117] ? kernel_sendmsg+0x50/0x50 [ 2158.462361][T18117] ? _parse_integer+0x180/0x180 [ 2158.467622][T18117] ___sys_sendmsg+0x100/0x170 [ 2158.472795][T18117] ? sendmsg_copy_msghdr+0x70/0x70 [ 2158.478116][T18117] ? __fget_files+0x32f/0x500 [ 2158.482836][T18117] ? ksys_dup3+0x3c0/0x3c0 [ 2158.487488][T18117] ? __fget_light+0x20e/0x270 [ 2158.492512][T18117] __sys_sendmsg+0xec/0x1b0 [ 2158.497062][T18117] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2158.502124][T18117] ? vfs_write+0x161/0x5d0 [ 2158.506698][T18117] ? trace_hardirqs_off_caller+0x55/0x230 [ 2158.512459][T18117] ? do_syscall_64+0x21/0x7d0 [ 2158.517402][T18117] do_syscall_64+0xf6/0x7d0 [ 2158.522029][T18117] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2158.528214][T18117] RIP: 0033:0x45c829 [ 2158.532744][T18117] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2158.552969][T18117] RSP: 002b:00007f424be2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2158.561934][T18117] RAX: ffffffffffffffda RBX: 0000000000500ce0 RCX: 000000000045c829 [ 2158.570171][T18117] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 06:30:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000900000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) bind(r1, &(0x7f0000000000)=@hci={0x1f, 0x3, 0x1}, 0x80) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001900)={0x28, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x3}}]}, 0x28}}, 0x0) pipe(&(0x7f0000000080)) [ 2158.578168][T18117] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2158.586163][T18117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2158.594471][T18117] R13: 0000000000000a04 R14: 00000000004ccbcc R15: 00007f424be2e6d4 [ 2158.640803][ T27] audit: type=1804 audit(1589178606.611:2190): pid=18121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1647/memory.events" dev="sda1" ino=16198 res=1 06:30:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000c00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) bind$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000280)="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", 0xfc, 0x0, 0x0, 0x0) shutdown(r1, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000080)="b858e9b4f6d12df4c2139f341cad54ba75f5ea8e110f172283ba707cf5e9638eb2f0ad6d02e2c106b87ac6169ca876bf37386e66de4a8106536523b0a4434b56cdc9a927abe1de3e99bce8e6b980cff7dd84e52259d3c9bb19f9b73831d01cdca7cbd0cc0d63511d0b1a0e81763270ceb019296660b30fd6e1cac58f555d38be90dd3e38b674b6f6edecbc0104") 06:30:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmmsg(r1, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000f00)="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", 0x240}, {&(0x7f0000000d80)="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", 0x17f}], 0x2, &(0x7f0000001640)=[{0x70, 0x117, 0x10001, "f287fbada2366343a8f7115c0794bbdda28199bbdc19f1da742ecfd58d535c04953b05a5556b6f3b9387ae2dc3e576a53fdfec898156b2231f93a5975721b69d8b886a6307b4f084aa0b62f91e3664aef3f68aeb27c0f340ce"}, {0x1010, 0x101, 0x2, "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0x2170}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000340)="b27a11b351d2f6f0e9ff72ab7044879d8f76e94aa279242acca1aebbe6f16e2a2552b3600cb1dcbe02b63b799e16d5914d4371d1afa95fc151146a55cfaa9152a6bf22b9dae79503a771ad4f2c2bedd2e76788cf3f0a6e1fb5e0cc6196b3191bf74e23d1a1a1a8afbfe4aafbaae39ee2168e079afa18ae8ed73d99810823b530c3d9f693fd748c824de3976482c9fdacad00ade845d8bc8ed9c06e113c1600d3de35dcdf846b61ac1a6b6222282d3e7d278af1bfca9f7d7ad654f9cdc950ead30ca8cdc1fd910e26fa12c6b4e63fd7bbcaf0a4ef65aecf70b76946cc493cc79837ab70508422af59627be2a428a9b819090cf05bc8", 0xf5}, {&(0x7f0000000440)="58d976bb7c952b18ce07b426588fd267ac0c342e4e26ede5a336420fb38dbc6a2793edd7907b6db0bff36a9186246e3b1e32a46952930d1ab2805293ecf3d2d57ead243ffa98182a6bc0760048530b8b9e7d08e1f364749cdbf2d9fdf822988fb25dcec273ec7a2cc97cc85126f70d4ee6c0747269259e89e3c94626aa8b0a27674724e1428cc48cd5c53e5dc00822", 0x8f}, {&(0x7f0000000500)="f97ca09405e91d752e5717eea13c4cbfb500df9809b1e054cd3ecbf19099b9fd72190f8ca1326eb3bbb0a5b8e2397aa84069ea83eeb1ef48a0345bbcf2e100265af4c7f38c650d69d1920bf369053a35222df62bcd6bc366438e3bfe868431a0872545b4bc8230086e3c6086a979e81c45e8d26e15834c828903bdd6ac2a14d352c93870d14a6757d5c4c0dcd9d8a7aa8259a0b22fe80b621a1971a69bf43bf9624f94ea48bba7", 0xa7}, {&(0x7f00000005c0)="bc88c8b16efcd3956d8f4b6680c3dd49072b39cec9565d6750d4dd19fd12ec6ae3dd236012b1da053b5b592616eda62acfee13818e25093f06fb8a09a3b3c76aca4a21d9ef947c5b64d750c4dc972a52d787490cdea2c1c2f7181d12cf4697ed0620ca744c84fdc82731e7aca8402e093fadf149aefa0fe12ccc6bf01868230d483910457a855f08cc29a7998092855d524e67a11e25a4eb4c89650540f6e29a4d0a4bca1f9aa863177c244f3e03fcce069876b6e9d299a4f7f4", 0xba}], 0x4, &(0x7f0000000c80)=[{0xc8, 0x10d, 0x1, "c33b45889ab70de7f3a8c132c3e54a3e6e1611ec3d0e3d4153a33a51827f0da01c192344ddf33518d355ce02d4eb6d5e6899786ef9d8b05280c84017535d82c6ac8c5c83806617eff1dd6be12b2d50a1fb3e25a85473711ea6475cbb91a74011d9fd7becab21b23845f9b644d06c47e0292c2940fc5d59fc59b78b583a157bfc99ba74ac49fd0d444d8e3885400c94fdceee71f202452f2a1646a95cc8ba02e2bb5a104289d34646df4012ac68f15566f1"}], 0xc8}}, {{&(0x7f00000007c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f00000047c0)=[{0x1010, 0x84, 0x81, "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"}, {0x10, 0x11, 0x101}], 0x1020}}], 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:30:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000000d00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:08 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x40000000002, 0x3, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0xcc8d5, &(0x7f0000000280)=@abs={0x1, 0x0, 0xfffffffd}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x60000, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x60000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x48bdb000) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) socketpair(0x18, 0x1, 0x1, &(0x7f0000000800)) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x3, 0x0, 0xa}, {0x1000}, {}, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x1, 0x2b}, 0x0, @in=@broadcast, 0x0, 0x3, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0x755bf2c7928e7b6b) 06:30:08 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$xdp(0x2c, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x97847ae, 0x4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r5, 0x8, 0xda4e, "5cab0331b00b43cb388abcb17ebcd2293cb7e159d9662173575d16ddf457fe6cf07aa0a4863d2c6b06967d1f2312a76a2fac93b08f70e6343cc09d524651278920823886aacffcb2ee9fea2670054e3fe1d9b928a09242f928fe327bc84b1ef544b1198a9beefb1a58bd1f7feea6b1233fe3d8ccd65171e22f0c020346c062b8d16749e699b67448d00d1aa059c1c33c164348df0a83ce684c68c211c33d5b76efaaf486c06d62df08b11e405261775b04d2c41a50acf7ae081b4737e17a650f16ecf3bfd248"}) r6 = accept$phonet_pipe(r0, 0x0, &(0x7f0000000000)) close(r6) 06:30:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000001100000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0xfe}]}}}]}, 0x3c}}, 0x0) r1 = socket(0x2b, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r9, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'veth1\x00', r9}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x198, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x66}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x3f9, 0xfa, 0x20, 0x9}, {0x3, 0x0, 0x0, 0xff}, {0xa0a4, 0x6, 0x5, 0x3}, {0x3ff, 0x7, 0x8, 0x9}, {0x0, 0x7, 0x81, 0x4}, {0xf000, 0x1f, 0xca, 0x7ff00000}, {0x8, 0x7f, 0x3e, 0x7fff}, {0x5, 0x3, 0x3, 0xffff}]}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r10}}}]}}]}, 0x198}, 0x1, 0x0, 0x0, 0x10}, 0x0) 06:30:08 executing program 4: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x84003, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) ioctl$PPPIOCDISCONN(r1, 0x7439) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="541191bf3d18eeec372a2b0916cb8401927de9752409ddb9753b3f4189f84f5c1a580879450bfd4bbb146433916b6b854f81d72367a84e4f8eaf4e8de075f9c99db85e75589b0d0ae13e2cf14477e875dd9396891d48adf7a4b66c92faed6d05b6b36824b32cb1e974e676b96d8e90401e7596e2e722c3b534e4085625efdd9e49f2aa43b865b3ae7deb78cc84c53625853b18508c79b1e8fef57ade85f21598f14ba96fdd556e71495da6d23fa8c548b8487b514ea82fc4a28c15ff88575baf843617b13f1db56c8cfd5ce5cc62742aa01a75", 0xd3}, {&(0x7f0000000300)="ce4b2ef55684da28f7", 0x9}], 0x2, &(0x7f0000000380)=[@ip_retopts={{0xfc, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xa4, 0x1, 0x6, [{@remote, 0xffff8001}, {@rand_addr=0x64010100, 0x7}]}, @generic={0x94, 0xb, "8242a059823bbff487"}, @lsrr={0x83, 0x13, 0xda, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1f}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp={0x44, 0x8, 0x39, 0x0, 0x9, [0x6]}, @end, @ssrr={0x89, 0x27, 0x5b, [@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @rand_addr=0x64010102, @local, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @cipso={0x86, 0x63, 0x0, [{0x6, 0x11, "47a13cb22e29d303658d8f4168100d"}, {0x7, 0xc, "83924c5f183687d10fcc"}, {0x0, 0x8, "248a5eb9facf"}, {0x1, 0xc, "4537f999b99444025dde"}, {0x5, 0x12, "5249eece0acddb16912226b1eb0b963b"}, {0x0, 0x5, "761a6d"}, {0x6, 0x3, "a3"}, {0x5, 0x12, "a2d26e33f0cc27ac4519e28efb3c9c46"}]}, @ssrr={0x89, 0x27, 0x57, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @loopback, @remote, @private=0xa010102, @private=0xa010102, @broadcast, @local, @broadcast]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x130}, 0x1) ioctl$PPPIOCSPASS(r3, 0x40107447, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) ioctl$FS_IOC_FIEMAP(r4, 0xc020662a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000faffffffffffffff000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000d64719a000"/88]) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000040)) [ 2160.770514][T21613] tipc: TX() has been purged, node left! [ 2160.779340][T21613] tipc: TX() has been purged, node left! 06:30:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000003c00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2160.822706][T21613] tipc: TX() has been purged, node left! [ 2160.869383][T21613] tipc: TX() has been purged, node left! 06:30:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000003f00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2161.077943][T18171] device bridge74 entered promiscuous mode 06:30:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000004000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000004400000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2161.480855][T18202] __nla_validate_parse: 2 callbacks suppressed [ 2161.480865][T18202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 06:30:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000004000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:11 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) close(r2) r3 = socket$inet6(0xa, 0x2000000000801, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00000001c0)=0x1, 0x4) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x200088c1, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x3b}, 0xfffffffe}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) openat$cgroup_ro(r5, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 06:30:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000006000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x48000}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:30:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$unix(r6, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r7 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r7, &(0x7f0000003a40)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd84504f7987641b87aa53667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83137d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a00"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1ff, @local, 0xffffff0d}, @in6={0xa, 0x4e21, 0x6, @private0, 0x3}], 0x38) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c00000010008506000000000000000000004e00", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0xa) 06:30:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x18, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x58, r2, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000091}, 0x20000840) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@ipv4_getnetconf={0x14, 0x52, 0x1}, 0x14}}, 0x0) 06:30:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) [ 2164.005934][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 2164.005949][ T27] audit: type=1804 audit(1589178611.971:2199): pid=18240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir238674079/syzkaller.ThWury/1650/cgroup.controllers" dev="sda1" ino=16376 res=1 06:30:12 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000000000000006c00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df0500deffe8000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000006) [ 2164.168644][T18249] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2164.326714][T18249] device bond14 entered promiscuous mode 06:30:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x7e060300, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) [ 2164.407596][T18253] bond14: (slave bridge75): making interface the new active one 06:30:12 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000000000ffffff8d00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2164.458832][T18253] device bridge75 entered promiscuous mode [ 2164.482334][T18253] bond14: (slave bridge75): Enslaving as an active interface with an up link [ 2164.505345][ T27] audit: type=1804 audit(1589178612.471:2200): pid=18298 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231600169/syzkaller.c8Rd45/1234/cgroup.controllers" dev="sda1" ino=16375 res=1 06:30:12 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x20048000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 2164.705279][T18253] bond14: (slave bridge76): Enslaving as a backup interface with an up link 06:30:12 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000000000000005dc00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2164.755952][T18249] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2164.848900][T18301] bond0: (slave macvlan3): Error -98 calling set_mac_address 06:30:12 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98d7459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x40, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @ipv4={[], [], @remote}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x1}}, @TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x5}}]}}]}, 0x70}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:30:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000000000fffffff500000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000040)=0x78) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x10000c001) [ 2165.136415][T18327] bond0: (slave macvlan3): Error -98 calling set_mac_address 06:30:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000000000fffffffe00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2165.240517][ T27] audit: type=1804 audit(1589178613.211:2201): pid=18335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir607583370/syzkaller.YZLzEF/1187/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2165.298684][T18335] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 06:30:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x25, 0xa, 0x80000001, &(0x7f0000007d40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000019c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={r6, 0x87, "b3a337e7f6736d59a9e54d9c89490f7dac04584e1a3ba5a5e3463f21c2074e256f76cc6a0e128338436848bb34ef379fd6c5ae4e86045173acd1378e0b13d035e79e5431c44d8bbdc552561c1103c358c9b336189c7fd3d662fedfaf2ac3025df0c7d6a766467faf247c0ed837bd8934120e6e8571ea8419881a1615cab1f292c78b075e648f5a"}, &(0x7f00000001c0)=0x8f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x3, 0x9, r7}, &(0x7f00000002c0)=0x10) r8 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r8, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe8, 0x150, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x2, 0x0, 0x2}}, @common=@icmp={{0x28, 'icmp\x00'}, {0x12, "4bb3"}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0xffff, 0x954, 0x3, 'pptp\x00', 'syz1\x00', {0x7fffffff}}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x1, 0x4, 0x1, 0x2, 0x2, 0x2], 0x2, 0x4}, {0x0, [0x1, 0x5, 0x7, 0x4, 0x0, 0x1], 0x5, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x340) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x54, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x2, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x10) 06:30:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000000000ffffffff00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:13 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r2, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x50, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x33}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x2) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000009000000540004800900010073797a30000000002c000780080001000000000008000300000000000800030000000000080002000000000008000400000000001400078008000400000000000800040000000000040007804800018044000400200001000a00000000000000ff0200000000000000000000000000010000000020000200000000000000000000ffff00"/170], 0xb0}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffde2, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000035000502d25a80648c63940d0424fc60081200000a000b0005358221f0792e370902098000f01700d1bd", 0x33fe0}], 0x1}, 0x20008840) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x2) 06:30:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x80000000, 0x4) listen(r0, 0x0) unshare(0x40000000) socket$xdp(0x2c, 0x3, 0x0) r1 = accept(r0, 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) write$binfmt_aout(r1, 0x0, 0x0) close(r1) [ 2165.664363][T18364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:30:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000ffffffffffffffff00000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2165.769879][T18364] device bridge53 entered promiscuous mode 06:30:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000080)=0x4) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x7, 0x4, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000000)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x1, 0xff, 0x20, 0x804, r2, 0x2, [], r5, 0xffffffffffffffff, 0x4, 0x5, 0x2}, 0x40) [ 2165.814757][T18368] device bridge_slave_0 left promiscuous mode [ 2165.830592][T18368] bridge50: port 1(bridge_slave_0) entered disabled state [ 2165.848579][T18364] netlink: 17854 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2165.883773][T18364] openvswitch: netlink: ufid size 517 bytes exceeds the range (1, 16) [ 2165.912081][T18376] IPVS: ftp: loaded support on port[0] = 21 [ 2165.947362][T18364] openvswitch: netlink: Key 0 has unexpected len 6 expected 0 [ 2166.009978][T18368] bridge53: port 1(bridge_slave_0) entered blocking state [ 2166.017865][T18368] bridge53: port 1(bridge_slave_0) entered disabled state 06:30:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000200000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2166.057309][T18368] device bridge_slave_0 entered promiscuous mode [ 2166.085738][T18368] bridge53: port 1(bridge_slave_0) entered blocking state [ 2166.093234][T18368] bridge53: port 1(bridge_slave_0) entered forwarding state 06:30:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) [ 2166.171237][T18368] device bridge_slave_0 left promiscuous mode [ 2166.200233][T18368] bridge53: port 1(bridge_slave_0) entered disabled state 06:30:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000300000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2166.263826][T18375] netlink: 17854 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2166.300254][T18375] openvswitch: netlink: ufid size 517 bytes exceeds the range (1, 16) [ 2166.341921][T18375] openvswitch: netlink: Key 0 has unexpected len 6 expected 0 [ 2166.379056][T18376] lo speed is unknown, defaulting to 1000 06:30:14 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x1, [{}]}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="ff140019000c000100"/23], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e21, @rand_addr=0x64010101}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e21, @private=0xa010100}, 0x58, 0x0, 0x0, 0x0, 0x4d0, &(0x7f0000000240)='hsr0\x00', 0x101, 0x4, 0x6}) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r9 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r9, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r9, &(0x7f0000000440)={&(0x7f0000000380), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x40810) recvfrom(r1, &(0x7f00000000c0)=""/216, 0xd8, 0x40000060, &(0x7f00000001c0)=@ll={0x11, 0x3, r7, 0x1, 0x1, 0x6, @dev={[], 0x3e}}, 0x80) 06:30:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000400000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:14 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) writev(r3, &(0x7f00000021c0)=[{&(0x7f0000002240)="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0xfffffffffffffd54}, {&(0x7f0000002000)="1ce4b873961fac3ab583ec8f63b0ef6eff4e7917d76252e6ddcb205e205716528d461abc91c67b2a3d5c26ffe0f9f2592f6bf16da9287542e2616e533f4aa76c63fa18dfc178ff09000000000000000590b1260f03c5350c636b5eb35ef70bcf8131c6262ef9769e1e88a44ababbfb"}, {&(0x7f0000000000)="226caa7b0c94f5b2158161be16ce68db42d5c8", 0xfffffd83}, {&(0x7f00000020c0)="66773892040ea65f06c08dccd673696718b1b6f19c50bd6f2dd842245902e6e4928451806b9782fbbb89c11139dd97d8fc94ded78f04613c4bc2f01d8a18a5ecaf5ba6ddff28c42e1b67da605cfebf0013df40cbcbe09973d90efeb3e15adc0744b814a8561984bf43048ff0c810f0cf521a035bec2b83df093faef8451c64e10fb0af47ba2c450db733990cc38db3826fd14cd8d48fc6dfc6b83c6a7b4ec449e34d6deee57cc6f6584bec7349cf7de8919b790511fe1822eae05d77b4366e4536cb79cf903db3e6ec19a0b5739e6a84e850ca11b478f202b39c"}], 0x1000000000000266) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000019c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x2, 0x2, 0xfffffff7, r8}, &(0x7f0000000080)=0x10) [ 2166.680584][T18416] IPVS: ftp: loaded support on port[0] = 21 [ 2166.793578][T18428] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 06:30:14 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="240000001a0003041dfffd946f6105000a00000a1f000003006708000800030009000000", 0x24}], 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) getpeername(r2, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000001500)=0x80) sendmsg$SOCK_DESTROY(r3, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001480)={&(0x7f00000003c0)={0x14, 0x15, 0x200, 0x70bd28, 0x25dfdbfe, {0x26, 0xff}}, 0x14}, 0x1, 0x0, 0x0, 0x24000844}, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b0080000", @ANYRES16=0x0, @ANYRESDEC=r1, @ANYRESHEX=r4, @ANYRES32=r0], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$unix(r7, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2}, &(0x7f0000000200)=0xc) 06:30:14 executing program 3: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x814eea8b854d7bb8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x20, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='eth\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000885}, 0x4000) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x1410, 0x100, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getrule={0x1c, 0x22, 0x2, 0x70bd2b, 0x25dfdbfd, {0xa, 0xb0, 0x10, 0x1b, 0x4, 0x0, 0x0, 0x3, 0xb}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x4004005) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffe, 0x3}}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x5a3}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000540)=0x20) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000580)={0x1, {{0x2, 0x4e20, @private=0xa010102}}}, 0x90) recvmmsg(0xffffffffffffffff, &(0x7f0000005080)=[{{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a00)=""/220, 0xdc}, {&(0x7f0000000b00)=""/59, 0x3b}, {&(0x7f0000000b40)=""/207, 0xcf}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x4, &(0x7f0000001c80)=""/142, 0x8e}, 0x81}, {{&(0x7f0000001d40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000001dc0)=""/149, 0x95}, {&(0x7f0000001e80)=""/201, 0xc9}, {&(0x7f0000001f80)=""/223, 0xdf}, {&(0x7f0000002080)=""/214, 0xd6}, {&(0x7f0000002180)=""/203, 0xcb}, {&(0x7f0000002280)=""/65, 0x41}, {&(0x7f0000002300)=""/82, 0x52}, {&(0x7f0000002380)=""/118, 0x76}], 0x8, &(0x7f0000002480)=""/63, 0x3f}, 0x9}, {{&(0x7f00000024c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002540)=""/74, 0x4a}, {&(0x7f00000025c0)=""/229, 0xe5}], 0x2, &(0x7f0000002700)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000003700)=@pptp, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003780)=""/214, 0xd6}, {&(0x7f0000003880)=""/219, 0xdb}, {&(0x7f0000003980)=""/16, 0x10}, {&(0x7f00000039c0)=""/16, 0x10}], 0x4, &(0x7f0000003a40)=""/229, 0xe5}, 0x20}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000003b40)=""/97, 0x61}, {&(0x7f0000003bc0)=""/185, 0xb9}, {&(0x7f0000003c80)=""/78, 0x4e}, {&(0x7f0000003d00)=""/30, 0x1e}, {&(0x7f0000003d40)=""/93, 0x5d}, {&(0x7f0000003dc0)=""/213, 0xd5}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/244, 0xf4}], 0x8, &(0x7f0000005040)}, 0x3}], 0x5, 0x40000001, &(0x7f00000051c0)) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f00000052c0)={&(0x7f0000005200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005280)={&(0x7f0000005240)={0x28, 0x15, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000005340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000005440)={&(0x7f0000005300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000005400)={&(0x7f0000005380)={0x6c, r6, 0x20a, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '[.\'ppp0+\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x6c}}, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005480)={0x0, 0x1, 0x10, 0x39, 0x9}, &(0x7f00000054c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005500)={r7, 0x7, 0x5, [0x2ee, 0x820, 0x3, 0x7, 0x2]}, &(0x7f0000005540)=0x12) r8 = socket$caif_stream(0x25, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00000055c0)={'macvlan1\x00', &(0x7f0000005580)=@ethtool_ringparam={0x10, 0x7f, 0x8e41, 0x6, 0x0, 0x80, 0xfffffffa, 0x14, 0x5086}}) 06:30:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4) 06:30:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:18 executing program 3: unshare(0x40000000) mmap(&(0x7f00003e8000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='virt_wifi0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r2, @ANYRES32=r2], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001680)={@mcast2, r2}, 0x14) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000019c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r6, 0x56, "4026b63f225144463b130b85e9252e909678bf75b7b243161c6478f5b4ba005165b88651ac99e3e53eb9d4a88ca25c2ec9507b51178791580308d92df0a96390cff55f861356ecd4ac4791bf844a98fc691c9b29aef3"}, &(0x7f0000000100)=0x5e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r7, 0xdc, "8c7127b13044e4a837edb39de7fb2b24731d0b73c65c8ce313f2b1a7fb27bca911e91233ffd90417c332457e733f1aa04580860eb56f4f8b7db0ee7badd976295300d61924cfc8b320f7e76186c3bfbc3bc8e26f8c2bfb2432cadd285464a25177cc9ec9fbd4ee8f91e9aba84028ea324710dc26dba657fdce857c4e62a487f393582a78474c06f1c547a4f54fba8770c41e4bb559a67cfb482fe4bc2421c510f6d9b3234421315e5e3b942c2da741ab25717606d1469e2956fdce10872f6e67dc21b766399e48777bd20643410fc4c65a2b86915cc7b148fd5d5914"}, &(0x7f0000000240)=0xe4) 06:30:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000500000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000003dc0)="35115e9808f290baed5ffe33c540d802c749022c942ca18f19ff8417c33c680235979c732239983e7069a8c61e7c5a81f3502355254ea2c7a3239c3b78e63bbcd24ab8975dab72c52451eaf2ac584f90141744aaf62454207a9693e2cf575060e34d271ee357d0ec29214a90c528d2ddb650dbd198c1b891ac", 0x79, 0x880, &(0x7f0000003e40)={0xa, 0x4e23, 0x0, @loopback, 0x81}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="34000000f01bd6c325bc5393000000000b0000e41fbeb02bfc4647611436a76ab8baffcf8ae1f75c460c7fcac36f79e8321e092cd880b35c3c9cdf58dc1790", @ANYRES32=r8, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @loopback}, @IFLA_IPTUN_6RD_PREFIXLEN={0x5, 0xd, 0x1}]}}}, @IFLA_EVENT={0x8, 0x2c, 0xd650}, @IFLA_MASTER={0x8, 0xa, r8}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x58}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x0, 0x0) sendmmsg$sock(r9, &(0x7f0000003d00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="6fd54591004cfd907f7004866545406f3941ceaa35a23fdc42cb6e0db991cd2ea072e3d43c4ba5d8110afc232fc38a7de38e17a9ddde5ebc4b77be2408395e3c6a3fe17952a9ac29886916f96a159407167b777464a361db39047e4846b7496aa5b4acb20f7ce0c85c09c2990b358fff7c5276e2eb6bc605ae1fddc672c7b80bec9c045426af58871f6c837fb9949fcee3b8caa6066aa3e8251fe4b01a35aed2e504100981ad571a538d3fc3894538f2818fdaf8976f3e2cd048e0983e2d676e3ab6c33c6f1861145463fa80c167ecc9d08266e0db45472fcc83d73e7c831538bc4a4ee957451b08c118f85c1b59ba1ed289756c69786f0cb3", 0xf9}, {&(0x7f00000007c0)="58e0f3aed7fdf172779645ce676c916ada2d8b7cf2a47f5b97228c937c826f0350d081698a97009b8b96a00857eecf3bf84e8df25dbe9488a38e60f8c35b5c713135d4746368cb7b62f28856d054104dee46f970c8d92df9885533a6fcecd434e1b57cef8c2126e10ef4128d4bbe014e08cff709e19a1a982eeb289c3f551f79386f7c88fcfd01304528d03af7312b4bd3e61016df3604e1306bb04e6a6e5f4c5513d648b0d2bf3b4ddbf9262924700796b099c1cea828ab4f40643d097b664fbaeb37aecf985bea589025af831e676a2cd6df56297fdf709a2b14a3dd6f4ab32acc33a19ee9abbcbc7a1fff4f409e6f7203084db46266510e6389ff65332e2a2a8fbba924cbc92dff9cd06542f18b483e8b0a7d31f2ee37e6e19dd2a83de56f449fd21bc7fef11ec4ef6b9ab2138f64ada394a5a6f9185a4b79722980d7c1a0bebb5f1aae85f0619bba2ec9e436e75d221087dbdd9789e229682d55b626ea7900e13f69460d6b2d4585e5b21601723a792225b6315acb5b844ed05558baccbbdfd5fd987bc46e56e4d4c43aa73c794f3dc3ec601613a7de0fa3e41cb2b656348431237b56c0b0568add9439b78168c961ea1bedc4274623dfafb6332ba86db7bfdf1a3f757a5b38283008c047cc1572844aeab301467b46551e95d3cf60e5d931e4e2cbf22dd30620f2b3331060ef0448c99b17596990b2276063451f34f1b9a521d6ee51c56ce8fe657edd8ca4f7b76f62823c39fec4609d3dc9a0ae2289ca76a6fa4434f42e5d4f47f6f235a3bda6d73069a39d2ddecc640b1f371e89510be7c2dc51eff5e3709f678133417834ddfa78da32a424f15ad90ac6e29bc20a403d15be5fd8cf0a01786e3794c14890c4a68c5e310ec569034fd21861358604c20afb8baf4d32f556f12556274328f6c4096dc85b56104d11e544cd889603adaa85123750c8e28f09d197fab570c203447a7ea2eb5483ba38acbd8391258bb5497fded9a70eea095517f13c02f12cf67586b6e8fbd990128a2350cc481666464de101d3e6b10277c06f26588d04faabb8bf41fbc201f70e0472d1401ea26fad45171e124ce919a5dd8d21868d698f3b87693ee2a5977a71bb2863a38759f2f4b2a2a61052d494e81cf1c2ed4cbf158cb5a155fc23c41465c88963ebd3627f56e8730ad1088d49ea9b47830b6e78bcf9c40ff01091b35646f1d32966e7676fa25e6db621fefd6d51f0f7aa7009d3270a49cc4793ef51c706f0e31640e0d1a6b8d56479a7252fffe42df3bb6cca74c4eab1669fa132a8668c41cf644fd6ff05c9b480698776e04771e8cb130db1be7e61cfba0dee15e852c5b872feecb1db5b3b0426bae8e8f9bfb1ffbe92709a9297c52f6ca4940a02da468ea4e84795bdbde8d64b844e64c047e7f65fe88b74848fb68410ce62eafa58e1866353430b435b2f30eae2bc5182b24e99e2070af7a00b380e2f330cd774303c848c4454b135d646fa67837e581ff2b299eb3024ea536e6579fd8d5a11984fda3e3a8795bcaca4eebe9a8420ef51971b86ba3d97fb3451839fb20e222b721dfc11fbabc82ba269769ee5e6de61561f3e45565206f28b5f2712c0eff25afdc1ceee2ec04a1e2c5df180efc68cc8e47f255538d90876838f4d8f05ce1c45530ecc483912f38a54c6d0d17342f090278bd62ca95198904f33e2c42d5a9b2b9ad2a14bf392f6a974c9be9ee5796cc6e4f2543d27aa93aef96c20e19085ebf6ad62c200d1d7f3a520965ad02af754e23cf83138b3fa108bbeb382f14313dfa5740e59cc3b2c702177323a3b97481f2bcc8962b21d5e08b3cd469fa9af8cce11d53ceafa5766982f835654b7ed08da1ac17e855476c94646de2c4bcdb14f7f57e8327dd5e9b8793b519abb467ad0730c140f104a6593149ab7585dae00964622e6609c8d57fa5c396ae1969bbdc45b0b4417fb8933823832bbdef1e0ddc78b75dbc8db66a8f9d960e58011cab8d141c7efe6ddbfb11c0c0933b91392d6ecea50dc4a47afb923ad6bf5da77c19ad7d6aa8e3da913cb45806b474d8adfc183d4a4e76d7caa550f380000f291507a4f599999ecc399f5639ccad07e138be67868be8eeae33754688a6555b141855a37ab1bf69290b6bc3ea2686a0b47c06fcb29fc48c939019c02d110908867025bcb89c0ece6f625e049de2f9fd902f548855d077d9142d5b10a0fe40f094ac6639774c7d1863ca98cc8002ac74885c15c8213dcf5080c2a3cbd5f0303c603965100b4409fd029dcbd742cfecb071ecc15ddba6e65f695749da89e57f6e6884891bde8c9d434fa7e9461f2fd44a3f0c5cec99ccf3b819c88ce87346e0901d958645b20aa688d61c797cce42dce4af90e5713e2da16ca24184647d8b9ae2277ae16f6db3be8f7d002ed511ee2bc797929d0bc0349c78a4fa5be947023d5bdec6fc5a0e52ac425b3d3fc5c02c45f2804523f6caa565b67dbf2594082c828c1ff035272404d3eb4401b115dde0ef4a2414653777dfe2ac2dacac8afc9f62f3adcbb03605c50881ff5e25235932143734c955df7f624938d32eab7d6f252f95e78e76eb54c41fad2cf697f44b909502feadb4c4f8e222a94870e80806e21c12119b0b8b0644fd52640bf244d491eb786b846aa30a5294ef89c65082e96a4300542b514340887f8c8a8b3d2a65c6c9e959037d45fcebd05bf2f51e42d917553995bdecea9e45d4dc1d5125114cd129a54cf8aa8e3b309dde5634b7f110835c8899174dfcb1ff7e926148aac5ae290110cd078445d19c29c848527fc4a8a89c4531437ee2bc74860c2148227f7c72b01c79dca375016c1f3a08c5bcdd6bce74470f2bd238133993c39278c0e664ab6813b54d5f03cc31d978564fa3fbec8d4e96c63db1d2a210c3cd4d5a60f481b1044ba199e3fd70543be05c94af28a359414d5c3c7e4b6908f105627284e54a1c2d00ce95e5fd773da2cde0923d10aa90ebb91b44513f76b84b4ba4a444d22e9d82c09e2897ce2adad190e27dcc2f65dd9a61f88131233f19110441d7cafe65d357d33fb8b3a713c85183a9d5abee18a6b75e85cf3cf49279f444268bb1ae45759bed85ab760e286da6659eb12d0b118d1d99eeb208a5c2352d907c221c0ac0fd33ce656a651993985ed7f9bb2324bb2d877995562352c26edf696021a89ef47cf2cb419e3018bfa03c9fd4be30a5b65d02dda20012658fb7e4e54672428b1048a323d7f49d1065b4a6361516ed3e720f8d8f9ea6bcccb78ab156788514b5ea1844d629633982073e9978b79933a806cf1ce302adf3f2402ca6971d8c6a6f44f94bc192803338e0decf7eb488069d01cc984d0103bd1a025b28f6cfa1a80af199eb0fcd708bd90f695468f8412f31618181308c4e5e9d83335cc0ef179125518a14df3b4e60a0858841f432fd552a1385693f51a6a4086b33658e7a31d9e77eada9a60c3a8435d6c5134cc51e93c8806197bd7891367c4325b00a619105f19cfcf5791e496513086714b756dca4f565040d97f9c6adb5920324d96336d588eb7506e07d129c103ea2bad26e8e7471a649a698792e78de6e948c59e109cf7d86e0025fd65c8e5d962d964b29fe63530e6cc14c3b25e15f1fe457177ebfec9b5783105a9712ec8e58d15309a8f859bd5e865d8629a855f5f68d4acac0ea18a01ac6db96cfb622f55e5f56af6cda59c63dc9305afd74b8467274a251e7857e7b3869e05d8a6007895bdbd37f36639d94883020a14d8f532de9c326a1b35945b0f275dd22da703bcef1cf23b9659e40447ea2d7611ba989c9b9869db466b7d29f46409637d547a42b461df14610b75284886a56c4fa6d7a0aee1210c7e109e0b256132225d6005f614724b6a2883db07bdf376eee0a5f6ca42c196b668f21cb1ad8cce73d40ad6dc17df396cebf0f24fe3fa2d39cafba073e9a32f6e16e202cc9f742273c43ff2ca13c04fa1b1b1e14e10aa479e111df025092c3be026d36093450323b26a6a03f84f76ebc40c291e497b8defcb5a0ba65beed384ab33b41874e2a51419f1469b105a6332d2f78f18fdf0d1da48d96d21ba2bd43449d11af657a0ed0ed185f9a852dfb28bab778c4b3e07ab5f97ef4373ccf140d224c044b1987acdd164a0487016a6c834bde4af6f14c701f58efc0ce728bfb98664135c00d853dca6469f14ee27a9878f5524c7d44e45bde8da74b9261a6866f04c0e7c8b2541e637a243576367964427b0909104b5243d743be7434add294a3e595ba19531205e4169a3c6afff22c7e1d9e63e45bdea0420c48e3f4b5d904d372110088f6a3abe948efd733ffde03ad8fbc0ff1e8ad2b8effafcd7a7b7fc6ec0f5bbc210fb1de002d983a76e20ab7a77b14df123b7e486dca24ed4455c1981c382f87a82ac01ccfbf79d84cdaa461a80ab931afc33d87d0e9cacd9d381f9a228d0e29487f16cf0f6d7ada153fa1c0438e7e9b850263e6c01d283e40e9a5024240397755600b639b109081d0b595a06716db345e08780dfa533fe25a8d07e7b74e0cb863a71c135ba61895e3c3c0db4237c31b9f863b4e7e2561deb99564ef3acaecd7bae88d4e4c2c1817431bbd8259ee4b34855d4a843f04b7a38894204c8af43e524ed13dc8110a2e2eb003afa1b85d4b33fa6dd1b4dd552243b634a978ca2274563673922f3689d180882ffbe7062982c8631d7f0df2ae334d413eedf0146560c5e0b43eb04db4d5b01cdbb2947d9e87897c9ceee94cee27e7a71b0e24131e0a369a3d043b2fab1ad25b15c3c52eeaf73ebc966a62e05c6f23df7b64e7688978d95e69ba7fbf0d2dc9fa3e6414844da81c3e2979bb38e07f49dc75c2758e45fbb4a4b962a611f6c3c87dc5d103ce9302cb5bed18ea6040c14af79f92cdeb2a422ccb9c32d95f996799a350233b04d6c6fe4832b439b7d93cfaa19671142fef59727119951c3b8684fc63d7908da9f233b19bab634347bb105f44123fcab4a5e2965e0d0a17aa89194ea4e300b388693f35539b415d20f0caeca13bff3807f9930b318fab9c293756712620dd127e1c6ef1ab1adf60bcedc573f22ea66afbc7115b7ab72be27826d3a983ca93207b2d7e810142f80603fc290a5dff70668a1348a0ec8e92d30fd72a92d799377c41b171fe8278dd5637688f1f88341aa7374ffb7025503243bbd0239323bd7f026724896ab1fb85497f6ecaa83579f55023dff9c92be00779d8c11af62be72d79e0a3251de012f1d07046e4181e4f6ded4bfe2abaf62bf9d8a9da190e159c014ad8a45be1eff92403b31a66f4c1b2ea45c812f00f6d5ef1b3a732b3522a5366b4a29e7ade74e4f0553953b4c5d608e9e2ddd3698911a70efe53d83cf104d9b2a6d18fea309ed61b046ada7b73cbacdab801851192ec7faeacf33996beb06217317fcb1522916cde19c18b1600169b1017ed5af429da28691b9cc4f5189fafb0f049370b96a8b54b6af73fca6c4db4072e24a98fcd524f0b1900222ad90dfda138b3d547431ebe337038221ad0c78111f1aec617b862249813d018f9073f842b20c0ca085e9da46e34e1ff2d74c201bd9377c7ea7a1ee0bbd2fe451ee773f81e72eebb6966561ad9446800a8c2013a1b4087fae9cf4af44e217b9b194f2de2049cd8332cd741509eea35090df8898a7369c4417dba5b9a78e300e0e4613335d76e83603f2e38d70a3aa4267c9fc7ecc8e50a9e432f97e79b025bfd2c229ba71cb875e09ec5763a816f4f15133490a7a7adc113bca5dcd1af6aadd2741ec3eee7ef8ec88369d590a96686303438453", 0x1000}, {&(0x7f0000000280)="0d93d963c267909a0467789d7a718ba0a211c8fc54d6bb0d6ad14492acf6a65963bdd59a3b2dce5f4008e7f5f4e679f8753eed358a3ac2c19db1ecc050d35a92246d078d2ca4a6ca78ea3410194a3801e1db7b2d3418554f1958cfb35d5ef16e7d2158305c996e65bc5a8a13f653228b0f65", 0x72}], 0x3, &(0x7f0000000340)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000380)="8edd92b8293805b38b65d0209e97c48284a8599faaa917348893bdcc3b3523773a44aba589c21b6089cda8e5dac2fa5d0d3e841db8919db28860b4e7d295b1e4050e30bcf1ca876f566b9983fbc333", 0x4f}, {&(0x7f0000000400)="b4930054a61f99468a6a09b94e170032b49682338c091f270422cf59c9ef0d5628504d745d1be24b0028ed7e0b8d744509939925e8babe628c5abb7b27b3c8bb26d550c4d82c189f68d73aa2e26d43bcf8913ae2922dd763bf5707c6c2fbeb737c07f844a2c3a066924a8f6cb530740af65a089cf3e2c4eb574477971e5a0d41be", 0x81}, {&(0x7f00000004c0)="9dc21ac80eb023791eb3c6d1219f6ae1c9af6d6385df378ce4841248e162631f665368356d230b3ab3ac82ff6d1f9f06d7a882d027ddd7a8af42869160b46635b017d3a551319b25b90e03c2aae9301ea159e695a05d512410695a89649d7cd5e23639c04a268d7cb0051b3d23d50c30d01f9ab64b6a7e38f65e794c8e3b4811de29245eea471ff072770bb23b6627f332c76866cabd377dcf5705a38244750acb343fbb6c1bfd7513717d3d64369760a7bb92cb81031bd10c7c301f87715c96a4b4490f0c718cb4faa163ed7af898797f4af7a0fd72c492058b8437ad4ac483ed0da8b375fa226493dcf1", 0xeb}, {&(0x7f00000005c0)="49e483914299531a802cc5bfc6dc6df99d8def0b4536f8eb1ddb5a86eba74525f476660f4dbb6a207820cdf56ed33cf3e4fd8ec055c7c642b4d1c711537289e94a59144ccd60aaab1140c4ed6f439d1f0b6056aa0314f595e564d454e951094ae8774ffb50d5862dadc85ad26353db02b8e47c004b5512c2b68280a9d7c046be2890cb3558c5cfafb5494d2071172f99cdda9f15092219c12edd88853b0b04b7734ec5", 0xa3}, 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{&(0x7f0000002bc0)="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0x1000}, {&(0x7f0000003bc0)="8b2a99a287db831c2849d8c083a3cf373dc07cdd5ccf2b9bd7e0d79e16d761fd06041278608cdf380ed3621f8ca8f69f31c09558d3f736acbba184d09b672ca1507332d2925626b5dd", 0x49}], 0x7, &(0x7f0000003cc0)=[@txtime={{0x18, 0x1, 0x3d, 0x61}}, @timestamping={{0x14, 0x1, 0x25, 0x985b}}], 0x30}}], 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr, 0x20}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 06:30:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) poll(&(0x7f00000000c0)=[{r0, 0x78}, {r0, 0x9103}], 0x2, 0x9) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000380), 0x1040c) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000100)=r1, 0x4) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4044055) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7475, 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000503d25a80648c723411198f75b79bcc1d63940d0124fc60100006400a000200053582c100000000", 0x2e}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0148b6866c537b515925", @ANYRES16, @ANYBLOB="00002bbd7000ffdbdf250a00000014000380050008000700000008000500ac1414aa08000500ff0f000008000500030000000800060000000000"], 0x3}, 0x1, 0x0, 0x0, 0xc000}, 0x20000010) [ 2170.460037][T18478] IPVS: ftp: loaded support on port[0] = 21 06:30:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000600000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2170.553782][T18492] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. 06:30:18 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000019c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x55, "6ce16734a584211bc667ac112237ce03b0167fae9b155b497a322bfce01fa1159a821729437c39a76d940322ff6320af43a6581f406b41aec063417695c521895b59d254deca7e66e4b1f778d6179eb518c9820132"}, &(0x7f0000000000)=0x5d) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 2170.619314][T18478] lo speed is unknown, defaulting to 1000 [ 2170.629587][T18495] netlink: 'syz-executor.2': attribute type 13 has an invalid length. 06:30:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000700000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:18 executing program 5: r0 = socket(0x10, 0x80002, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c0400000000000000000000000000000a00000168000080100020006d64352d67656e6572093147476963005ce660a117f94196c10cc22188e355c8aaa262b1052ac551cd9019783bfe418ffb09ce051b52a9c45f03a833dfc91b9ebd1671d6e1086b7569bda3cd8f1b1ac14225380ba4be74e620fcbab54f36845a445e"], 0x7c}}, 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) recvmsg$can_j1939(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) r2 = socket$inet(0x2, 0x5, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000600)="575ca1cc0c8ac76f8523fb7b5f6d64906955996dda9f1e1ecb90d303b54a7d16fddf9feb1c6dd83b04f798763b226a853667c76244177b3a69d574cfafe0090c035b0530d2553c91f86acd316bd480885f7e6411fdffbff13ac0d4bc10fcc4199b2dc22d57c408e171e0a5c1af6dfea96653176705906467c0842e1ac9516b2ecf6caf8fe0bea48e5d0080000015c17188d676d3968c471e5c7709106afe5fc0de6117e0f6e729387eb831ecaa7fff32056f0e6c328e62f794a74e366d2a897ad0a0c0ed5b920acb83136d6feaaed4a46315d878e61e36682244f63d5b7d76e75f6f530b1a572f3f0033c30a342257f7cc283ab886689328beffc2d0ef14bc22ae070dbfd81f95ad1f9c60cc63c43e7904934d0e58d2932a0000000000000000000000000000c2c2c171dea21f1c4427b4c9bfddad574b599002ba07cd03d71550ed6d981a07ebeb2b7fc7463751c372fc873d9dc96a7496e782cacae048664827032e4073750196f07bf90e28378e6faf1e64cce43a92fdbf87c3eca5299374c3022fd18b847fe05d4c8e4de33d1c115ba830ac0faa86f7a4a3ba421c2b04084ff991c9a34bec9c80c6c4c7058673dab7b79e85a39566dd570090a791009b447d9fbca6c32ea1dc11594346dcfef5287c848a99c88fd96d363cc3170e35b60d99a4e59fc735d611d430d912e7db4a16993ba02f8ebeac990f7d4db8b029e3611a20f3b4e85a79dc53449973013d995a1f3149519f1aa42eb4457e0b8a66cdd73895bfbeac984cfc1b0d855e278b8f0c08b6e3d90bb334d0906fb296d4b01bfc21be23bfac61fdf5156067428e39c4ae8d7a4c76bf002ddd9afe353362cd", 0x25e, 0x20000000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140)=""/51, &(0x7f0000000300)=0x33) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000019c0), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f00000000c0)=0x84) 06:30:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000800000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) [ 2171.085752][T18478] IPVS: ftp: loaded support on port[0] = 21 06:30:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000900000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2171.282338][T18478] lo speed is unknown, defaulting to 1000 06:30:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000c00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2171.331629][T18488] netlink: 'syz-executor.2': attribute type 13 has an invalid length. 06:30:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000100085060000000000000000000000005656a482531db41aac8c49557c60e55fe4546fa0", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, 0x4}, 0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff000000000000001000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00018062726964676500000400028008000a00", @ANYRES32=r3, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 06:30:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000040)={0x73, 0x2, [], [@hao={0xc9, 0x10, @mcast1}, @pad1]}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x3, 0x7fff, 0x200000}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 06:30:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={0x0, 0xffffffffffffff8d, 0x0, 0x0, &(0x7f0000000040)=""/56, 0xfffffffffffffe1e}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) recvfrom$l2tp(r5, &(0x7f00000003c0)=""/155, 0x9b, 0x40010160, &(0x7f0000000480)={0x2, 0x0, @dev}, 0x10) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000000)=0x1, 0x4) r6 = accept4$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) readv(r6, &(0x7f0000000240)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f0000000200)=""/43, 0x2b}], 0x3) close(r1) r7 = socket$inet6(0xa, 0x80003, 0x6b) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r7], 0x14}], 0x1, 0x0) 06:30:21 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000d00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:21 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x964a0c00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_TTL={0x0, 0x4, 0x2}]}}}]}, 0x38}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r6}}]}, 0x28}}, 0x0) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r6}) 06:30:21 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000001100000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2173.340116][T22247] tipc: TX() has been purged, node left! 06:30:21 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000003c00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2173.482132][T18606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2173.564493][T18611] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 06:30:21 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x64010101}, {0x306, @random="1f10f8563e48"}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 'veth1\x00'}) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x0, 0x1, 'd'}, 0x9) 06:30:21 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000004400000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) [ 2173.852993][T18611] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 06:30:21 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000006000000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r1, 0x0, &(0x7f000089b000)}, 0x9b) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x0, {0xc, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r11, @ANYBLOB="ddffffbfffffffff140012000c00010062726964676500"], 0x34}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r5, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r11}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x101}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 06:30:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000006c00000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2174.405438][T18661] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2174.474880][T18661] device bridge54 entered promiscuous mode [ 2174.524443][T18663] bridge54: port 1(bridge_slave_0) entered blocking state [ 2174.536824][T18663] bridge54: port 1(bridge_slave_0) entered disabled state [ 2174.575876][T18663] device bridge_slave_0 entered promiscuous mode [ 2174.593497][T18663] bridge54: port 1(bridge_slave_0) entered blocking state [ 2174.600892][T18663] bridge54: port 1(bridge_slave_0) entered forwarding state 06:30:22 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 06:30:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_vlan\x00', &(0x7f0000000000)=@ethtool_ts_info={0x2c}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) 06:30:22 executing program 5: r0 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240), 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5db9b1df}, &(0x7f0000000040)=0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="cb7de2b36e9d0519ef6eb35cac5f445fbfb5d45d67ce51e51569fe0a04000000000000000000000000000000000000000061b8fdceb99642f9e51d577c03b7304ac6ecf189e6a008632c4f354b55ed693da059ea4788243961a77e993de95eb1566c18c6807d0193a28321000000000000000000000000000042876feb2bc2be7194d697ac70f9db230910843f9ff7f7937176db2eb225ffbcbc86b3bd85a8ff50ce38d8dbe461840baeac4a94f802749a4b4d45d5a61d8e809ed24bc2462a57ae3c3ceb3aebef027ec18c82cb5abea7ad5ffaec4ec431ea7c981c411a7245ddfd1976aea25f7405bbd4f9e796b2", @ANYRES16=r3, @ANYBLOB="000829bd7000dcdb9d0c00990092b6d6b499a9ee3039fc20a836714aeb1f000000030000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4850}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) 06:30:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000003000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2174.643825][T18666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:30:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r3, &(0x7f0000000000)="000000fdff2575784b6703e6150073033c0e872e78b0de83dc3fb19932979be9ef59b300ace71369d1c7b6b8266ad9538cf00c155c4d4a644ecd6a6b", 0x3c, 0x10048451, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f0000000140)=0x20) [ 2174.784525][T18674] IPVS: ftp: loaded support on port[0] = 21 06:30:22 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000005000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) [ 2174.949461][T18674] lo speed is unknown, defaulting to 1000 06:30:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe800000dc05000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000006000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 06:30:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6000040000142f00fe8000000007000000000000000000bbfe8000000000000000000000000000aa1f8022eb", @ANYBLOB="1e3ec2899bc13b"], 0x0) 06:30:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$l2tp6(r1, &(0x7f0000000000)=""/102, 0x66, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000100)={0x1, 'syz1\x00'}) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="fbe54d28bb75e8b5336ae4faaade393be5e0f41461f6ad2febdffafc03fc3273eda6b4b4a4e212ceb1f147559970ac8f0f9b3ee878"], 0x3ff800) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000240)={0x10000, 0xe34, 0x4}) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000040000000000738500e75c1b4c9a000000000000000004000000000000004ecf"]) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) getsockopt$inet6_opts(r1, 0x29, 0xc, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f02d2ff000000000000000058000bbc000000000000008000f0fffefff009005300fff5dd00000010000100030408000000a7caa9a4e1fe00"/88, 0x58}], 0x1) 06:30:23 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, r7}, 0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={r6, 0xee00, r7}, 0xc) r8 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000005c0)="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"/294, 0x126, 0x8890, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1398010000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="0800040094a4fd35d0a21f9465361fba9e3249098a5191cbf0957d1e917360cdcd1c70b337196a2292816b16cbe9bea7afd1a4bc", @ANYRES32=r1, @ANYBLOB="88fba4f97c18f2262358f68d0d29887a12def97fdc4f9806cf2b36965fa3317e15d10bd361034fb3fe1c4f7595959fe57528083bbeffaa65a29311f56aef6373"], 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 06:30:23 executing program 3: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="4000000000000000240012800b00010065727370616e00001400028006000f00b84c00000800140002000020"], 0x44}}, 0x0) [ 2176.078986][T18742] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 2176.090908][T18742] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 2176.099483][T18742] CPU: 0 PID: 18742 Comm: syz-executor.3 Not tainted 5.7.0-rc4-syzkaller #0 [ 2176.108209][T18742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2176.118402][T18742] RIP: 0010:erspan_validate+0x89/0x380 [ 2176.123928][T18742] Code: c1 ea 03 80 3c 02 00 0f 85 c5 02 00 00 4c 8b a3 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 04 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 9c 02 00 00 [ 2176.143669][T18742] RSP: 0018:ffffc900070d7188 EFLAGS: 00010247 [ 2176.149776][T18742] RAX: dffffc0000000000 RBX: ffff888093087000 RCX: ffffc90007169000 [ 2176.157754][T18742] RDX: 0000000000000000 RSI: ffffffff86b2a77a RDI: 0000000000000004 [ 2176.165958][T18742] RBP: 0000000000000000 R08: ffff888048168580 R09: ffffffff88e66842 [ 2176.173942][T18742] R10: ffff8880930870c7 R11: ffffed1012610e18 R12: 0000000000000000 [ 2176.182137][T18742] R13: ffffc900070d7888 R14: ffffc900070d7428 R15: dffffc0000000000 [ 2176.190230][T18742] FS: 00007fb6c3ebf700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 2176.199162][T18742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2176.205752][T18742] CR2: 000000000071a047 CR3: 000000003f531000 CR4: 00000000001406f0 [ 2176.213739][T18742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2176.221802][T18742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2176.229776][T18742] Call Trace: [ 2176.233076][T18742] ? ipgre_tap_validate+0x240/0x240 [ 2176.238270][T18742] __rtnl_newlink+0x526/0x1590 [ 2176.243073][T18742] ? rtnl_link_unregister+0x240/0x240 [ 2176.248466][T18742] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2176.254554][T18742] ? is_bpf_text_address+0xcb/0x160 [ 2176.259840][T18742] ? kernel_text_address+0x6e/0xe0 [ 2176.264981][T18742] ? __kernel_text_address+0x9/0x30 [ 2176.270226][T18742] ? unwind_get_return_address+0x5a/0xa0 [ 2176.275973][T18742] ? profile_setup.cold+0xc1/0xc1 [ 2176.281278][T18742] ? arch_stack_walk+0x84/0xd0 [ 2176.286057][T18742] ? stack_trace_save+0x8c/0xc0 [ 2176.290942][T18742] ? stack_trace_consume_entry+0x160/0x160 [ 2176.296790][T18742] ? rtnl_newlink+0x46/0xa0 [ 2176.301311][T18742] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2176.306866][T18742] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2176.312855][T18742] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2176.318681][T18742] rtnl_newlink+0x64/0xa0 [ 2176.323015][T18742] ? __rtnl_newlink+0x1590/0x1590 [ 2176.328416][T18742] rtnetlink_rcv_msg+0x44e/0xad0 [ 2176.333374][T18742] ? rtnl_bridge_getlink+0x870/0x870 [ 2176.338668][T18742] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2176.343971][T18742] ? __copy_skb_header+0x250/0x5b0 [ 2176.350230][T18742] ? skb_splice_bits+0x1a0/0x1a0 [ 2176.355181][T18742] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 2176.361011][T18742] ? kmem_cache_alloc+0x261/0x740 [ 2176.366061][T18742] netlink_rcv_skb+0x15a/0x410 [ 2176.370840][T18742] ? rtnl_bridge_getlink+0x870/0x870 [ 2176.376430][T18742] ? netlink_ack+0xa10/0xa10 [ 2176.381141][T18742] netlink_unicast+0x537/0x740 [ 2176.382625][T18682] IPVS: ftp: loaded support on port[0] = 21 [ 2176.385928][T18742] ? netlink_attachskb+0x810/0x810 [ 2176.396949][T18742] ? _copy_from_iter_full+0x25c/0x870 [ 2176.402331][T18742] ? __phys_addr_symbol+0x2c/0x70 [ 2176.407365][T18742] ? __check_object_size+0x171/0x437 [ 2176.412662][T18742] netlink_sendmsg+0x882/0xe10 [ 2176.417435][T18742] ? aa_af_perm+0x260/0x260 [ 2176.422037][T18742] ? netlink_unicast+0x740/0x740 [ 2176.426988][T18742] ? netlink_unicast+0x740/0x740 [ 2176.431946][T18742] sock_sendmsg+0xcf/0x120 [ 2176.436378][T18742] ____sys_sendmsg+0x6bf/0x7e0 [ 2176.441157][T18742] ? kernel_sendmsg+0x50/0x50 [ 2176.445848][T18742] ___sys_sendmsg+0x100/0x170 [ 2176.450642][T18742] ? sendmsg_copy_msghdr+0x70/0x70 [ 2176.455773][T18742] ? __fget_files+0x32f/0x500 [ 2176.460742][T18742] ? ksys_dup3+0x3c0/0x3c0 [ 2176.465188][T18742] ? __fget_light+0x20e/0x270 [ 2176.469893][T18742] __sys_sendmsg+0xec/0x1b0 [ 2176.474411][T18742] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2176.479453][T18742] ? __x64_sys_futex+0x380/0x4f0 [ 2176.484411][T18742] ? trace_hardirqs_off_caller+0x55/0x230 [ 2176.490142][T18742] ? do_syscall_64+0x21/0x7d0 [ 2176.494834][T18742] do_syscall_64+0xf6/0x7d0 [ 2176.499350][T18742] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2176.505245][T18742] RIP: 0033:0x45c829 [ 2176.509146][T18742] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2176.528959][T18742] RSP: 002b:00007fb6c3ebec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2176.537376][T18742] RAX: ffffffffffffffda RBX: 0000000000500ce0 RCX: 000000000045c829 [ 2176.545374][T18742] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 2176.553528][T18742] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2176.561513][T18742] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2176.569524][T18742] R13: 0000000000000a04 R14: 00000000004ccbcc R15: 00007fb6c3ebf6d4 [ 2176.577530][T18742] Modules linked in: [ 2176.635322][T18742] ---[ end trace 4b05dc0bb63589a1 ]--- [ 2176.641641][T18742] RIP: 0010:erspan_validate+0x89/0x380 [ 2176.661822][T18742] Code: c1 ea 03 80 3c 02 00 0f 85 c5 02 00 00 4c 8b a3 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 04 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 9c 02 00 00 [ 2176.704190][T18742] RSP: 0018:ffffc900070d7188 EFLAGS: 00010247 [ 2176.718342][T18742] RAX: dffffc0000000000 RBX: ffff888093087000 RCX: ffffc90007169000 [ 2176.726507][T18742] RDX: 0000000000000000 RSI: ffffffff86b2a77a RDI: 0000000000000004 [ 2176.737082][T18742] RBP: 0000000000000000 R08: ffff888048168580 R09: ffffffff88e66842 [ 2176.750219][T18742] R10: ffff8880930870c7 R11: ffffed1012610e18 R12: 0000000000000000 [ 2176.759102][T18742] R13: ffffc900070d7888 R14: ffffc900070d7428 R15: dffffc0000000000 [ 2176.767227][T18742] FS: 00007fb6c3ebf700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 2176.777529][T18742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2176.785052][T18742] CR2: 00007fb6c3e7cdb8 CR3: 000000003f531000 CR4: 00000000001406f0 [ 2176.794066][T18742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2176.803516][T18742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2176.813157][T18742] Kernel panic - not syncing: Fatal exception [ 2176.820311][T18742] Kernel Offset: disabled [ 2176.824671][T18742] Rebooting in 86400 seconds..