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", 0xfd1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000002600)="9e", 0x1}], 0x1}}], 0x2, 0x488d5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x22e8}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) 14:57:58 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$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='pids.events\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x54}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) recvmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x4b, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x31}}, 0x9b57}}, 0x0, 0x0, 0x19, 0x0, "b8c2fa89d805d794a0dac3dbbc98953d9b5c1a6bd72de9a95b4dfc25319f42c5c969aba9b29c8c545110603d3e5518b1dda2250c4f9c4ce8a1234b5ed3fb41498d84374301f3eaa223d18ebe0ae18e32"}, 0xd8) 14:57:58 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000a00000001", 0x15) r3 = socket(0x10, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7fffffff}, 0x10) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000000380)=0x84) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a", 0x5) syz_init_net_socket$x25(0x9, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000240)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r8 = accept4$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) recvfrom$llc(r8, &(0x7f0000000100)=""/251, 0xfb, 0x2000, &(0x7f0000000280)={0x1a, 0x310, 0x7, 0x3, 0x1f, 0x8, @remote}, 0x10) 14:57:58 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x19, r3}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x50, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r4) r5 = socket(0x10, 0x3, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x34, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x4, 0x2}]}]}], {0x14, 0x11, 0x2}}, 0x7c}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x5, 0x101, 0x3, 0x2}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000001c0)=0x4, 0x4e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000000)=0x2, 0x4) getsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'batadv_slave_0\x00', {0x2, 0x4e21, @local}}) 14:57:58 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @multicast2}}}}}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto$l2tp(r0, &(0x7f0000000040)="6d907ea28e45aab4a04b72038a2fd0dfdb66da98269a35f68f121a4887ed4890a99e047c8f7f3b351d0e9e6a433ff5abe584dace590f8ad68c303238fe8682840f356da221756c225c604490f2d6046f943b9f61a955892dda711619cd47f3b7c9b117b507557abd1fa45e434f6e28c5976490d74922d3702a", 0x79, 0x20000010, &(0x7f00000000c0)={0x2, 0x0, @local, 0x1}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x80000) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x17, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x28}}, 0x20000000) 14:57:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r2, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x58}, 0x1, 0x0, 0x0, 0x4019}, 0x20000054) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r3, &(0x7f0000000100)="1b3ffe1244a9a393329cc8c062d2b8a4763540d9f270a0e4c8ef105d30ffd80674dada1bab755232a3e475ae9ac938bef75902a9baba0c8e007ecb94642d708a1732b8b54b1782b29e681af0c1dbaf90ef5b615439aad75ab61fd8fd", 0x5c, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000000c0)=""/197, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0x2) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:57:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c10300000300000010030000580100000000000458010000000000000000000040020000400200004002000040020000400200000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000003001580100000000000000000000000000000000000000016f0000000000300074637000000000000000000000000000000000000000000000000000000000000000000000000000c200000000005800686173686c696d6974000000000000000000000000000000000000000001726f736530000000000000000000000000000000000000000b000000000000000000000005000000a600000000000000000000000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040005443504f5054535452495000000000000000000000000000000000000034ca7d7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x370) 14:57:58 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000620012800a00010076786c616e0000001800028014000f00e00000b6a19c32bccd4f162eb07f458168a5d5a12af6f4cebbba3a6b281b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f1347585501a2b12754be394edb7e0b00193080fe3154d9d3d13087ba6fd4918a42bdc11163fd4a2af950aa41d3d9a3c575423855776b016977b00005853f46b28333cb539c912f5807630dfbfcd4d8880b9a5242a8fd339afad12b543a8b9f55eb81697277e6872c3cfc586fd2caac700"/209, @ANYRES32=0x0, @ANYBLOB="0120000000000000996cbce813ebbe213838e3dbc12e95a4165394588d97722e0a04ecd095f5c7c5f208e3a75da1155ab9a2ab18af269636b8e269d80e9dcefd3d3a25a2f91596e6cfdcc0c4e0677c7ba3127835410fc1726dd9001361d4549515d23e679e"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 14:57:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3}}, 0x4) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)={r6, 0x0, 0x7}, 0x8) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x0, 0x1, 0x705, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x8}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x1}]}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4002000) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x40}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r11, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 14:57:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x6d}, 0xe) sendto$inet6(r0, &(0x7f0000000080)='W', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x5}, &(0x7f0000000100)=0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvfrom$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x722000) 14:57:58 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x0, @dev}, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in={0x2, 0x0, @multicast1}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x1000000, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 14:57:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xd8e3, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xd8e3, @fixed}, 0xe) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x31}}, {0x2, 0x4e22, @remote}, 0x204, 0x0, 0x0, 0x0, 0xfffb, 0x0, 0x1, 0x5, 0x3}) [ 604.602429][T20509] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 14:57:58 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x84, 0x13, 0xa, 0x101, 0x0, 0x0, {0x3}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x48005}, 0x24000090) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200700, 0x0) sendmmsg(r0, &(0x7f00000009c0), 0x0, 0x0) 14:57:58 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$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$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r5, @ANYBLOB="19000000000e00001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x400) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) 14:57:58 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x0, @dev}, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in={0x2, 0x0, @multicast1}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x1000000, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 14:58:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000000)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r4, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x2fae00) 14:58:01 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x64, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x2}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x40, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008090}, 0x20004800) ioctl(r0, 0x1000008912, &(0x7f0000000000)="08000005073480b2232a0535cae98a83a071") socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001f40)={r4}) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x12}]}}}]}, 0x3c}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$kcm(r6, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x3, @loopback, 0xffffffff}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="76e9441eddbb49e3d501e8ab47fd4f61445eec21aa7d4995be547d8d8810fd02bb464ed8e1fdf35471ccb307d9a502f146721a4576f9cf4e8ce517", 0x3b}, {&(0x7f00000001c0)="1f4215c390766e1648ea95c7252fcfee8d39049e9ec5b8e57af362b23e2f6a447326b46acae77e1e9a61eea3dbaf819d3f888f0107d19545e8a102dece849652b486a99f0bb28ce9878175ad8537b1d2fdfd8e330c52c292dd2cc905ff47d8da0bfbcbf5b7d2006021e3778f993f96399ccd00ef01c4adc36950c6345fdc29b0c3ba914f9e4d76fffd7e88b72a9e59b541e7b6cea493b7b59879ef5925edd5e3ee66ed7a39d9db8d275491e4e0e065c0b1a2c9952794017e9b2aee99b8baf9eec89bf5ea2059660fa968ec43b5caa804ba72be884900c1e9ac9672bc", 0xdc}, {&(0x7f00000002c0)="7f01f5a7f353271091dd56e554f3793a58d1ba4e35fd14cbed65118a89730da9cf0c3ee42d51c147f9aa8fd3840f3099ca6e990d8634a209c067a82d1efcc1ed69effaef6da920aa537ead038b3e47f122c9259d653ccf35aeaa2870", 0x5c}], 0x3, &(0x7f0000000440)=[{0x78, 0x6, 0x400000, "8bcb46633577970f4ee7d2bd646e47eb87bdf48c6eb60be3d6a2d43c63d0fd8d4710c246bdd579b299c8c38442f5cddc1a687c0ab43cdef1854eb923b576ce8b09e8816a89d97cfd37dd469bc03bda4d06d8f8168e6871b03e75a20278fe2b18e0a1"}, {0xd0, 0x10f, 0x9, "83f55843e5da2cdc64b76bfcb5aa868ad0648ef2cfbe500d2a85224095e5712bf0788a15584be3f9e42b1ad9f9c66b9dda9c9e2475b52b39083cac6e9684d4dbe423856fd962df9581198b89735d491a4876149381d0740d7b97a534820f657aec4f3b53d6af81589e4d05e58251a5115d52a43da915ca44be3ccb3358dc8f539ef4e83d018118c757ee24856beb3d1dcd28031cf524c7ddfd0e6c0b570a9673a8a0c1b547a26f574055baacd3df5d40d3ac58dcb2acedc47afbf00f"}, {0x1010, 0x11, 0x5, "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"}, {0x10, 0x110, 0x101}, {0xf8, 0x105, 0x4, "ecd635cb1ae81a382893eef50d1db976d53653be25d3fb82d2167c8a7e129f2eb9db38ad20ef348ce1b1a8a2c3189159f08f883ef375f377e9514edfe7e614e98e3becdc4e495b3486a33481606af5864bdc8c3db1ce1d09e56147ecf8f8fd085cc4f21ae5e9c11dea0818ff5406f02ff55b829760a73002ecbed44cb0efb3f8f45cfc520218f1cebc234c34939e1a127112425fd0749cfd9b67a9c5a169e5ef8525bb4045f064dea8bbb52b734005b32bd42920fb1bdbc95c101ab9ee387bcb57d8380fdea785ba51aeb0ac1011efcc4bb1d6481c80ed43edd78aada32baac320b2b83f485e2e"}, {0x60, 0x109, 0xfffffff9, "0f671ca95c7898e662ea07c3b3bbe42a80f24633701928bb3be57a9e42200b9eb745520e6c2d32a23333bf181a5b62fb370126b9d113f7e31cc9dc3f1065e809c7f67f2447b6836105f1fafecc"}, {0x28, 0x108, 0xff, "eb004dd89b07e9912ecf0b816e7d0f1ac50bfc287371af25"}, {0xd8, 0x84, 0x1, "22f67b68dbe34f51e642ce341ed84aba65aeac54bde934e94ae168174dd9ff668ae87714f46c5aae32e7909acb71c5eb8464a5e561aafedbf4d3526d4947f3584d75a401fcf6d908592604f51f10d51e49e8dc4ced60e602d56b6b022e27cb0a196e7029a7c3bd8ceec8628f007526068ea5f119a4a930c5d4460f16edad240930425e63469822d0b4bf908801d950163188c91940f6a7de78ca3d19fd7b20ff136863295b6fc87caf70e502a6c69003354d08268f3d8974aa81c0e330349f2ccddeb3bf"}], 0x13c0}, 0x10) 14:58:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="95", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = epoll_create(0x2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0x2000}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6cacf32a5243a4af, 0x1300000000000000) 14:58:01 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b40)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000c00000000b6a107004d0600f0000000000000bc7f458168a5d5a12af6f4ce5e1b3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7de6c790f9a743e6f1347928212962047c67", @ANYRES32=0x0, @ANYBLOB="0120000000000000a0ba3685697dd45b75ccae4d52087a238ba57b1cf230e0d1927b358db33d5409d198be9fab9f2b9efbbea4b98ccb91c35a39c351457f38c615a373dd09bd180a8299f6dc74cf2db04eaa9a77ef37e9ed6815a5f3ea42147724965e2ac8"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x800) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="28005fbaaf56a900001000010000000000000000", @ANYRES32=r7, @ANYBLOB="08000800ac1414000800040010000000"], 0x28}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000ec0b3ae9e3da8e7d8b21000000000000", @ANYRES16=r3, @ANYBLOB="000228bd7000fcdbdf2510000000050037000000000008002b0003000000080039000400000008000300", @ANYRES32=r7, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 14:58:01 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept4$x25(r2, 0x0, &(0x7f00000001c0), 0x0) socketpair(0x23, 0x800, 0x4, &(0x7f0000000000)) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0xfca) 14:58:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000600000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)={0xd4, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xb730}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4040080}, 0x48000) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000002e00030200"/20, @ANYRES32=r3, @ANYBLOB="00000000110a0200"], 0x34}}, 0x0) r8 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r8, &(0x7f0000000100), 0x492492492492711, 0x0) [ 607.280425][ T254] tipc: TX() has been purged, node left! [ 607.292154][ T254] tipc: TX() has been purged, node left! [ 607.328904][T20561] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:58:01 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) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRESHEX=r4, @ANYBLOB="b50000000000002631a24d130000109299d2f490fa68c55c17586c272f646600bce80ca5df2013feb39d1618b2811883ef5d18454383bb87f429667908eb92bc0e538ddb3b1a2dee3b054ab203c6a2a09e85376bdd6b88ce6fdd2f419aa1d32ad5c64be359ae38b80387032c87df3393a35ef0331f7c769b58e67c5c4d7131cf26dd73f03eb9ba1d42e308bda9125cc940b1761e324261d53e5fe4e36941305a0696530442e3ca11a249d7d1fd792f"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x40, 0x1, 0xffffffff, 0xffffffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r6, 0x7, 0x7}, 0x8) 14:58:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000000)) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086607, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r4, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x74d}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 14:58:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x3a, @multicast1, 0x4e22, 0x4, 'dh\x00', 0x38, 0x1ff, 0x5}, {@loopback, 0x4e23, 0x2000, 0x7f, 0x81, 0x2e}}, 0x44) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x3, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x8}]}, 0x24}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:58:01 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x104}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:58:01 executing program 2: socket(0x10, 0x80002, 0x0) unshare(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x6, @remote, 0x6}}, 0x0, 0x5, 0x2}, 0xd8) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmsg(r1, &(0x7f0000000840)={&(0x7f0000000380)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/150, 0x96}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/105, 0x69}, {&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000900)=""/172, 0xac}], 0x8, &(0x7f0000000a80)=""/4096, 0x1000}, 0x2000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r2) connect$can_j1939(r2, &(0x7f0000001a80)={0x1d, 0x0, 0x0, {0x701f1976c360eb37, 0x1}}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x17, &(0x7f0000000300)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2311a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0856d95a4d9fa50ea871d"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0xea02ffe0, 0x0) readv(r5, &(0x7f0000000240)=[{&(0x7f0000000000)=""/171, 0xab}], 0x1) listen(r5, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)={r4}, 0xc) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000001ac0)="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") r6 = socket(0xa, 0x1, 0x0) close(r6) sendmsg$inet(r6, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="06", 0x1}], 0x1}, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x71, &(0x7f0000000100)={r9}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001bc0)={r9, 0x8, 0xff, 0x1, 0xd17b, 0x8000, 0x5, 0x1f, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x40}}, 0xfffffff7, 0x80000001, 0x7, 0x100, 0xfffffff8}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001c80)={r10, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x9, 0x8}, &(0x7f0000001d40)=0x90) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) [ 607.670647][ T27] audit: type=1804 audit(1586271481.595:339): pid=20585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/17/cgroup.controllers" dev="sda1" ino=16056 res=1 14:58:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[]], @ANYRES32=0x0, @ANYBLOB="00000000000000050000000000b000006d656373616300001000f77f0c000400000000000000000074251d07cb0c8fff954de16123a7e2ae27a4639dc7e6355454a54efc9bbe64c7d89f14b65064f8e54e95febc9e633a0efafdc6d253356c9bc795a2242f6e88d8904bf5316be4cb4fda2fbb35ffc827b7effedceb"], 0x3}}, 0x4044051) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r7, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r8, 0x9}, 0x8) [ 607.804542][ T27] audit: type=1800 audit(1586271481.595:340): pid=20588 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16072 res=0 14:58:01 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r3 = socket$netlink(0x10, 0x3, 0x15) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0b") [ 608.039173][ T27] audit: type=1804 audit(1586271481.965:341): pid=20597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir336878160/syzkaller.fIczd1/59/memory.events" dev="sda1" ino=16074 res=1 [ 608.103304][ T27] audit: type=1800 audit(1586271481.965:342): pid=20597 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16074 res=0 [ 608.208326][ T27] audit: type=1804 audit(1586271481.965:343): pid=20597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir336878160/syzkaller.fIczd1/59/memory.events" dev="sda1" ino=16074 res=1 14:58:02 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={0x1c, r4, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept4$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x401}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x44}}, 0x20000001) write$tun(r1, &(0x7f00000002c0)={@void, @val={0x3, 0x80, 0x0, 0x100}, @mpls={[{0x83}, {0x3, 0x0, 0x1}], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x14000}, {{0xab00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}, 0x3a) 14:58:02 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x3, 0x4) listen(r0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x10, 0x0, 0x0, {0x2, 0x0, 0x0, 0xff, r1}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x28}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001d00080027bd7000fcdbdf2507000000", @ANYRES32=r1, @ANYBLOB="04000a0a060005000400000008000800", @ANYRES32=r5, @ANYBLOB="1da0fdc00ac5c51386ae2215056517f33316cd7b74e4e055000000001116a606a4160733c699f8d9ed35fbb2"], 0x2c}}, 0x4004000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000ffc5cd00000e007369702d6e80b3d06f2820303030000400dc51ac75defee30b3df13564be0867a8046bfbb3e6901d65810c5bd8fe22a148aa5810f54b0505ca4ee9d0c25089a864192581f27dcf832a105c9a2d8fa7c155367290cdb601625051c58cf55dde90284bd579f3723775ca27058a2c9e32597144f071f7917291ab4598cd6a5b1338564a57a68ee23c8f1b27ec3ab18577934511aff940f509df6523a46e33bf912ea8ca601b50f355d0623c5734359085a94ae617a4ebffde05c85b76b226c9f0faf81f3ce2e94bfd"], 0x1}}, 0x40000) r7 = socket$tipc(0x1e, 0x2, 0x0) getsockname$tipc(r7, &(0x7f00000020c0), &(0x7f0000002100)=0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x1, 'vlan0\x00', {}, 0x7ff}) [ 608.354734][ T27] audit: type=1804 audit(1586271482.115:344): pid=20597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir336878160/syzkaller.fIczd1/59/memory.events" dev="sda1" ino=16074 res=1 14:58:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000680)=0x1, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x61) 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, &(0x7f00000004c0)=[{&(0x7f00000008c0)="0a99b3e3930870dcd4c6d68e6abe088a5accdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377b8f0c69b09d01000000cf550f05d219f9c6ca195d3b4e29f3230cdd08cd5f1c946bee78e546d580a203030f47d70c95a97fe501000000ffffffff8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e0000000000003b9bd6b7f46843cd7400000000000000000000da4150cc06507aca4a15ec5bf48efd96e80a2e03ae10c1121d40311509db5b21f3694c4823f7d8b6cab1156cf3a6e5178587f78bdf8d2b17d8e2ac35", 0xd0}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="cba07c23645315e575636a413a85ce60fe56f4ad14847a9a53ef089e46622d7a21f8fe816c34d7519719a2f8420497eb53cba16b00360ad25f5406b44a0dbf667fb8f7f69bb0d117fdb393aae162d0e4309b2be965a30c69bd2888954883afe4a0431053d9b019cad1a06dcc315874a8a73b02a979aafa165dbbd94d079c08d0ee1e74b30a48adb68935f80bb69a3d1c7edf15f3a0b421b34c73b5c17c93cbe48c709629948946cf4f3f70f0054f6b69ddb6146ca49180784b0f57eaede905143007c736ba6d89f1b433a299f4e9ea3b8da6340f559073ca879beb391ec7cac18e6748c9b7a826d53901072c149226eb7fd6966dc7165fc3281c48c3cdff11ba2e8060c7bd6698b48dc335b55d9d24f38a3fba018838713e92b5b3df49f3b13d24c504a551cbbfafd629ffd5b52ea5ad1f3867237e279e505fd6d99a10487c96260e900f0fa745ec6a01b91101c870d892c434cee0b15027b2fcaa"], 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) r1 = socket$pppl2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4010}, 0x400c004) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000010000507000000000000000000cfc8f1172d8d0000004894614d4aaef0b6bc0d7ddbf68c977e01dc8f76e61119f8371ec90b70da5d27850278d6160c7400"/78, @ANYRES32=r3, @ANYBLOB="00000000010076e18451c54363616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=@ipv4_newaddr={0x18, 0x10, 0x1, 0x0, 0x25dfdbff, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x38, 0x0, 0x305, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, r3}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba78600678f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b197511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 608.504533][ T27] audit: type=1800 audit(1586271482.115:345): pid=20597 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16074 res=0 14:58:03 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$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)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @multicast2}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3, 0x7, 0x100, 0x100, 0x0, 0x8081, r6}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) 14:58:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x8, 0xa, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000380)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan1\x00', 0x0}) socket$inet6_mptcp(0xa, 0x1, 0x106) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000000240)="3f990a0cabfbee18f4c1d9fd60ff6d89350780b416a6c897de259ab5927b3632ddedbde09b87a690361acfc0311d59de3456bfb50b83ab67fd9215fb9616d4079075fba75bb4cd53798e5022470aa0916b09fd686892ab8604ffb73758b4e0c05edb71740f26ab914d423e6fd65cf382eecca5bb5d43bc42779f68cf2723dc87d1161f950f20fe06ef36a9a52480") accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000100)=0xe, 0x80000) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001000010400006e000082a676c0d72a6a9093ce18fa934c15e613574e731eb7b85dcdaf77efaf9b3339bcd9a42a5ec49d5c559ebcef44a16da278e72b4a9c750b9aece93f325b4714c7eba87df37afa28982e4a2853686bfca9175a307feb000000000000000000ffa5861824dd858d024178888c75689976226b06dc149fead4a943b68bb6c12075e7b8415494b39e9c0e673fc702ce5ed17f60c9acb8561f3cefd3c27702ceb8c4b4ce9293b93d", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESOCT=r6, @ANYRES64, @ANYRES64=r4, @ANYRES64=r3, @ANYRES32, @ANYPTR, @ANYRES16=0x0, @ANYBLOB="9b2c70fb6edc9563f56194c7b4aa6933d515720bc0cca6dcf95f612316d0cebfd2d926384975056a4ab69f934b0faf2a4b84829938907773366660a3e8bd1100dc8ac3eda54289800169262012019d4ae18d6e958a944daf96380b7e70169a6cd78f219f816c469f5e92338f6008dd7e80baa20bfe07320064c4c85b746e8f8dee08d804ffc2bbce4a0628", @ANYRES64], @ANYBLOB="00f4ff00000000000a00010001a0c20000000000253b2e7fcf660843df97340fb8ce97103f1418d04b466de7d6ab6e5ee26c726c358ee0663ff0d15eb44047be8c527acaa810d1278b8f3bcee4696e256499091a4caa9c0e758fa5a127"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) 14:58:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000025000700000000000000940d0224fc60100002400f000200", 0x1c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)=@l2tp={0x2, 0x0, @remote, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="483340345c366718b6b99888ce4180a6237932cc69e687ad29e4d26989685e4f8a9cf8d1b7530e91fc6dd48b03905c1f7cfab2c5b63b33bddd25aa82f66e4a251602a5660ebcdaac4938558ab9da6da70a90f99fa692fa1bad5ae08486ad397e635b28cc070b015160a2db38d4e3b4ff128b7964239b6fe61d66b70a7ddd7654dd554ef52e76096580b02609f0580c222d659390bd172d870a9b5c815f4cd1572da0f41916998b9dfb6c5dda37779acc97641070f52a487e41018e28881f5e43823f", 0xc2}, {&(0x7f0000000240)="17dd167f83d72772787ae890c95934827ca955a83b97df318d405f4e3e98e964448035ea3b3d2115511b9182cca482c978d529982c8df242d0ceb4445e436ead817061d413e6fc789f45c5e4fc80b4e91eb3fbe39a45091ef7d609edf2c9723d5aecd71892c1897ef607afbfdd32d4cd5ce58e0a487c2b76f07a6234ad027afc70a8bdaf91594c1beb583561a4a8d976634c4d77d1d341c4d8a2386999f841685e3b20f0e65be8b19a3f5f69e232bf3acf22611588bf24fca1e2c5b9400cda2be002079aab29edbfdb7b9b47689508f7b6ae7ba31366dae83a", 0xd9}, {&(0x7f0000000340)="512a98350fe3ec37e1c45b56157a77054cd95b3c95c12aed5b43367447bf1663bd73a08004d28d6aab02483a89e7ce1c1403fc84b9c92d3e317f821f102a4529317ed31ba859c990319b624554e38ebc4eb13932fea7013ffad049bcacdead", 0x5f}], 0x3, &(0x7f0000000400)=[{0xc8, 0x118, 0x8, "d580f67e46a4b069612f100860597511be23a561f0f66715bb180bf280bb7f70cd2b4ad136e940c11ad07f6dffa66a2b657ebcf687cd5da35aec422ddd1599efe28722186c617735c3069f25ccf404f22daea068a2d80510dd7b03061059a183447ec5b19b656228ef0b6405c350e5500feacafc62b4e91348601eceea14c2b559c15fc06c06c2165f9edf2d442d205c0a01919dedcea3c4d163f8b3f99e1fb555e2574e59f0d12b302a904718664b098f93ddd2"}], 0xc8}, 0x4000000) [ 609.239927][T20657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:58:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/time_for_children\x00') r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="7c00000010003b030000005ea6a066d22f82a989bc3389b790752aa4462c2eef0757d819da41112d825025189c225f17af1964b42e6ea25d866abd26354ab1765bbd577bff967d315091b055c4af2ba85bdc3c9a", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="332024b015901b64b6cbc927fcd8706007deb3f867fbee8f6737e87a466665c51b61fe1c17abf4afd92a70ed91df73611f2703b96390b03bdf1b48f426dcae9f8c9d580f2578a4baf99308ee3df5aafa2ad403d909c76f659a9c3f20dc120b05650f5d391117771133f11f789c2d8a9d6470021a8eeed5442b6cf05bcbe08983152de648b492758cb821d73a6f3c0f3686f65d47ef9f819b791c0d51cbd6e65dba9ab966ab7daf4b3e6e68694efe42d2ac2b4e80fcde0c40ff9b16ca5015f07c0c78ff878b578e0320b04ccad84a969733e1265442dda5d2c43bee31e9cd4eb2", @ANYBLOB="540012800b00010065727370616e0000440002800400120008000700ffffffff06000f00090000002400835658360000040012090500130000000000080004000000010008000700ac1e0101080015005c520f00"], 0x5}, 0x1, 0x0, 0x0, 0x40841}, 0x0) 14:58:03 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x9, 0x8}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) write$tun(r2, &(0x7f0000000140)={@val, @void, @eth={@random="9f84bb57964b", @link_local, @void, {@mpls_uc={0x8864}}}}, 0x12) r6 = socket$kcm(0x29, 0xb, 0x0) sendmsg$kcm(r6, &(0x7f0000003b80)={&(0x7f0000001400)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x0, @mcast1, 0x1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001480)="bc9db7ed45fde09f4a1279f69e97ff753e26cfaf5e0b8a8cfc55922292dcaac954d648fb8d9c977079c438261e83cd845871620bdef7c15c1e13d1fe27816f7dd7732e2a181bda5774838e34884689cdbe775878ece203bd1dc28473f42c713ec87a9eac81e3a3472fb751bffa713230f6140b4f9f60855ffba0008b3cad6fb957950c09a28fe9f574844e00f730592676c4a7f645f2afb26441985a74056ee4d284154ce435e663d15a0082f9a763ad4e0daef9e1e252aa5873b0c93320ad5d", 0xc0}, {&(0x7f0000001540)="1f674ec90e2632ca5289a59c7157c240a19d8a27592a4692bc024ac23fc86914a0ffd3b542770778c5d614122bbddddf1ab3d45a7bc5da26f301266c00ca7d6ed2b2bad5cad17e77ebe391672a361369f25f665b9c7ed19a8b3136d7ad0a8c1e06efeeb2d8244c1bf45f426ca24c97ccfd02e76ce46024e531c9114ab18f9171fe26246c9080e9fb2a64ef1a7f5b78ae54bcd8a2bd1e9634d76edac4c201772150fe", 0xa2}, {&(0x7f0000001600)="f3f2a21060a14278bf05251ae5b55b4d74ffa07e69b70b0a3ba0aed599e428db8695a6c3df78243e813006a4bb7cc5198be67b6c63b2464879493ca8ecf8f3701e3ce4d793934d31a79b2a6bf49d4d69e87cdbeb2d859eaa396e676c754e1a03e317afbf3011d1f218938ff2", 0x6c}, {&(0x7f0000001680)="41f96f0f4c", 0x5}, {&(0x7f00000016c0)="54a92e8dc0cb0fccb863f77494acc557c19ffa3673cf75741c1ab2cbe31563a6e89b847f6fcb6bbf453fc1630d8842640932f28ed2e829c22c9c2d81eca88cc6b2ab46967d9edc5aca", 0x49}, {&(0x7f0000001740)="3fdf2b11c240410e69684f16f1b345de6db173d62e66f13a97f8997fefacd3b0d7d41d55926e0e169067e90d779f384aaf0ed6b0d71d1365f4529c77ecd0978cd26f6e5003e9d0277f5c8824a9c2861534ec0b6b974f0700b2b67c25d511ad26bf02373c637b9eab8ccd5b4146ef5794ce454ff6fcb2b05a1fc095d43a9c1a1b04b3ec", 0x83}], 0x6, &(0x7f0000001880)=[{0x18, 0x117, 0x7ff, "05d215"}, {0xe8, 0x117, 0x97, "5c60b695be45bd07ccfaad16a3e3a2eb6ca0ca2888259c318139f67ac6476f067de9dfbf195024d3b37ac131fafb51e9991aaa2a45b5471aa8b6d946771a35c48a7811f4f5497e61521e1517b8ef8a972d369f642bd512f620b237e85e67800a9244fe1e74ece73407c53585103c34858aa26ada2c54e10d3d1d918ef82b0bb582c39e930b460bed6b531445cad3c7b2fd411e2010dde0c94b3cb3def617232d417601e6eb8606c45bae39f6be6a22bd08461b5b9007d6166e0e6149f5dd7b747759adb72e1b04029a236085faf6dfefd14de9cbf5ed"}, {0x1010, 0x1, 0xaf, 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{0xe0, 0x118, 0xa4a, "b2e2ed62fb38e5eddb88fb2a3904bf4081d2a8ff871b3ffc50f3998197d7a3a1b378e8717c2e310ef51c61373ae26065ef0d39ed3fc2dfa37642f155ab638ccc65b745a7347706f3aaaa3c4649a5943862b5e677bcbefe05a956f190be484cc61b68dd01656a2451c404e08ae6c59e81f236b342e8ea62272f79e3321ee007bb2aad19dd08cf914faf6af4b952f53525af6e472aa23b1d809dfada558a507cb818de7d55b4a29c9055e46025fc98b9e319291ec9d1174d87eb78ee32cf168ffd8f057c50f63eea75382046c65dc06bd3"}], 0x22d8}, 0x40000) [ 609.323719][T20660] IPVS: ftp: loaded support on port[0] = 21 14:58:03 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={0x1c, r4, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept4$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x401}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x44}}, 0x20000001) write$tun(r1, &(0x7f00000002c0)={@void, @val={0x3, 0x80, 0x0, 0x100}, @mpls={[{0x83}, {0x3, 0x0, 0x1}], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x14000}, {{0xab00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}, 0x3a) [ 609.473061][T20660] netdevsim0 speed is unknown, defaulting to 1000 14:58:03 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x9, 0x8}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) write$tun(r2, &(0x7f0000000140)={@val, @void, @eth={@random="9f84bb57964b", @link_local, @void, {@mpls_uc={0x8864}}}}, 0x12) r6 = socket$kcm(0x29, 0xb, 0x0) sendmsg$kcm(r6, &(0x7f0000003b80)={&(0x7f0000001400)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x0, @mcast1, 0x1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001480)="bc9db7ed45fde09f4a1279f69e97ff753e26cfaf5e0b8a8cfc55922292dcaac954d648fb8d9c977079c438261e83cd845871620bdef7c15c1e13d1fe27816f7dd7732e2a181bda5774838e34884689cdbe775878ece203bd1dc28473f42c713ec87a9eac81e3a3472fb751bffa713230f6140b4f9f60855ffba0008b3cad6fb957950c09a28fe9f574844e00f730592676c4a7f645f2afb26441985a74056ee4d284154ce435e663d15a0082f9a763ad4e0daef9e1e252aa5873b0c93320ad5d", 0xc0}, {&(0x7f0000001540)="1f674ec90e2632ca5289a59c7157c240a19d8a27592a4692bc024ac23fc86914a0ffd3b542770778c5d614122bbddddf1ab3d45a7bc5da26f301266c00ca7d6ed2b2bad5cad17e77ebe391672a361369f25f665b9c7ed19a8b3136d7ad0a8c1e06efeeb2d8244c1bf45f426ca24c97ccfd02e76ce46024e531c9114ab18f9171fe26246c9080e9fb2a64ef1a7f5b78ae54bcd8a2bd1e9634d76edac4c201772150fe", 0xa2}, {&(0x7f0000001600)="f3f2a21060a14278bf05251ae5b55b4d74ffa07e69b70b0a3ba0aed599e428db8695a6c3df78243e813006a4bb7cc5198be67b6c63b2464879493ca8ecf8f3701e3ce4d793934d31a79b2a6bf49d4d69e87cdbeb2d859eaa396e676c754e1a03e317afbf3011d1f218938ff2", 0x6c}, {&(0x7f0000001680)="41f96f0f4c", 0x5}, {&(0x7f00000016c0)="54a92e8dc0cb0fccb863f77494acc557c19ffa3673cf75741c1ab2cbe31563a6e89b847f6fcb6bbf453fc1630d8842640932f28ed2e829c22c9c2d81eca88cc6b2ab46967d9edc5aca", 0x49}, {&(0x7f0000001740)="3fdf2b11c240410e69684f16f1b345de6db173d62e66f13a97f8997fefacd3b0d7d41d55926e0e169067e90d779f384aaf0ed6b0d71d1365f4529c77ecd0978cd26f6e5003e9d0277f5c8824a9c2861534ec0b6b974f0700b2b67c25d511ad26bf02373c637b9eab8ccd5b4146ef5794ce454ff6fcb2b05a1fc095d43a9c1a1b04b3ec", 0x83}], 0x6, &(0x7f0000001880)=[{0x18, 0x117, 0x7ff, "05d215"}, {0xe8, 0x117, 0x97, "5c60b695be45bd07ccfaad16a3e3a2eb6ca0ca2888259c318139f67ac6476f067de9dfbf195024d3b37ac131fafb51e9991aaa2a45b5471aa8b6d946771a35c48a7811f4f5497e61521e1517b8ef8a972d369f642bd512f620b237e85e67800a9244fe1e74ece73407c53585103c34858aa26ada2c54e10d3d1d918ef82b0bb582c39e930b460bed6b531445cad3c7b2fd411e2010dde0c94b3cb3def617232d417601e6eb8606c45bae39f6be6a22bd08461b5b9007d6166e0e6149f5dd7b747759adb72e1b04029a236085faf6dfefd14de9cbf5ed"}, {0x1010, 0x1, 0xaf, "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{0xd8, 0x1, 0x6, "a88b9536b3e6e76bfaedc14042dd0a5a0d2fa486bd78be8f74e97522a750e90befa0a103f266356dcccf288c3754760a30fcd40c88cc25f9425f7fbec4256b0d1e0a9bb58adfc92c07a2de78c3476ecfd7838331e3d50f28ee4aed1e0a3c9c1e5f1ceeb3b1dd4edcce6f1fe660cd2193847d5105250551113d4ff52c4214f1b8c7d656044cacc5317b8d67b6583df0a592f1e645d3500e7f98979a36d1aaa7afeee0b20f3016d07826e3663b315297d4d6d3ff9fdd95d27395f357af082741d72c5c775054"}, {0x1010, 0x111, 0x1ff, 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{0xe0, 0x118, 0xa4a, "b2e2ed62fb38e5eddb88fb2a3904bf4081d2a8ff871b3ffc50f3998197d7a3a1b378e8717c2e310ef51c61373ae26065ef0d39ed3fc2dfa37642f155ab638ccc65b745a7347706f3aaaa3c4649a5943862b5e677bcbefe05a956f190be484cc61b68dd01656a2451c404e08ae6c59e81f236b342e8ea62272f79e3321ee007bb2aad19dd08cf914faf6af4b952f53525af6e472aa23b1d809dfada558a507cb818de7d55b4a29c9055e46025fc98b9e319291ec9d1174d87eb78ee32cf168ffd8f057c50f63eea75382046c65dc06bd3"}], 0x22d8}, 0x40000) 14:58:03 executing program 3: unshare(0x40000000) socket$inet6(0xa, 0x3, 0x3a) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000000)={0x8, 'bond0\x00', {'caif0\x00'}, 0x49f}) 14:58:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="dd04001300000000000100050000000000000002000020000004010000000000000000b49f1cf4ce3aef2355b0806cbdf4c5bf405969379d7fe52d4061b8fa206f7385e135e3148cfda57c4a61cf56fed6d5dd30f2312d3040b01d5db563712f6941254c42e854936bf6da4d83a19afc3ccfc76dfa696f7e6f9b664133f5fce5ca95ef0001000013b489dbd82e64540309cf2a93b1699b09d7931a12b3ba1ea14c1ed99654e5239a7fd09b77ed6c913624d79f1e57ed24588b538184f5b6dae61c166f7124767ee8e664a12b438439a13e6782f481ad798ca1bf1e774f6e14c6569b281f685de86030b8756afb089fa1f703000000db125193ffb4fa8a53a347515621690fcf13add5a1da720a8d3e775879f86fe58d887e33c406000000000000000b84424d8abf5ab67e69be9fdb5dcf2b7f82f8ec2fa66265d000490b437126f2df8e1da73c56ee"], 0x28) sendmmsg(r0, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r4}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200001a0000000000000000000000850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r5, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r6}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200001a0000000000000000000000850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r4, 0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r8, &(0x7f0000000100)=0xa00000000000000, 0x12) [ 609.751960][T20683] IPVS: ftp: loaded support on port[0] = 21 14:58:03 executing program 0: r0 = openat$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, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48, 0x0, 0x0, 0x0, 0xff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_DEL(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x4c, r6, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x28000001) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x7c, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller0\x00'}, @SMC_PNETID_ETHNAME={0x14}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netpci0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20048000}, 0x4008004) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 14:58:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={{0x1, 0x0, @identifier="9a61a8634fae1b26b6bcf406b6a32303"}}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_FIEMAP(r0, 0xc020662a, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000003f0ffffff0f000001000000000000000200000000000000f2dd2b9a78d427d62539f29408541983efd348f167f9ce579b577ef7b9a297"]) [ 610.158082][ T27] audit: type=1804 audit(1586271484.085:346): pid=20695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/243/cgroup.controllers" dev="sda1" ino=15985 res=1 [ 610.558515][T20683] netdevsim0 speed is unknown, defaulting to 1000 [ 610.580673][ T27] audit: type=1804 audit(1586271484.505:347): pid=20695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/243/cgroup.controllers" dev="sda1" ino=15985 res=1 [ 610.586582][T20708] IPVS: ftp: loaded support on port[0] = 21 [ 610.619332][T20685] IPVS: ftp: loaded support on port[0] = 21 14:58:04 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffff, @remote}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 611.204554][T20685] netdevsim0 speed is unknown, defaulting to 1000 14:58:07 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0)="c9", 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='e'], 0x1) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r5, 0x74, &(0x7f0000000100)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x10000, @remote, 0x1000}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x5fc, @rand_addr="0a91fab5e5929608629a19653a77f4ac", 0x1186}, @in6={0xa, 0x4e24, 0xc08, @dev={0xfe, 0x80, [], 0x33}, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r6, 0x4}, &(0x7f0000000240)=0x8) shutdown(r1, 0x1) 14:58:07 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x1c, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x1c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="f39b9d01ae8668ed3b89e05cba15", @ANYRES16=0x0, @ANYBLOB="00042bbd7000fddbdf250a000000080004000c0400000400038008000400ff0000000c00018008000900760000000800050000feffff0800060002000000"], 0x44}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:58:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4$packet(r1, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000a00)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) write$binfmt_misc(r4, &(0x7f0000000280)={'syz1', "0300"}, 0x6) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x1000000, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0xb2384c6336364f9, 0x70bd25, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0xd, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 14:58:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="85400000080000004500000080000098ca12ab41670000000000000095000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 14:58:07 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd600cfdff0014060000000000000000000000000002000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5004080090780000"], 0x0) 14:58:07 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="9a326b1e24bda77e923baa8b39269f8fa0710c6fc5add43ef34810987ee646b5ef440e6b4885fd113d416c1b8fc8893294780b500a265c0a60c39c5b35d81d486791f7c1f8dabdab0e94886ea9e8950a767f007411436a78df96704cff734228ac03698bb1dbfb9a7f3cef9c6ebce15289f2413d5b5b06fd69ec0ae53081a4d512ad6956269bb545279d18f2dff75c5deccf77f2ecaa6e81ad02b980c970843f737c528a1d676623a60e3c1e45eafc4ee698ee2ac9d10000000000000000000000000000c46246ceb5f1e6a2d77bb89896036ceecfe92a81b4337fa0c5295cfa7f2d26f93b541de0745290fec7713b198dc803d27d6bfdcea5"], 0x0) write$binfmt_misc(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 614.023130][ T27] audit: type=1804 audit(1586271487.945:348): pid=20800 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir285808262/syzkaller.GcSw1u/266/memory.events" dev="sda1" ino=16091 res=1 14:58:08 executing program 5: unshare(0x40000000) socketpair(0x1e, 0xa, 0x5, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10000) r2 = socket(0x0, 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000340)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 14:58:08 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, 0x0, 0x8, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8957}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x19}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0xfffffff7}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40010}, 0x0) [ 614.182374][ T27] audit: type=1800 audit(1586271487.945:349): pid=20800 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16091 res=0 14:58:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @empty}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0x2}, @mss={0x2, 0xffffffb4}, @mss={0x2, 0x4000}, @sack_perm, @window={0x3, 0x40, 0xffff}, @sack_perm], 0x6) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e24, 0x8000, @empty, 0x4}, 0x1c) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 614.374542][ T27] audit: type=1804 audit(1586271487.975:350): pid=20800 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir285808262/syzkaller.GcSw1u/266/memory.events" dev="sda1" ino=16091 res=1 [ 614.429884][T20826] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 614.452129][T20824] IPVS: ftp: loaded support on port[0] = 21 [ 614.504903][T20829] IPVS: ftp: loaded support on port[0] = 21 [ 614.581162][T20833] device bridge_slave_0 left promiscuous mode [ 614.593980][T20833] bridge2: port 1(bridge_slave_0) entered disabled state 14:58:08 executing program 3: r0 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) r4 = accept4(r3, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x14, r6, 0x101, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r6, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="20010000", @ANYRES16=r6, @ANYBLOB="000426bd7000ffdbdf25020000007c0003801400020069705f76746930000000000000000000140002007465616d3000000000000000000000000600040004000000060007004e20000006000400460000001400020076657468310000000000000000000000080003000800000014000600000000000000000000000000000000000500080006000000080005000600000008000600050000004c000180060004004e24000014000300ac1414200000000000000000000000000600010002000000060001000200000014000300fe8000000000000000000000000000aa08000b007369700034000280080006000100000006000e004e2400000800030003000000080008000400000005000d000000000008000400ff070000aca64875ce6f8cf03d8aaf7c240b60fd4e25ee34928ae05fad239ee5b47c9326739b9f29e97c01c003c890d2115fbe7358dfa9feba3a9636379ed71b77e69ea4f19219e2052c59487a606065b22799248168d68853bf84fa9096d124c8a0854e744d5fb5ec39e4820c00e3434a180a4c67ab3a55c5565f3e9122894224f81d0eba6e9c47b5acdf700f304798dfd466d36e45b4feaf47dc97f981201147e198523a1cb23001ee81321e0fbf34842ffbc200e356ac769fd9b29e9a616762de21df7ffad5dfeb2271bed2dca70ca2dbe4"], 0x120}, 0x1, 0x0, 0x0, 0x52}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_subtree(r7, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$FITRIM(r7, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) sendfile(r2, r1, 0x0, 0xffffffff800) [ 614.609238][ T27] audit: type=1804 audit(1586271488.225:351): pid=20817 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir285808262/syzkaller.GcSw1u/266/memory.events" dev="sda1" ino=16091 res=1 [ 614.744048][T20833] bridge3: port 1(bridge_slave_0) entered blocking state [ 614.751533][T20833] bridge3: port 1(bridge_slave_0) entered disabled state [ 614.778744][ T27] audit: type=1800 audit(1586271488.255:352): pid=20809 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16094 res=0 [ 614.860418][T20833] device bridge_slave_0 entered promiscuous mode 14:58:08 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xd9, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 614.916490][T20824] netdevsim0 speed is unknown, defaulting to 1000 [ 614.935887][T20826] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 614.940447][ T27] audit: type=1804 audit(1586271488.275:353): pid=20822 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir408229095/syzkaller.pQTvRT/252/memory.events" dev="sda1" ino=16094 res=1 14:58:09 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @empty}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0x2}, @mss={0x2, 0xffffffb4}, @mss={0x2, 0x4000}, @sack_perm, @window={0x3, 0x40, 0xffff}, @sack_perm], 0x6) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e24, 0x8000, @empty, 0x4}, 0x1c) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 615.167932][ T27] audit: type=1804 audit(1586271488.735:354): pid=20811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir285808262/syzkaller.GcSw1u/266/memory.events" dev="sda1" ino=16091 res=1 [ 615.179312][T20832] IPVS: ftp: loaded support on port[0] = 21 14:58:09 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 615.345478][ T27] audit: type=1804 audit(1586271488.735:355): pid=20813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir285808262/syzkaller.GcSw1u/266/memory.events" dev="sda1" ino=16091 res=1 [ 615.353488][T20865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 14:58:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvmsg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000001200)=""/83, 0x53}, {&(0x7f0000001280)=""/14, 0xe}, {&(0x7f00000012c0)=""/43, 0x2b}, {&(0x7f0000001300)=""/31, 0x1f}], 0x7, &(0x7f00000013c0)=""/128, 0x80}, 0x2000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r4, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(r0, 0x4, &(0x7f0000000200)="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") ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) [ 615.496632][ T27] audit: type=1804 audit(1586271488.745:356): pid=20844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir408229095/syzkaller.pQTvRT/253/memory.events" dev="sda1" ino=16094 res=1 [ 615.547542][T20870] device bridge_slave_0 left promiscuous mode [ 615.561228][T20870] bridge3: port 1(bridge_slave_0) entered disabled state [ 615.672449][ T27] audit: type=1800 audit(1586271488.745:357): pid=20844 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16094 res=0 [ 615.693959][T20870] bridge5: port 1(bridge_slave_0) entered blocking state [ 615.701066][T20870] bridge5: port 1(bridge_slave_0) entered disabled state [ 615.741317][T20880] IPVS: ftp: loaded support on port[0] = 21 [ 615.758213][T20870] device bridge_slave_0 entered promiscuous mode [ 615.804615][T20828] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 615.853640][T20828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 616.062685][T20885] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 616.089331][T20885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 616.302324][T20829] netdevsim0 speed is unknown, defaulting to 1000 14:58:10 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:10 executing program 4: unshare(0x40000000) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009, 0x50, r0, 0x3000) socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x1) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="03d8ca000000000008001b000000000031ae849b2723f9ebe612b9e9b3fe6d4800efca2c1f7507e30d2edb8cd00f9bdcc2cbd3c1d3692447b6c19510d6f506ca107c91efe79a7ced8c1dea2c4b7cb24870f46cfb761f1b1364b36d15b6d90380c8afba5e7b268c1b821b8ac3e142fa206f7f209cf22b1a05e9fbd2bd5e73bd137d6b05a983be010a074321352ecd99fa48041444123a44bd9deda6e828d764fd2c27fbdf0ca96e71c8e05f8c08afc16c56d8a6"], 0x28}}, 0x0) 14:58:10 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 616.699415][T20917] IPVS: ftp: loaded support on port[0] = 21 [ 616.820472][T20918] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 616.850677][T20918] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 616.923738][T20918] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 617.044653][T20880] netdevsim0 speed is unknown, defaulting to 1000 [ 617.551123][T20918] IPVS: ftp: loaded support on port[0] = 21 [ 617.576743][T20917] netdevsim0 speed is unknown, defaulting to 1000 [ 617.629159][T20947] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 617.754789][T20947] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 619.153642][ T254] tipc: TX() has been purged, node left! [ 619.313704][ T254] tipc: TX() has been purged, node left! [ 619.483646][ T254] tipc: TX() has been purged, node left! [ 619.703647][ T254] tipc: TX() has been purged, node left! 14:58:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [], [0x1]}}) 14:58:13 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000), 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@updsa={0x104, 0x1a, 0x205, 0x0, 0x0, {{@in=@multicast2, @in=@broadcast}, {@in6=@mcast2, 0x0, 0x3c}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x20}, [@coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x104}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 14:58:13 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:13 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, 0x0, 0x8, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8957}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x19}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0xfffffff7}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 14:58:13 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r7, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '-\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000800}, 0x20008080) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r7, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000001) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@multicast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 619.863679][ T254] tipc: TX() has been purged, node left! [ 619.888757][T20990] IPVS: ftp: loaded support on port[0] = 21 14:58:13 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 619.956182][ T254] tipc: TX() has been purged, node left! [ 619.975569][T20990] netdevsim0 speed is unknown, defaulting to 1000 14:58:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4001000000000000, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000500300000000000000000000000000009000000090000000b8020000b8020000b8020000b8020000b8020000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000002060000000000000000000000000000000000000000000000000000000000000000ac1414aae000000200000000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801280200000000000000000000000000000000000000005801686173686c696d69740000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b0) socket$nl_crypto(0x10, 0x3, 0x15) 14:58:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socketpair(0x28, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000ff0f00000000000095537655e565ea89d6", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800a0014000180c200000e0000"], 0x3}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') 14:58:14 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80, 0x80000) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x90) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xf0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xed}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x14) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCPNADDRESOURCE(r5, 0x89e0, &(0x7f0000000400)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d4, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x0, 0x20, 0xfffff000, 0x0, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) r7 = socket(0x25, 0x1, 0x401) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) [ 620.872046][T20993] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 620.893383][T20993] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:58:15 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x21, @multicast1, 0x4e21, 0x2, 'lblcr\x00', 0x1, 0x80000001, 0x2b}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f00000009c0), 0x8d014a70349a799) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xda}, &(0x7f0000000100)=0x8) 14:58:15 executing program 1: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="eba7000000000008000300", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 14:58:15 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x3ff, @empty, 0xee}}}, 0x80, &(0x7f0000001440)=[{}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000100)="8f04ab591c6bb0302b894fb2037dffb6c7c201d9bc577969c4905d09a68da9c79eb40c86f77fe64e9e9e9969e1c1660a2c9ae9a9bcba03099ba68ed9fb5bb219c8177a5773c84435b9522bce0d967dffc58d970f32b77e8534808e", 0x5b}, {&(0x7f0000000180)="c815eedda5e6f2b0444fdc028139c79e88fab31b667b44ce21a954477bdc09a7db3df6e2250e57ee26ad65ab0308b96f4cdc9c52319244e1379ac875b97e5948bfcaf59777f5696dca1f93dce1b47af2d65169788a037a2818959f20bc1ba0b3a6f708d344cf7482225a1f738fa920480537321cb027c34f7b8e30a59feafdbeca9c200a2eeefe84", 0x88}, {&(0x7f0000000240)="c06ddb55faa4f28d6f2a5f59bdda7b37d7160df2827e0681f54adf138e2f9b", 0x1f}, {&(0x7f00000002c0)="87440c8e5465dd2b591cf2ddb4c17884fd1b782e2b9376f9901b8a0bd83cd657f7bca783e4bbe763389bc6e5da8deb908065d08b34187a38784a4c2da6422cc420a0a82ed2f8dbd11aa4fc0c0286a4815b847bc341ef9f677fde736c57032ef3cd3fd4feb2f2dbab3f7750efdec0df01538ad2710104954575b1922d", 0x7c}, {&(0x7f0000000340)="1332cc5ff8e9eb5445df55049449be1144489686426c71c27ca60483acfb9b2d84fce694574a1e82ac8a3dfbbf6bd5fbd3261774bdff1bd6ca39e7631f5c8b5691938538d00f89ae9942e39e9366e8a2aef41b514997da720bfd51811ae740fd3dfae9054be60378", 0x68}], 0x7, &(0x7f00000014c0)=[{0x68, 0x1, 0x0, "fa6b1281146e469396344bc2d47a33466e0f83bc4c36b0a6eb177e00bd900797f98d33a96c2e82834b25516538714271f26d4e017b80253cb799e93b5a933e8c0cf8df0dfac3a263552805f2c2fb91b295cf1f7f8430"}], 0x68}, 0x4004818) socket(0x5, 0xa, 0x100) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000000)=0x7, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCNRDECOBS(r4, 0x89e2) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000015c0)=ANY=[@ANYBLOB="3c00000010e9040700000000", @ANYRESDEC=r5, @ANYBLOB="0000000000000000140012800900010076657468000000000400028008000300000000005511f0be15d7cf4bc6f38912ef0f37f4c2f6d632adfb443bfa8c0adf07c4aa18334c1f40015f"], 0x3}}, 0x0) 14:58:15 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000080000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 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$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r2, 0x4) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r2, 0x4) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000783c61c33863000000000000000000000000950000000000000042b3277bdaf5c164b50072ccaccd5db52b73ddac670816e25e50a1ea180aac8a17770250dcd6263b675d9a05e45c0c1f0101d030737a9b24b249b265872ceb78c5043a0ac34a15ed812d3f592f6364f8916aa14aae43e8d2747459e196d32b1c0741f90fcb4f3857922c26cd45ebad820c58a71fc149feb15553e8195861773939fcca6e346e7e4a6be1"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r6, 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) connect$unix(r7, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r3, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=""/204, 0xcc, r6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000240)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x58}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000400)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10, r6}, 0x78) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="060000009bd49baf6b7acbf764da7151a66a734f711db5e55cede1ebead9ece936135737d64504fbebbf7a5e7a939417219942fdacca5b93f33808000000479784e99858b1ad39da92a7f63cccf3b945e56a0c466d1e51e90e6192d58dfb5bd64911d0be999f2295e9576d5202fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) 14:58:15 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket(0xa, 0x1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="b520194072175b000002df000002020000000000000001000000"], 0x20) close(r3) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r6) socketpair(0x10, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$netlink(r1, &(0x7f0000000680)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc, &(0x7f0000000300)=[{&(0x7f00000001c0)={0x30, 0x3d, 0x800, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1c, 0x5a, 0x0, 0x1, [@typed={0xe, 0x63, 0x0, 0x0, @str='wlan0*$.+\x00'}, @typed={0x8, 0x36, 0x0, 0x0, @uid}]}, @nested={0x4, 0x15}]}, 0x30}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32, @ANYBLOB="000000001c000000b900"/20, @ANYRES32, @ANYRES32=r8, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x192, 0x14000}, 0x48084) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r11}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r11, 0x20, 0x7ae}, &(0x7f0000000080)=0x8) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000), 0x4) 14:58:15 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 621.469913][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 621.469930][ T27] audit: type=1804 audit(1586271495.395:365): pid=21055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/260/cgroup.controllers" dev="sda1" ino=16107 res=1 14:58:15 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x7, &(0x7f0000000180)=[{0x81, 0x40, 0x1, 0x7}, {0x8000, 0x1, 0x3f, 0x2}, {0x6, 0x31, 0x7c, 0x6}, {0x4, 0xee, 0x4, 0x800}, {0x100, 0x0, 0xa1, 0xffffffff}, {0x6, 0x4, 0x3, 0x4}, {0x0, 0x16, 0x4, 0x80000000}]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="6d777e070002000200c200"], 0xc) write$binfmt_script(r1, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r1, &(0x7f0000000100)="1b3ffe1244a9a393329cc8c062d2b8a4763540d9f270a0e4c8ef105d30ffd80674dada1bab755232a3e475ae9ac938bef75902a9baba0c8e007ecb94642d70", 0x3f, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000004c0)="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", 0x19b, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:58:15 executing program 0: 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6000000000008ea272b5b68a9bba96bbf13c55ca0d6f3f8202278f57eab644bf22a6b883df40bcf063318194d4a4d2af34db3f959ad811932dafa0cee6840b843ab7a50f7c1d5d5b52485200740047ed4e5d2718bcae9d84ea57e43d1848f69f000000000000000000001e6c", @ANYRES32=r3, @ANYBLOB="00000000000000000700000009000100666c6f7700000000300002002c000b800800010004000000200002806f766be1b8e6b3585c56b75534511c00010000000300000000000000"], 0x60}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 14:58:15 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="dd393950b1471370c30080adb871f7dba9b187c1bcf6f76a64a10db45afadf1140897f1a55"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:58:15 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:15 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xea0, 0x4}, &(0x7f0000000100)=0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r0, 0x0, 0x100000001) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000c40)=0x210010, 0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @default, 0x0, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 621.857621][ T27] audit: type=1804 audit(1586271495.785:366): pid=21088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/27/memory.events" dev="sda1" ino=15858 res=1 14:58:15 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 621.955226][ T27] audit: type=1800 audit(1586271495.815:367): pid=21088 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15858 res=0 [ 622.034687][ T27] audit: type=1804 audit(1586271495.815:368): pid=21088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/27/memory.events" dev="sda1" ino=15858 res=1 14:58:16 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x3b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) clock_gettime(0x0, &(0x7f0000000080)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000280)={0x1f, @fixed={[], 0x12}}, 0x8) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept4$phonet_pipe(r3, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) 14:58:16 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 622.288238][ T27] audit: type=1804 audit(1586271496.215:369): pid=21101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/27/memory.events" dev="sda1" ino=15858 res=1 [ 622.368376][T21120] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:58:16 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x4c, &(0x7f0000000780)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}, 0x8}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={r6, 0x6}, &(0x7f0000000840)=0x8) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000ac0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x5c, r7, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:semanage_trans_lock_t:s0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x24048040) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x3, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x1eaa5, 0x6558}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f00000005c0)=""/87, 0x57}], 0x6) [ 622.623292][ T27] audit: type=1804 audit(1586271496.545:370): pid=21101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/27/memory.events" dev="sda1" ino=15858 res=1 14:58:16 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:16 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xd5a}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 622.739210][ T27] audit: type=1804 audit(1586271496.575:371): pid=21105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/27/memory.events" dev="sda1" ino=15858 res=1 14:58:16 executing program 5: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r3, @ANYBLOB="652975d7fb68149c673b56c7849feedcad53f2f0958b2e41db7ecdb0594809f05aeacc1a3b2dbff8a95655fc7f6ce82cc89c095ae72aaac6cbc0592438bc71d74961e0a76ffb4a20639779fdb0c96295becb68598d9525f2f8e2bf6d7bec588c0e21db7f92b1e2"], 0x3c}}, 0x0) [ 622.911397][ T27] audit: type=1804 audit(1586271496.695:372): pid=21101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/27/memory.events" dev="sda1" ino=15858 res=1 14:58:16 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000700)={&(0x7f0000000600), 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r4, 0x200, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x29110000, &(0x7f0000000180)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) 14:58:17 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) socket(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:17 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x422, 0x1, 0x80, 0x0, {0x1, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000080)={0x6, 0x1f}) 14:58:17 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7fff, 0x4, 0x101, 0x401, 0xfffffc01}, 0x14) [ 623.319083][T21160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 14:58:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="2eb92f942235eecc4642c9ab035b450f36e8fa87c02c28da0a7eccb9c6ffbf4d478fd92823e1952c44aacb3f16739628e31a9e1b8f2915959f34848c456627bdff", 0x41}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x20, 0x8]}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000100)=[{r2, 0x1000}, {0xffffffffffffffff, 0x40}, {r3}, {r4, 0x1000}, {r5, 0x4000}, {0xffffffffffffffff, 0x8001}, {r0, 0xd026}], 0x7, 0x749) 14:58:17 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) socket(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:17 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:17 executing program 4: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="64000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) socket$kcm(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3, @ANYBLOB="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"], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) 14:58:17 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:17 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:17 executing program 0: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(r2, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r7}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmmsg$unix(r1, &(0x7f00000039c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="091a43a80cdb68fbe631ead384e604c906ce17716d0ce2b7f6f320004ca5866375df228ada25b1c70c05835bc1f99c0addaee19c71e063df812c437ca304c807fcf1fd60805d6c9cef45c30d0258565ae7fc50cf2c559fcc2de6dadf0325dcac84804fba1cb4fe8c17ff1ded0beb6ce6cd97c83b8eb2faa1322fec97e3e83c5abab5dca600000000", 0x88}, {&(0x7f0000000280)="294c775bb60a8da03e6d7346802cbc9527a82487c14a5f386c136aca081bc6922a6d080a72794ff3df6ed8fd14e4f2028952d0f5f944ba024cadfdc15d3cd21906b4d23748adec12c2042e86d8f437f3be695ee9c6c991071f1cbec1c86b38da8a4e4903e597fb5637988a72ff99a121d79052de1ebb3e8cc75a101a5ec511ab018928ffead4f24b0d8d98e035230a14fcf00f612898a1a3f1", 0x99}, {&(0x7f0000000380)="f2cf98ecb624088e30c65d3c9a6849cacf48e51262414c6e1af90e983bdefa6f8058433e1488d064b221ddd31cc9203a04a873a3b999482b9e5e6f01022514e66e5689b4d9c6a8d609d053695874caa8a5ea0d86faa9c7e2a84c50d4d8c572a6078b3bfa358781f7c72c2ea427c2a39b211822137efb3881d8d439d52bdc61e95a6c35782b22e5eb453272c415aacb8e726f112c8da76b360df5e17947ba637743275d7f35cb44714a6755b83a2b16b9dfa042990c90370f2811d0696b532752bb46bdb56915645d4b9b385d5e338872f284d9074981eb29cf697829", 0xdc}, {&(0x7f0000000480)="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", 0x1000}], 0x4, &(0x7f0000001540)=[@cred={{0x1c, 0x1, 0x2, {r7}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x90}, {&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001680)="f1aabba3cd918af2215bd8356d8ce0626e7ca38204608be28b22f9a2e730a4fda1fca76983c8211bb1f3c785e62ab3f2bde902aaeddb1fae538e2c20dfe97010ba13661ba062e1de55419555810d1f452870b89495728d907caa90e0ec3e216b62356114a60f6add9e043823c1fa528f1965171faeec26e4eef242951e62ba3266c8c4c681ba6756891aeec26972fe6054d432ce5567d3be1227867e230ded1a1cb1f4877b205eba18ef4a128721f02c021072c500ecb63f99c51039f2ec46cebefe7b98fe73c54f17c3e565b57f351315cdfb6b37a58a4efd99040ad4ecea8b2aad20b828b2384841fd9c7c7b15cc1b9559efca3699c2", 0xf7}, {&(0x7f0000001780)="ffe97d0278b865021e253de0aefe3b45394dcc6e1022c583b55eb03adc23faff400cb6dafa7fcd22bb6d9714c37b01933dc3d09a8d2321b9815aaeea904c501b7a05319c45147c8f71f2b7c88a5a16e133a7a1a9b693594ba3fe1248d99ec8a4f8818bc794bf056fd235468828527a247f41f2de344f973c5913aa7e5f1ae3313865551d957d2c119813e2b07478a86171d21d408bd12eb13c17ea00a30ebf", 0x9f}, {&(0x7f0000001840)="6bee91d0b36dd81b18be441e245f18a49533f784ca71d9846a039a521d597caa0ce4218414d9db8f78c19d81eea101c1f6cd2b64cea2db7bc6f0f7db40616fea64b290d0519d98efba8a060833528baf753e968bf75b66f4c3913db1bac63dacb9e087d3d8133efd", 0x68}, {&(0x7f00000018c0)="9905360a7ce2e0e9dbcd5e9fe58cf89c833a59a2ae0f73720392600efb59bb83b9341a8569547e1d054d8102ee261c9cfe2a18badde9c81204c273085544212379ca4ebfcf59f2151baedeef0309c3e09077e8cce15707a1a73e15ef71909d3afbf9a1da650e6b2a023ba8f1d696d16ab37474c6677297dcd6", 0x79}], 0x4, &(0x7f00000020c0)=ANY=[@ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYBLOB="14000000000000000100000001002003", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32, @ANYRES32], 0x90, 0x20000000}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001ac0)="db74c74b", 0x4}], 0x1, &(0x7f0000002fc0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}], 0x60, 0x10000}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000035c0)=[{&(0x7f00000030c0)="d6bd1d70bfd4225a744e337718d2c5f321c5f81e62b17f7842d2650c4535a368465c9345d2678a19930b56d7c7368bddcd9ca2a70e9f527025b319eb1ea29bdb7a7994ca60b2a7ef313fd84051065a7eeac77619fe18f274d38f42249f0aa542547e3263d23f7276", 0x68}, {&(0x7f0000003140)="52a3d7bb70a5f131eb7d17600bcc231565b8c3dab45fb8338d76673df18d8186e4909f54432fa05ac7d3e8b4f3bc4a2a805263b28ea5497b98cc87256802646765f4f552a5a662a3a9bfcd2d04ac4ab6bd7d7d187f6ee6f4e51f41f9c2b87b03bc85a542fdfd2e41ecd42a2ad3cde1dadf5ca3ceea15c684dd9cfde9", 0x7c}, {&(0x7f00000031c0)="0e8a087dc2ec42122b10ec699dc31ce150c542b07d439f9f08fe78f53ca2fe2e8ec9bd05845e9bb5654ff6379ee44dbcfc7d1808d7a9218e09889dd9b9e809724a03857068dc82bbdd68138480ce7d21a6bd2f2c2624f01cf11066816a25414dee2b5c1247a18b19ec620ba15e79b1d167ff2636347816c4406d1aedc08fe874cfb5c1a7b244c9360ad97360f6621aa631ab1edf1ddfffba42b9d418a4e9e1faee40087f1b3133aeaa", 0xa9}, {&(0x7f0000003280)="da6c8faefb6894b7cb74ae1a862ec70efb49be8591a0ee3d4d050cf509c94861f9f24d5b4aa4541935d188f89afaced293d9b9bdfad89d31d349b0b6d83f63cbb73a713f7846eb2213c1a9411fdff77655921739c82bccef5c09a4b88398e2f27799145edb3a5c", 0x67}, {&(0x7f0000003300)="f7364c8bb1db49c0d34272eb9f5f4ee5bb642f5459b69a98e946da8bce4e0579b45681594c122416d1b2aa3cbff8f63c38359e3083247a5943b25178a19daa0d81c65805ed6893280e54302eb71f88bfe2899404bf8d26f2b355aa89c2e0", 0x5e}, {&(0x7f0000003380)="a989ac372efcd3c8e5497fd1ec2a563d0ee2a31f9a6502614e8114eb650ff9a15c7bdd40fe7a8a6e707df8e2a9bdea7ba26151582789ca9dfae60ce3a45a95abc7790a54a6560bac68ef4d6fee35b53c25348546b982ced800aa31aa937fa2", 0x5f}, {&(0x7f0000003400)="db09bad79cabc9aded7c0f8adbc2bae417122ede5ffdce22b39c77e53202e3434ea7a0bd45bcf72408e6406643610409f3c8ac6a12dd42ba1b8e7e7e02532051501f075a79fd7bc3cf2faf1365c09adf0c58dfdff60a8900ef", 0x59}, {&(0x7f0000003480)="bcccb0494f9653795314ed025f31114b03a7f642558377e5f1f8ac9106e08de20c03bc133b2e6d002c02523d59f5638aed20add6456f8b2bb0095f1973de3462285fea880cfafb2f2521411f678f473f17d3c5f880e4d512498fc5636188a9954be447967f7dd8836e75ac520784534192b47ec58e61c1cdf7ac142ead2508cead066db2c7d3c34cca188b26431f2a45e6ae982a84acb22007dd13681584a3664c797d934f7207496b43a7b66bd85dd848d88e19cd3c001df143dd75cbcd99ef89960573b930b618bf5aeb0f2b33b7a819e1ac8441b5810c4cf4b760b8c0", 0xde}, {&(0x7f0000003580)="5ee832d101c4f528976fe3a858dc838bf85cea99", 0x14}], 0x9, &(0x7f0000003680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x58, 0x24000011}, {&(0x7f0000003700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003780)="6d541e459208ebe4fc390122597fe5cd8183771aa4f732c621c624f3a42f61c2580d84b2f7f5e9db4cdc43e6ccadc7b0379a717155f9b60020c214e9249b48a58f384461b2a885e8ed26933901aff9a45a5c20b2e9d80aabb9c5bca1d0e85779a4546c5accb68b8b62c1d657758a836b2bf757cce1b980b6b940f8f2cf8d4c54e15ab7d9e70c8db9b5e405cfa6f667f23a936e788b8493ce2841a18d3bd77f07cb5138f45489b6a67183369d27734143564373a7ddbe4bb667d6b9fe14066e0272b6f4974ed79349e1b695192fe88834f94dba9ee736ebe840e6db66dc743feba716d774fd871f04904eaebc49db19821c037991", 0xf4}, {&(0x7f0000003880)="5689f36ab270b1e9e7ced6ddd4363ce7a8066e5bfeff029868eab0aaa1bc78fae3908e40e1b03c8be98a95bea687a52334195f201a562f1d82702f52f33d23a5f23a6650211b2ed5279bbfa76c6d851ed7423f2aa33063b21b6a87b82936c5f114ad50871be397fadeecf1dc9d8b6c477f570ccc41f5127a0bf869e3cd1b99ae37a0916efb5f44378ad9debf2a8f2d849941df84171d1573fbed0bde648b07146acc1dfa89730d42e16fcee2e180d4", 0xaf}], 0x2, &(0x7f0000003980)=[@cred={{0x1c}}], 0x20, 0x800}], 0x5, 0x48001) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) tee(r1, r8, 0x40, 0x9) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) 14:58:17 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendto$x25(r1, &(0x7f0000000180)="823e16edb814f3def497cd2b3560dca01ba78de1ce2204e0ce77d8435777ea187179d61fd27daaf5c4bd665616af3f7bc53eaeefad021f40ef5a8171df45711ca239194598d48229187bf9e3eab001", 0x4f, 0x4000010, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:18 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@iv={0xf8, 0x117, 0x2, 0xe2, "005d8ae016f0b0113b828ae0133ad73aee416de9a1e2a1429ed1859f6c69b67f8b5f9ffa2bdf6f9b9523b7e4cbe5fbad52a348f3707f923e799d0d9625fe0e19b618a09e61fa2611b7f241e05da77c8f20129e43c52d47cba428982e4ba8d4fd7deb232a822dc19d4cc8b349926d78448e491c9318d2a214211c75768d9fccc5e478e1bf379c7016a12947ce04994de2286d346ac78ebe6ceb227acff9af861d8ac53e01f94cdd6219ebe456f3b0d1ff770cc7932b9de7a8861a9d42692137c9207c1ebd30ad0fa73d2af1675284bafd6eef77437e28cf880a4c51837fb8078e0afb"}, @assoc={0x18, 0x117, 0x4, 0x1a62}, @op={0x18}], 0x128, 0x8080}, 0x2004800) splice(r2, 0x0, r0, 0x0, 0x10000, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) write$binfmt_misc(r4, &(0x7f0000000100)={'syz1', "ce24a2b776decc0e3b01c558c8c4ee98c2380af860cabcb94963e0c6200f3601df1f76765a841f69427e6e18eed5e89da52a20e1cccd031b5fb495bb981200b462063976b60e"}, 0x4a) 14:58:18 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept4(r0, 0x0, &(0x7f0000000000), 0x800) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:18 executing program 4: syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) sendmmsg$sock(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="2406229bb39235488e73fa740d46b823cf62e036bc5d8cacd706af232f377475a86aeb57fea8a78fd38d855474c933475a15db3b92cb249d7648367bdb5abcab5f6b75f48c565386a2c12945a994b5db80719b", 0x53}, {&(0x7f0000000000)="a6ebf6396ee0351888369021d8f441583c6c15c3225c4e447d0b8ce2fa323a2fe5b26ef108688caadb2cd8b8452fb9dc25f1660892", 0x35}, {&(0x7f0000000180)="380b04cc1553a08e95e4d1181bc7e30bc911da9aeb1b448d37c8122c48f5134463d989776c9748262a82a7904891ba383f0bb633401bcbc91003e61248fd2755c97e943bc6e93d28c8b5e703acfb05c50913b6b15a4ee3a4c425e403dc9562b5642cfc5c969c59dd9bf5b174480b24f6dc2269aa100bab82e3e73a953fe91a", 0x7f}, {&(0x7f0000000200)="2af8defc90e7c77a47445ea185e4319635c2f85f1e178f99e012dd7aa0b3ab38d99b867ef7e4bd169128ccd4ebc70ae1b8f317503b4f302c73c166afb1e516cd73df03ee872f9d64dfb03bb68c297c5e311b8ed43dbb03a27fe98dc9907514895fb085f190fca6518bc12bdb9d8706ebe3380d5cef0eb18c28729e9120b9c48cb7f84654518bf0d28e0f11d3f153428a61675e02d94d538c7b7ad8be9c2bb5bfa9274395ea6f8f93710555b10a3862dc6c1944c3d9cd9b6e260a0a7e18bae5aa059025b54cf1d2a74cfc9d615d1b", 0xce}], 0x4, &(0x7f0000000340)=[@txtime={{0x18, 0x1, 0x3d, 0x79}}, @mark={{0x14, 0x1, 0x24, 0xc0000000}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x6c}}], 0x90}}, {{&(0x7f0000000400)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x90}}, {{&(0x7f00000005c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x4}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000640)="81bc772cd8d92549fd454d4bc011524a32ca68daa82e0cbc0005ebbcf34a078399378b7ade10169fa5d1cf6100be73a02714ab27d45fed79ebdd6523f72dedd2aba4119394b855ba68a62fc3fcfd428b377f3849c6ea5a0ed7256246e1811b85ee26dca4569462a4f68743eebe664b7ff3be8009602e729728f3e7be624bc0df9171e238b0df5211e19527f5da01006c01597512f7d306c98fcc1a442a0a1d5ced52fd77227979b990c5465e5785298ce7fefb2571e7d9", 0xb7}, {&(0x7f0000000700)="379dad882b0d8b0f87ac11ebd4fa7b91073a1f59b33da7a6e70f9fd7f57c1f33062e525fdde3d47625bdef4e9abcc55c43a6024aa5f96c69da36310f5007ec23c14d40c251f8bf387d91c9ce95394f7df66434b3920a9e4836bf71367baa2e2fdb820eb9717162c26348ec86a9ad70ab3dc4587ac8ff67564d1da2aae50267b0b38755170eafef58401fe93a0e9f5e", 0x8f}], 0x2, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffc}}, @txtime={{0x18, 0x1, 0x3d, 0x75}}, @timestamping={{0x14, 0x1, 0x25, 0xf3f50391}}], 0x48}}, {{&(0x7f0000000880)=@l2tp={0x2, 0x0, @remote, 0x1}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000900)="786766826fff2cfc732726ccc23b8da44ba97bfec09351ec7f9eb6a99f116a82447148c1b244652320885d3903daba54e6f18cd091a3f5458bc36b6ea007cb7ce56e7c782b84f2f3a1b2789c49035a826d22307b66f10c93393d2ed33d77ff5eb6d4a9ae4c32156c9ff4e7ebcc77cee8869f4e865bf88588c325306abff818386b5640969afc28993d5c39460b7972eb49797ec8", 0x94}, {&(0x7f00000009c0)="d39d0a5d8283517c853720689bf45dc2f561892e3432703dc6e460b8e88fa49da5d0e0110ee923713baed54d4796a2c41a51", 0x32}, {&(0x7f0000000a00)="0997e4ec13156185a12ba14b4665cda1546345468bcfcb08499dc7983e806f7db29c317975e1cb69196d263130c57231d5044aae15cae64011b4f06ea8a30dfeea0be20d0e57777c2215d0fb5e73e59a6ce94f39cc1f086978ab71b61076cca47b4ab67c15d9299d7b1beb94e71c86a0c43b59f39dacdbe7de69c9588c6c4487f48e2ea7213c03de1c210c36e16018c31b3cc2da8ccd50a3138ee5f3529c88eeb2cee9e19667b3fcc02dc83c6279f6e857cdd043fb7d73554febc4a0cdee2f4ec6ac4a15af8ed0ba4f2bc16ef894e262d3f2786d10bb61571a332f6a714b9288900f600331480b3d956fefca2f80e2e272d91725d68437ad", 0xf8}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="3feef2bd9996f89e23e7035bff08c1543c72f17600be234525b28c8d4f639986271f", 0x22}, 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{{&(0x7f0000005500)=@generic={0x15, "512308fae919d089a98b8057aa036eba952fab9c3fcc67ce4b440a09257110ff52e33f7462f4a053df7e4b6a2bb2b037d5e8736f7bbe46563a1f7ac90706105cce60ca451710d5d3fca14f1af3406da317f2149f0528950a1aa7e05d1c123d856f945d1909ad01d75daa57b991554a4e7a25bcab712e0d38dc9dba940791"}, 0x80, &(0x7f0000006580)=[{&(0x7f0000005580)="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", 0x1000}], 0x1, &(0x7f00000065c0)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}}, {{&(0x7f0000006600)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2}, 0x3, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006680)='0DjaL', 0x5}, {&(0x7f00000066c0)="1967768ce821df6f1f8535267950a2eaf24809d407731977cf9fa67fa39b54c2cd08dc11eda396bbf2a1384c8bb82999cce9608eba3d0d681c931ab30dd5ec980798c0aadc9eb8e2232830e2262e216160de3ad2065444a8f82faeb6390aa885d4b444e592f09404c5fc92ce43ff9dd93ddeff90f8c34b997186c824bf1d74939affe8e8bae6ddd0c0987ee32a54732df75e8c4327f877716d8b3b0b679124591ed53af679989ff96ee5c63ca064e2a199d2b618e70b9b64638240d209e0ceb4b4795d534419af62b95b2991b4288e1df90b35585fab03b52e2493c6986f8fc7f2fa79652d9faf3fcb7bf5e7d092d4", 0xef}, {&(0x7f00000067c0)="fe1f8e5ce4bec24294d58416136807341ff81b9b1017627d7d74274e37f1fc4acda95571c683051df0f2349c53ee5ad74d1cc589f6992e86566ee92cd52bb582fe607ae7023bbaa4c83c44f919857542505dd7184ace37c0488e2d445deba1e198faacd5906373aaee292ea0de30a3f3edb91aa03462f977ec39b215b6fa33509d958d3062572845d996ef2c9dad29bfefe8169de37c459cfaef9f8c8f7838123fca", 0xa2}, {&(0x7f0000006880)="10e0b5b1748cfe087652f739a86eaba6e79b", 0x12}, {&(0x7f00000068c0)="74aeb28c1b1752610b4d783da5690651c40fa1d66a492f13690e195c0a1ac5a0219cfb0bf2741dd3df69b79c6f7e7b88104981f5f3359acd350e0a17b6351a7aac5742066fdc777503fd7f8c6e7c8cb37b0ef75c12f0d1e6d928a5e3404a56b8f46100ff396cbca3c09ff328644a5f428da274a1c9a4e71bbe1f1bd095a3962d68f88f3cfbed7400ae42439224178b", 0x8f}, {&(0x7f0000006980)="5276522e7641492dc07f8463ecb455533b1ce6006cce3bcb1d7b12a12195b534337653186e811c8c44b0e8a9d1687ad08ad178adc7f42d33170402a0f790d506d7840210628a3823ec54f96091644f18c56a96894e", 0x55}], 0x6, &(0x7f0000006a80)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0x30}}], 0x8, 0x8840) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, @val={@val={0x8100}}, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x0, 0x33}}}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x64, r7, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x2}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000006d00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006cc0)={&(0x7f00000007c0)={0x14, r7, 0x200, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@loopback, r5}, 0x14) 14:58:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r5, &(0x7f0000000b40)=""/186, 0xba, 0x12020, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000007ff1028e6c467144d2fa8336f1039f938fea40fde3d2c3887175ed104ffab548940d1756f4decdd88e66c81169f7cc003d86999c29bd7d780bd8792a409c3764a0828a505995b7d2dc356c8b584fdd56750b72d147d00000000e78b240754e90d72abc2dd57434f5b6a1d72fed1785fc80792148d2e425feb7e8a1d7c06"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000400ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002400210200"/20, @ANYRES32=r4, @ANYBLOB="000004140000040000000000054606d00000000000000000000088a0f2eae81508e35513716403562826c4eacd918e9e0974e3896bca76961c61e562f386a0eeb4"], 0x24}}, 0x0) 14:58:28 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:28 executing program 3: socket$alg(0x26, 0x5, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000000), 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r3 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/6, 0x6}], 0x1}}], 0x1, 0x0, 0x0) 14:58:28 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) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0xd8, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000010}, 0x2000c000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1d, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x2}, @IFLA_MACVLAN_MODE={0x8}, @IFLA_MACVLAN_FLAGS={0x6}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x60}}, 0x0) 14:58:28 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x82, 0xfffffffffffffffd, 0x2ee) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) socketpair(0x1e, 0x80005, 0x9, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) 14:58:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000bfd16b6aa81b8438add5bcd9b47600000706010100"/32], 0x20}}, 0x0) socket$inet(0x2, 0x4, 0x1f) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000010) [ 634.383010][T21251] validate_nla: 3 callbacks suppressed [ 634.383020][T21251] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 634.398788][ T254] tipc: TX() has been purged, node left! 14:58:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@tipc=@id, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'bond_slave_1\x00', 0x4}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8}]}}}]}, 0x4c}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) bind$ax25(r3, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) 14:58:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="46946c9aaf385ea8afdadc9d59bf8e3f73309b68c2c5bc8172b99b8f2d2ff10648270d22f503975c47d16b7eaa9a5cbe797e6c7fe5910abcad1488005bdc80b135ea745798c1b3b6e13a3ca869897184282a180858a572164bc8e3b7ab45bb435b84ae87e7440156727bb0f9ecabbcf39f561198f57e166cf90ca77964f27355abf4f3f4141f84e183cff5190b5f1eaf0a5dff07729ad31dee7a94", 0x9b) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x20, 0x0, 0x2}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000140)=0xe8) socket$caif_stream(0x25, 0x1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r7, @remote, @remote}, 0xc) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x4, 0x8, 0x5}) [ 634.446176][ T27] audit: type=1804 audit(1586271508.375:373): pid=21249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/250/cgroup.controllers" dev="sda1" ino=16133 res=1 [ 634.447177][T21256] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 14:58:28 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:28 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r1, 0x0) pipe(0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x3, 0x2, 0xff, 0x3, 0xfffffc01, 0xc45c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 14:58:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) listen(r4, 0x9) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="488cfdcc6a9dc0e6e14e000000100005078d0000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0xfe}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) r7 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000140)={@empty={[0x0, 0x8]}, @rand_addr="64098bb80e9883a29fb30dc012007603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0xfff9, 0x7, 0x1, 0xc9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000002c0)={r9, 0x7}, &(0x7f0000000300)=0x8) 14:58:28 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x800, 0x380000, 0x6, 0x85, 0x6}, 0x14) 14:58:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x0, [], [{0x0, 0x51, 0x1, 0xfffffffffffffffd, 0x9, 0x6}, {0x1992, 0xa2, 0x2, 0xf094, 0xf4, 0xffffffff}], [[], [], []]}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) close(r0) 14:58:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 634.904538][T21283] IPVS: ftp: loaded support on port[0] = 21 14:58:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x14, 0x80005, 0x1, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x4c8, 0x3e0, 0x0, 0x0, 0x2f8, 0x3e0, 0x3e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}, {{@arp={@broadcast, @dev, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_batadv\x00', 'veth1_to_hsr\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @multicast2, @loopback}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x518) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x100, &(0x7f0000000040)=0x4) socket$pptp(0x18, 0x1, 0x2) 14:58:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x6, 0x81, 0x20}, {0x5, 0x4d, 0x0, 0x9}, {0x9, 0x40, 0x10, 0x8e}]}) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRESOCT, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYPTR, @ANYRESHEX, @ANYRESDEC, @ANYRES16, @ANYBLOB="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", @ANYPTR64, @ANYPTR, @ANYRESHEX], @ANYRES32]], 0x9240db9) recvfrom(r2, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r3 = socket$inet6(0xa, 0xa, 0x3) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r6, 0x8, 0x1, 0x20, 0x6f0, 0x20}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) [ 635.065669][T21283] netdevsim0 speed is unknown, defaulting to 1000 14:58:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:29 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) ioctl$void(0xffffffffffffffff, 0x5451) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x114) setsockopt$inet_mreqsrc(r0, 0x11a, 0x1, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2=0xe000000a, @loopback}, 0x28) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r2}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) socketpair(0x2b, 0x801, 0x9, &(0x7f0000001940)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000001b00)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="000425bd7000fddbdf250e0000002c000380060007004e210000060007004e21000005000800ed000000080005000005000800bc0000003c00038014000600fe8000000000000000000000000000aa080001000000000014000600fe880000000000000000000000000001080001000100000008000500ff000000"], 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) read(0xffffffffffffffff, &(0x7f0000000380)=""/67, 0x43) 14:58:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000000000f04df7a0e67479", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000160002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x80) sendmsg$nl_route(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 14:58:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 635.486764][T21323] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.3'. [ 635.725021][T21294] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 3 (only 16 groups) [ 635.879455][T21339] IPVS: ftp: loaded support on port[0] = 21 [ 636.015915][T21339] netdevsim0 speed is unknown, defaulting to 1000 [ 636.101361][T21323] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.3'. [ 636.597288][T21283] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 3 (only 16 groups) 14:58:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x3b8) 14:58:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0x15) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}}], 0x1, 0x0, 0x0) 14:58:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:30 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 14:58:30 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f171b0b428e95cd}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}, @IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x7f}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040090}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000080)={{0x6c, @local, 0x4e22, 0x4, 'dh\x00', 0x4, 0x4, 0x6d}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x0, 0x4, 0x7f, 0x760a}}, 0x44) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'bond_slave_0\x00', {0x2, 0x4e20, @remote}}) 14:58:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r5, 0x4, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r6, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xe, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4000000032, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept(r7, &(0x7f00000000c0)=@ax25={{0x3, @default}, [@default, @bcast, @bcast, @null, @null, @netrom, @rose, @null]}, &(0x7f0000000040)=0x80) [ 636.975559][ T27] audit: type=1804 audit(1586271510.905:374): pid=21407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/266/cgroup.controllers" dev="sda1" ino=16148 res=1 14:58:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCNRDECOBS(r1, 0x89e2) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x2e8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8204, 0x20c49a, 0x0, 0x27) 14:58:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000061c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d5be57db7677fb2310d2a211ed02b80a379ba3bd34f38d9a8de1e0b2fd2606e271bbc7ec19da914ab339a0e97da5e078afc42ea8076944646758e2258fa92dd10c", 0x41}, {&(0x7f0000000080)="c4", 0x20000081}], 0x2}], 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x390, 0x12, 0x100, 0x70bd28, 0x25dfdbfc, {0x9, 0x81, 0xff, 0x0, {0x4e21, 0x4e23, [0x0, 0x7ff, 0xda, 0x1f], [0x6, 0xad, 0x9, 0xf8000000], r6, [0x7, 0x7ff]}, 0x3, 0x1f}, [@INET_DIAG_REQ_BYTECODE={0x76, 0x1, "d13961003b80c5578d6c22d3b38b85ba14c398d3e858cb597ae43fb935b2330e216d4bae0ee7843624bcea6852c4205be15991501a0b9152fd5318c9a3c661d5d987dbeffef5e4b812d571c84ff835402d9a3ed6c664dd16f13fc5bd3ac89442e8a7e196f17b9430f12edaae978b3a26a36b"}, @INET_DIAG_REQ_BYTECODE={0xb6, 0x1, "f598e56ccd9b860b9f1c3f797ad5a3352ad969d836af1cdfd4297e73dea00cb7f9755a01f99041dadd850c26d7ee111704921197fb6e90e4b6c916e48f5590a131815962cf99a72b3a65591ec657a04adbeb2a5dbb692343ed12927ad81d0610ac5938665e8c194015fb248bfd4eaf2a58983c1e0d33a15aab2e40d7d1e569e608f04347fd2c671933cf6b3f50c1dcd42083fb89dc2fa99607a4161d871a0132764024622e6f738dd29efc793f9c1f447b2d"}, @INET_DIAG_REQ_BYTECODE={0x92, 0x1, "65c7d296fa6a86b606b8fb6c4d2ac9528004f2205f3e98352376399b9b25298384a601aa35bec380b43583c38e2f52fd08a360976d1f630701db79228af9712c214c172745d4c029f7059b826c3965aa0e28cb5caf697a083fc5f301c9bf605c7502c7ab2890e1f881346ec9defc54391d90c796d7a9a4eff0931bbcdb93cbe3fd2a700078f93689dacf01775351"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x2b, 0x1, "b8b57e98038d7767a4b3564f4cba742cfc056f3cb0c609ede770a3f9ca3cde9ee6527cf56c41da"}, @INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "c17eb53a10a2164034e0cf50245dd0f71f134329f4c6ec02c0d99a63e4b9c86e18ced1a2e397ed84d476222d3975f239b7189ffde542e40e894d2e9269f7824c00ec70874ade970f3be740"}]}, 0x390}, 0x1, 0x0, 0x0, 0x10}, 0x8040) 14:58:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$bt_hci(r2, 0x84, 0x76, &(0x7f0000000080)=""/4100, &(0x7f00000010c0)=0x1004) 14:58:31 executing program 0: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001000090868fe07002b00000001000a0013000000450300070300001419001a00120002000e00010003", 0x2d}], 0x1) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nfc_llcp(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x5, 0xff, 0x81, "041a3d1d38aa8e78ee3684d9a4ae549d141d8bdb834eb083769dda432623f1c880eb49499cb8d5c8243578ffee8fec9081bf7eb9c7a4fb25990508b250ab35", 0x16}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000200)="913f995f0b0ca77996633c77595177a35d50d3db4150ea9c7400286c47f3a44928c74765a7edd0667d79d56f7044243c83f19f97153c94ba5216a07e91748a5c9797199690927ad30e23f7b69e7e6e687c8ab6f65695fda77b4bd8b4d3328c7ffa379d3eca2b278dcd3c05eca347718f92e3435afdac8ede39a51faeca0e53", 0x7f}, {&(0x7f0000000280)="3d65af96a6a348864f6f12b8e923e7fcc9178998fcbc627e09caf93ade35837f45834146ef8e555411a9c17973c910897a45b29b66c1470aae1aec2d1c66dc25d4dcd29b1936cc991499b2e621270d23e3d217a3a61e193f8f6edb61ad3ac470abd4121e256d52375e1e0cbdfa05a1d01783acfa19afc2bfe4249a3eb7d7499eb8af44a2267019d96f58e9302d12f63cd163b0029e8c5756b1f8e4b0ba025123c634514c5e360ddd7aa15114dcdab4bc82f2090c20f30e8bf920cd48c5721c52eab32801bd15fe965edfe2140162abd104b244bb1dacd8f5cc5ebf077061c038", 0xe0}, {&(0x7f0000000380)="4b7a58a6e51bad824347f1c9b685d004f05c24cdda22b398615a02f5bf3697300b8453b9c8688637992008851c429b5f718af156b9cb186d61083e77e3c7ac2600e5a44eea0f3bce0b5af75de430aeac6cf0de9bf525b52c99a2741915dc69613eeb6b0769f6e4930d6352048cd5c215d9f7b4be0f77f437af01a17f7f5f364d2ff2be7de1beb9988a41dd3f6362e2b353da169d296dccb8b3e504b610272e95f937c469c5f9af49ad5ba73135d2a5da48bc638e5184fdd1d866b1ec9bea2601c5202a67daa5617b5b4d94457746b8fd", 0xd0}, {&(0x7f0000000480)="7fa995506a764955d9a34b6e838acc9eacd630f545664dce256dfe1f9412c90638516f5097399493a1453110beec35b30f156c25b036aaceb19314ebf9bbe7ee59ce5163a1278c70b8111c2dbed457d99da34a93f8bc9ddef495564bd4c5c5d76a5a46fafac2f5b8a09fb2d22ed94498154d706a97dbca84c82dda1e4123a860ef269fe36e5b8b552efa23fad9d3f9bd1ba1e1c9fd9d2834585c6fd915ef1c25102618c1f3e60030", 0xa8}, {&(0x7f0000000540)="8459bc7c3f3b0e7e89ad21d3e99e4996e9ce4aec543c86abb7f476c0c45c84e7a328a2e22f6aaed32f462c7cf68d3055d9cafbbb7ece17dfe6dd651438cc0611a441f37f89fca3eb36e3f2ff74d5cf6d02c9a8e3396af74981c329951105f14c59d6223f89dfddc8a10d647bea25f127f8689c3a8f5d91faca34fd3d966cdd1d42c1ba82e2e0a7aa5980c54c8acf73a9e2125d788c0ac00d51d66a38fcf177c8653757f1f5cbd370a2777d02412c3a04253adec8656597c417dbbe2eba30df487e4c91dbc46dc839290ffc24a18aa551f78e4b851d8de2ac2f71073d8bbd73d6ab69bb7c4e460bd42226b54c550bb4cb27", 0xf1}, {&(0x7f0000000640)="c7983e54792a57a01ef48ef4a0e59a43d6ed79ac4f5a13ee854d75dd51f5e3aed2f90726ebebb65f4acc65f5bceab4ef3a3f4cc17ac34f6e1ea98c32930f18807d25906400c8e8a1950c699ab618b566c2e8c5fc72f340b818c5a2c8277e38a83e98739822e6e4937ff33506bb31bb67611b28b0e20b0406d57567d3ffacb138dcb34ca98154f36832fa4c20bcf19f60a354564143788fa46fcc3e82f78b7e1d113464a47b31e7773825ba99aaa73388e067af2289ad23ff7e733830c5366fff719f6024da19c0d3dce477a887b0077c743c958d0a7d298c53282efedc9016981315dd18d162a38fc6e6bcb510e4c3ff9532fa075c651c", 0xf7}, {&(0x7f0000000000)="d15ecf6651a9d51d976e7549b225056727e189fc420f956be2d24d36c836", 0x1e}, {&(0x7f0000000740)="dac965aa72ad303373a71150cc8f2400480b2b3a7bc4206972bdc7b53b2878a78337e09315de60df2f2fd64fa49c18cc870b6609d69c1e0759619ef11cf9f27b42b0a634da77e80086ef", 0x4a}], 0x8, &(0x7f0000000180)={0x28, 0x107, 0x1ff, "fc4543bacd32c88a1fd5061d10a4e7c6e0a559ccc963"}, 0x28, 0x40c04}, 0x4004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 14:58:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:31 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x3) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1}, 0x10) write(r3, 0x0, 0x0) [ 638.015177][ T27] audit: type=1804 audit(1586271511.945:375): pid=21450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/268/cgroup.controllers" dev="sda1" ino=16144 res=1 14:58:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 638.075954][T21453] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 638.096553][T21456] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:58:32 executing program 1: 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500000087985c42976abd8a5f5c0f662dc0dc80e97ffa0cc902f55b6bb8f0f7f9c8528d2c5f3443e2fbc020183ebdc6b412bbff41caab8a300478fb4bbb3cef0a5fdb7e9017f63e172c6e17434d38185c672223c17e1a1eb1e82373664129666f7cb523cb", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000972fe0efa66736300000000080002000000000038a06be4eddc34"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000000800f1ff08000100753332001804020014000500"/44], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 638.130586][T21453] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 638.184857][ T27] audit: type=1804 audit(1586271511.985:376): pid=21453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/254/cgroup.controllers" dev="sda1" ino=16146 res=1 14:58:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 638.403753][T21466] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 14:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010040000000eb0b0719b41f9b886e315c4c0893bc63528b6cf2d7b030e6b24335046fbf9106e776f8de4e6702313f94aaf8cd0b6f1124ea96da06365fc107bba2f9314571c09713f978bb98f4e721af2d5f398f9ec86e5c5009563f4cdec79e18c767e6369627584675a98e3ae5f34bf4513f6b4d1c67c4a8742c2ff9ae0b65836774fcc9275a416fdf756a5c82a335f1563476f7d657b05709a6cc98e3c50440f89b4f53edf35ce15be9340156e522a4b050e4f373415ed16fda738183b93e101188e71c274be90b", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x29, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff1}}}, 0x24}}, 0x0) 14:58:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 638.448841][T21466] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 638.496237][T21466] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 638.535733][T21466] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 638.550376][T21474] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 638.660926][T21482] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 14:58:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYPTR64], 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) 14:58:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r4, 0xfffffff7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={r5, @in={{0x2, 0x4e22, @multicast1}}, 0x80000001, 0x6, 0x401, 0x28000000, 0x2, 0x0, 0x1}, 0x9c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2}, 0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r7, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20050000", @ANYRES16=r7, @ANYBLOB="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"/1306], 0x520}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) 14:58:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)={0x198, 0x0, 0x23edf07280686ebc, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0xe4, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x9, 0x7, 0x3, 0x9}, {0x101, 0x6, 0x7, 0x3}, {0x4, 0xfe, 0x2, 0x9}, {0x1f, 0x80, 0x0, 0x5}, {0x7f7d}, {0x24, 0x9, 0x8, 0xe7}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffffffa}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}]}, 0x198}, 0x1, 0x0, 0x0, 0x40001}, 0x4000840) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r9, @ANYBLOB="00000000000098040000000000007665746800000000180200140001000000000000", @ANYRES32=0x0, @ANYRES64=r7], 0x5}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aca6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001780)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @remote}]}}]}, 0x3c}}, 0x0) 14:58:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffc9b) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000400000000"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x78, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) 14:58:34 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 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="3400000010000104000009040000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b59500f993e0470000000a000000", @ANYRES32=r3, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000"], 0x34}}, 0x0) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:58:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) write$cgroup_int(r1, &(0x7f0000000140)=0x3, 0x12) sendto$inet(r0, &(0x7f0000000040)="afe7909e128330d7b4b3eb0eda8a887838008f572e5394bce2a8edcc5c9efa4c23ddd73c", 0x24, 0x4040080, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'rose0\x00', 0x4a}) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)=""/40, 0x1324000, 0x1800, 0x43719e91, 0x3}, 0x20) 14:58:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$xdp(0x2c, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0x80000000) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) mmap$xdp(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) 14:58:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c10300000300000078040000b8020000b8020000000000000000000000000000a8030000a8030000a8030000a8030000a803000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000009802b802000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000020073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000f800726563656e740000000000000000000000000000000000000000000000000000000006060000010073797a31000000000000e0d3f75734a14b0989ac8f530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000ae808f8fa4e8277e898f6af9227e4fbdc2607e885ad3a59cc55bb576babeec7352b657566ed77e1aaf5f3701cbdfb95ba86ac9a6de9e6fb082e67c809ac7283ce332820da3185694d09855430b1ab1843d8a0fede9d8c4160ccee3b2429f8d3c088d1b55d5e863fa116af368e8c341046def02475562e05210d3723f2bfe181d19b8720aee626a5aaace"], 0x4d8) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r7, 0x74, &(0x7f0000000740)=[@in6={0xa, 0x4e23, 0x8, @remote, 0xdc7}, @in6={0xa, 0x4e23, 0x56, @mcast2, 0x1f0}, @in6={0xa, 0x4e24, 0x0, @mcast2, 0x7187b797}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000800)={r8, @in={{0x2, 0x4e20, @remote}}, 0x9d41, 0xdb, 0x47c, 0x36, 0x80000001}, &(0x7f00000008c0)=0x98) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r9, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '-\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000800}, 0x20008080) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f00000006c0)={0x4c, r9, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'TRACE\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0xc}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8800}, 0x22000040) [ 640.840090][T21518] IPVS: ftp: loaded support on port[0] = 21 14:58:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xc8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20004091, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6009000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"/261], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x800) sendmmsg$sock(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000bc0)="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", 0x15a}, {&(0x7f0000001d80)="9bda59713a4f0779928aaf959d59095f0470cbb29a3938f48cca67b8ad65b7ec00e5b320f431db9eb69f59c8ae40354fb73c8792df2befdbc697acf368e39527152402d26f350c5844ebf90cf3fc97ba10af55e1b05c821b6c04ac895486f295ca70592268a390c586a0504f147c0d958158b6114b3d530e4f42eea6772f68dab19010d092d22380b1bfee219daad5599b31c33caabf32d77e9b49dccf395466df208789a3e395a11894c2cfb6a4fd", 0xaf}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100)}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x14c4, 0x11, 0x0, 0x27) 14:58:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 640.916024][ T254] tipc: TX() has been purged, node left! [ 640.928433][T21518] netdevsim0 speed is unknown, defaulting to 1000 [ 640.936449][T21525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 640.969545][ T254] tipc: TX() has been purged, node left! [ 641.007139][T21525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 14:58:35 executing program 5: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0xff, 0x1, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0x12b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 641.123772][T21525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 641.155361][T21543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 14:58:35 executing program 1: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00010000040000000000000700001400000000000a000000b50000000052"], 0x1}}, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 641.303774][T21547] IPVS: ftp: loaded support on port[0] = 21 [ 641.376937][T21550] IPVS: ftp: loaded support on port[0] = 21 14:58:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0302000000000000140012000c000100626f6e640000000097aef3a3"], 0x34}}, 0x0) r3 = 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0x2, r5}]}, 0x4c}}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000400), 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000440)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendmsg$SMC_PNETID_ADD(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r9, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_DEL(r7, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x4c, r9, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x28000001) sendmsg$SMC_PNETID_DEL(r6, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8a000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x44, r9, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000044}, 0x40000) 14:58:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 641.624095][T21557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 14:58:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000100003044026064ba478fc650000ff3f010e0000450001070000181419001a0015000a00050008000500000010b1932da4e9d44c46", 0x39}], 0x1) [ 641.797296][T21557] 8021q: adding VLAN 0 to HW filter on device bond2 [ 642.001971][T21593] IPVS: ftp: loaded support on port[0] = 21 [ 642.077464][T21549] IPVS: ftp: loaded support on port[0] = 21 [ 642.183155][T21547] netdevsim0 speed is unknown, defaulting to 1000 [ 642.192350][T21558] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 642.212910][T21607] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 642.258083][T21626] IPVS: ftp: loaded support on port[0] = 21 14:58:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa4ea35c9f13fc910015008100080086dd6000090000301100fe8000000000000000000000000000bb0000000000000000000000000000000000004e220026b5211f1000000000000095aa821595cd7d17a37cf9d6adb23b818222e4bb4c98d50700000000000000eb"], 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="0e000000"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0x20, 0x2, 0xff, 0xfffff800, 0x6}, &(0x7f0000000080)=0x14) [ 642.525056][T21627] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 642.562569][T21550] netdevsim0 speed is unknown, defaulting to 1000 14:58:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 643.207941][T21626] netdevsim0 speed is unknown, defaulting to 1000 14:58:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a253174d2e0de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f91620ca8f83d9cced9e34e7e707825b769c35a361fb4d828ad843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r4, @ANYBLOB="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"], 0x40}}, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r7, 0x7, 0xfd6}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011003b0e00000000feff44d74f66f65e", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 14:58:41 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e000909"], 0x1}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x42, 0xa01, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x400, 0x8, 0x81}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x100, r6, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0xb4, 0x8, 0x0, 0x1, [{0xb0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) write$binfmt_misc(r8, &(0x7f0000000480)={'syz1', "e57ee8520f59ea179c31f6153682404194dfd9681972d675e86e20f7b44a075f8fecb0089c0640a3d52990f7f47a24377c4ffd320c79f5ff4bd095426f644de9489ad220a18b8c224455cf3acbb15ca37d547768d717d00434d5f5fdbcd12a57d01adde8ec62b19752d5f8c75100334a4d74d3471b11830ce1483c05acc62413ec87ff56f4208f60b91f52b206a949e4be702c93c9b25ec69894ddeb94d871ecfbf2db78cf4c1ac6c58549ef04590a894390be8a14a2f3fa29f0ca79f06247c8acf2d26c3e"}, 0xc9) 14:58:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, 0x0, 0x0) 14:58:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) write$cgroup_int(r1, &(0x7f0000000140)=0x3, 0x12) sendto$inet(r0, &(0x7f0000000040)="afe7909e128330d7b4b3eb0eda8a887838008f572e5394bce2a8edcc5c9efa4c23ddd73c", 0x24, 0x4040080, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'rose0\x00', 0x4a}) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)=""/40, 0x1324000, 0x1800, 0x43719e91, 0x3}, 0x20) 14:58:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, 0x0, 0x0) 14:58:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000000)) bind(r1, &(0x7f0000000140)=@generic={0x11, "00000100000000000800000000eba71a4976e200002cb18f6e2e2aba000000012e0b3836005404b0e0301a4c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e66f5ff1b0816f3f6db1c0001000000740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x44}}, 0x0) [ 647.887473][T21739] IPVS: ftp: loaded support on port[0] = 21 [ 648.198007][T21752] 8021q: VLANs not supported on lo [ 648.364113][T21739] netdevsim0 speed is unknown, defaulting to 1000 14:58:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0), 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r3}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002c000511d25a80648c63940d0324fc60040000000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) 14:58:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, 0x0, 0x0) 14:58:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:58:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x400, 0x8, 0x81}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/216}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) close(r0) 14:58:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x5, 0xdbee) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000001100)={0x32, "ff2864603ddb1459af96c4997bcde7c90729ec09f2923309676914385b09368a81d400b3e99ed2b3a7882f74b3ee8b6f1522d6aa4aacab92ab2b73dc2d90b617e5ca55947f16061b93246e9add2fb6550a570fe35327c8d2720b2a0fe91a8e8ab692d919c95c6d4dc4c3d3758a5e3a60524825b81f5c4743eb3f4895d4c5ca2c"}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f56c9ec06d6f7279"], 0x3ff800) sendfile(r1, r0, 0x0, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000001080)=0x6, 0x4) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) 14:58:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 648.846750][T21773] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 648.882020][T21773] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 648.978376][T21782] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 14:58:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 649.039511][T21782] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 649.095357][ T27] audit: type=1800 audit(1586271523.025:377): pid=21779 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16161 res=0 14:58:43 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="406b085c3c2e020ff35101b617982aef033a06091c000000000000000000003f0005000100070000000800094000000000090002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 14:58:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x400, 0x8, 0x81}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/216}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) close(r0) 14:58:43 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x403d467, {{0xa, 0x4e21, 0x7, @mcast1, 0xb1}}, {{0xa, 0x4e24, 0x8a3, @local, 0x8}}}, 0x108) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000140)={{0x3, 0x0, @reserved="23ac969462ff237613a527f31fd1c4ec810cf9a841b815da4658bb9821a98db9"}}) syz_init_net_socket$x25(0x9, 0x5, 0x0) 14:58:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000180)={{}, {0x0, @broadcast}}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r5, 0x80000001, 0x25e, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}}) 14:58:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000180)="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", 0x200, 0x0) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x10012, r0, 0x85f12000) r2 = socket(0x1e, 0x2, 0x0) close(r2) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0x18, &(0x7f0000000140)=@assoc_value, 0x8) 14:58:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="1be01a8365380a0cd8ea8baebf312eef47a812ab62d415d050017a421c962f1a29c9c5d3dae2bb345e14eb496fce69d0942c59f76a21df81d3a38122dd4e1a62bfdd3ab47a944d2de2131b9321355a2394a3b0e7abec76f171c80db7de6d182f5ba35d00c2b12d5ff3a03b181bbbd4d96f6614c0cb310f5ab07395171747b00feec700"/146, @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x7ff, @loopback, 0x3}}, 0xf000, 0x2}, 0x90) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000500000018000180d009f5dc4aba1fae150c956f1400020073797a5f74756dffffeb0000000000000800050000100000eca53ea1711c4979354e9148a854032e937da06cc1f6d40a1c1ada9c517e686178cf1946ca92735d058eabb0f4acc075a8a5ea6574f7377cfa57091cb33adf68c6194c006f7c7d6c68ceec78bbea9b7778f7234f8e360eb0"], 0x34}}, 0x40040) 14:58:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 649.647191][T21822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 649.719751][T21826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:58:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="006111880000000000950000000000000000000000000000020000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 14:58:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={0x1c, r3, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x60, r3, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x28000}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1f}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x101}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0xc043}, 0x4000004) 14:58:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x82, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xfc, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x3}, 0x10}, 0x78) 14:58:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 14:58:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$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="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:58:44 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x2a010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x1, 0xffffffff, 0x4, 0xd6d}, 0x10) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) 14:58:44 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000000c0)={0x4, 0x5, 0x401, 0x6}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="32a53a1fa61cbbbbbbbbbbbb910000008100000088a24d2f510cfd591d1b014bbd52b90c28bf7d81c101bba7a1e4500351adca169ecafe64853e9ae615da32abf03b269183106500e9f63bf709b55d9dbdb94c114fc55a10b11e6de9f5e5ea538de43ed473fab18c61"], 0x16) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 14:58:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl(r1, 0x8910, &(0x7f0000000000)="080db508000000000000004966d32a1de4bc41b87eae6c9f35636304487cc26f898a106e4a9e5f792bab") socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=ANY=[@ANYRESHEX=r2], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) 14:58:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 650.269383][T21853] IPVS: ftp: loaded support on port[0] = 21 14:58:44 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x2b0, 0x2b0, 0x198, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @multicast2, 0xff, 0xff000000, 'wg1\x00', 'bridge_slave_0\x00', {}, {}, 0x1, 0x1, 0x48}, 0x0, 0x168, 0x198, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}, {0x200, 0x28}}, @common=@unspec=@conntrack3={{0xc8, 'conntrack\x00'}, {{@ipv6=@remote, [0x0, 0xff000000, 0xff000000, 0xffffffff], @ipv4=@broadcast, [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], @ipv6=@loopback, [0xffffff00, 0x0, 0xff0000ff, 0xff], @ipv6=@local, [0xff000000, 0xff], 0x8001, 0x5, 0x3c, 0x4e23, 0x4e21, 0x4e21, 0x4e23, 0x41, 0x100}, 0x180, 0x410, 0x4e21, 0x4e20, 0x4e23, 0x4e23}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x73f4, 0xa55, 0x3ff, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x1], 0x1}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0xd, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@multicast2, @empty, 0xffffffff, 0xff000000, '\x00', 'gretap0\x00', {}, {}, 0x4, 0x1, 0x1}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x5, 0x5}, {0x0, 0x6, 0x2}, {0x4, 0x2, 0x6}, 0x3, 0x7ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x450) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000680)="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", 0x1000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket(0x10, 0x3, 0xc) write(r5, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a000100010423dcffdf00", 0x23c) sendfile(r3, r1, 0x0, 0x100000001) [ 650.417621][ T27] audit: type=1804 audit(1586271524.345:378): pid=21860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/276/cgroup.controllers" dev="sda1" ino=15755 res=1 [ 650.489065][T21853] netdevsim0 speed is unknown, defaulting to 1000 14:58:44 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 650.658096][ T27] audit: type=1804 audit(1586271524.585:379): pid=21874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir336878160/syzkaller.fIczd1/83/cgroup.controllers" dev="sda1" ino=16172 res=1 14:58:44 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0xb}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) [ 650.783281][T21877] FAULT_INJECTION: forcing a failure. [ 650.783281][T21877] name failslab, interval 1, probability 0, space 0, times 1 [ 650.846532][T21877] CPU: 0 PID: 21877 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 650.854907][T21877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.864981][T21877] Call Trace: [ 650.868410][T21877] dump_stack+0x188/0x20d [ 650.872813][T21877] should_fail.cold+0x5/0xa [ 650.877559][T21877] ? lock_downgrade+0x840/0x840 [ 650.882436][T21877] ? fault_create_debugfs_attr+0x140/0x140 [ 650.888333][T21877] should_failslab+0x5/0xf [ 650.892835][T21877] kmem_cache_alloc_node+0x25c/0x760 [ 650.898215][T21877] __alloc_skb+0xba/0x5a0 [ 650.902562][T21877] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 650.908123][T21877] ? print_usage_bug+0x240/0x240 [ 650.913082][T21877] alloc_skb_with_frags+0x92/0x560 [ 650.918213][T21877] ? find_held_lock+0x2d/0x110 [ 650.923019][T21877] sock_alloc_send_pskb+0x734/0x890 [ 650.928240][T21877] ? sock_wmalloc+0x120/0x120 [ 650.932990][T21877] ? copyin+0x10e/0x140 [ 650.937158][T21877] ? iov_iter_advance+0x241/0xe50 [ 650.942277][T21877] tun_get_user+0xa20/0x3be0 [ 650.946894][T21877] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 650.952535][T21877] ? lock_downgrade+0x840/0x840 [ 650.957554][T21877] ? rcu_read_lock_held_common+0x130/0x130 [ 650.963387][T21877] tun_chr_write_iter+0xba/0x151 [ 650.968763][T21877] new_sync_write+0x4a2/0x700 [ 650.973463][T21877] ? new_sync_read+0x7a0/0x7a0 [ 650.978300][T21877] ? apparmor_path_rmdir+0x30/0x30 [ 650.983481][T21877] ? security_file_permission+0x8a/0x380 [ 650.989137][T21877] __vfs_write+0xc9/0x100 [ 650.993589][T21877] vfs_write+0x268/0x5d0 [ 650.997932][T21877] ksys_write+0x12d/0x250 [ 651.002288][T21877] ? __ia32_sys_read+0xb0/0xb0 [ 651.007121][T21877] ? __ia32_sys_clock_settime+0x260/0x260 [ 651.012886][T21877] ? trace_hardirqs_off_caller+0x55/0x230 [ 651.013893][T21881] IPVS: ftp: loaded support on port[0] = 21 [ 651.018649][T21877] do_syscall_64+0xf6/0x7d0 [ 651.018729][T21877] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 651.018747][T21877] RIP: 0033:0x45c879 14:58:44 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) write$tun(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000200000000000004000000450000280000000000069078ac1414bbac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x36) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 651.038932][T21877] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 651.044656][T21857] IPVS: ftp: loaded support on port[0] = 21 [ 651.058554][T21877] RSP: 002b:00007f7298c35c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 651.058569][T21877] RAX: ffffffffffffffda RBX: 00007f7298c366d4 RCX: 000000000045c879 [ 651.058577][T21877] RDX: 000000000000fdfd RSI: 00000000200000c0 RDI: 0000000000000003 [ 651.058583][T21877] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 651.058592][T21877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 651.058600][T21877] R13: 0000000000000d0d R14: 00000000004cf399 R15: 0000000000000000 14:58:45 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1ff, 0x8}, &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x20000040) 14:58:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x5, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffde8}, 0x78) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr="00000000000000000000000000ad00"}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") 14:58:45 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e37090001802e256400d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto(r2, &(0x7f0000000000)="28ee20a072ae36bfdb2464fcf8f5b77caca5d38a186b931dea1946f0bc113464422fc63b05470c9b6fbd5b65d949ad4dd22bcf2f83615d999021fdc95e42942bf85645779e25b98f98129f9d1d765b94d70d60541f4b25b1d44807279382d94fa7", 0x61, 0x0, &(0x7f0000000140)=@in={0x2, 0x4e24, @loopback}, 0x80) socket(0x0, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 651.722589][T21897] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 651.956392][T21897] device .0 entered promiscuous mode [ 652.258864][T21916] IPVS: ftp: loaded support on port[0] = 21 14:58:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 652.337112][T21881] netdevsim0 speed is unknown, defaulting to 1000 [ 653.033771][ T254] tipc: TX() has been purged, node left! [ 653.172248][ T254] tipc: TX() has been purged, node left! 14:58:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_opts(r0, 0x6, 0x6, &(0x7f0000937fed)=""/16, &(0x7f0000000000)=0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r2, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x160, r2, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xb95d6cef}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2b4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x81}, 0x4010) 14:58:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0x504, 0x20000006, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 14:58:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x10}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)={0x288, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x14}, 0x31) 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)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000010003904000002000000000000000000", @ANYRES32=r4, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r8, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x400, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44844}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPSET_CMD_GET_BYNAME(r9, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0xe, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000005) 14:58:50 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x1, 0x4, 0x303, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x6}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x1f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000004}, 0x8) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000002340)=@netrom={'nr', 0x0}, 0x10) socketpair(0x1e, 0x800, 0xfffffffc, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) accept4$ax25(r3, &(0x7f00000000c0)={{0x3, @bcast}, [@bcast, @rose, @bcast, @default, @remote, @netrom, @bcast, @bcast]}, &(0x7f0000000140)=0x48, 0x0) 14:58:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) close(r0) pipe(&(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) accept(0xffffffffffffffff, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT], 0x17) 14:58:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept(r2, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x80) accept4$rose(r3, &(0x7f00000000c0)=@short={0xb, @dev, @null, 0x1, @null}, &(0x7f0000000100)=0x1c, 0xc0c00) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000580)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2415100003022013546869f4208d397944b1faa78eb8ac000000ff000000702d3230303030000000"], 0x24}}, 0x0) 14:58:51 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='cgroup.stat\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000b80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x150, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x218}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xac7d32205802cbb1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000480)={@void, @val, @ipv6=@generic={0x0, 0x6, '\x00\x00@', 0x0, 0x3c, 0x0, @remote, @mcast2}}, 0x32) 14:58:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x2}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:51 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x8, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898caf38ab10f32b6a3217fa0cb9e4caf993b37f2f46cde7188b"}, 0x90) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept$netrom(r1, &(0x7f00000001c0)={{0x3, @rose}, [@null, @null, @default, @remote, @netrom, @rose, @rose]}, &(0x7f0000000000)=0x48) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept4(r2, &(0x7f00000007c0)=@ax25={{0x3, @rose}, [@bcast, @default, @default, @remote, @bcast, @bcast, @null, @default]}, &(0x7f0000000840)=0x80, 0xc0800) bind$nfc_llcp(r3, &(0x7f0000000880)={0x27, 0x0, 0x1, 0x5, 0x81, 0x3, "2811844df89a2508233a3ad7491f9481d9771066b924ebc945ee37b5b2c38199ed8f3e634bc9d46a9e72894ae0147244aef61d1ce3ca72a343b5a8cf7e951f", 0x26}, 0x60) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/149, 0x207a0cb3) 14:58:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x14}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}, 0xc) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001001050700"/20, @ANYRES32=r4, @ANYBLOB="000000190034140014001280"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x25dfdbfb, {0x2, 0x10, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x8, @rand_addr=0x5}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x28}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0x73, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/922], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe19, 0x10, &(0x7f0000000000)={0x4}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581fffffff00004002632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x102, 0x60000000, 0x0, 0xfffffffffffffe48, &(0x7f0000000000), &(0x7f00000000c0)="61ae793cb58796e98bec67538e015077de7e272f4c58590e0a49abbb02864ce87f29c55242edc400de0f90b385e2f9c937fd3b232ab7c99460628f97e6d6f935e88684d642fd966756e2d8b5af7a9002d71c203c4dd9b55ae6eb91e77d823ca1a2de2496a532933552dfb5907808176243ef5971c1a9c84ebfbd113d1a233ed5490f124afc9b88bc97d734a20b1e"}, 0x28) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r7 = socket(0xa, 0x1, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000080)={r9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000380)={r9, @in6={{0xa, 0x4e24, 0x1, @mcast1, 0x100}}, 0x0, 0xfff, 0x2b8b0949, 0x1f, 0xc0, 0x76, 0x7}, &(0x7f0000000300)=0x9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x7fffffff}, &(0x7f0000000480)=0x8) 14:58:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r3}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000ffffff7f000063616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_PID={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PID={0x8, 0x52, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x91) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f00000000c0), 0x4) 14:58:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000080)="080db5065e0bcfe847a071") write(r0, &(0x7f0000000300)="9c", 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', r5}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x228c, 0x13, 0x200, 0x70bd2a, 0x25dfdbfb, {0x29, 0xff, 0x3, 0x0, {0x4e23, 0x4e21, [0x1ff, 0x0, 0x6, 0x8], [0x8, 0x9, 0x8, 0x3], r6, [0x8, 0x8]}, 0x1, 0x80000000}, [@INET_DIAG_REQ_BYTECODE={0x58, 0x1, "6d9447555b099e11ab2afc88245835d52190039bb0dc62900113b2a7b73fc94a2330e417ec1c07fd341ffbff31eef28c47aefa2f2c4dc675210b7fd474868ce323269186e117de9268146ab5b31b0ff181bda3aa"}, @INET_DIAG_REQ_BYTECODE={0xa0, 0x1, "ba0c05b65c38a65d85e4526de7e5362bdb4661d0aa1c66e97a1087f9e4640ea42830106d2492be3342ca35b82299a2fcdc2fd04925e83ae2ea150df0f386bf41ff2599838f2d1a0422b61197e248e55ce8c996fb68e9d37b1f5351a58d5fad4ff890bf1de6cfa4fe31831b98031069b996a07f17168aa7f74afc703d2e920e51a63a372f896fae7b1628e35217bad6afb19efa1046ca99b147293b2d"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0xc5, 0x1, "7855cdc8a4a3dc8c7391f699a42248bd72d0c8916a5da2e097b841c5f3385463355d2b5f72affbb1aa03de2cfed5bbccea3940c765e8a6a56cd45e1b76ea05b3365287ed6adb910ea514c41c5f575ec88fb140a85728d14f412560b6baaf2a258b3fbb36d6be2b43904702f48df52c2e5354bbb4a01948d6a5ebc7dc880de1ac73ace080ec201ce28a80ff81a201c323f538026955f76442bcca6835fe5f1d41a6d5e5f97ff684ece295994c943bd39d5df09b46c5811af15d622e15454d3e10db"}, @INET_DIAG_REQ_BYTECODE={0x19, 0x1, "5d1f6f69c5a7251a1a69f17dd5fc21d8a491fb0b82"}, @INET_DIAG_REQ_BYTECODE={0x1a, 0x1, "9f09bdeae2360b9dfbd98793c21880379f4b2553401e"}, @INET_DIAG_REQ_BYTECODE={0x3e, 0x1, "8930428718ca1e51aa712e0d04bdd5354b93115287f3b3c17aa70a770a1269e3ea6e70b6c2e72aa22833c8bb60ae454d70bd8f9cb93b1fcfea30"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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0x228c}, 0x1, 0x0, 0x0, 0x40804}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x38) 14:58:51 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) socket$inet6(0xa, 0x0, 0x7) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$inet6(0xa, 0x0, 0x0) 14:58:51 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x30, 0x140a, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x2c4, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff0cfffefd956f7f83b7549c911e00000000000000683540150024002e0000000000000000000f44acdf66672825c4110bee46b3cd9d4a23d3c62ea02a00a2641612fa864b05", 0x4c}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x572, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x4, 0x301, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20020040}, 0x42) [ 658.022937][T22060] IPVS: ftp: loaded support on port[0] = 21 14:58:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 658.363669][T22044] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 658.383679][T22061] netlink: 'syz-executor.3': attribute type 46 has an invalid length. [ 658.391884][T22061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:58:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000200000000000000000000450000280000000000069078ac1414bbac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRESDEC=0x0, @ANYRES64=r1, @ANYRESHEX=r0, @ANYRESOCT=r0]], 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x200}) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, @fixed}, &(0x7f0000000180)=0xe, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x80000) sendmsg$nl_netfilter(r4, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000900)=ANY=[@ANYBLOB="7c0008405aaa4e958a026a2e77897f10389b2f9473cfce5c6154d269446dc147dcac8e6701d051af8cc2455f7308009a13f0781fdf62de3d99ab48ec1130f8757b5ac7e419d2ea6da1c6941aab394a567026f07353bb4317"], 0x20002154}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$caif_stream(0x25, 0x1, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x53b63000) [ 658.501647][T22060] netdevsim0 speed is unknown, defaulting to 1000 14:58:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x41, 0x1}, 0x10) 14:58:52 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={0x1c, r2, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000020}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000c2c0009a1dc6af99618919da7706afb48698d83c3289ae94b87eb65ac012af3a5eee35eec00bf6aafe7714030faf6730ba71184786ab13dbba87d9ea2599e24375d245f1f0cb8daed850ab159b617b80794a905da4d22bc4679ec85a9ffd459837dd0a139715c701245766748e3d0aca01ea6908444d9832316c95d546da0e6eeb32bd9734b0eca6a5b74e9eed4d8c56801d3d5e2fda2f54617139521abfad30d83ec097e5257d4682bc03ef1fa2222fe4d6d2a63b40a8779cdc65", @ANYRES16=r2, @ANYBLOB="000328bd7000fcdbdf250b00000008002b00060000000800320006000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004051) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) write$tun(r6, &(0x7f0000000680)={@val={0x0, 0x2}, @val, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x36) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000040)=r4) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r8, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendfile(r7, r4, 0x0, 0x100000002) [ 658.836031][ T27] audit: type=1804 audit(1586271532.755:380): pid=22085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir408229095/syzkaller.pQTvRT/275/cgroup.controllers" dev="sda1" ino=16201 res=1 14:58:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"/984], 0x24}}, 0x0) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="240000000a0a07141dfffd946ff20c0020200a0005000140021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = accept4(r3, &(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000000)=0x80, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000580)={0x7ff, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) 14:58:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x4}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:53 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100)="5fc7f27238b8a3a07920f6a07ef9a8603b7a8b2c093f8b9ed66d9200dcdf1c38651ea7dd85e19717cf", &(0x7f0000000140)=""/172}, 0x20) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept(r1, &(0x7f0000000240)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x80) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, 0x3f7, 0x220, 0x70bd2b, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x200008c1}, 0x0) r3 = socket$inet6(0xa, 0x20000000080002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000002c0)={@rand_addr="3c13f4c88558cf5ff9022d9a8700", 0x800, 0x1}, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000500)='cgroup.events\x00', 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xb1086e9bfb610eb9}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="e9083d10", @ANYRES16=r7, @ANYBLOB="020025bd7000ffdbdf25010000000000000007410000004c00180000ffff73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff0000000008000000000000000c00"], 0x68}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4040000) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r7, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x6}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8804}, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000004c0)={r8, 0x7, 0x8d7}, 0x8) [ 659.767883][T22141] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:58:53 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept(r0, &(0x7f00000007c0)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x10001) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="e0b6d706ba76f0d78245ac97306e60c7413a255cc9831f4dd3af74d14cf4b0317a366c690cacb755f4cf251ab176f8f1ddf488bcda0fb0b43e28b2852ade626b44317063237c6db6e658890e09f06309782227564ae1fe57c76e5108b7b04a0ae0784fd154c823c6b4b73b05eb31da874a8c7c9513bbd759b78fc99aef33a6a85161709081d52631efe451383f528a93cfa48ad047c6938899badffc858119566a2574db44f4a5ab16da3f5ecd097bb458cbc527642b0260a03f2c012951fcf3203f4ac8a9a3ade78912be50a932c42e99739685b659e381723b003b018714b28b84d5de8fdcb7f55acd936ddaf71c49f951", 0xf2}, {&(0x7f0000000380)="21101310751e293abd64de478c7c76b070aece9c1be9f9fcd6e70b74405b81c04b330e0be18638af7b2b2518cf9870b8791ee58b9afe3adb281e00b3bd8f3a43329ab2573a0289fdca5dc5fed91bb1ffc89384cacef7a2361f6aa93c8b01edf5baf7badfbfab39a589fd24480565a9a2744a4538fab5d4dc883097ff97d8476676a7d0b2149c4fa2644b4d2c9524317fa51ed88ba994567ec717844c92cb6566752bda62db638f7325cb96b9002b3fb2eaf3c4e8680c49e403b5944c2f938113e4c8e738a7906960cd2f13be01107bab591890e8fb5c7fbb3b934e518df27c3404b920", 0xe3}, {&(0x7f0000000480)="bc26163aff6fc0ec5e479113d7ba4511e0da8c10413d130bdd78b77c9454ca4dae5e921b793261f1e0f0b2e89626b8de1a36d958a0fea7dfabfde8e4746055aacbce72374930abad6ed748fa88f85ed2111bd1430ede2c939c5a47a770d9fdc826", 0x61}], 0x3, &(0x7f0000000500)=[{0x98, 0x110, 0x14ca, "dca4f1a9c76d0ebf238bf81cd16d647987124a601392bc64e59179008b56dca805503e5f6d622f2dc1c11df5adcb02c98cb9aacd6b00e5f31ecc9ba0d82f4dc69a562841b552ff4030595c003e2ebe35e1335bb5bcf5eee2d32c1232ebea6d7fd72f44b8e1567621b041bb333970c3fa2e0d950d9c00e74a36ab7d9e73ac7b9b3a55799f3b9624"}, {0xc0, 0x0, 0xe21, "c21e74515a36a904d13fa00fb0aa0aa3f9913325db1aac9299429762f3e37a67b1ee50d21e63936f93281bb8d9477344f888550cf31389d553ba076b33cd79df496f884faacf6d871ea553fd92a0d0bcc63163c7bbc96dc4f89ad3983084cf92b40a2378113c013d6d6ba21ebf007fc7472193f9b2a7f3a0d4941d80ebbbec7d263e1e7e6ef1281406ca6a3b6192868bbc95520897f49d5b86c40558d32a690ef7dd1aa84ba74cb7f3e7a62be78d6d67"}], 0x158}, 0x24008011) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="94000801230001000000000200000002009f8a6fe6b6a9eaa9d98e0bd1de258ff77d7477491e8bf9ea6bf67ab5e80e4d4c2ac60d2de5e3675ef1075d913ac34ee0e688810fc46c2785ea7d3598856860b2c6da47640acf39431e199f02149ee3279a178830a9fa3202349a059b3afffd88e8e8ed0674557334af2584fb8432198a5eb05d240e173547d7d2821f07d2c5a38d09ca4f73e8dacc6a38920f91a82578f5da9383dbf5a691cb8b1bc935393832e1b8281246e248cdac7eeecbf6d98cb9935cd13b0662e3517dbfd199dc72aac3323800000000"], 0x14}}, 0x0) [ 659.819632][T22141] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 14:58:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0xff}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:54 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = openat$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$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc60050011400c000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f0000001e80)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) 14:58:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x44054) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="a40000ddffff7f007111040000000400851000000200000085000000070000009500ce423a0000000000950023120000"], &(0x7f00000001c0)='GPL\x00', 0x4, 0xa0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x63, 0x10, 0x0, 0x0, 0x0, r1}, 0x70) 14:58:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000000000000225e8c42db815701c4add45bdf8df90000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef00"/96], 0x74}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x20080000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000006400012100"/20, @ANYRES32=r4, @ANYBLOB="00000000000000000000000008000b00c9000000"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924923aa, 0x0) [ 660.446260][T22168] netlink: 124938 bytes leftover after parsing attributes in process `syz-executor.3'. [ 660.610786][T22178] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x6 14:58:55 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc60050011400c000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f0000001e80)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) 14:58:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x2}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:55 executing program 0: r0 = accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000080)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 14:58:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:55 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/165, 0xa5}}], 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000081c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000ec0)=""/211, 0xd3}, {&(0x7f00000008c0)=""/205, 0xcd}], 0x2}}], 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000c00)=""/77, 0x4d}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 14:58:55 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc60050011400c000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f0000001e80)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) [ 662.014863][T22206] netlink: 124938 bytes leftover after parsing attributes in process `syz-executor.3'. [ 662.047839][ T254] tipc: TX() has been purged, node left! 14:58:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000019c0)=@broute={'broute\x00', 0x60, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001900], 0x0, 0x0, &(0x7f0000001900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x0, 0x4, 0x4, 0x1}, 0xc) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto$rose(r2, &(0x7f0000000000)="a1a846267693be28bc9c63b75d2c3bf40fe8e44e87fd2c7b3985bba2fcd07be94c4d4ebe78d84bbc3f42082680edb3ba85d5875eb4befb8494b5b77df5e10310ae", 0x41, 0x4044010, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) 14:58:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 662.124541][T22215] netlink: 124938 bytes leftover after parsing attributes in process `syz-executor.1'. [ 662.152470][T22232] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x6 [ 662.192802][T22206] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x6 14:58:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f00000000c0)={0xb2, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(r0, r1, 0x0, 0x200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x48, 0x30, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x2000000b}}}]}, {0x4}}}]}]}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 14:58:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @multicast1, 0x0, 0x0, 'nq\x00'}, 0x2c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x0, 0x0, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x0, 0x20, 0xfffff000, 0x0, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000000)={0x3, @bcast, r3}) 14:58:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xffffffffffffff26) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f00000004c0)={r2, r7, 0x7883, 0xf6, &(0x7f00000003c0)="e994a812453fb62d23f1356ad4bde799760183340298eea382811b4e198c16a92614b781800e57d8240178d8a311be71f5f74cf58a222448979cafe14a73e79d48b121c2ce2d9cf5244307233ed75e67a37ec3c473709e5f3aef349132f9b88f9f73b81ac7ce470c43af8a4772ee7eab2173355795e387e264ef9b0d608f54f403e82668b8cacbf611c1a6b0c276a5bcd5126138e1d664528c4018bd370b6dc5f8d8a9a6a89ad299732751bc7960479bddf5f29f5606209580e0f2daa77f56268b03ae8642cf76fe6d972a138b6d37769a73ed87f530ca1514feee416ff431298734825e09230c8bceb3068d8d61161f04cbb3db7d3b", 0x2, 0x97, 0xfff, 0x8, 0x6a2a, 0x2, 0x7dd, 'syz1\x00'}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001c0002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011002b0a00"/20, @ANYRES32=r5, @ANYBLOB="0000000001000000"], 0x20}}, 0x0) [ 662.543493][ T27] audit: type=1804 audit(1586271536.465:381): pid=22256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/269/cgroup.controllers" dev="sda1" ino=16218 res=1 14:58:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x1, 0x7, 0x401, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, 0x80) [ 663.263774][ T27] audit: type=1804 audit(1586271537.185:382): pid=22259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/269/cgroup.controllers" dev="sda1" ino=16218 res=1 [ 663.313697][T22263] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 663.388540][T22263] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 14:58:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2) 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) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040), 0x4) socket$netlink(0x10, 0x3, 0x7) sendfile(r2, r1, 0x0, 0x100000c00) 14:58:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000014000905000000000000000002000000", @ANYRES32=r1, @ANYBLOB="14000200ee82090000002af80000fc391286a762fbcfce91154576c46d9bac2728840baba691a1cdfd3b47eaf9ea3fb692dd9ec847f52ceee140be2eb39f79fb3e5e0829657c6b592182a124fd386ea56adb2340b4bad77d64d756577c336b9dc2"], 0x2c}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = accept$netrom(r3, &(0x7f00000001c0)={{0x3, @bcast}, [@rose, @bcast, @default, @bcast, @remote, @remote, @netrom, @bcast]}, &(0x7f0000000000)=0x48) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syz_tun\x00'}) 14:58:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000040)=0x6, 0x4) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x4, 0x8, 0x5}) 14:58:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x4}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 663.690341][T22296] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 663.765317][ T27] audit: type=1804 audit(1586271537.695:383): pid=22301 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/284/cgroup.controllers" dev="sda1" ino=16218 res=1 14:58:57 executing program 1: 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) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:58:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000040)=0x6, 0x4) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x4, 0x8, 0x5}) [ 664.029585][ T27] audit: type=1804 audit(1586271537.955:384): pid=22311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/285/memory.events" dev="sda1" ino=16214 res=1 [ 664.139859][ T27] audit: type=1800 audit(1586271537.955:385): pid=22311 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16214 res=0 [ 664.241926][T22317] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 14:58:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x300}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:58 executing program 4: r0 = openat$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$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0xc) write(r4, &(0x7f0000000080)="1f0000000104ff00fd4354c007910000f30516000a000100010423dcffdf00", 0x76) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a00010001", 0x19) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x8db, 0x80000000, 0x4dc, 0x47, 0xffffffffffffffff, 0xfffffffc, [], r7, r8, 0x5, 0x5, 0x4}, 0x40) sendfile(r2, r1, 0x0, 0x100000001) [ 664.288612][ T27] audit: type=1804 audit(1586271537.955:386): pid=22311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/285/memory.events" dev="sda1" ino=16214 res=1 14:58:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x64, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vlan0\x00'}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000045}, 0x44040) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x6, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0xf, "070005"}, "8cbfc12abc282c27820fd9118600820ef601000000000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 664.415165][ T27] audit: type=1804 audit(1586271537.955:387): pid=22311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/285/memory.events" dev="sda1" ino=16214 res=1 [ 664.578864][ T27] audit: type=1804 audit(1586271538.115:388): pid=22316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/285/memory.events" dev="sda1" ino=16214 res=1 [ 664.729103][ T27] audit: type=1804 audit(1586271538.175:389): pid=22311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/285/memory.events" dev="sda1" ino=16214 res=1 14:58:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000000c0)=""/127, 0x7f}], 0x3, &(0x7f0000000180)=""/45, 0x2d}}, {{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/216, 0xd8}], 0x1}, 0x40}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/239, 0xef}], 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/236, 0xec}, {&(0x7f0000000400)=""/29, 0x1d}], 0x3}, 0x7}], 0x4, 0x20, &(0x7f00000009c0)={0x77359400}) sendmsg$alg(r1, &(0x7f00000004c0)={0xc000000, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xf1020a}], 0x1}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000b67000), &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000a00)='vxcan1\x00', 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x40, r3, 0x12, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x145}]}, 0x40}, 0x1, 0x0, 0x0, 0x24004080}, 0x84) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000bc0)={0x5c, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0x44}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000041}, 0x44044) 14:58:58 executing program 4: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180)=r0, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x1ac97000) r1 = socket(0x1d, 0x3, 0x1) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f00000001c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x2}, &(0x7f0000000040)=0x8) r5 = socket$inet6(0xa, 0x3, 0x7) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r6, &(0x7f00000002c0)='memory.max\x00', 0x2, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPSET_CMD_DESTROY(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000000306030000000000003f0000070000060900020073797a32000000008d290f6496c00184171b665e691f83c5d130b7a7feb68bcfe931aab66ae66f97e406bdcedd4c5e9358a5a488d3cfdbaa488e017abcbd24d7806a7e5d4c37ac8f3cd76f8a47c7fff400000000edff004000000000000000"], 0x2c}}, 0x24000081) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000002800)={@ipv4={[], [], @remote}, @mcast1, @mcast1, 0x0, 0x0, 0x7, 0x100, 0x0, 0x200}) [ 664.845489][ T27] audit: type=1800 audit(1586271538.175:390): pid=22311 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16214 res=0 14:58:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="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"/286], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/53, 0x35, 0x52) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0xc3ffffff}}, 0x20}}, 0x0) 14:58:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x3f00}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 664.941499][ T27] audit: type=1804 audit(1586271538.185:391): pid=22314 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/285/memory.events" dev="sda1" ino=16214 res=1 [ 665.017070][T22343] IPVS: ftp: loaded support on port[0] = 21 [ 665.697801][T22350] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 665.817829][T22354] 8021q: adding VLAN 0 to HW filter on device bond1 [ 665.864493][T22354] bond0: (slave bond1): Enslaving as an active interface with an up link [ 665.905489][T22357] device bond1 entered promiscuous mode [ 665.912343][T22343] netdevsim0 speed is unknown, defaulting to 1000 [ 665.921776][T22404] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 14:58:59 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x51, 0x3, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000500)="7007d69313fd0cff015e0f6b249cdc1c406e91e9f2bcd08a5655b8c9b78af20542f5cc26aef2bc0654fb4c1899dd18e3ab133bac141f81e6dac22431261aea8496aaa1b1907ebae63bda6d37e985214a7ece809442a7ad79b19a8cea6a480c9627bded5fccc2d6c3115289b4d9e2c5d94d6788ceb512d8deb269037b3c7149e222cfe32a3aa69115c616af8c73ad1c3f95f92017b992a403481239230432447c0b4d14f46b2f50c4fed6ca521d1850c143e6829479d9d1f014", 0xb9}], 0x1, &(0x7f00000005c0), 0x0, 0x880}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)="998803d96e2a300dff", 0x9}, {&(0x7f00000006c0)="162541b17ec663f3bff88909f3f35054ddd0f51645cfe524392a54ac28521af7dcc894b0e571a20d89ee168f80309230aa3ac498e498e605a312a86ddc0530c73ec7dc985647edd5917830f6ab3da506174e4a3b3d59d03316ac2e00e6a22970e23c6fa25e9e1163b66a92f21e3c95c1063b53cc906a9837b33585e93a866b3872da5908e883d1b6aa4b1b", 0x8b}], 0x2, &(0x7f00000007c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0x4000000}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)="636636264791ee33854c79d060602f282a97abf8292de792c9c708d55c279716dd1c2bb255d5bb579b2a50ff6137306120a59c4d9996363426a47b19003d8e4e7f76c8044795c37fb7880265", 0x4c}, {&(0x7f0000000900)="c208598193c90ab2416231d3e50b67b20fcda1f6369b5dc7d292ef339385eb419eb478ee35d11d981a9ee8f2149bf5f06275844b40245f37b73de24b7fb5b885c6421794008b70f471cbc88fb297aee76d0a7a62ebcd17213b39459b673f5035ed8770d6e7ae93ed861bdacf242ef8d95cbf1ecb0e59fd7f", 0x78}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130, 0x84}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000d40)="6dc476a229693e2ef0159c3322985ce2c702658d5f316cc4608724482e5cfe34b6e6ef7853", 0x25}, {&(0x7f0000000d80)="78bc4872bf8834480701a7b4ec7a082ec5cac0e92213927344e45aa4aa275e31c9517e189d04c4884a6e539af2a4f3f8657abe1ed8e7ee44c9a7acbf2525b8c21e188c9c3f29603789661d3c35ad0704c2f12f157cf56e490007e3367374382d3871c81f38d24a52d2cd2cbaa7d5f1af38993e0e20800e0d250b49ae5e96310292a9033608609c5967384faf414212608d252ed36b56b0ec900804bd4db56039c04d6c03f8471ed706df98dd", 0xac}, 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0x1000}, {&(0x7f0000003300)="a7e856f791e58bdb3c60cb5d5de38903ea1f85a6172c0905e8af53e16859632c5a6c80816d4b66f89d63104f0574b0f77bb07d1c7d69", 0x36}, {&(0x7f0000003340)="f420dcdf8e7b0c0bac595b3d5e1528522039d2fa7e191dfefac35408a216bd82b70f9165860d33142900958a6030d2083e2380416fd421d25d8d3b7526dcb2cf4af1ed8caedc0d81b132d49038ff29edb239e52c43e2993302e0957d0777365751e506b0263d5d0d88b78f1bf512a03914f9f0061e9941bd3c9220c95fb2c27813f4daeab45fca05bad648d9c619b7d9cfce0d293af0f23d693469dbf4172fd057743c9d3d8cd4bea2285fc4a469c8675dcd83dd4ab6e284f2e65e3d94f6e6c89991a3c51da7a142e4d63e396255047efc212256d2ccad7367c97046a2ea63b76973ee312960c4b53cc29877dcc088fb5bd5", 0xf2}, {&(0x7f0000003440)="f388d96709422fc1b5a8b9662b8d07c913b8ed0cea43279853f9d09353a4242d1e0dd7fa1ec5f60085b8cdb4dcc11c49ab8268f9742c034be3de566e8360117bf5e8ddd28b5b", 0x46}], 0x5, &(0x7f0000003540), 0x0, 0x20000000}, {&(0x7f0000003580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000003600)="550a42c35b4af14a516151ec835f3de8bf6f82447c2d54bb1c8f3b8d09d2202d634542890ef349cfe4a09f1be533f970d707dab2b60a1d4295beee2f1d54", 0x3e}, {&(0x7f0000003640)="9c3606c6ccf0865aa9fb4888ce156be2cbc49e27a2639de98e7e0db8e3b80ff072be19720173651d9b3583209a232ee469eaca15433a6d32fc6973962931e9622ac1589cfdab35a68e3106bc317dfd51c0b387adc5b047de11ff02fd70afd807c0b086825b01e8f37284d511fb43f44ce44310467e465343a9159f598359de953081b51f88fbfdfaa4af331b0321007ab48fb264c6f52df1b0aa81dbc11899113aa5a54c96a2eea08b580d50cb8daa50ebb974a84f545e53f8a71d479b77c7b3120d59342f0c02870a95c6ff96e05a1b3598bed066f74aa68ec06614d67f76bbb9ee9c617a2717102432524b8b8930bec8cb4fbc221c49646f00d0eeed711df11976aed48868ab7e0be5cbe2ed9f15b30c4b1214487e225aebe2fb7276804f510f0fa6385aa544326696f64310359d16a099fc767f8a2af43990472359ae1c1eea87830bd27fcc8efc5c1b350e3c25c44cdf2123a1b7817e80544bbe95014c0a7afaa37aea2ee4b1ba061632cec82414a4fe3c5a41fd2947b816ee9e79581077292efaf2cb702db1803e0b85211deb815b4e2856626dd23b340704389a004323d0865c60d82dbe9e375295e4922a8c874363056a02d36486186819954b26636eed32acfd81b65ea183b95cc60001a355bbdb2011213cf646aea2e9c0d02a34fe3f63b7cca76116109c8f451fe28b5b38d7039a1eca749b43146f1530a2fa0d90d044c1379af5a7a41abefee4a4527eb69a552b0959f3f5d734bb89b71c2bf420f6d0a65d0693cf84abd7655aaf5f40bfd3538bd38c16c2d46ef39fc8643e98e3592aa8f0bf4f6eca9454767b1dca8623f89d3d8e2915158b7c2c797059d4bdc2fa53a5ed1328122a7ac9dd19d301e317cf192246de87187330c7bffaeadeb897d3bd703ecea71bc47c3b3789c1a73c7962f3433d2d38a3291af4d535b70b7f1543b4ea25019814616c3ac336b5985103d658342110200bd09d3a5006946a314c37cae5606bebc6d70bed7914d8407247b2fe782b43d4fa08b62213e01fdf97d4d671fba90d1f369af5e2beede1d1a4e88ef2c77dc1d552c6bb1d6a06377c9c95dd7d4f31c1b814269c21c0e0be4c4af84a44ec118cf948a04b3705995c6b0590c3f38a5b155c7aff6cfabb209876462ab9b4a00d5550395e4412ec3cda251afaad70b506faa426e606c03f2a5294fd60afa9e7ca0c09b3ddcb654364ec3abca09aa771c6f6d4932070480e670f6e88ca0d0d67ee6b3682fd0c753b539a2252f22775517dec23ba7e0a260bcf2f88f55931d034f0c8f89c5455c45f9138ddc62700e6ff16bcfac69f853629e372ddcfccf464d88cdd821694b5b8f8593701a3ccfe7ad31f50f5d1c6d7b46c1eceb97fd64a7425275e94327feefa8cf36de9b89c75acf1439b71857a46c2a835fd0a61f222fec75e16df5a6aa2fa1a59ed24f5756feb539fab80738a185002fd31c403e0f8e3e75204263f2d8fb5b70c0721bb382af7416ec8ea9acb5aa8fd069b00c0c16ce405ab970ba229a256ba8b4acc74868d7080486e6b60d6ed8a31cfc7365df2fd488f7f7b96e83b561cf1e1255f24cda470e082bfb4aecd9cca49e7b66bf056f6c6b1cbb9ebabc7dcf9ff2a92048f7e9ab46a6d813bba2ed572d0ebb3dae12646b249de93aef72972a9ee6f0ec76c4e83d9c0f33f37c330a9cc3f7d5cbe01bfc53e74282cd18543cbffa682b82f9fca1f9a52ebb4efac905d93d1cc5a1a1972e520c1b1a76869028d96ae57fd86515394bbb3f3ce7a59afbb25834d9aaa621a90b9e91e7c3f9aa06e1bf760407d20a4a70c24c9f62a41c7a56630d0f13f28cbcea40d63c0b75111c56856976863103baade44523dcbfd4a1a08ca904c7a686d36a3228542c2f250ee6d881de532d49732688d12cacea6980c60439c5defb4037955ee421dc1311cf35891694b64cb3b6f4d7950378fbd845c17fdb02d6f576f1191826d7b0855f905a164a653bcfcb44a8021c72734eb18c2971997a1d92e48333bc2c0bebb9aff41c2aeaa11cdd48f96fbb94483ba95fde9b1d441030b281cf76ba4ccfdf3158f95ed302cb8185f9c6637046afdc0f1f58bd966b6f140f9add78788be2137edb90699e76befac0d40e8379dadd461e773289866dee0f2e08223c8ac7bec6acfae741bb6bb2b61d1630090d0a51843de20d798ff6a3d104914097f98014b0cbff67f9ebf68d1950b2746a1c35d59917d28c632872551e83a5bb0cf05a2e7704aeb44a7fc38790517de1a27e7bef6c83d391397a386274725f695fac6a4f22539499227ba30c1526524eeccf599c3904c4a6cf656c32d4f44c41e569f7e7676bc4c3a142304d1e9a8826653ff4a5715d4afa102a8ffa6147e6999502cb9d2ca5e8d6e7d2364641660bbb8b383312b1f91878a739175e06fc0d1d8257a34da6bf5ec19db92faa028d8cd8dd8ed6481abc0b159dfd4e798a86f55621802be56a988cdef8b04f9ba80bf946242f50af9dc66c22bd7849a45d1d253f33215315ccb8b591d170874a54c40635be3bcecb3af9b797bb498127a2d2097a174b8fd779e86a9207d1ab899ddda69af5c6a4df0f89d1c8a516b1a82eb08f04807536ac6c3940abf748984aca23bce1663c2d41d401f0610c8f497e2db1fa798034663fd9169ac550bf7e40448eccc03b9c3bccf33eddeafc2f7ac70e91e33c8fb30b55014a212b2c38dbe263e8aeea362a9dc4973c1d75405a4707f3a56df2688d9420c4a66c31d2a208d317aabb1d12663f78879626aeeb21980531919d911a6f6a0f35d3b85e01bdcdcdaacaa2f1e5275b1c497ef5203168bc069f898ea5e0f46686cd6a5c553bd8528a4945dbad684df2af241c14a650923a6d3e9c8f2d02502b4c694dca784da8296681a61694ead7699ecf2c9750bf2580c80cd6838ceffb0badfc83f3066ace1502ad9ca87cea6dfb6bd6893128387340bf9938ab1f0381a8c84ddb2a4b671bc5ac6902cf127e5b528ccad37bda3255369768c245e97c2dfae3eecef9421c78320f8b43e203768a95ea6dbb14044557534f44d5cf54c9cba0fc98e2a6c7d6e2ac9417b1164d58b598a46ce3c68443ae8dea660993bbea905904c945f067f513d1d76971970060d47cf0b4984795bc0b048d5577141ab97cb551cc1c2f491a8e3dad2b83d07a60640b9313fa7a87b36de0a2b1e71c886bed0ec2881e32a66271b5da9127afe3d5e599e7e418647c8fbbd2c3c22fdf60a023eb2f451cf30c7886d87bc34a580a653562dd3571b661a1650630528ec398ec9e25004e2dfe3509decf935589bf510bb6331659f7a99103b9379f99a2f2c9fd164355f4536829e8881ef8bb827edf3e6431469eaa0dd7b3a0b022c99e31f233d1712f4570755d4ab9af8b6b7f07f4154ae925ed9656a48bad9fd4d184be095f06520fc2d85d2be5e0d0e11cfb70c51b7e9ab0866abb4bee888adb4496b596c28f61f4ddad8fcddcebe9580e12fb09e817d22d16c9a70ce73e81ff9953eb1744d71446175f5d98452a4b490c12474fa6f549a8909a071b7885453c3f0eb0503d6bb91ced3515a6b08f40548b60d142a309b1a60e959382f0b989b97fff1a08717a065e8e404a371e989efa6e8d3cf1d6df9c62b56bbbee3e009c0a0d50eb6279cf4498a0fdcfb82f7f22a0faf580b8b047ba7e8f435e3f9dc5e56f1cd43f9045624d0080a65cd569663380e565405b17efc577721909c8cc12e55d954aaf712f69a09a8459125b8fdd0731c8d0232cd99d60405bdcd12472db71bc61eefbe7ff20e8e5b9d0acc17290a04d7179f1a8674a7238990400859f36a07a29c81a8446c436d89ba0a61257a434f3ee13b933f2250c3cd84987c2230383521a540c6737d2fbc0fc000bc375194e0d337b6761a1dac172013b53a2ffa879902ecb67011b57e1d29b3761de0e25296ced555c1915c60025f0b3c969454e79b65e2f1cbbd2fc0e8afbfefd8896d280e32b070f8aecee6acaf6d5e5f6422315e4618297f67e8c31687ee4b4d66c6bbdb78deddb4bc6856258931b8583261011e488078dec95cf1a328cc1e9c0a153907696ccb81575ef4a2118e512ec813c2a05a0c4d5f08ef30f0a846525824f949ea897ed5504b68236e61c4acac3b0860d69c08c691fcafeadbe6e4a01db03427ec746114007ae324732ed5361b07aaa3049e06443feceaa90668bf13de90dbe2f6bfca8a758e8780ad572998869c317d6fe922005ed15635451bd5da6c27bd29eeec1124811b22108e96752b4976104fe2f91f184b67803da845a5e574983c089968b9f90827fa618784d4683406699006e03a2ec2e9887baedd3807196452e9687d95928f4c3b5292544a2fbd4c718d22a47162e4451f134721a546e3b208d6c11f6a8d24eebb834c20276002d6bb197fcc64e3e08b78f925f9da8b246027664ad45695a20f6476518c82044ea7a3b0d1075a0d5298f8c4dd871631c317510368882edb6acc02b55c47640435392db9e9c09735fded3fb2ae7e3dc02ea32e327085f41452967756d2cf1bc79afa0e8b18b9b75b19579fb32c7e93a38db16ae2b15bf30cf6bee8422027f95b9fa0bf30bb4a6ac19c6b289129f3e94e50846da59afcec55cef7a85a3a02e8e7229adfd8ef0ddbd0a47429b06c2ca0414272811526f999399ec00ea3c63985ae3f670344ab36ea613d746b68ea418f358eaf49b9cee71bce6de43a4c493275b4294a9d880b0dbd5c050d7cf861535506670fe05261595ae77c02f137345bd7df75dd3aa2d9aed5db9eda6dd9ac00964540e52851e8542225753ceb7a58303671207848c2cc2cc52153d2d04c26117b5a8ebbd0b2e2827752bb217ea5744ae67596e548af4981b1ad435390183d4a92b16bfbf40932c79d4cf16544653be03695f290a54c7bf1fdd3ddae871a7f9eedb7d2b03415f4858538b3784b42c5bad0c26ba1730a3dbea85214e5eed9eb6779518098e9a9b93a20bb0d058e97f2ed9f968a58e54341a3c37d517ee183411fa3069856c1cb4c5122db4b87989dde4163bb48ed1585b32d3ed8268969140c864d643f1a4afa0375c05ff0c5f518c014da15d1bf2cb9a2f0e879a0c41a7f671e0ce2dbe6738c741c313e77271e0b8ed67e9e7c785ec24b8071a64efc3f9a7cda404c78b2e6d30b92a7de02993bf45d8169cb4caa752f322282e40ffeb89a57903750d67262b03f62bf556e8f2462a1704138a7ff49f25653e45c98da35c6c71991ca289fbb0aceb40ed59bffd6dc3965ab9587261573d697ab7ed76a5e695f166c5af619f7ef21d186a0e34225d8a601a33c5f7560051d4f92d7d0ab3c29c9dbec93dabda4db936b99121e179b4b204f6cae8aae52d36a516f1da84db73d1530adce39b88b55c936b71513c8d4b4535ce63e00a7e2da8503ad3c32ea3bc41c72e5f16db3d0c7e1a63a35960ecb8a3c05e2ec04fe4a06456e375dca19561e0ba9622a9a3e64c7b68e45b771491f558250062e7cbabe63994fecd6b3a1d88a372f17c111fe8d85bce4ba10665c9f06d402887fb37bf6920af5f4e5536e012636ecb6f77a966343164df1f0c9494a01cccc45619a73fb6dbdfcbec563ea8785b5f676a8488852aa4cb13b615f891169229ef807a7624195b8a48fadaf08d883ddd0aaec7aaf78fdc7f8bc21bbc3e4b79995878cd33fdbc31ce7f2da72b38e4be9215c31f82f28438895a24df94f51b074b0518278236dee5d4418dd66ae30d896b300d7aa7eb8859b089d6182edb3f21d4bc6a05edf050647c70a94c49be254534014b9ee34bdd75f0a3c60b4", 0x1000}, {&(0x7f0000004640)}], 0x3, &(0x7f00000046c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r4]}}], 0x30, 0x10}], 0x6, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a301f2c0b63f65af447402be611912b6d217793c182017759df846beb82e2972e9d508da628d079b34c871837802e61d66c190788666e719293af782a337821f2126728078da761f0680b6fa05515b646e9ecc50fe0591214665491f94f59a6fd5ad2a9eac8727673b8aab7ed5e92a58a3dae8566d833fc1313c26e63d96cc0c6e90691c39134ae368273ce025d4c592e9947865a191ca5b94af95a779dfee60b000a0efaabfc8bddedd487723328fc7d3dee9f6a4e87f33be44df6b5985aa86e2165dc9d0ddac9d254cfc14a544a547caf48c6c32d55f780e107678470d5e08af6cc314d9de4890191c6f94e756b3aac8fb28c5e"], 0xf7) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000340)={0x1, 0x4, 0x2, 0x8, 0x5, [{0x7, 0x4, 0x2, [], 0xb}, {0x7fffffff, 0x80, 0x4, [], 0x2}, {0x1000, 0x2, 0x5, [], 0x2400}, {0x14d7757, 0x8a09, 0x101, [], 0x240a}, {0x100000000, 0x1, 0x3, [], 0x2}]}) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) sendfile(r1, r5, &(0x7f0000000100)=0x9, 0xc96a) openat$cgroup_ro(r2, &(0x7f0000000300)='io.stat\x00', 0x275a, 0x0) 14:58:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0xffff}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:58:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000033d2c1970a00010069706f696200000004000280"], 0x34}}, 0x0) [ 666.099442][ T27] audit: type=1804 audit(1586271540.025:392): pid=22408 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir408229095/syzkaller.pQTvRT/279/memory.events" dev="sda1" ino=16230 res=1 14:59:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000000206010000000000000000000000000005000400000000000d000300686173683a00657400000000090002007379f730000000000c000780060005400000000005000500000000000500010007"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 14:59:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 666.204931][ T27] audit: type=1800 audit(1586271540.025:393): pid=22408 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16230 res=0 [ 666.336095][T22417] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 14:59:00 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000045c0)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback, 0x21}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="dd", 0x1}], 0x1}, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000380)=""/191, 0xbf}], 0x1}, 0x100) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)="84", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) 14:59:00 executing program 0: socket$inet_mptcp(0x2, 0x1, 0x106) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="01de1920b938bd0aab25f80000000000000040"], 0x13) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x34000}], 0x1, &(0x7f0000000380)=[{0x18, 0x84, 0x0, "02"}], 0x18}, 0xfc) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0xffff, 0x121b, 0x9, 0xe1f2, 0x2}, &(0x7f0000000040)=0x14) 14:59:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto$inet6(r1, &(0x7f00000000c0)="86f9df3e6297cf3f9fbfbbc00d065118cfeafd9a894ea5aa167b2a89fded0cde9c7f6a17e31a87af26ca58ef277fb0011915a10d34b4da89aa26ddd13786fa7518acee96c5db94d5678c333656d38998d41ccbe5b6d847107f3e1366a5e6ee5bc611290f67690b", 0x67, 0xc840, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x4571, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 14:59:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r3, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x1c0, 0x0, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xca1dd31b63667eec}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x42}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_MASTER={0x60, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @empty}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_MASK={0xbc, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3b}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @broadcast}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x20}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x30}}, {0x8, 0x2, @rand_addr=0xc488}}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x1f}]}, 0x1c0}}, 0x4000054) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r3, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_SEQ={0x6, 0xa, "9dc6"}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x34}}, @NL80211_ATTR_KEY={0x8, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x41}}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY={0x24, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "4a330d35bd16207161a19ac072"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40810}, 0x40800) sendto$inet6(r0, &(0x7f0000000040)='X', 0x24363, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 14:59:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:02 executing program 0: unshare(0x40000000) r0 = socket$inet(0x2, 0x800, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xdb, "2f36f8014fbf3c4e61f4dd75d9eec8357e1b98024c19e492af1d2d9d36bb137f9aa41f54c0b362473ba48d7e88b2170583e42d16b6b6c5439466514b642bd17f15c274e50716168a6f7e3d0bb42b67afbd762eba7a5c7205ec1b0d7003a19db05ac6b49b0cda1a0be8d934e0b4f5f15b597582ab80f5ed9ff53de77ab629b826f518bb940ec85fed78645181fdf92c81a7944b1159a6a778f9bf303739f5a29de16e1e08a6a231b083f4d1b7c2a45aad2a4ebaa8dba4c88f141fd46a5d765fb22c4cf06582af4482dfa395c6241a3e4fc869153942541fad06ffab"}, &(0x7f0000000100)=0xff) close(0xffffffffffffffff) socket$tipc(0x1e, 0x2, 0x0) 14:59:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r3, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000080)={0x2926, 0x3, 0x101}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0), 0x4) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000003662aaccb6e44c3fbb84ad0c783fc8980813ad2a2944996541a068b77abdb7dcc52444dee097616a18c514684a7b2a239518271f65fcebdb542ed8169e23ec4521178cc6f9f6d1ef47b390a5ff94579c11cc1a4828134be8180dcfa44c2850001be90c2b71dea6683f148e4d5e91d22ebd4d7a4f01ca6ba7"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r7, 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$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r8, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r5, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=""/204, 0xcc, r8}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=""/118, 0x76, r8}}, 0x10) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 14:59:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffee6, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@ipv4_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, 'virt_wifi0\x00'}]}, 0x2c}}, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)=0xfffffffe) 14:59:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto$inet6(r1, &(0x7f00000000c0)="86f9df3e6297cf3f9fbfbbc00d065118cfeafd9a894ea5aa167b2a89fded0cde9c7f6a17e31a87af26ca58ef277fb0011915a10d34b4da89aa26ddd13786fa7518acee96c5db94d5678c333656d38998d41ccbe5b6d847107f3e1366a5e6ee5bc611290f67690b", 0x67, 0xc840, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x4571, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 668.973090][T22480] IPVS: ftp: loaded support on port[0] = 21 [ 669.041846][ T254] tipc: TX() has been purged, node left! [ 669.069395][T22480] netdevsim0 speed is unknown, defaulting to 1000 14:59:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x4}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 669.160250][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 669.160262][ T27] audit: type=1800 audit(1586271543.085:399): pid=22503 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16250 res=0 14:59:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)=@delqdisc={0x24, 0x25, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0xe}, {0xfff2, 0x10}, {0xa, 0xe}}}, 0x24}, 0x1, 0x0, 0x0, 0x2000c050}, 0x20000000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) socketpair(0x15, 0x2, 0x400, &(0x7f0000000380)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r8, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r9, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008011}, 0x4000081) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050788c3f2a543197b5f09000000", @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@filter_kind_options=@f_cgroup={{0xb, 0xe, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) 14:59:03 executing program 3: r0 = socket(0xa, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x3c1, 0x0, 0x90, [0x200001c0], 0x0, 0x0, &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2}, {}, {}]}, 0x108) 14:59:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x300}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 669.460536][T22517] netlink: 'syz-executor.5': attribute type 14 has an invalid length. 14:59:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="5c00c1eb9f8874b4237c09b4", 0xc}], 0x1}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={{r0}, 0x100000000, 0x8, 0x2}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x135}}], 0x4de, 0x0, 0x0) 14:59:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x21, 0x2, 0x9) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf25030000000900030073797a30000000000900030073797a310000000014000200626f6e64300000000000000000898e352700010073797a3200000000"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x28000001) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, 0x0, 0x10, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x100, 0x3}, 0xc) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$inet(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)="c81ab63fd2fafb2c1a990be0aaae08313a9ea1f614cccdaee3c87fe0eb7d0fc28cd1dd708e3164fe5a3213f6a1901ef63edeb4abc1e9e0f112aa511b3c71260ed1ca797f854c8309ab62ee3af6b15e8ddb6b982bc76253d36c477b7137038d155b8f33963e6737872e64e5c9e50b171aeeec9d9e625b4bd092e488587ed2678e77eada4047a7e263a8bffde7000fb9303d9ebfc76a9dd81a", 0x98}, {&(0x7f0000000040)="5b1923d47993fc3cfd9f83e7e55f729212576beeb546b9f64eb322532e9de0e3488c8ca42af46b7d20", 0x29}, {&(0x7f00000003c0)="203db301cdcbf8b96287451f747902f84568735fc782f6820834dce7c974e4fb6f6719c06a98c7fccb64b2656ba6fb0356ec55591f470a09fa55321f716dfd946d640603e1f1572bedee25cdc5e36ebba458059cf79387", 0x57}, {&(0x7f0000000440)="fa92f2e24964cabee945f2eb4ab22845050ecbacd372fe29808d7326fdbe62d334a334272749de795b710211044bc9baef760199a36d73344d19b75a0b3743c9415c3d1319ad40fd85598cccb6e8c55f0fd73683c01b566b4506ac505102cda7e8ffe669d3e4c9090d727e8b37a74a6f01346d5df8c5008e5ed1c6fbadf400a30128219df0381650733699d3ae027f477dad664222cc111722dd6008817df06e80736c51df668278e1b2a8c2b577c1e19f63c363fa372508fda4661ffb54d45dd4cbc150fb0ae5d284ba0fdc73a2adef1c619ffee371e7f95e1ea0f0cfa09b077d98a45fecfc6e313ef50fc4488883ce32", 0xf1}, {&(0x7f0000000540)="6c5fd48083036e487636aec0ff98afaca718f317e6c323f32baff7f8b76c2a9830919b01d007a48d54fe8d2ea83e71566e6f2afa37af9c8887b6acbcebc37cd9f80b9494e6f3f7a4fa9c14e3712e48fc94cf880c3f2dc465633d71e16a37700ae0c891087d65440adb7975973c806568e7be75897f3ca83d6f4841ac5c94c0d04ac4f6735b28aef0b1457915e880b9bae00171637d99c7775a3ad06c3b2df083f0c4a55dcce56e9c61c45e0e7a14eccd79a9fa75fcecc36b1f9c6cdc", 0xbc}], 0x5}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 14:59:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x3f00}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) sendmmsg$inet6(r0, &(0x7f0000001740)=[{{&(0x7f00000058c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr='\f>\x00'}, 0x1c, 0x0}}], 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x281, 0x1f, {0x77359400}, {}, {0x3, 0x0, 0x1}, 0x1, @can={{0x2}, 0x4, 0x2, 0x0, 0x0, "ec9b15bc0d3a996a"}}, 0x48}, 0x1, 0x0, 0x0, 0x2000c890}, 0x50a4ee4c757e2322) [ 669.785648][T22486] IPVS: ftp: loaded support on port[0] = 21 [ 669.866555][T22552] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 670.119924][T22486] netdevsim0 speed is unknown, defaulting to 1000 [ 670.604488][T22552] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 672.853765][ T254] tipc: TX() has been purged, node left! 14:59:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0x1000}, @timestamp, @timestamp, @mss={0x2, 0x5}, @mss={0x2, 0x80}, @mss={0x2, 0x4}, @sack_perm], 0x7) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f00000000c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) 14:59:07 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept4$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000300027070000000000000000000000003800010034000100070001006374000024000280180001000000000000000000000000000000000000000000080007"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 14:59:07 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000080)=[{0x0, 0x2, {0x1, 0xfe, 0x1}, {0x0, 0xf0, 0x4}, 0xff, 0x2}], 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x2ddbb, 0x0, 0xf4d2}) 14:59:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0xffff}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto$inet6(r1, &(0x7f00000000c0)="86f9df3e6297cf3f9fbfbbc00d065118cfeafd9a894ea5aa167b2a89fded0cde9c7f6a17e31a87af26ca58ef277fb0011915a10d34b4da89aa26ddd13786fa7518acee96c5db94d5678c333656d38998d41ccbe5b6d847107f3e1366a5e6ee5bc611290f67690b", 0x67, 0xc840, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x4571, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 14:59:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0xff2c) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x2000}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto$rose(r3, &(0x7f0000000080)="4eb26f9fd0b5435156f9d8c5a1e7532340e388530d7ddd2fcf44de2ed116e2fdd61c20d0bf9488e2cc597ddbc9864ee12c9e012b6080c2658fdffe11e96c4001fbf8a2ae421fce39a2baf1a67f2c3ddb0fcec009f3a672d6e504df8eacff1c22d07a397fb1ae820f931a477ec74fd028557ef819a8ddedc0bdc140", 0x7b, 0x8000, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) [ 673.661696][ T27] audit: type=1804 audit(1586271547.585:400): pid=22625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208653314/syzkaller.jzibbg/57/cgroup.controllers" dev="sda1" ino=15825 res=1 14:59:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x2a0c2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}]}, 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', r5}) 14:59:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000200)=""/167, &(0x7f0000000100)=0xa7) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x18) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x20010, r0, 0x0) socket$isdn(0x22, 0x3, 0x22) connect$rose(r1, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000080)={0x0, 0x1}) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 673.825653][ T27] audit: type=1804 audit(1586271547.755:401): pid=22637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/276/cgroup.controllers" dev="sda1" ino=15689 res=1 14:59:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d9", 0x2e}, {&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253", 0x9b}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000280)=""/220, 0xdc}], 0x1) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x60, 0x13, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000428377000fbdbdf25070000001b00040002000000dca62774231b63def276f6d540a040487a1707a8a770d1798224b05112ee2bf16ecfb94dde894423dca05ae33233ca606c604d3984aea8943a2c3a9714bc03a160df66c8df72896ddfcaec813b9fc7a91f342712e03d98dbefb917976d7523cd0819a45f0ecbbd01a4c9ee2b98604750310d82cd27292e90c2ddc6d242e3cb1a5939058b77dced0f7649e64e8723ca5d74af37c56840d40f9a12fd636f11"], 0x1c}, 0x1, 0x0, 0x0, 0x4008040}, 0x8010) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012cbd7000fddb000200030000001400050000000000000000000000ffff7f00000117000100266d696d65015f74797065766d6e6574300008000c000200200006000b001a0000000000981f0bd82d5f63675019d956c13c18"], 0x3}, 0x1, 0x0, 0x0, 0x890}, 0x440d0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:59:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:08 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000240)={0x3, 0x2, "8cec5c", 0x5, 0x80}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f00000000c0)={0x100, 0x6, 0xffff, 0x80, 0x81, 0x21, 0xd, "88a29237e795fe3242b313441662bbb0b9e2463e", "95e48a9961ac5ff90a513dd07c624a32ee7f9642"}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x63}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x35, 0x200, 0x5, 0x4, 0x5}) 14:59:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x4}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="57ffffec", @ANYRES16=r2, @ANYBLOB="00000000000000000000010000003acef0eb6ae008000100", @ANYRES32=r1, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300000000000800040000000000"], 0x58}}, 0x0) 14:59:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto$inet6(r1, &(0x7f00000000c0)="86f9df3e6297cf3f9fbfbbc00d065118cfeafd9a894ea5aa167b2a89fded0cde9c7f6a17e31a87af26ca58ef277fb0011915a10d34b4da89aa26ddd13786fa7518acee96c5db94d5678c333656d38998d41ccbe5b6d847107f3e1366a5e6ee5bc611290f67690b", 0x67, 0xc840, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x4571, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 14:59:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x300}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:08 executing program 3: socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) accept$netrom(r2, 0x0, &(0x7f0000000140)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl(r1, 0x8913, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) pread64(r3, &(0x7f0000000000)=""/153, 0x99, 0x7) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}, 0x8) unshare(0x28000200) unshare(0x24020400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'ip_vti0\x00', 0x1000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) [ 674.791398][ T27] audit: type=1800 audit(1586271548.715:402): pid=22651 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="io.stat" dev="sda1" ino=16049 res=0 14:59:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x3f00}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:08 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000000), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 14:59:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet(0x2, 0x3, 0x84) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000000c1420002cbd7000ffdbdf250800030001000000080003000211030000000800010002000000080003000400000008003d000300000008000100010000000800010000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4008844}, 0x8094) write(r1, &(0x7f0000000c80)="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", 0x9f1) [ 675.247518][ T27] audit: type=1804 audit(1586271549.175:403): pid=22702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/278/cgroup.controllers" dev="sda1" ino=16252 res=1 [ 675.370815][ T27] audit: type=1804 audit(1586271549.255:404): pid=22705 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/278/memory.events" dev="sda1" ino=16177 res=1 14:59:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) 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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x3a, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYRES16=0x0], 0x3}}, 0x20000004) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) recvfrom$llc(r3, &(0x7f00000002c0)=""/35, 0x23, 0x0, &(0x7f0000000380)={0x1a, 0x0, 0x4, 0x9, 0xfe, 0x6}, 0x10) r7 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e00000000f4bf5a49"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r7, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x48, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5}]}, 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@getchain={0x54, 0x66, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xd}, {0xd, 0xd}, {0x0, 0x6}}, [{0x8, 0xb, 0x70}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x7fff}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0xe19}, {0x8, 0xb, 0x1}]}, 0x54}}, 0x0) [ 675.525806][ T27] audit: type=1800 audit(1586271549.255:405): pid=22705 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16177 res=0 14:59:09 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x40, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x5}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100), 0x10) 14:59:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x15, 'io'}, {0x6, 'rdma'}]}, 0xa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0xe) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000a0000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 675.630304][ T27] audit: type=1804 audit(1586271549.455:406): pid=22705 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/278/cgroup.controllers" dev="sda1" ino=16252 res=1 [ 675.753058][ T27] audit: type=1804 audit(1586271549.455:407): pid=22702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/278/cgroup.controllers" dev="sda1" ino=16252 res=1 [ 675.920463][T22726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) bind$packet(r2, &(0x7f0000000080)={0x11, 0x19, r6, 0x1, 0x28, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r7 = socket(0x200000000000011, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="af9a974cb7e1"}, 0x14) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 14:59:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0xffff}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 676.537460][T22740] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 676.630369][T22739] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. 14:59:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x800, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001780)=""/102400, 0x19000}], 0x1) socketpair(0x1c, 0x80005, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) write$ppp(r2, &(0x7f00000000c0)="266ba21e543be25716874e426aa345ec138365f24b70f6bda30fc5ae79ee2cd91137ee0da509a63ee4d28c47e385d82ef6d94858627a1268487069cba97d3463", 0x40) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x400) socket$netlink(0x10, 0x3, 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xee2b, 0x2}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) 14:59:10 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000080000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r2, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r2, 0x4) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000080000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$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$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r5, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2}, 0x10, r5}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r6, 0x0, 0x57d, 0x0, &(0x7f0000000380)="a6833c15ce9573f3ce05d1a282ee", 0x0, 0x57d}, 0x28) 14:59:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket(0x29, 0x2, 0x7468) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000c820}, 0x20041041) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005073f00000000000000000000009f713bdd603039edf6057e0ad43897f416e7c868b0cc2527719761b860130a21a97529912180b090bf3e6ec3706c4a775f16f9c222ad8f993faa3009f55e9385f8a366c91131a69b4b6f98776e8a72cb27104e3a016e0665d2b668b1e440083a5fd7a783e6333df55c38343d82a12018e75d3f90b8b7b10510d1febdad55307331745a22de0e88c0ceeb3b3cb0afc0e7106db3c315b5db371a582168ae7c7e9d62d4c32a82c7dab84ea011676398f868e87ae6a93b1e88d50587ba7fdc78bd5a76d4966d7e96f87ffbb2", @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x5}}, 0x0) r5 = socket(0x1f, 0x6, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="14000200fe8000080000000000000000000000bb0800080088020000"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="28fb0000ff0025080000000000000000000900001f73761df538c960f8369f36baec7f20559605af465cdceeac765fdf9781a8ee1f3a68dacdad7826593ce8d7e4c23a43ad", @ANYRES32=r4, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r9, 0x6}, &(0x7f00000004c0)=0xfffffffffffffe6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r10, 0x2}, &(0x7f00000003c0)=0x8) 14:59:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0700000004000000000000000b1001096367faff757000d47b37cfb75b97d50014000200100002000c000900b4d4000200000000"], 0x44}}, 0x0) 14:59:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x4}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:11 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x0, 0x3, 0x201}, 0x14}}, 0x0) socketpair(0x8, 0x4, 0x400, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket(0x0, 0x3, 0x0) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r4, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r6, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="0ce6dd1012e8d03bc478ad5ea84c18df"}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r6, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x44000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x80000000, 0x0) 14:59:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @multicast, 'netdevsim0\x00'}}, 0x1e) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, @fixed}, &(0x7f0000000180)=0x80) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000200)=0x8) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000380), 0x4) r7 = socket(0xa, 0x1, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000080)={r9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000240)={r9, 0xdb, "0799be5cb9f10137d9662044e95216377a41c4db07f13010a41d482ddfb2599cceac369ddb1753fd5f19bf6642a5e549adee5497e14c3d3ab49662b7c6e0540e92e91bc1bc0aa06b9ef3be65f3e7f7d90904bf1a9a8096d675e7bd3e6d24e9cb3c2b6306f411a82b8a6e504bc56ffa252ad701a71892eb167fa1c1bb796cba10dfadc9a20006e9a9ff54770ad421c0e2ddc97cdc81ed24d5bdad856a469017b02573a40518c4dab2cd47df98aa6f154ac5c7ebba7aa05856f434ca7ef0bc9a091072e3d607367a69417eff421ede60214b1ecce6f80622c4dc3590"}, &(0x7f0000000340)=0xe3) ioctl$TUNSETFILTEREBPF(r0, 0x400454c8, 0x0) 14:59:11 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x14) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x0) r4 = accept4(r1, 0x0, &(0x7f00000027c0), 0x80000) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x4c, r6, 0x91bf9cd514ad9098, 0x3510, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x521}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32671e0b}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ee387bb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76d474ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x4c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x70, r6, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24ea663b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x40, 0x8, 0x0, 0x1, [{0x4}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0x4}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3130a0ee}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000002a40)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000002a00)={&(0x7f0000002840)={0x188, r6, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x52ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48a9d501}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12dca0ff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb7cd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe676b72}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7636ef00}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x923b856}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb951}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x11c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58f66cab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5938870c}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64dd4dfb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1614202d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e4bb44}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e6c4bf1}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27dd6f8b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xeff4392}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a8f0941}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x18}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6cc92017}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x66}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x148a3aa3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x518585fe}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45dde477}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24c6ec6e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f5043d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb17e9c5}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4004880}, 0x4040000) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @empty, 'veth0_to_bridge\x00'}}, 0x1e) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000535d25a80648c63940d0724fc60100006400a000200053582c137153e370a00038003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 677.633362][T22790] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 677.649962][T22790] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 14:59:12 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x1) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x400, 0x8, 0x81}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r2}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000004c0)={&(0x7f0000000040)="e9c423f9c7d9e73da5b89055364abb637d22a3b7567a32c66939bd0e9ebc028ea6105a4320c66047bbdb4bae6227d90204f181fef95c25536c88b15fd5e05a2993f089da3580d07446c540cf54d2a2614b08696aec3e0d6bc758998a73c8850799e049f2e3cc14739bedd140950b57f25b14033787b4b3238345a1210a049b9dbb87ee56bfadfa2b50edca82945a2ce6ebc9e8c7eb779f47121de6", &(0x7f0000000200)=""/117, &(0x7f0000000340)="c8115bf9d70a71adb181794ececb8b479c9a30e351cd2dd6119dd118632694b6af1d6cfe93010ef7d94d65bff3da6a73eac0faf71b52b10ac2755fc6096be9396592a87351c2646c3ac0a5bc9f34509088099c03ee510a4bf2aecb9630eb005879d547d0d26f6fe1033aacd0818751840379d10de2218c3bcbf386a3c320cd7e7a92932572e32038954a8c706dc1c3a13b73149e302e922ea1ff2cc897bdc3", &(0x7f0000000400)="5aaaddde143e6edda071a1334ae5eadab90ec709862c9559be366e9dd1b835b1c773db5aa124d2e08708ec382ca7577c508ad5feb4044f119a6373d257e8de207d249b04fa076fbc03f7d96973d851455046ba09de1c914b0a77858db812ced4c070d4f64f1cb84009bfd4cb030e277864c132e790ed98d04fe1e1aec62bb131d8e0c872c47a888d41aa4a28d11bf0843cba6a9e2fac5ac303b87e177c5517dcb128c7ad66aff9a3", 0x0, r2}, 0x38) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendto$l2tp6(r1, &(0x7f0000000540)="5cb04f9e73375c7216647bd13fb26dedde7ba4b219283bc70f663b9c16f2209e024e467f33a07fb979fe0e21df", 0x2d, 0x8004, &(0x7f0000000580)={0xa, 0x0, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x20) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) write$tun(r4, &(0x7f0000000680)={@val={0x0, 0x2}, @val, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x36) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000500)) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="03d8ca000000000008001b000000000031ae849b2723f9ebe612b9e9b3fe6d4800efca2c1f7507e30d2edb8cd00f9bdcc2cbd3c1d3692447b6c19510d6f506ca107c91efe79a7ced8c1dea2c4b7cb24870f46cfb761f1b1364b36d15b6d90380c8afba5e7b268c1b821b8ac3e142fa206f7f209cf22b1a05e9fbd2bd5e73bd137d6b05a983be010a074321352ecd99fa48041444123a44bd9deda6e828d764fd2c27"], 0x28}}, 0x0) 14:59:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x300}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:12 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept4$inet6(r2, &(0x7f0000004540)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000004580)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000045c0), &(0x7f0000004600)=0x4) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000040), 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 678.246444][T22802] IPVS: ftp: loaded support on port[0] = 21 [ 678.328184][T22810] IPVS: ftp: loaded support on port[0] = 21 [ 678.365472][T22802] netdevsim0 speed is unknown, defaulting to 1000 14:59:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x800, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001780)=""/102400, 0x19000}], 0x1) socketpair(0x1c, 0x80005, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) write$ppp(r2, &(0x7f00000000c0)="266ba21e543be25716874e426aa345ec138365f24b70f6bda30fc5ae79ee2cd91137ee0da509a63ee4d28c47e385d82ef6d94858627a1268487069cba97d3463", 0x40) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x400) socket$netlink(0x10, 0x3, 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xee2b, 0x2}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) 14:59:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x3f00}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x4, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x8c000000}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xa}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x400, 0x8, 0x81}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000002080)={r0, &(0x7f0000000080)="8cf842782ce0fd4e787bbb5202c2af580d551b5925d22de979e8e96dcf01cea5ddc917321f2dfbd7a8d34b21465ba1cb5a347aa3e63a0ec0f0bc539ae6687dbee3031aab053ecb8e7b3ec1da279ea290f6a49d773812da7b97f7d5929779067036de1d5a05fecbe05516dc2f9e0022e686e67c520ba9633af02ffcf75b0a6cb76a17919990c9f4b0044ebc80b266977e421d5b7c676488fd7fc6ca87cfe59013bef7df9e7f4a9056327fdde3ff937e8a386ca5c72615927265e56bf5eea5f4be24a69035e980d7a8a1b3d2e84385bb6a5bd2c6d1df916237e5d78e84092419beb3034da40db3064136bbebd35f6c65ae5b0df273c7bfc1043bb3144340f96460b02e1f030bc50177a08ed5b398c2ec7742f26dfd043082fc568a65ef4abcc1252648cd475322a225f9d981b039c2d9892e272c8bd8d2b7af818f257f468635d052c9b29fbae933b57d993908a116b1e9a5c0e2655200a6aefcff03db1e92ceea17d6d97acfe25fa413aa3a33db891cef6b52740b8627d1a598a2f585e6bc6effe6f281e226b17efee97e9a2a4b2955281612a250798afc6084a5bc8faebf1427e7cf13b9b20d36a1ccc12c15fc4574136ed4dc0a40b13aa2aa071215ae7a5e564d6735608bb777512027020d90fcf74f5e64632b99fdef8b6e1e1b84eeb7925f24426c6709f1497016109506c01d23a115beb3ffe670cc60e1ede503ffc24f4ed5a8cb83eb63574b84630ba6bb360b59ac587f927645288c0478ec2b6b4dd25dbb99519d9e3933fe81e3d945adf56643a76e017cedaa53c6ead2271f9badf7e3a44d7e6be26e956dacaf7b437849f8e919965c0daa09e54c427f8bc2bd0ec93de2e7380e46504f1f29b752059dceeadb3f332fff4cfccbd98cfc170a34aa2ef9b98285933881ff7979e3c43ce18887c8346196671d35726fbb3c188092c8e7382b31bda88f4519789f4680e32d514f0acb84474bcb8c89cd99a154c48f03b6abf28b2ee2090b918fb98637b016d161e43dc9b9400aeff167811d1f5d18fcb46267f0fdf3f48dadf3d92a9ecdea8535d57c80bfd3cb92eec836e09765ec5131e298f45d324a76c6fedfbfd0e4977e4c88ba7b70f2997dd5bc30f059f94baff52f003d8d68134dedca3fd66130b127b82d2f816a312e017118d50f67e26ac7b31a46f5130e30f4eb8982d5a5868c015c52f197c1462aa373d020c0f2bc3dddaaa918399a68d3ac8186db17332384a9860b2f4fe53d3fc84ca5a98fa79cc25ef310240c7a8222ef21c5b20ead51cc0e335c21e60e5e66ef3181099f630bc21758da92e601505151eaf008f445b99643b28df80d9710a835f31577a3219f75fc3b66e0a5ff162e2b309c78d4d4304dabf222fe6696b50adab12932ae0c1d6c84d047d7beace0f289eedbe51b476a876d24cb740a40777ef1ee319996ba4d8dffad1da4903971e10134ba8a62f694aa61649fb675ff9ee385197006f2d57f5ff5d499eff0dcfba911cff6e433fde9f543fe54936468266602d85ce85b5a50e74486dd709ce87422777187296b1628ff8d69c8d9f9f5f97ffc55cc7767d9a449db4f31fbbc1aaca982eff7342b67adf24837570197cb10adfc3885ffc7439e71570641a481ec847672c7ce8882d4559128a29b7f2589682c75b60b97d92e48fec3f1d8aaa051f0ccfb5ddd3185e3dc54ba007270eef4ac5a369d2d7094b602c860819474311cde61f7541dcdc9a9be6d60d77b9a10a44c13fa04bd9990de09da7ba5aca483f9cf3709532b0df6eaeda5f44d04a96d26c91664f8a918fe9bd9336ea550fc32b2d0bc97698e781979e89edc0979a2ebdb05fe6acfcd5bde268597610c562be55708a97514d2f73da2eb50c0da1163a931e6eb9b785113039115e5aaa5664491585cb413f5b286872945d61d19035d2f70b4061140a868c0d10279316f01bd362c3f7046fb358c474b702296630aac6baeb42a7f3e20e88d25b35de87838948fffde5d9bc6785c60f7f5c6298436c30fb21b85e78b9dddf0653e1c4542e8909234ba5c18ff38e03d60ba495a16e26f6be67c933fcc7e9e234120baff6418ab0b57c858dbbd7845a3b73bac4f6bb0e4596e5ca7ae9dfdac75666b1d6171fb881492c73b34bfb6cc46e1ab170dd8c792b2e15fbf688b5dcb7101ac04fecedfebabbe771a0155019d5db8321de5fb9e5e94435b05b0ade03199b9efe4da43e91ea10209302f0747a2300e73308a830bbcc29a61e25b9f4781045b0f6f2108b1d00f8a2370d9765e6d5a6d18820a751a708408d64da3458f4840d5b644833abd9397a051b53acbca0b5e547b64ddd02677bcd40fc58ab7022761c7aa66f72f53fa886758c5fa752253e5761af65c3c0c9cfdb666e036f7afd3b6b1de394d06f4d2ab83d592f76fb408f41865cb860e1be2858cb3b7b1e4769fbae2aa95998c119f8a188ffe833700a905d13468f15665af761b05c49161bc3f89422893b3910f32d1dde5cf6e7c268080cbf893bffdf021127cbf3cf2405790fa8fdf6f09e68367e4a3ae5b1c46bce3ae4e566705703fcee05718aeb82fc595546081929e7a70cf7b72a45259cd7baada582650bb56ddfac3ed150334eda0d7813ae9efd636288eb691d26b3687ac3d6cf20103bd25b21ff6d9a18868828f5d0934a087285a714c2254c56db731bda9c22874934efcdca96f9c9fbc850827a931e4ecdd7134fc0ccfc57e84da5cae3fc94c176b400993fd2b6f52f33e4b8926e4fb5cc59cc2809df45a6b7ad6e97e37fcfc87fc52516324425f89e7d29fd775d9f691963b87cb520ec5fcf9b2e671beea2a0540f9a3397d4d3e420e3da31f8ecfb92e1de129ebf5af5479a08b09bd1d377e085217e9541ee5ec63cd5b0b5a17e6bee83dd6a88d8355ccd8d83b2a2195f1b4d83a85ec55ee4d6037ee289ae5e024cf0856cc1d1c4a25a8b0f46b3074684d900cd0fe4f5eca3ed81952f0577af010457588c1b7def28c8a294ac3eab9e6b82d51f7c89dc9db7016503af794521e3f19f700d29c115ddd6ef4a2dd6a20ec163c518683c6b906907d5a751a97635762b10c4ed6381b7dac79cccec4cdab58b8a51576607cf1bea630a7da2421deb39bd9bb3873f2daa3874fdf2b6a9cb8e493fc7d663ab73205a6caa80ebf6531be0cb3410b3610e5fbc59415c4b29dab36ca555a6f6762ff88261e8b86b0b40dd2859590fc704c9dc1e4a6043d8460f70504e9b08b59edc6e8ab1535b0983adc74ce15b756580cbcffa1ba7e5b3c0f144e2f4b8a6e4bf28b130f09838abdb2c9db779b4a71c6978be007dc5fba262844ebb25937f9ac31cd92662b6c41552870feaa7523bf610d8130a823a788cf16d7fabb08d93585b2d9f16e4cc71b8b1b7bb476989c5bdd4b04ad7e1f726c81b477016d9681fc71116bf1b5f61cacd1a300744c97cff000f395347835d0b34395423daf8902c8a5b432df6bc17d00bb64a52c92a195ebad890ba74f799cde61d05f4aa59cdc795e2511d07c29d848aef9fac1193483a6c1ac04555a6b375f407d0ef4e780468f0813ba549764519acdda47dc1ab633cca3636ece4da4a365e35ff4d71e9d00d106034ac931379942880e86db0060ae4c4dda8bba43168f0b991671d97155120aa7bc30ff5e2ba151fb1485ee44c1e2c6f617449ad90b0336702e70b3067cdc4315ff14d91f4aeb9c5e45b613a4e176192398277ce7e0cbf74a1345a77cb3c73ba9b52c661c0cf10294292dbdb9a346afde13352ebd47250245acb06d694fd22247333a510eb50d9a0766959cd075ed4d1a8d5c919a66ea88dd460b4d055968cd3f5fbed30c9187c10bbd8552832511c38084a6bf69940c40eb754b5d59e4985d8876647cbe9fb39472b3ef9f639c9cae167082ee3f70cbb5b3cee610fd6bbb076c7ab294d3b4e052f7a3d571a6f4cf1dc7239166ce633215687832ff822f2d9448942115fff57ec786c1138fb0dad673c3e0a7d219116204df41f21ad87ec7e90480df3185eb254f70cbd57e8cb260481a8cb7f69474f054efa64a4f449f314928f59f6ab96492b4eb7e00f64997794c90b3c1f97f238770fc554bbbfd546cd006e981d3911c906432278713bd3409204766b5ce219b672e12a9775d09441292a16927443741d1e2b50e882708b3c198bad313412e6d7033c24b5147f5086f997fe720c2bc06a740b04d44b5c32818cadac19067f7b41a56d8e2b8415b5c5a97765975150c31af975b6729c1f6f63f76a88c24e29b300c3548e9b55c35e4990dc0816238e55b1d9d58b34233a8cd5bbcfb01af2ac9a46823e739e184faa8bd74d2fa02fc284c64ee7a0da4c5a1171ada1d533c718e9bd3e098e60cb82c8d533599d4b124fbf15a11fed9030b4e5c24889508d6399cbd4a65cd7fbfbdffd342685cd4e14e5ae60ebd2f36836405776cd4ad96c3ed0f5dc97613e0561e9449688050db7cf2301966107e83314b1caca1baaa91a4c4ea21272a7aa301f968cf3eb0dd786514fac3ed62429797bc1feb0a08a9e50400503b77421026c28fa3e4f7d698cfad328b1a0ace79795ff6286c219232a66307a388fef254f5f5c1688b63c2800727ac73e8b7ae8006a071e5a10c39aaab87325c3133f4440cd49210c81887a9e2de3298a8ca139cde8585d22331b39b1c13fc9ecfe3fae46401478c109a9b1cb9d5bcbc516573e16d8c65a90b6c3df978b96c90348c4f63c56bfea93974a35181cffa114130459488857055c93c69a51cc3f195c7a70ddfe4ea01760a639003489ca9ee7d0f4109a2f065b1cff00a8ced3bb0b28dfb773661360594320cb469ceabc2e28e245038276f07f86abd2b61f7ad9603931d4551709d0acae495a53a89c22aaf0f7098f550228eabc918583d946ffa88ea18dc098ce7dc5c503532fd4950bd64e3ef63c1101c0b261d31888959c82c56128a0724c4355c4a943c277cb379f52433ec301adc09b3f572abab2835d54947db16c957f764aab6f733aea3d1f0bf742d13e803cd33dd46d161d25abd230da008dc8d5fee257b8d41bcb09abbdfcf0346109448291ac470a4da755cac21cc71d7a83d5699afe7c104a2e2966e8dc59d3fcce8b68c8661f4e8af1d3076636b2b1d77792e49e5bb54efd7fdeb0754a84cb26500c1221892ced2c65e92b373664e57a1f77beb27ea0d6e44c2048ee963fc167c7684db26d71caf0d2908a53f395eb56ebd3645e09c954ba05600121ba8875da41c1f547cec66ef6c2bad11c35fe8f9753d17b40d2161ee31742d1fe3c9e097a847138cf1ed54c825e2c8c0365f1a2e5a0343172eb1558e9d8163064cf946bc23088a55105208eb4fe6b9217764164b5e67d41bd57183332288248e49cf0c353e5961efb38396c0ffdd94a7d241faec70230ec55cd7c13da7faa107efaf27abd65507bee44de7aed4ef57fec382580138648a3dea824fd3675a7c845894b528852844f70b9489ce3e4d8e1ea1eaf6d13411f58b1f972a0d7059000ea9fb13f6311357b4ceb7de86a27219fe04f37830ac4964c26aa4a3686de218686f2fb7b3cb82640750d1f679ac3d3bbdfb7a988966df3befd9d01091525eaad8a0507b8efb0246bbb53565d2b54572c304b16f2e6b84010a56f3f6ca7f70734abbb2dcf73b7fdf0719bff052f8bd6268cf9657dc0edea94991861f607c8eb1748219ee3f7f922ab31f271c13bafe79109c508d63027479285fdb369e918a707c4c277386e453b7f6a9813a9c8c601d9388d1ba251147e548cb10d4cbf3fc26e4643625ea4f31332bd183f4f3c631536a34", &(0x7f0000001080)=""/4096}, 0x20) [ 678.745009][T22830] skbuff: bad partial csum: csum=0/16128 headroom=64 headlen=3712 [ 678.834688][T22836] skbuff: bad partial csum: csum=0/16128 headroom=64 headlen=3712 14:59:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x5}, 0xc000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x55f1d, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x10}]}}}]}, 0x3c}}, 0x0) [ 679.271341][T22847] bridge0: port 2(bridge_slave_1) entered blocking state [ 679.278617][T22847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 679.332661][T22847] device bridge0 left promiscuous mode [ 679.351226][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 679.391815][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 679.436477][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 679.464628][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 679.489783][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 679.524220][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 679.535952][T22855] IPVS: ftp: loaded support on port[0] = 21 [ 679.619216][T22847] device batadv_slave_0 left promiscuous mode [ 679.650321][T22847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 679.802234][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan1: link becomes ready [ 679.830770][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan1: link becomes ready [ 679.862998][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan2: link becomes ready [ 679.878028][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan2: link becomes ready [ 679.892640][T22847] device veth3 entered promiscuous mode [ 680.027238][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan3: link becomes ready [ 680.051684][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan3: link becomes ready [ 680.081493][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan4: link becomes ready [ 680.106282][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan4: link becomes ready [ 680.167374][T22847] device bond1 left promiscuous mode [ 680.183809][T22847] device bridge1 left promiscuous mode [ 680.192278][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan5: link becomes ready [ 680.201034][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan5: link becomes ready [ 680.223373][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan6: link becomes ready [ 680.251229][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan6: link becomes ready [ 680.269581][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan7: link becomes ready [ 680.282192][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan7: link becomes ready [ 680.292517][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan8: link becomes ready [ 680.308261][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan8: link becomes ready [ 680.319760][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan9: link becomes ready [ 680.331888][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan9: link becomes ready [ 680.351075][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan10: link becomes ready [ 680.367742][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan10: link becomes ready [ 680.380226][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan11: link becomes ready [ 680.398848][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan11: link becomes ready [ 680.409923][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan12: link becomes ready [ 680.422633][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan12: link becomes ready [ 680.508116][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan13: link becomes ready [ 680.515687][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan13: link becomes ready [ 680.524215][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan14: link becomes ready [ 680.531679][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan14: link becomes ready [ 680.549018][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan15: link becomes ready [ 680.556649][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan15: link becomes ready [ 680.565089][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan16: link becomes ready [ 680.572473][T22847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan16: link becomes ready [ 680.594410][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 680.602475][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 680.612466][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 680.621035][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 680.632522][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): macsec1: link becomes ready [ 680.641366][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready [ 680.649615][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 680.657937][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth7: link becomes ready [ 680.666895][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth6: link becomes ready [ 680.675341][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth9: link becomes ready [ 680.683127][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth8: link becomes ready [ 680.691370][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth11: link becomes ready [ 680.699404][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth10: link becomes ready [ 680.708300][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth13: link becomes ready [ 680.716687][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth12: link becomes ready [ 680.725348][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth15: link becomes ready [ 680.733406][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth14: link becomes ready [ 680.741978][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth17: link becomes ready [ 680.750615][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth16: link becomes ready [ 680.759370][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth19: link becomes ready [ 680.767824][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth18: link becomes ready [ 680.776283][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth21: link becomes ready [ 680.785726][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth20: link becomes ready [ 680.794271][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth23: link becomes ready [ 680.802383][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth22: link becomes ready [ 680.814398][T22810] netdevsim0 speed is unknown, defaulting to 1000 [ 681.219009][T17776] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 681.234184][T17776] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 681.243713][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 681.304847][T18006] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 681.312530][T18006] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 681.333656][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 681.423863][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 681.543710][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 682.074252][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 682.223889][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 682.495499][ T254] tipc: TX() has been purged, node left! [ 683.015488][T22922] IPVS: ftp: loaded support on port[0] = 21 [ 683.035786][T22922] netdevsim0 speed is unknown, defaulting to 1000 [ 683.535772][T22922] chnl_net:caif_netlink_parms(): no params data found [ 683.661595][T22922] bridge0: port 1(bridge_slave_0) entered blocking state [ 683.677750][T22922] bridge0: port 1(bridge_slave_0) entered disabled state [ 683.690544][T22922] device bridge_slave_0 entered promiscuous mode [ 683.709418][T22922] bridge0: port 2(bridge_slave_1) entered blocking state [ 683.721776][T22922] bridge0: port 2(bridge_slave_1) entered disabled state [ 683.741642][T22922] device bridge_slave_1 entered promiscuous mode [ 683.788276][T22922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 683.826334][T22922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 684.120223][T22922] team0: Port device team_slave_0 added [ 684.137671][T22922] team0: Port device team_slave_1 added [ 684.180678][T22922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 684.197184][T22922] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 684.224475][T22922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 684.238131][T22922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 684.245915][T22922] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 684.281312][T22922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 684.612914][T22922] device hsr_slave_0 entered promiscuous mode [ 684.668719][T22922] device hsr_slave_1 entered promiscuous mode [ 684.723784][T22922] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 684.731384][T22922] Cannot create hsr debugfs directory [ 685.207492][T22922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 685.232841][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 685.255435][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 685.268762][T22922] 8021q: adding VLAN 0 to HW filter on device team0 [ 685.343935][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 685.352146][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 685.445011][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 685.456520][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 685.465896][ T2905] bridge0: port 1(bridge_slave_0) entered blocking state [ 685.473014][ T2905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 685.509135][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 685.529466][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 685.555592][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 685.565151][ T2905] bridge0: port 2(bridge_slave_1) entered blocking state [ 685.572253][ T2905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 685.604148][ T2905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 685.667101][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 685.679735][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 685.690687][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 685.703035][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 685.713368][T10454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 685.911915][T10248] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 685.920389][T10248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 685.930896][T10248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 685.943144][T10248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 685.952976][T10248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 685.969729][T22922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 685.999908][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 686.009801][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 686.032936][T22922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 686.276178][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 686.285293][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 686.314290][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 686.322541][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 686.336095][T22922] device veth0_vlan entered promiscuous mode [ 686.344268][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 686.353991][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 686.370123][T22922] device veth1_vlan entered promiscuous mode [ 686.410634][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 686.420559][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 686.431655][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 686.441225][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 686.455667][T22922] device veth0_macvtap entered promiscuous mode [ 686.474606][T22922] device veth1_macvtap entered promiscuous mode [ 686.580994][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 686.589582][T10453] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 686.613073][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 686.624517][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.636240][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 686.647535][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.657871][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 686.669914][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.680503][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 686.691806][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.702758][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 686.714744][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.727381][T22922] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 686.736033][T17776] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 686.746148][T17776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 686.758888][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 686.772536][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.783807][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 686.796140][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.806745][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 686.818009][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.829834][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 686.841144][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.852002][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 686.863179][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.875982][T22922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 686.889298][T22922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.901800][T22922] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 686.917375][T10457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 686.927752][T10457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 687.150097][ T254] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 687.165836][ T254] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 687.181511][ T254] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 687.199844][ T254] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 687.231067][ T254] device bridge_slave_1 left promiscuous mode [ 687.239048][ T254] bridge0: port 2(bridge_slave_1) entered disabled state [ 687.265678][ T254] device bridge_slave_0 left promiscuous mode [ 687.272046][ T254] bridge0: port 1(bridge_slave_0) entered disabled state [ 687.338399][ T254] device veth1_macvtap left promiscuous mode [ 687.345262][ T254] device veth0_macvtap left promiscuous mode [ 687.351746][ T254] device veth1_vlan left promiscuous mode [ 687.359251][ T254] device veth0_vlan left promiscuous mode [ 691.692382][ T254] bond0 (unregistering): (slave bond1): Releasing backup interface [ 691.726283][ T254] bond1 (unregistering): Released all slaves [ 691.965869][ T254] device hsr_slave_0 left promiscuous mode [ 692.003953][ T254] device hsr_slave_1 left promiscuous mode [ 692.119258][ T254] team0 (unregistering): Port device team_slave_1 removed [ 692.132081][ T254] team0 (unregistering): Port device team_slave_0 removed [ 692.145587][ T254] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 692.202711][ T254] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 692.315399][ T254] bond0 (unregistering): Released all slaves 14:59:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x2, 0xe6, 0x4, 0x8}) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) 14:59:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:26 executing program 1: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[]}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 14:59:26 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvmsg$can_raw(r1, &(0x7f0000001700)={&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/166, 0xa6}], 0x2, &(0x7f0000001640)=""/165, 0xa5}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001740)=0x9, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x80000000, &(0x7f0000000440)="cc11541aa4cd080db5055e0bcfe847a070fec3580be71ad2846fa7464576eadfd8064bd276cb0171f84bf7d4bfe27d270a589c9e67973ef6323927af416f44c5d9b69a4b06ef059a54e5bc42937c380801b33f8abeacb17c9ea8ba42dc750f2fe88b58f47ae8404b31cad671d63f28e8f81b05e0eb91585b380f29567ccf9131d4db21cccfb594c8d049c1ec5fb8c0faecf0c7b24c4c11adc7b61f1d6509bf9b8242a7593a80e04dc6d1cbad") setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001780)="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", 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002780)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c1030000030000008803000000000000c0010000c00100000000000000000000b8020000b8020000b8020000b8020002b8020000030000000000000000080000000000000000000000000000000000000000004c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000009801c0010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000c800636f6e6e747261636b000000000000000000000000000000000000000003ac14140000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000d000f8000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000087dd6c1f0028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000048644587b50fe34d873e0dd8f2a084a58dba7e5b77b49e949fe78c26fef88011d7fbb692206c7c60f95dba38398d0a125c6f285042eb4c16e14743bdce5b26f1d8ef69b3e9416072ebd300589fd06fb52c8ea11678da1effe98049c7d8b1492285490b098430652830522b7d19a825bed79ae8d064afe5d51e2bed1af9abff324c823fbd744a235e6cd84f38849a1339fa2d0632c2f9858ac501fd89825276469df233a44eb8a35c35557edb2b8aad0ed9e2b3943d8639604d6bc52536c0dcebc8c7283e0ee6fc4e537bf1275d943258fe48162219731bb22da791905291b2eaf95e061d17e2568972e1579229c3"], 0x3e8) 14:59:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x1000, 0x4, 0x1000, 0x4}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x1000, 0x9, 0x1, 0xc1, 0x101, 0x3}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 14:59:26 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x10, 0x0, &(0x7f0000000140)="a673f3ce05f1a282eeab050000030500810ae63238f9cf8c0ccade00556e97d003cc298613f230d6841f3099e19fd903b2ffa5106c71ac91c7457b2d7f4157f069737d63ab32be2a651d7cee2970a9df488cae6702031c92a8b4b6376f9972f3848c104d413745d4c57253b2d61d64787c4de49fc5", 0x0, 0x3ff, 0x0, 0x0, 0xffffffffffffffbc, &(0x7f0000000040)="15396af9a72e96da8129ed1653da4c7f58430968e943c7415c1135cc832d158cfe31f78128c0f6ced392de7b250aa16a0837c05297e7c9d3db2466761815aeb216c263f7010b0d4de72c5f199f0be260a48e8c37d2ea3a52026012d3"}, 0x28) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001100), &(0x7f0000001140)=0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = accept4$vsock_stream(r4, &(0x7f0000001180)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000011c0)={{r1}, 0xfffffffffffff001, 0xfff, 0x12a}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmmsg(r2, &(0x7f0000001040)=[{{&(0x7f00000000c0)=@caif=@dbg={0x25, 0x3, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="7f1b98e340ba5e1937476c67265048198853921eb7872568390ad18f46ecfc127140b8795d36fd1b972dde6056da007d7a274593cc8794849dec40777dfb4cabd25d567652ed93edc97d2166cc2a793a89f0c5b067c583baf212830092d5ed22d58121d4870c129b090d1b8ed043886d31866184083dc300b44c1321170cc7c6401cbadd79d52015e59eff34321d92d14e799bf1c428961a198d1200393d0249f9ada009f2baa3bebd2775", 0xab}, {&(0x7f00000001c0)="2fb613d944f1e2ee989a40e461770d2431d5c6d1886e5fd6c087be44e57937c03cacf85f102b8318370c0f2ab19e70a39878570d62be41", 0x37}, {&(0x7f0000000380)="43effc79d95e9c0395670e605a46bdcc02a357bb9476cf0a6443bb2f2c12c893fa920cfeb4f545060f45cc628a2697f5d8424bd87d8dbdc73216cbc61fdc3f4fdca141bed3618435fca31e98daf95ff406d4427d01bf687179809c8a6cf06cbb1d4fe2961868bbb9fb308c8e6345785aff3f4c1617e61d2c706812", 0x7b}, {&(0x7f0000000440)="48d74f1943029e9d706038b9", 0xc}], 0x4}}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x3, 0x4, {0xa, 0x4e22, 0xe7, @mcast2, 0x72e7}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000540)="695113cdaf069537745cfcc05cc357146be1f6bda9e038bc288d1e81e47118f1d2a505a9", 0x24}, {&(0x7f0000000580)="ec01851da16d192b60c91452ab48f57cfbd9cc4a37690468", 0x18}, {&(0x7f00000005c0)="5dfef90bbc8c53c534f6d9b01d4b9cf3319815e03d8a8f4e009982913500f8484670776b5b6c110d843fb9da1fb832df6e47746efa9da5e4e0a2ba5539ffc8c87d8cd09bc86b3351b6d6f99a633f26a987fa61ff9a1ef3a93c8ee7b0d4f9d15563a3bfbb69586b953a1104b3782f2e42ce3158f4c463ee", 0x77}, {&(0x7f0000000940)="e9b43c23866fba6b139db5f8357bf0a17a3bc44e8c2a7172c95d1170418fb796b653cb8c151b6d0e6f4d05566a9f0ca85329c69b43c77b0c002a5ae75120467e3fc99778992b260249051c3eb801bfa1e3630b3b1fe56c988ad3d5568d93cf74d17b1847a66c9392afbeaa8a63facb383bac0f67bcd53e0199d4959e8f609ff001dbf02a5cd8c2248e77e4704971a1e376c020452a3b6d88f26b5799b73139a91f83d633867bc436dd02575bd6643fa691efcbee3b0fc3b7da762206b63a556cabc467311b275ff945faa5179b57e682ca2726", 0xd3}, {&(0x7f0000000a40)="0ac6708073c5378d0f06ff7a604dabb5c94349fa918d54d0d9d27a8046a88af08abf9873f73835ee8bc0b88e49bc4e0390dcb2ea96d1e8aedb96b2c7c783ddaa79814947d37f5a6a4b24df250d153cfd8be8a91c6633f698970219ba5a1cb69221bfb7357bbdae18add78719e152aafc7cbae9034a2f3eeec488b60cb3a998ff7ee302d483d71d", 0x87}, {&(0x7f0000000640)="e54899493c18cb8187d588d6a5da2e5e141c07db176cec72c670f615bb2e64c88785cc839d2b5e386c011a075e951ed938bf835241857511fcc7e343526ba1ca6d97e589973d081c8f87a3cbf6b3f1966c779742157c396d1716be7fe9f4e62317aae19d9340b850a2f362248cd4dbc386d62430456ed2a8efc2f57f", 0x7c}, {&(0x7f0000000b00)="4f86324c208b438504d22c0cc68a6c84e9b61dc5fd41dd4ddf23878521dc556a5c63b0813ef1d060012bf4df0945ba2e449ad8467c9cbc4a044bad873cb6c85195ececc78f4b5b364a1c12b207d1114045be426433bfc3f7ece8433a5adc33277fb3eeb42b711936e07b208ee652e82ab28bff481094782ed5aeae6638589ac2ae3cf22f3a18526b9181b8cdb9530e", 0x8f}], 0x7, &(0x7f0000000c40)=ANY=[@ANYRES16=r4], 0x2}}, {{&(0x7f0000000e80)=@sco={0x1f, @none}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f00)="538038880e7cfd05c3337b9e7d032143ba875058525e29a08e4682361738c91d613d94c1681bdcf0c68b5b093964e3f1b2f6f97f971aec8078eb9fa86f8b7c137754376d78e5f9bf521e22db5ea3152a5e1ae433443a9d81cfc9e54ec21c9b6abd998f9123868dcc", 0x68}, {&(0x7f0000000f80)="43321aa4459d64ed35bda8cf62f6af43a0e07b73d51b8835585b25f6daa11f838b2328967001c8acf5c700306d753cab68959c01a6ccd43e47a98e3d2fa82e9e5c96b8157faf70f89f128af707c1dd4455829e", 0x53}], 0x2}}], 0x3, 0x3f822107d563a19b) [ 692.476702][T23144] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 692.600370][T23154] skbuff: bad partial csum: csum=0/65535 headroom=64 headlen=1 [ 692.644335][T23165] xt_TCPMSS: Only works on TCP SYN packets [ 692.657071][T23167] skbuff: bad partial csum: csum=0/65535 headroom=64 headlen=1 [ 692.665644][T23158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 14:59:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffc, @empty, 0xf26f}, 0x1c) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x4}, 0x0, 0x0, &(0x7f0000000100)={0x3, 0x2, 0x6, 0x2}, &(0x7f0000000140)=0xdb1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x8}}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f0000000180)={@remote}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 14:59:26 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="0a3214ab066e150474141784a31dd921dad5ae2553ccd32b38818b9a1088f0c0d901882dc9fd3bff2aa3108681d206"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="6cfcb5d70a4fb473bc69ba1195b924ad32000000291c23e60614c6caa3c93e9b33db342069c4fb07c4180baebcbd5d447e657fed6f", @ANYBLOB="7632bde4121746688af93acd90ee3ad4f0f2de055a3465b006c6c2acbc7a0cbe41a991166763fd18963f10a078a136a6abdbffe7f60a9c98e3ff047488c1f5ec", @ANYBLOB="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"], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="540000003934e0065ff1211a13ef12d6995b42abc98399b964721d6cc251cd4e201673d40e43cb6ef208294c2b770a253dcfa10872ed4f325e01d5aeb0d85a4ee7ceea098c88351926a879e014e6ea604cb4796aed7667a88c597cdb291aaf917e0a56c1a0055fdd1ae25590c7b0e89f51bae481101e93ee10bd408c329f427a931668bcd5ff53bdbad8e8a0d97151ba48c5645413b38e8293a03140878c345dd4422970ca5f42718c40b5872802dc7e1546295319b6812c1fe90b914a133c8956e6b82c5c68a403218308", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff0800060000000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:59:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x6, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 692.842733][ T27] audit: type=1804 audit(1586271566.765:408): pid=23176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/297/memory.events" dev="sda1" ino=16275 res=1 14:59:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = accept4$ax25(r3, &(0x7f00000002c0)={{0x3, @bcast}, [@netrom, @remote, @remote, @null, @null, @default, @netrom, @rose]}, &(0x7f0000000340)=0x48, 0x40000) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574680000f7ff180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0x10, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 692.954746][ T27] audit: type=1800 audit(1586271566.795:409): pid=23176 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16275 res=0 14:59:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 693.095304][ T27] audit: type=1804 audit(1586271566.805:410): pid=23176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/297/memory.events" dev="sda1" ino=16275 res=1 [ 693.131345][ T27] audit: type=1804 audit(1586271567.045:411): pid=23188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/297/memory.events" dev="sda1" ino=16275 res=1 [ 693.200169][ T27] audit: type=1804 audit(1586271567.125:412): pid=23176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/297/memory.events" dev="sda1" ino=16275 res=1 [ 693.250750][ T27] audit: type=1800 audit(1586271567.125:413): pid=23176 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16275 res=0 14:59:27 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="24000000200003041dfffd946f6105000a00000a1f000003141008000800180020001200140000001a00ffffba16a0aa1c09000081187445", 0x38}], 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 14:59:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x9, r2}]}}}]}, 0x38}}, 0x0) r3 = socket$netlink(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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x9, r5}]}}}]}, 0x38}}, 0x0) r6 = socket$netlink(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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x9, r8}]}}}]}, 0x38}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003080)={&(0x7f0000002dc0)={0x2a0, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xf595}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8, 0x7, 0x2}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r8}, {0xc4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x9, 0x3, 0x81, 0xd1aa}, {0x4, 0xbb, 0x8e, 0x6}, {0x7fff, 0x4, 0x80, 0x5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}]}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x8080}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x61050000, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="70010000240029080000000000000000040000005b010f8008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\b\x00)\x00', @ANYRES32=0x0, @ANYBLOB="0c005e000104000000000000dd4c96b0a34defae2d50ad82723e167421494624a89df05036f149374ba39bf4e37fe1d057eb1d7dbf0d50b912ad98d25178673216616d302085b4ca7dc9a6fc243aea08d3ffa5eb4557a60400160000"], 0x170}, 0x1, 0xffffff7f0e000000, 0x0, 0x4000010}, 0x0) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20}, 0x8) 14:59:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x2, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x5c}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 693.448823][T23213] xt_TCPMSS: Only works on TCP SYN packets 14:59:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x3, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:27 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e000100000400000700001400000000000a000000b5000000005200000000"], 0x1}}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x9c) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_names='vlan0\x00'}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000000200)="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", 0x1000) 14:59:27 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'macvlan1\x00', {}, 0xc000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="1800142dfe6fbf6e00000000000000000000000005000180070000000f7cd18c1cbfa71fc8eeea687d1de7009fdb018404169e03366f4edaf8a1b42327add2f30b19ec4b37dcb7f47ad99e25f9964b4f80746b9ff4be2a68669410200f6cec1dece756262bf607e3e34ecebc19981be2a5f0b08f349713f2000d9e22726d4bb51701691fbf54db61600b72b850c4af6a2af9b0c20847e9669bec9467021bba8a31920d5d3ddfb438adfb0663a3195927dd86887107bb576c8909d9f19eb8adabb0cad8b2d8d593bd1cd0540426c541007877adcf07bbec84a57e6a4a5d7bbd516ab5df16445ded321ba501540fef7827f48365"], 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r5, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x1c8, r5, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb21a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x62}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3c1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x80}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 14:59:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000fd611044000000000067000000300000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x4) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x13002}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080028bd7000ffdbdf250100000004807500040003000400030004000300"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x8001) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000280)={'batadv_slave_1\x00', {0x2, 0x4e23, @multicast2}}) [ 693.614926][T23221] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 14:59:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000500)="620acf599e821360bf7c402d9b82e723fbda7ac2815f3d1ad38759d5c73e4530e682b6b40b2ee8d16dc48f71ad85c0ded1fc98bda151cb0848d3488caf9fe6c8b2af80f4650b406aa334bb3088b13ba90ec75b84d903dc1496fac784871e3034e2baa80d1d5fc76c19efc0aba7b833145e6a149f103708f23ada66177ad9e9b731bbf9a8d3d1b288b94134f0cba0591ac3a32766a99e3d08085f17bc6182e805f9511327134e0d67f8568f8c5313406f620deaf8e334199b5704df605e2c1814f937f0e0e4576769fe37b4cee0d7e9d1892d046ddd7fad3d8715917b1775", 0xde) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}, {{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x2d}, 0x2}}}, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xfff, 0x8) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NFT_MSG_GETFLOWTABLE(r3, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, 0x17, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x4040001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) [ 693.661006][T23224] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 693.743747][T23233] IPVS: ftp: loaded support on port[0] = 21 [ 693.823699][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 693.831530][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! 14:59:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockname$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001700)=0x14) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000140)={0x2, [0x6, 0x9], 0x3}, 0x10) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r7, 0x4}, &(0x7f0000000040)=0x8) sendmsg$can_raw(r2, &(0x7f0000001800)={&(0x7f0000001740)={0x1d, r3}, 0x10, &(0x7f00000017c0)={&(0x7f0000001780)=@can={{0x0, 0x1, 0x1}, 0x0, 0x1, 0x0, 0x0, "b162f7cfeff5210c"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4004040) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e213000000030001008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 693.862629][ T27] audit: type=1804 audit(1586271567.785:414): pid=23238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/4/cgroup.controllers" dev="sda1" ino=16290 res=1 [ 693.893181][T23233] netdevsim0 speed is unknown, defaulting to 1000 14:59:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 694.040937][T23248] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.1'. [ 694.056276][ T27] audit: type=1804 audit(1586271567.835:415): pid=23235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/4/cgroup.controllers" dev="sda1" ino=16290 res=1 14:59:28 executing program 3: unshare(0x40000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000900000000000000000000450000280000000000069078ac1414bbac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000001780000"], 0x36) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x8031, r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) r3 = socket$inet(0x2, 0x3, 0x2) epoll_create(0x8) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 694.168550][T23251] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, 0x0, 0x0) [ 694.333132][T23224] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 694.368051][T23255] IPVS: ftp: loaded support on port[0] = 21 [ 694.371520][T23259] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 694.543794][ T27] audit: type=1804 audit(1586271568.465:416): pid=23238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/4/cgroup.controllers" dev="sda1" ino=16290 res=1 14:59:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x2, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 14:59:28 executing program 0: r0 = openat$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, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a6181933a000000000000000000000900010973797a30000000000c00024000000000000000032e000240ffffff0a32b915ffa650"], 0x1}}, 0x20040844) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 14:59:28 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8051}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0x1]}, 0x8) [ 694.850077][T23236] IPVS: ftp: loaded support on port[0] = 21 [ 694.905386][T23255] netdevsim0 speed is unknown, defaulting to 1000 [ 694.978110][T23275] IPVS: ftp: loaded support on port[0] = 21 [ 694.978256][T23281] IPVS: ftp: loaded support on port[0] = 21 [ 695.064268][ T27] audit: type=1804 audit(1586271568.995:417): pid=23288 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/285/cgroup.controllers" dev="sda1" ino=16288 res=1 [ 695.097234][T23288] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 695.520751][T23258] IPVS: ftp: loaded support on port[0] = 21 [ 695.654588][T23275] netdevsim0 speed is unknown, defaulting to 1000 [ 695.701573][T23285] IPVS: ftp: loaded support on port[0] = 21 [ 695.846801][T23318] IPVS: ftp: loaded support on port[0] = 21 [ 696.221715][T23281] netdevsim0 speed is unknown, defaulting to 1000 [ 696.508264][T23258] netdevsim0 speed is unknown, defaulting to 1000 [ 696.745726][T23285] netdevsim0 speed is unknown, defaulting to 1000 [ 697.120379][T23318] netdevsim0 speed is unknown, defaulting to 1000 14:59:33 executing program 4: socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x13, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)={0x4, [0xffff, 0x800, 0x3ff, 0xba87]}, &(0x7f00000001c0)=0xc) r0 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x10, 0xf7e, 0x100000001}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x639}, &(0x7f0000000380)=0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r3, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000540)={'ipvs\x00'}, &(0x7f0000000580)=0x1e) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x3c, r5, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x283}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x6, 0xbd, [0x1000]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008044}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000009c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}}}, &(0x7f0000000ac0)=0x84) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000cc0)={0x14, 0x40, 0x4, 0x400, 0x23, 0xffffffffffffffff, 0xfffffffa, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000d00)={&(0x7f0000000b00)="e27259a625eb1bf381c08ca14ed0e95d5d8e7d6bc1a8fe769782c9a707a75b3e779644e80c08c1dd3320", &(0x7f0000000b40)=""/56, &(0x7f0000000b80)="7e949261b2de8b1947470b52de61bd2b3690cb0f522b512966be139cc8318e5bf73cbc8f7f9f41d9e4ea5983516e9233e8e9ba9fd0cab308dcba221f3b1b662b18dae276862f6e42db55776109eb96d21e8b0dbf1c98f211f73058f24761c4df1e30900e0ee44a6c8d6a2e71b98007a420170919a6c3d5ac035819ac2922eca4498d6ec652fde2cb34e3a9391b43f0f57dca6c", &(0x7f0000000c40)="e1a8c8407212bc90d13b09418ab109d022f2140f7f6c9de1fd06061c48dc5f7f13c4cbb10df15bc4deb9819eb06306297f43e4b77f68d4f6246ee78adc65e0473a6e2e500728f1ad", 0x10001, r7}, 0x38) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r8, &(0x7f0000001740)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001700)={&(0x7f0000001680)={0x50, 0x1405, 0x100, 0x70bd2c, 0x25dfdbfb, "", [{{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0xd0}, 0x4000000) 14:59:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x3, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1, 0x9, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x80000001}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x20}]}, 0x30}, 0x1, 0x0, 0x0, 0x40095}, 0x2400c004) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmmsg(r2, &(0x7f0000004180)=[{{&(0x7f00000001c0)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}, 0xa93}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000240)="d195aae107f427e1e508b8e9a17f905e55fd1eaf4017065b926f1f89a92f8cdb311c06f6d6d87aa778670a5e575e5197019ebf486f24980c59023c889020e41b3a8999076bc5fa5933d242e410d428fec3fe", 0x52}, {&(0x7f00000002c0)}, {&(0x7f0000000300)='4h', 0x2}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="c9535671e108b6341e2ac9bd27f3e3189d8a29f0150c3321e96b5703aeb2342edf9b41c0b8fbb5c50cc98e20876a0c53b3adfd29071520273669efcc1b410d7dcfac43b31ec93aad02feb61a3b6df12f14e2ec13e2056d9239eda9b37cb29e6aa0a050373525d1dfc86e4b7d6b4402bfa7325f11c5e7ffe17b775756a28d55c0ea72a9a760f0b166506be93bcadd3ec8e427d6ea2b62caa07ca3c2813465eed9eb756ee10c930800bb3515e926e0e3da48f1d7761652202f75a36cdf75a9f41f37f4230b62be11199b1f2bdcb506c3a2250e994f92c7245291", 0xd9}, {&(0x7f00000004c0)="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0x1000}, 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{0x80, 0x3a, 0x1, "c89e7d4a18221ca78ba376a35adedb9b099dbb59c396c31c31d081d9d347b20904638409c6699ed1dd24ce66b77ec96db29c87c6d3dbcb6129dbb8eded89b27dc62a59abb8d880116dc27b7e426cf0b63a46024e066cdf42c13cd2f3cb11aabb3fd022162684e251b1e57d"}, {0x78, 0x118, 0x0, "f1c7f85970835c9f1ed581848f6cff722c6c4e8c2f59113282cc1058998577d3ccc1cec7ab21bf5f071425b5911816b468abf15f11a0b8943b0ca845efb6898f97d29d778593591ecbaf72a5910e65ee3112bb19cd6cd9dcc70d676bc0e381b8beff435a41"}, {0xf8, 0x10b, 0x9, "c1310162f9c84ddc93ceba354628c6270f13fbb2f2cb27d0f0c240e132d12500ab55f12fcfc4468a8b203a5d7356aafec07d554db8f21554a67c3041640a4fe79608a10845835d0d68ef74a0f2873d4f38de0eb4661887e8b22a7b07b014d15847c7678715ef0b8defc7cc554c54ea8225f3f4a17206241946712c64460366bee2c6a074afba7b5a5c091a7084c4c03ce2c461605a632487d3a0806fb4e1d9fbc07872b02c64fccaf760248f45c030eaab7f2467012b529a2c683e0d19c28185e7ac28d5eb4731b7de53a9029804191bcbd7ca0d607f872ffe2945031dcc628e12fb4d83d674"}, {0xe0, 0x101, 0x3, "7061f56f57e2493569572a34da2798d99934dda4aedd868cd0cca116e097883a170d1efb6844a52904286693c0034b69356bcb132421287d13a90d2d91ff84026cfcb5cbf39fd27d91a0bda0e79b728def6b97c7419e81d6e5d3ee2d76f985326276a67ef7289c689db6b08b1a50a037ed335461870f07b9ff966f4110f7fefc1e7c9b93a3a8c852ca213295f3ca9e03a4429b8045e9a97ff7220d3602025c2a54a6e3d24431934ea10e131ed409cd87a681963e8429cadc059c0d330b3ba8add78cda9b8ce551ea53a9ddebb99f6c"}], 0x1490}}], 0x2, 0x4000000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc606c0016400c00f000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1, 0x0, 0x54}, 0x0) 14:59:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0xabab) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x2, &(0x7f0000000700)=ANY=[@ANYRESOCT=r2], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x20000}, 0x10, 0x0, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xf0, 0x0, &(0x7f0000000240)="cee3f87a611a53ebff002a0b1b4f", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 14:59:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40040e4}, 0x20000000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000200)=0x770d8cc) r4 = socket(0x23, 0x6, 0x55) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x4}, 0x4) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x2e, "1bace517521aae0945426204a11d348965a227dff06d85cdc7643b6c9d55c39d1f52aee4a472c557b0120b25f0e4"}, &(0x7f0000000840)=0x36) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x81}}, [0x8, 0xef, 0x5, 0x81, 0xffffffffffffff24, 0x7, 0xffffffffffff3c7a, 0x5, 0x10001, 0x7f, 0x80000001, 0xffffffff, 0xd10, 0x7, 0x8]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000009c0)={0x0, 0x0, 0x3}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000c40)={0x0, 0x7}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote, 0x10001}}, 0x9b6d, 0x1, 0x8, 0x7, 0x69f6dfbbe90fb22e, 0x9, 0x40}, &(0x7f0000000d80)=0x9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003d80)={0x0, 0x2a6f}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006200)={0x0, 0x1, 0x6, 0x7, 0xfff8, 0x1, 0x5, 0x3, {0x0, @in6={{0xa, 0x4e23, 0xff, @loopback, 0x101}}, 0x6, 0x4, 0x868, 0x400, 0x68d4}}, &(0x7f00000062c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000065c0)={0x0, 0x9}, &(0x7f0000006600)=0xc) sendmmsg$inet_sctp(r5, &(0x7f0000006740)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0xfc, @local, 0x401}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000300)="803f4e447506b664b743d1bbe0e3ebea5c40c869296441d59e0b2f6e946280b4a996e1a3b8960da19990b12b48bdcb1da02ef5cc38489fbdf79de0ae67412b9b6a3343f45ace473a630f0a9678ac90906fd4f94f32911391a7dc192c288da710060b72f12368bbc64c81eb02f7af332d70f8ceae66160c3643d873810f38df6f27fafdc387864e66e591dd8eb2fc52389fe06e942e372d2b092b1c40981f2cb22765bf631d6ac2b478e8b891450e38e7a9454dc03099a0d0bdaaf4d7910bb0b1ede42b8364", 0xc5}, {&(0x7f0000000400)="d12e1cd867af928a0937c8b99fb005a13da3bef74086fae165916c4bf2e45c25eb3420721d", 0x25}, {&(0x7f0000000440)="a494e3d40c7fb84ea0ef33e335167994fcdf6ed2157a6c3c41900908ad7c5721f6277cf0110430948ac8bf9caf41c796b68106b59da925f8d0f187c856e78a60e54bdd01ffb1be3774daffbbd21d067f9c1e3a3023980832cd70714cd3c5c168587d237bdcd9e2e189df762dd8fd9feb975db7d0dace8f72475dc1479df1f0a1b875095e9358a46e3088e09eeb230afdd1b4a3320dac6bc041d48aa3d06304b7bacf58c7bf41c350e2b57df475135febc9ec09e372e6133bcc7b8d9e1f1661bfa825c3316771bf7a762b7dc16ef5b27d06b6296269baabf016cbf3628722d7891a3fa9de2b15", 0xe6}, {&(0x7f0000000540)="abe9b7f1bd3181ee9fa15993a754abf673d142abb7ebf3123ba9087532e2be8a33375450ce55ec490f2724816c14adad70994e4b167694dc2bb1258df39b4ad93525da24d53dec8be0496b6b02a18a5cb5a49157394877d8f7701f44f84955443009d3de87e039e3902fede40622adec6f79cd2bddc8784240f6aa84a7d576a27fbb87cf0f8b42a8a7c1", 0x8a}], 0x4, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x9d22, 0x9}}], 0x20, 0x80}, {&(0x7f0000000680)=@in={0x2, 0x4e22, @rand_addr=0xbb}, 0x10, &(0x7f0000000700)=[{&(0x7f00000006c0)="a3cfc0c23b", 0x5}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000740)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000780)="76d4658f7875f1efc9894c039a6691fe8418033165797bb4f168399cb443f5d1615d", 0x22}], 0x1, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8000, 0x0, 0x10001, 0xffffff80, 0x3, 0x3, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @empty}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x5, 0x8, 0x3ff, 0xfff, 0xffff, 0x100, 0x6, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0xffffffff, 0x4000000, 0x3, 0x7, 0x81, r8}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x81}}], 0x100, 0x20000000}, {&(0x7f0000000b40)=@in6={0xa, 0x4e23, 0x10000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x333422c9}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000b80)="1f9661c4de91cbc7630fd9781fc0117b4c4af981b78f573e6642e90bfeafa9fb32ca110f60a22d2ce9db3c1b9cf359c833b0337637e430d8624eb5a179f7956e4c3b7b904947055ad1da26ccbb58f48120a546955546441217660f094a928f74caef50294cb564feb353e3ef82f9a7b62c2e5e1486811adc9aa82b632b50049d", 0x80}], 0x1, &(0x7f0000000dc0)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0xfff9, 0x3f, 0xae52, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1ff, 0x8015, 0x0, 0x80, 0x7, 0x10000, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9832, 0x0, 0x0, 0x8001, 0x200, 0x4, 0x400, r10}}], 0x98, 0x8000}, {&(0x7f0000000e80)=@in6={0xa, 0x4e23, 0xd1b, @empty, 0xf46}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000ec0)="0a37a4fb45dbbad8d28cbdce31f074890e95988d2555e6361c2e0a06b63d542afce8da69c8741e0585486800ae7671004b05edc14be2eb05a6585ddaec82c8184eba028fb1f4a2d7c82aee5fb0318169e869469e5e121a36f2efa74caef8217063d63d7b49d710bc4615625a04ca9cec6efebd2a2e1b9213706bfc818990e7cb790cc790e53c5b22", 0x88}, {&(0x7f0000000f80)="3b45edebcf39301367f6f268768d3552cf040aa523c53affd2cbf7a6f0ae2cb2eb369c7a532706be995987ebdc107a6ba871a755760ea69d0db3b7d1a2ca7b5595b28c7c41f6aeba952e9f84e989255aad305b9580d8b0442d4ab3ff8294a9bc03023fa286bcabc1be65e6fcc357fa2c93c3327cbf2b02c1dd", 0x79}, {&(0x7f0000001000)="9b245b1f8e2910aea40201cc134780574a211991179f0c17414467891aaecb9c7b8c62731d1e1c4c5d748f774e34b7c548513bac67b40159618244ada3ed7941008c27723a7595ad2b449fbfa0b8213352957cc363344568fdfa0354b84e626bf613dc3e46828c272d6b0a2b89d0eff3eac89813c49c455636988994fc1993e885bf77d6bab28fa685ca02858880607e610c9d3795b7f121fa1d9e7cbd6fd9460b1a0a961a6b91ca587a66596efbe42459a409e6c14fd424b36324a3690ed2a5577b3967f9490f37afefe7f7f3092dc00a6213cb0ea4ca30b86877fd2ab2a3f883cebb640a190530c7aa0a7c7a99", 0xee}, {&(0x7f0000001100)="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", 0xff}, {&(0x7f0000001200)="8a6915be29f602aadc4772406bc32b61bfd8b3e3ed2bfb74ec8890599b8aeb24", 0x20}, {&(0x7f0000001240)="ed7dbadcaaec0c5dd22e53bd6c311519194ae0f615ac4075ba55b51034b4163969279db7b823aea61e303d619c5402ae792096f437f7267b36ac0517744cd8352418bc6a8a7597c44dad8b130ecf1744e11d1fb92ffce184d4bc1c1f7069e9026bea13de1cad3f45abaf25ea983a0111d0342cb38c93a8aac33747b4de994dc3946fc7e6ea293858200525b75057c757eaa7ec94006d4959b175", 0x9a}, {&(0x7f0000001300)="5e322d2f37550db91c8b3d3b8023153908d9d13aba6c375940b29239f76a0382cc0030e2225a1d461d68666d26a68e98326d802fb7a4b3413ff83daec55ccf3a7106031d8bb60865394ecd62263491", 0x4f}], 0x7, &(0x7f0000001400)=[@authinfo={0x18, 0x84, 0x6, {0x3}}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}], 0x80}, {&(0x7f0000001480)=@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x1}, 0x1c, &(0x7f0000002800)=[{&(0x7f00000014c0)="a73333bd2abb1ddf1003b4be9cb26ed6e9234064e5f4a764b4ff67e4dfe15a249bc43075234c8ec427769b6c202e2a7837ca05324db0bf9623054e3d91c8735e0a4210cdeeee628f76e908119beb19aa657520cd9158e07f00cae241a654fc395f3a4a884abfd8f467a5848a4075a20ad52e04eabc53b754200e44b2dcfca6cae99f332bbfd7c3a541f82e8bb0895ecfb1ac4c3ea187b3299c9b44070e75845ee06825fc6e00fc04c3e15b6fe82824f8714578bd1b75f55157cd2238405e28ef1b454009d9dd9b21f6e8944d83fc0d455b3e", 0xd2}, {&(0x7f00000015c0)="ce02081831fcaefa6f6c48729f72639c414d728e7f43a6d34383582319b0cd598a4fe06cb599786578b4bb2f37e75c7bfdf4f644fbdf548c4660327c847ba5fd967f4941cfdc68a18ade6a4bd5abd0bd817e92880c5802d25c9b36ce87d08d4851a04c31588bb4856a0f218ee30a7aeda365d0cad71c88a6b9652a172ef1b6ec1f2cc32ccbecb78abc810ee25c9b9b043d5ef8f34ca21865be1167c3d5d20fd5f84bec0237bcc86c5d955c3ad21089be786fd6c48af7461ec71084e797df79d66efcad3e7cfa3f5ce5b6115b4554f702d8cf680836e9079b7e3c6a4809a07e1d7326b355", 0xe4}, {&(0x7f00000016c0)="5a8f14b8f8df8fd16e9143b8a0b6ff4f6778b336a938d07e455901b15afec166873d69449e9cf09098db39058ae4322c901cc9898e9008d9d0c3e7db0bc0edc3d68ae837996311ed7c1fe71e1bdebc9c96f02fbc216986b4bfa13186467ff1da33a2eabd8d955da83c96a64d5b64de894138db2f0a2ad107076e9842e5a6aec1d56fc93d0a6c7c0bab24e207d4ad2e6aff571e6715ce43eee82ac7d54609a538f2d78b0d5e4aeb1c710aff3cc7e089886af993", 0xb3}, {&(0x7f0000001780)="c08190aca212f85b3181f9bfe3ac2bf44af55c64bc72629da3dcf697d6cc273f055e", 0x22}, {&(0x7f00000017c0)="93db12c7890e91251bc7f765cd6839", 0xf}, 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0x1000}], 0x6, &(0x7f0000002880)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0xfffe}}, @init={0x18, 0x84, 0x0, {0x2, 0x5b, 0x140, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x7, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x200, 0x6}}], 0xb0, 0x20000000}, {&(0x7f0000002940)=@in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xf967}, 0x1c, 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0x1000}, {&(0x7f0000004ec0)="8e740343f3110ad136394e65ae846aadf60e1af26ed479d7e66c6c80d9bd6f5ef208a202b35eb9935d127f035af0ba16e3ec864d4ee90de70ccca3e72f3ba360ded46cb6eec2ca45cba783c6ab24ebc771f73c8182382f31bdd26ad6f153f5a21ead60845b15ed6693c3428e915842ce77458663a0c78b2937c784c69855c682dca950098576d8d55c16d151022a2eb5ed26db5e49954b531ab014e2a057765c1d55a833932d20f7c11c990b967fbebdfeef8d49a4577a4f370ca8badf458c66d8564eb8e1", 0xc5}, {&(0x7f0000004fc0)="200c76ab104260bd7b655c983d77fbac4adefdb3fc6fcd3897259e2fb29a56a538", 0x21}, {&(0x7f0000005000)="58e4c1c63f56938a7eb5eb480248c471c9151bb8d57faeefec65c177746a47811fe6e319fab4e4c102a559ca3492f538f1f846f078034da0a4c3859b057212a7d89a9bab3b5e9e295573fa6069476f6190b227a5dc6c8dd2c0e866c1cf370c9a23e2eb677eb06e849ab9d9fadfb5931b9fd93b0654aff4020b9f421dbd0ef74fef10e9695d491a56513be5badc4145289c5fc4bf1790ba5982354663ac6b6595cb097a5773830464602ff9d880381087cf95c1afff3372625bb264f17bb3bb46a506b9836dedaa42", 0xc8}, {&(0x7f0000005100)="f8f8b7cca581adf6cb750662f1a63536edb004ced56f228d166d1be3f26cfbe030051161210328", 0x27}, {&(0x7f0000005140)}, {&(0x7f0000005180)="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", 0x1000}], 0x7, &(0x7f0000006300)=[@init={0x18, 0x84, 0x0, {0x899, 0xffe0, 0xff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xc5, 0x400, 0x201, 0x5, 0x29b, 0xffff0001, 0x24c, 0xb7, r12}}], 0x48, 0x4000001}, {&(0x7f0000006380)=@in={0x2, 0x4e21, @rand_addr=0x80000000}, 0x10, &(0x7f0000006580)=[{&(0x7f00000063c0)="f7e5df9568ebb6b9083549f0b26467b29b62e7b0bda42b7a5e0393143be9ffad0da4a9b07ae6cc60b09fa52902bde00d28196605fcf0659c3d51bfa512ce81343090d5116e65ab530f4b4781eb3c80f8465cfa16de4406c1ea2ffbefb9f8861ba549c26c40c258cd7e423df7e483e8f95d0ba8453bd1aae67108d2aa35e279c05d54f90ef2ce78c5560202946a2bf9cf887701278dfedc5f4a83ed6e4eb4d7f17c520d7a5e6be16daed50e1b31c345273c4e56e197cc63b62d90686ccc6a5c53c1938a169e73fb8d", 0xc8}, {&(0x7f00000064c0)="43ae634ac56bc55c351737683aaf2fb82f19769d2d1f8c739dddc0c2ce9d1e53c71ef06b1579851e7eb35b43ef3466445063a4e94efb71be686c62951929f632fb6a75a29c0e0a66d54093c5a3549e837090fe2ba73317ef3ae0c80e68f59ca4c12b648b55962d2a22d1c5d771d2288642aa675ea44c808d8b59dfd7927d359410e71b339f741c8ecdec95fe94a72a72a3c49a", 0x93}], 0x2, &(0x7f0000006640)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @init={0x18, 0x84, 0x0, {0xfffc, 0x100, 0x17b8, 0x8000}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x5, 0x0, 0x80000000, 0x101, 0x94, 0xe95f, r13}}, @init={0x18, 0x84, 0x0, {0x80, 0x5, 0x1f}}, @init={0x18, 0x84, 0x0, {0x7e, 0x20, 0xfffe, 0x549}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0xf0, 0x4050800}], 0x9, 0x20000042) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000006c40)={&(0x7f0000006a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006a80)=""/179, 0xb3}], 0x1, &(0x7f0000006b80)=""/157, 0x9d}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r14, 0x6, 0x3, &(0x7f0000006c80), &(0x7f0000006cc0)=0x4) socket$rds(0x15, 0x5, 0x0) 14:59:33 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000001c0)=""/149, 0x719000) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r3 = socket(0x1d, 0x6, 0x3) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r6, 0x3}, 0x8) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r7 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r7) 14:59:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x4, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:33 executing program 3: r0 = socket(0x10, 0x800000000080003, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f00000009c0)=@nfc, &(0x7f0000000a40)=0x80) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYRES32=r0], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:59:33 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e21, 0x100, @local, 0x1}}, [0x63, 0x5, 0xfffffffffffffff9, 0x100, 0x7ff, 0x7, 0x207ffd1d, 0x8, 0x6, 0x10a, 0x5, 0x6, 0xfffffffffffffff9, 0x9, 0x137]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x31d, 0x81, 0x9, 0x5, 0x6, 0x5, 0xfff, 0x1, r7}, &(0x7f00000002c0)=0x20) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1, 0xa, r8}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0x0, 0x3, 0x2}, 0xc) [ 699.398634][T23456] can: request_module (can-proto-3) failed. 14:59:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x3f, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 699.499500][T23466] can: request_module (can-proto-3) failed. [ 699.557278][T23483] IPVS: ftp: loaded support on port[0] = 21 14:59:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x5601}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x140}, {0xffffffffffffffff, 0x1246}], 0x5, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff89, 0x20000004, &(0x7f000031e000)={0xa, 0x4e24, 0x5, @rand_addr="c30cd38e49bfbec400"}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x1a) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) getpeername(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 14:59:33 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000080)) r4 = socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000000043) accept4(r4, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:59:33 executing program 0: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getpeername$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000001c0)=0x10) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00o'], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r4, 0x6}, 0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x88, 0x2, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8943}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0xffff}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x80}]}]}, 0x88}}, 0x0) [ 699.665771][T23483] netdevsim0 speed is unknown, defaulting to 1000 14:59:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 699.800523][ T27] audit: type=1804 audit(1586271573.725:418): pid=23495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/7/memory.events" dev="sda1" ino=16296 res=1 [ 699.931980][ T27] audit: type=1800 audit(1586271573.755:419): pid=23495 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16296 res=0 14:59:33 executing program 3: r0 = socket$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)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c00ad879b73010006000000e28c5339465718010528a08f003554f442764e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000fa448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a86ca901a8197b0b923e0e03dec41119e5959bca74806a85e8bea745464874d7783fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf2"], 0x3c}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r4, r5, 0x5, 0x75, &(0x7f0000000380)="d7415b0ad5dcdbbfdf017ec53821df03890bb57fad06aad06a0ca1783c10fd1dace43aba4d73adeb78163643e340336ca0eeca9fb2c8ceab2a09f99aab14a6c9195cefb62a2d3f6812eae381439e597d0e3e086c0b70add6ddc3fe348ce4341643aa0f6ee38c4262c0fe63c30e76c5ca65927bd569", 0x8, 0x80, 0x5, 0x9, 0xffe0, 0x1, 0x2, 'syz1\x00'}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r6], @ANYRES32=0x0, @ANYBLOB="410000000000000014001280fef7e9a0e9cfeae8676500000400028008000a00", @ANYRES32=r3, @ANYBLOB="5f0e8d988ef2387b5b98022228c919057f4cb42d17d8e06124014562bf113b0a4c"], 0x5}}, 0x801) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) 14:59:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000140)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x4, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5125e47a4b888d40007c37321760319cf7c815dad732b21f61dfd5f309c18683b77224a9922dd0c52d6f5d97258d901000100"}}, 0x48}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$can_raw(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r8}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0x0, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "29d52b00c9409308"}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x14) 14:59:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x2, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 700.093149][ T27] audit: type=1804 audit(1586271573.765:420): pid=23495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/7/memory.events" dev="sda1" ino=16296 res=1 14:59:34 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000080)) r4 = socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000000043) accept4(r4, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 700.243663][ T27] audit: type=1804 audit(1586271573.795:421): pid=23495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/7/memory.events" dev="sda1" ino=16296 res=1 [ 700.291033][T23518] device bond3 entered promiscuous mode [ 700.362218][ T27] audit: type=1804 audit(1586271573.965:422): pid=23509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/7/memory.events" dev="sda1" ino=16296 res=1 [ 700.419581][T23559] bond3 (unregistering): Released all slaves [ 700.460445][ T27] audit: type=1804 audit(1586271574.345:423): pid=23564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/8/memory.events" dev="sda1" ino=16300 res=1 [ 700.589268][ T27] audit: type=1800 audit(1586271574.345:424): pid=23564 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16300 res=0 14:59:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x3, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x5601}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x140}, {0xffffffffffffffff, 0x1246}], 0x5, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff89, 0x20000004, &(0x7f000031e000)={0xa, 0x4e24, 0x5, @rand_addr="c30cd38e49bfbec400"}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x1a) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) getpeername(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 700.722347][ T27] audit: type=1804 audit(1586271574.375:425): pid=23562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/8/memory.events" dev="sda1" ino=16300 res=1 [ 700.824857][ T27] audit: type=1804 audit(1586271574.425:426): pid=23562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/8/memory.events" dev="sda1" ino=16300 res=1 [ 700.930019][ T27] audit: type=1804 audit(1586271574.565:427): pid=23608 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/8/memory.events" dev="sda1" ino=16300 res=1 [ 701.056793][T23518] device bond3 entered promiscuous mode 14:59:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt(r2, 0x2, 0x3f, &(0x7f0000000040), 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x80002, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto(r4, &(0x7f00000000c0)="fefd6f026992bfe599f76172674a0e16e89e64757021fc931e708c8d341cbfffc23bdfa4189e28944cc734f098f5c84118deee839dd57dcc74cfb5e5ef372b48e990e86b93a1df0f39565aeefc0cab45", 0x50, 0x80, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e20, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}}, 0x80) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @remote}, {0x6, @broadcast}, 0x14, {0x2, 0x4e23, @multicast2}, 'team0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650001140002800600090000000000055e44ab47c36dd5"], 0x44}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x4000000, @mcast2, 0x3}}, 0x7, 0x200, 0x400, 0x0, 0x38, 0x0, 0x8}, 0x9c) 14:59:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x4, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x300, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 701.628657][T23689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt(r2, 0x2, 0x3f, &(0x7f0000000040), 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x80002, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendto(r4, &(0x7f00000000c0)="fefd6f026992bfe599f76172674a0e16e89e64757021fc931e708c8d341cbfffc23bdfa4189e28944cc734f098f5c84118deee839dd57dcc74cfb5e5ef372b48e990e86b93a1df0f39565aeefc0cab45", 0x50, 0x80, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e20, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}}, 0x80) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @remote}, {0x6, @broadcast}, 0x14, {0x2, 0x4e23, @multicast2}, 'team0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650001140002800600090000000000055e44ab47c36dd5"], 0x44}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x4000000, @mcast2, 0x3}}, 0x7, 0x200, 0x400, 0x0, 0x38, 0x0, 0x8}, 0x9c) 14:59:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c10300000300000078040000b8020000b8020000000000000000000000000000a8030000a8030000a8030000a8030000a803000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000009802b802000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000020073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000040000000010073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000ecffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000033b51bb4c9bb90"], 0x4d8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='memory.events\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000740)={0x1, 0x1, 0x1000, 0x3e, &(0x7f0000000640)="4b429b9fc660d00d1afe3ea8aa2f9c0afed8576219fd8564b7f78bfc0baa69ac0efec750c239affb09ae81f0b39730a6108652001c1a4d333cc23baf6490", 0x96, 0x0, &(0x7f0000000680)="c415d2ab700625dd12c48c265462abc21c49eb89a18e8fd9c4c6a47ca128e2c3edd80b6c0d313db4a3e7a8691034c8bc366be57a16ae4a42961c286d31de6d183352e4ee5a92a8544c13521ade86dcaa75ad2cfbb4db3aaee92280d26902eb7abcadd3b33f8ce72fcc78a51acb7275405404d1c10fe5f9136568fc7a173d539a9fa83d4340df41ddd95aff3eb8573ca490be6169ff91"}) r4 = socket$inet(0x2, 0x80001, 0x84) select(0x40, &(0x7f0000000080)={0x1f, 0x4, 0x4, 0x4, 0x80000001, 0xfff, 0x60, 0xffffffffffffff81}, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0x0, 0xfffffffffffffff9, 0x3, 0x7ff, 0x9}, &(0x7f0000000140)={0x8, 0x7fff, 0x32e4, 0x6, 0x0, 0x9, 0x2a, 0x7}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="a8871e03b16c7ef1986de95ae93dd0622955f461c0792e0b2939bb8c1b37a052282882a2fd9853e21003eb0e2aac26d6ce9196ddc936334c3c16fa1ce93769d40947679a4d02"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r5, 0xffff8001, 0x101, 0x1}, &(0x7f0000000580)=0x10) [ 701.817801][T23698] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 14:59:41 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x2000000000000059, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r6, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x13c, r7, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0xf0, 0x8, 0x0, 0x1, [{0xec, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@delchain={0x84, 0x65, 0x400, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xffe0, 0x3}, {0xf, 0xffe0}, {0xfff1, 0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x48, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x6}, {0x34, 0x5, [{0x0, 0x7f, 0x2, 0x100}, {0x7, 0x40, 0x7, 0x1000}, {0xba, 0xe5, 0x4, 0xff}, {0x8000, 0x20, 0x81, 0x6}, {0x0, 0xe9, 0x2, 0x3}, {0x7, 0x46, 0x4, 0xfffffff8}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0xe, 0xb}}]}}, @TCA_CHAIN={0x8, 0xb, 0x9}, @TCA_RATE={0x6, 0x5, {0x0, 0x81}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 14:59:41 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4$vsock_stream(r1, &(0x7f0000001a00)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x0) bind$vsock_stream(r2, &(0x7f0000001a40)={0x28, 0x0, 0x2711, @local}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 14:59:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x3f00, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:41 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140015000002000000000000ec3fab0ebbc757c7bc7f458168a5d5a12af6f4cebbba3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f134b06ff811dbe6f8f7582d32128591a64912e58084be465ba189030717802d7b123a0c09a9bb59183827df3e8ad2d03fe1d564f4783406b3879592", @ANYBLOB="ffa7", @ANYBLOB="0120000000000000"], 0x5}, 0x1, 0x0, 0x0, 0x881}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 14:59:41 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140019"], 0x3}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x4c, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1f}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10080040) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "070fc12d7f2f3b18", "df619c02f89ef672bed0ff30a3ce74b7", "f23be902", "432eefc965689d4e"}, 0x28) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) pipe(&(0x7f0000000240)) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x3, 0x3, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) [ 707.228395][ T254] tipc: TX() has been purged, node left! 14:59:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0xffff, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 707.298840][T23718] IPVS: ftp: loaded support on port[0] = 21 14:59:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/1443], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, r5, 0x6744c000) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 707.358663][T23724] netlink: 'syz-executor.1': attribute type 25 has an invalid length. [ 707.368148][ T254] tipc: TX() has been purged, node left! [ 707.375814][ T254] tipc: TX() has been purged, node left! [ 707.411803][ T254] tipc: TX() has been purged, node left! [ 707.431788][T23718] netdevsim0 speed is unknown, defaulting to 1000 14:59:41 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="740000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c0002000e0000000a00fcff1c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x74}}, 0x0) 14:59:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 707.583804][ T254] tipc: TX() has been purged, node left! [ 707.654833][ T254] tipc: TX() has been purged, node left! [ 707.668562][ T254] tipc: TX() has been purged, node left! [ 707.761262][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x2, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:41 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) 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) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="740000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c0002000e0000000a00fcff1c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x74}}, 0x0) 14:59:41 executing program 4: r0 = openat$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$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr=0x5, @local}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x0, 0x3, 0x3, 0xb, 0x3ff, 0x8}, &(0x7f0000000140)=0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="54000000300001007d69000000000000000000000000400001003c00010008000100696665002c0002801c0001000000000000000000000000000000000000000000010000000a000300aaaaaaaaaaaa00000300"], 0x54}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 14:59:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x540, 0x298, 0x298, 0xd0, 0xd0, 0x1a0, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000040), {[{{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, [0x0, 0xffffff00, 0xff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 'netpci0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x4, 0xa}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@rand_addr="ddfea72a8c280c96646fbacb7322c586", @local, [0xff000000, 0xff, 0xff000000, 0xff], [0xff000000, 0x0, 0xeb4242a51b567a32, 0xffffff00], 'veth0_to_hsr\x00', 'tunl0\x00', {}, {0xff}, 0x6c, 0x5, 0x0, 0x1}, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xf9}}}, {{@ipv6={@local, @loopback, [0xffffff00, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xffffffff], 'veth0_virt_wifi\x00', 'macsec0\x00', {}, {}, 0x4, 0x80, 0x7, 0x50}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x0, 0xf8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x4}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x33}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff, 0x5, 0x1}, {0x2, 0x4, 0x4}, {0x0, 0x0, 0x2}, 0x6dde0c1b, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5a0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0xff, 0x7ff, 0x8000, 0x1, 0x7fff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000200)=0x1, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x0, 0x6, 0xffffffffffffffff}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000003c0)={0x0, 0x100000000, 0x1}) [ 708.089183][T23723] IPVS: ftp: loaded support on port[0] = 21 [ 708.227556][ T27] audit: type=1804 audit(1586271582.155:428): pid=23764 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir336878160/syzkaller.fIczd1/111/cgroup.controllers" dev="sda1" ino=16337 res=1 [ 708.298970][T23765] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 708.367550][T23723] netdevsim0 speed is unknown, defaulting to 1000 14:59:42 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, 0x14}, 0x20040080) recvmsg(r3, &(0x7f0000001e80)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/102, 0x66}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000009c0)=""/204, 0xcc}], 0x3}, 0x42) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="67833efd2bc8ea54ed40078620f199c854d3be7ce13edc0b6d3f5c7597559fa914aba74e0aa5011c7960"], 0x1}}, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) close(r1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x300) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 14:59:42 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x0) sendto$packet(r0, &(0x7f0000000180)="609104f7065ae6ad20d3bbe10f47295f960c7ed52dc05007bbb8295f3d3271f9572fe18a05c4e5", 0x27, 0x40000, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x70bd2c, 0x3, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0xa}]}}}]}, 0x3c}}, 0x800) 14:59:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff20000007080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], 0x74}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:59:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x3, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:42 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/600], &(0x7f0000000140)='GPL\x00'}, 0x48) r1 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000640)=r0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 14:59:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000680)={@val={0x0, 0x2}, @val, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x36) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000140)=0x8) [ 709.052914][T23824] IPVS: ftp: loaded support on port[0] = 21 14:59:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x4, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0x401}, &(0x7f0000000080)=0x8) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=@newlink={0x20, 0x10, 0x400}, 0x20}}, 0x0) 14:59:43 executing program 1: r0 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$AUDIT_GET(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3e8, 0x400, 0x70bd28, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4882) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000002d40)={&(0x7f00000004c0)=@in={0x2, 0x4e20, @remote}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="a055541a5bc130f79dc76556d9cdd9e82b86d7082eb386f3e027bc708116562aa541c9f2688105cde23390fdf920da46878ccfc71240e8998665a64bc24dee0bb9aabf686594ba4d0ca2d84090ec685ae9b34a6dbcdeae9a94b36ccb382d4b860739fa43360f35b34d72b03ff5fd678f8c23a45dee54c91fa781b5bd56c5325e85180e5e6fafa00447e406e9604205bd53c48b443c4649a8e8ecd16771956ca207", 0xa1}, 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0x1000}, {&(0x7f00000025c0)="492fc2333859d7ceadcd468e483a37a936fc41337c6dee2941fd51a192731f3756f81747fc2cbd522f6baa958228c1ef86f93c887d105d326f5b7cb53918b7731e91fd92df99cb62d691d794282a3565213c9a637ba6080778ff3fdef5d61bfb713728fd273723f66bf885b639185c8403d225e83b1e6cb5", 0x78}, {&(0x7f0000002640)="c3", 0x1}, {&(0x7f0000002680)="713519886790e0a85720759807c8787abadb68682d9091f3b95037acde89393c93c826dea9d46d33c832ac09477ce648a1eb742f398ca28f104833229b09aef16e07d4b91d4ed988619d5039fff84860c292310aa837b05bda111af98cd05db32e9727e81a4429a53784576ec4bac60d2e28f5a3438591cf1fbe02ff48ca6b9510c30e095b9f90cb0d7d290e9229f1877fe2a6858a2e878cbf84707e4f2c574b5b33be3c7b00fda144172c47f323b6072fbb203dfe7d6c4fc2ae9e406d79d61e90a208751c03484e7d", 0xc9}, {&(0x7f0000002780)="18dfea424e6966808396109628261980d61b24cac2fd399e4aca4bc946f8811d290015edaa6cd0d14fbf9e8dbde6918651156c83d1351a2b4e47abbdee050de053a424d8d51c871b262101bf68ecef798aea3c3ef1c76752a50c7357386e9d413583cb0395c5cd59c9d6a05f5fe46c2c14a0ea7ae1a2db0add071182baa9707e1f714ad6ed314bc4ce5c040074ac52b6137f408b607b3771e87e", 0x9a}, {&(0x7f0000002840)="cd4e6206160564974251c1dfafaf950b5d27744804fab1e7240f4eef4432997e82730f5015eb8c0c61655627bd5e5381b8c971f82d228cb95cc22f8239ff114dc108eddecc392c75704e6d3b75051f2e47c70b556ad31a2d8d85e0496a58dabd539ecdce3c116dec405f9e28cd5ed675399b80ef5785628c7e2b9ab8dc6ede43f66da7c91053ce00bf3e6c1ab8b8750b434922b09c204d43a28318ce7b7cf1bc289027087ad75c09cb71a3a85ea4de2c4a81c3196c5c98f767191afabfed6395f9c384a2b520a25f2d62cbcd4c157acf38ad7b360b9ec674cdedcb8100f996ca586923662dfd6e7eb3c7c446fc74c67baaab", 0xf2}, {&(0x7f0000002940)="3bbb0b06b9b355ae055b21ea455a7f8bfafa67c9e365027a710cf729792deb3f53992cbe21fb964ce278c7b7676ff02e4d9b9c5c5348db91d342e2b1a40e18ff075993e11b82a40045bff0d1f1c86a408ee41eeb666a673395d92367bb94be3b7f68c39d5868b2641b", 0x69}], 0x9, &(0x7f0000002c80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x101, 0x10001, 0x8d28, 0x8, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xc8, 0x0, 0x8209, 0x7dc6, 0x9, 0x1, 0x400, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x0, 0xdc6, r6}}], 0x98, 0x48000}, 0x820) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20008000000"], 0x48}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) 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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="7182837bb9b7dda73da436c3bfc4aad3f3fabbd7d304436100c365fd61a99f9ea003234348d439e9af21a8fb5161077f3e75753fb40024aec8ec5ddf87fa46"], 0x48}}, 0x0) [ 709.179558][T23824] netdevsim0 speed is unknown, defaulting to 1000 14:59:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$FICLONE(r1, 0x40049409, r3) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x30, r2, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x7, @loopback={0xff00000000000000}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x30}}, 0x0) socketpair(0x1e, 0x80007, 0x0, &(0x7f0000000340)={0x0, 0x0}) accept4(r4, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000040)=0x80, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) 14:59:43 executing program 3: 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, 0xffffffffffff8004, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 14:59:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x300, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 709.561286][T23849] device veth23 entered promiscuous mode [ 709.614643][T23849] device veth25 entered promiscuous mode [ 709.691528][T23849] device veth23 left promiscuous mode [ 709.746817][T23849] device veth25 left promiscuous mode [ 709.823997][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 709.835631][T23870] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. 14:59:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x2, 0x6, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) write$binfmt_elf64(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x6, 0x4e, 0x0, 0xcdf8, 0x3, 0x3, 0x7, 0x33a, 0x40, 0x3c3, 0x7f, 0x7670, 0x38, 0x2, 0x9, 0x0, 0x7ff}, [{0x7, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x9, 0x101, 0x6, 0x80000000}], "2113c8098ca167bf7bc513731a94f08161f6f9416155de095cf7ada5b3e18162e7b44eff7a79b6291c301183152191a00e76990bae70fc5a9a47618bcb715eeeef44ee3a0be5863de98a7dfbc5bb75a5ef973874b4761b58ceeed2fdae56b89cc70c2417a872552a57fb3f25b3640ad08d1b1eb65bfbcee96c7fc9a634ab57ccd66688f3d7eccb0c6d9ae330fc2348c29dcb8c7064feeda1706730384d7a3aa2853298ba32453811cbafd0bd536e67f9d210ce7ef91a635a5de1cfbe574b727f4b99b980fe4ef0c4c4f156863f84eddb87c352d9183dc5ac01a36eb91dae", [[], [], [], [], [], [], []]}, 0x856) write$cgroup_int(r2, &(0x7f0000000200), 0x44000) 14:59:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x3f00, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x26e1, 0x25fa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r4}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) r7 = accept4(r6, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x14, r9, 0x101, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r9, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x148, r9, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf38e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffff9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff0001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x148}, 0x1, 0x0, 0x0, 0x4040810}, 0x20000800) sendmsg$RDMA_NLDEV_CMD_DELLINK(r3, &(0x7f0000000740)={&(0x7f0000000640), 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, 0x1404, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1ff}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x60}}, 0x91) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2}) 14:59:44 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) 14:59:44 executing program 3: 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, 0xffffffffffff8004, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 710.387409][T23872] IPVS: ftp: loaded support on port[0] = 21 [ 710.463688][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 710.501753][T23923] IPVS: ftp: loaded support on port[0] = 21 [ 710.512473][T23872] netdevsim0 speed is unknown, defaulting to 1000 [ 710.727946][T23935] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. [ 711.123579][T23923] netdevsim0 speed is unknown, defaulting to 1000 14:59:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0xffff, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:45 executing program 0: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) r5 = socket(0x4, 0x1, 0xffffffff) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r7, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}}, 0x4000) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}]}]}, 0x20}, 0x1, 0xa00000000000000}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:59:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706a30700000000000000000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 14:59:45 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @local}, r2}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) getpeername$l2tp6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x20) ioctl(0xffffffffffffffff, 0x0, 0x0) r4 = socket$isdn(0x22, 0x3, 0x25) ioctl$IMCTRLREQ(r4, 0x80044945, &(0x7f0000000000)={0x400a, 0xfffffff9, 0x6, 0xc0000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) socket$kcm(0x29, 0x7, 0x0) [ 711.239605][T23925] IPVS: ftp: loaded support on port[0] = 21 14:59:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4(r1, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x140000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r4, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000c00)={0xa58, r4, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_IE={0x1b6, 0x2a, "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"}, @NL80211_ATTR_AKM_SUITES={0x20, 0x4c, [0xfac02, 0xfac01, 0xfac0f, 0xfac02, 0xfac03, 0xfac01, 0xfac08]}, @NL80211_ATTR_BEACON_HEAD={0x715, 0xe, "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"}, @NL80211_ATTR_SSID={0xb, 0x34, "54a2e0341cf769"}, @NL80211_ATTR_IE_RIC={0x12d, 0xb2, "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"}]}, 0xa58}, 0x1, 0x0, 0x0, 0x4}, 0x40000) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000440)) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r4, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8f5d, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="52f355ab1616"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040810}, 0x48811) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket(0xa, 0x1, 0x0) close(r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r7, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x19, &(0x7f00000000c0)={r8}, 0x8) [ 711.419450][ T27] audit: type=1804 audit(1586271585.345:429): pid=23961 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir044925161/syzkaller.lL8oGZ/310/cgroup.controllers" dev="sda1" ino=15714 res=1 [ 711.441483][T23967] IPVS: ftp: loaded support on port[0] = 21 14:59:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 711.580230][ T27] audit: type=1804 audit(1586271585.385:430): pid=23962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir553428480/syzkaller.QSbIaN/294/cgroup.controllers" dev="sda1" ino=15745 res=1 14:59:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x2, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x9}) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') 14:59:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000090ac9df00000000000000000000000008000540000000000900010073797a310000000100000a40000000000900020073797a31000000000800044000000000140000001100010000000000000000000000000a"], 0x6c}}, 0x0) 14:59:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x3, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 712.007754][T23991] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 712.061441][T23925] netdevsim0 speed is unknown, defaulting to 1000 [ 712.402179][T24017] IPVS: ftp: loaded support on port[0] = 21 [ 712.635091][T23967] netdevsim0 speed is unknown, defaulting to 1000 14:59:46 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$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)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x8, 0x2, 0x7, 0x10, r0, 0x3, [], r6, 0xffffffffffffffff, 0x5, 0x2, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000100)={&(0x7f0000000400)="5a12be5014afa095fefd4ad8e7888dceaeb0921fafdc9c4ac66def96b8ff92cffcf407f94012cd8a36f7e5959b1bf8f5c6a6acefd8e1f760bbee49e153e5bd0f8dd1dcdd4ac1caf6af78f5a80059253acf97ef4fb2084e6f7c121860cdaa0173b4c9bb3fc4af8f9d0fe70692cab5bd6d29853d8048ef8dfff3ca492e74efd3fb4785dc721f42eb645467e39aeaf6b3680f33680b187307a74eaabd05a84cfcd93b2df03bb42b9bfc2ef9c903f4c2df896dee05a87b23673a02cb0912a890de4a16094ffcae61627280cdf67fd0bdbd", &(0x7f0000000280)=""/132, &(0x7f0000000000)="4dd2cebbcfa5c2cbd0fd0f306cf4d4fc82c034fa0f0cd39cdd8c4b22835ac588538de9ceff1d68947cb5088ff70048088ae838ac2585afcbc0fc0405c2f5457c89b39c32bd1b4d05282b51c0b8a0ca13790d0348c765403aade3f22819cf57f1d8c50b8bb01783", &(0x7f0000000500)="0e8243983efbb00cd389a1ce684e0e62bfb39bace2e41379ef9b68c5122b5e96b1d47aca366bf31b1de3f2be0c7c3425f719e906b6e27a129e83d37e0de171d4310cbf87ab49c8a9408a6e0ff5e4813a82f4ae1a1731a0fb7c83a37e77e3931bd04932d2ec582a2872f6be29be83c32f1a33f819493ec1be75bcf0a5387a1dc0182102c442d6c48929861b8ea46db463bdea9a8f63dd827787df7b793c671d316f791507e40fc93a07f5c5157e0e8d4d8b016c655564a089f57d87834437cbaeba6f52ef564d", 0x401, r7}, 0x38) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0005020000000000000000e0020002000000000000000000000000ffffffff00000000bf9f00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1e000100"/188], 0x104}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 14:59:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) write$binfmt_misc(r2, &(0x7f0000000580)={'syz1', "aec07f903700f779a72bf10fa60f693d82381be4ca7151861ac02b2f4a19f2d872fc2e4cec4af5a60a951218694ec52da2f9103f478b4b282d14f10d488d15f101d29888234c6e398c061b56421ccd7b584714b853baf8766f0ae7610d032d35338834a83f7641a8eaedfb2b54"}, 0x71) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000380)="9f7ed9727aa4127d39fce6c8430e8164246614e14f466b1787163ec07dfe0b14314f1114b8fd2333ab16b077ff860b944148079f75f8483c125eaabdc6f4949d6b1a0d16ffd50030f02dc6", &(0x7f0000000400)="c18bfc909a50048e18b187cfe195150bf659275e10d5c201a25246bae987c9307df96144d70a53cbc5094f8c8107b2113f897ff08b5287116276c4b057e838cd84ff57d3776cfa3cd490d6cbee24518587c53fc418fcb3bab9a023dcc52d243fc98fc8924ec26b64fefea699b170e9901bd4c788c0b8", 0x1}, 0x20) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180)=r0, 0x4) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40884}, 0x44060) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180200000000000000000000e4070000850000002c0000009504923669d9efc412f80f8e8a2e90cebaaac043885fcf158852aecf9f5e801100"/71], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r7 = socket(0xb, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xe) 14:59:46 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x18) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece40000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) 14:59:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x4, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:46 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = accept4$x25(r0, 0x0, &(0x7f00000002c0), 0x0) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000300)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket(0x8, 0x1, 0x1) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r5, 0x4, 0x20}, 0xc) r6 = socket$netlink(0x10, 0x3, 0xb) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, 0x4) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x1, 0x6, 0x801, 0x0, 0x0, {0x4, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x1) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="599694f168955f8f9e70fd40915dbedbe35d998432677ef1c13aee709b7af425bc3d4294f52df4ae8e9893b99493da662c4f9eca15964d431c731e31fc5ebe4eebceb6777bc14ee686553e290726c91eaa2ee1487191265b7e7e4519533b6d8e6e96ef41962e17e4cd39210f5557e67a68048a33938ca865cc4dda8d9d0a9435370905c390c54dc8c621267ef19eaa2de84ace16a24d6c7e285128c978ea7b61e2d28a28fcb6415c8f044a648c1a5234163152e6f9b33e424d87d66f7038", @ANYPTR, @ANYRESDEC, @ANYRESOCT=r9, @ANYRES64=r6, @ANYRES16=r4, @ANYRESOCT=r7, @ANYRESHEX], @ANYRES16=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20008084}, 0x0) [ 713.202534][T24017] netdevsim0 speed is unknown, defaulting to 1000 14:59:47 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x101, 0x4, 0x4, 0x0, 0x0, [{{r1}, 0x80000001}, {{r1}, 0x40}, {{r0}, 0x80000001}, {{r3}, 0x10001}]}) recvmmsg(r1, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 14:59:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}]}, 0x4c}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x3, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 14:59:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0xff, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff000}) bind(r0, &(0x7f0000000100)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-camellia-asm,crc32-pclmul)\x00'}, 0x80) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="4903aa9c8d6e54720e9bc48c8566e258ba4698fbcc7698c4babc3bcd15d02712e66d61241b0cc829", 0x28) 14:59:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000000)={r4, 0xe4a8}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000120001000000000000000000ac14140000000000400000000000000000000000004e6c00d75b3ae96d71e47a02ab9780599154bc32f9aee11d87c8232dc7ad188e999d9fdac8dd8158cc4faed408b8b98802c88b6c71fcd48afa5c8c00f7283c8b80634f6012bc73890d28606efaf525dfd027bec0d585c5df"], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000008680)=[{{&(0x7f0000001c40)=@ethernet, 0x80, &(0x7f0000002180)=[{&(0x7f0000001cc0)=""/121, 0x79}, {&(0x7f0000001d40)=""/227, 0xe3}, {&(0x7f0000001e40)=""/175, 0xaf}, {&(0x7f0000001f00)=""/139, 0x8b}, {&(0x7f0000001fc0)=""/141, 0x8d}, {&(0x7f0000002080)=""/60, 0x3c}, {&(0x7f00000020c0)=""/174, 0xae}], 0x7, &(0x7f0000002200)=""/214, 0xd6}, 0x9}, {{&(0x7f0000002300)=@un=@abs, 0x80, &(0x7f0000002440)=[{&(0x7f0000002380)=""/176, 0xb0}], 0x1, &(0x7f0000002480)=""/76, 0x4c}, 0x1f}, {{&(0x7f0000002500)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/220, 0xdc}, {&(0x7f0000003680)=""/225, 0xe1}, {&(0x7f0000003780)=""/7, 0x7}, {&(0x7f00000037c0)=""/250, 0xfa}, {&(0x7f00000038c0)=""/145, 0x91}, {&(0x7f0000003980)=""/90, 0x5a}, {&(0x7f0000003a00)=""/242, 0xf2}, {&(0x7f0000003b00)=""/36, 0x24}, {&(0x7f0000003b40)=""/212, 0xd4}], 0xa, &(0x7f0000003d00)=""/78, 0x4e}, 0x8}, {{&(0x7f0000003d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003e00)=""/225, 0xe1}, {&(0x7f0000003f00)=""/237, 0xed}, {&(0x7f0000004000)=""/83, 0x53}, {&(0x7f0000004080)=""/31, 0x1f}, {&(0x7f00000040c0)=""/245, 0xf5}, {&(0x7f00000041c0)=""/43, 0x2b}], 0x6, &(0x7f0000004280)=""/137, 0x89}}, {{&(0x7f0000004340)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000004640)=[{&(0x7f00000043c0)=""/228, 0xe4}, {&(0x7f00000044c0)=""/247, 0xf7}, {&(0x7f00000045c0)=""/67, 0x43}], 0x3, &(0x7f0000004680)=""/62, 0x3e}, 0x7f}, {{&(0x7f00000046c0)=@generic, 0x80, &(0x7f0000005800)=[{&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/151, 0x97}], 0x2, &(0x7f0000005840)=""/133, 0x85}, 0x9}, {{&(0x7f0000005900)=@caif=@dbg, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005980)=""/49, 0x31}, {&(0x7f00000059c0)=""/78, 0x4e}, {&(0x7f0000005a40)=""/144, 0x90}, {&(0x7f0000005b00)=""/247, 0xf7}, {&(0x7f0000005c00)=""/18, 0x12}], 0x5}, 0x7}, {{&(0x7f0000005cc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000006180)=[{&(0x7f0000005d40)=""/253, 0xfd}, {&(0x7f0000005e40)=""/186, 0xba}, {&(0x7f0000005f00)=""/137, 0x89}, {&(0x7f0000005fc0)=""/228, 0xe4}, {&(0x7f00000060c0)=""/5, 0x5}, {&(0x7f0000006100)=""/68, 0x44}], 0x6, &(0x7f0000006200)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000007200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000008280)=[{&(0x7f0000007280)=""/4096, 0x1000}], 0x1, &(0x7f00000082c0)=""/127, 0x7f}, 0x3}, {{&(0x7f0000008340)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000008580)=[{&(0x7f00000083c0)=""/135, 0x87}, {&(0x7f0000008480)=""/227, 0xe3}], 0x2, &(0x7f00000085c0)=""/180, 0xb4}, 0x80000001}], 0xa, 0x40010001, &(0x7f0000008900)={0x77359400}) accept4$vsock_stream(r5, &(0x7f0000008940), 0x10, 0x80000) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) r7 = accept4(r6, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x80, 0x81c00) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x3c, r8, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_LOCAL_V6={0x10, 0x7, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048800}, 0x20040005) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x20c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 14:59:47 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.current\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000017c0)={'syz0', "1fb02c39b262bf14c343b26a4ccc9dbc98f1a4db972cea9abf4b772fb4d8cfce678c98fe1e8e5b868fdc500313fdc3aebd2239096ba43e05cc81f883035a69d4cf8c04d75825eeaaf06fa83f75211aed210646dcedbd905b9415511f27923a41c611bf20525fb58f298b38defdc14e621bef9500e3fc4a4e05b259c9df399e5010c246a8101d91c23ca26223daef012aa1187293aca827a9b493fdc0fd7cec8b846dfb48ff3c"}, 0xaa) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000014c0)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/171, 0xab}], 0x5, &(0x7f0000000880)=""/149, 0x95}, 0x6}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/72, 0x48}], 0x1}, 0x1}, {{&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000000b40)=""/149, 0x95}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/5, 0x5}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000003900)=""/4096, 0x1000}, {0xfffffffffffffffd}], 0x8, &(0x7f0000004900)=""/4096, 0x1000}}, {{&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/41, 0x29}, {&(0x7f0000000dc0)=""/204, 0xcc}, {&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/237, 0xed}, {&(0x7f0000001040)=""/107, 0x6b}, {&(0x7f00000010c0)=""/14, 0xe}], 0x7, &(0x7f0000001180)=""/14, 0xe}, 0x3}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/93, 0x5d}, {&(0x7f00000013c0)=""/74, 0x4a}], 0x4, &(0x7f0000001480)=""/11, 0xb}, 0x3}], 0x5, 0x100, &(0x7f0000001640)={r3, r4+10000000}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r6, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000001780)) sendmsg$IPSET_CMD_FLUSH(r5, &(0x7f0000001740)={&(0x7f0000001680), 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x40, 0x4, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000329bd7000fbdbdf251300000008001a01010000000c004300fbffffffffff00000c0013005c22af17190000000800190003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001880)={&(0x7f0000000400)={0x34, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x70bd2b, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x50}}, 0x0) 14:59:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 713.735855][T24116] IPVS: ftp: loaded support on port[0] = 21 14:59:47 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x18) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece40000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) 14:59:47 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) r1 = socket(0x3b, 0x4, 0x8000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001880)={0x0, 0x3}, 0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001900)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000001a00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001940)={0x44, r2, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x5}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x420}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x726}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001a80)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x28, r3, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x810) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000001b80)={0x86d, 0x400, 0x3ff}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001c40)={r4, 0x3f, 0x7}, &(0x7f0000001c80)=0x8) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001cc0)='memory.low\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000001d00)=0x7fff) r6 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r6, &(0x7f0000001d40)={0x2, 0x4e24, @loopback}, 0x10) r7 = accept4(0xffffffffffffffff, &(0x7f0000001d80)=@ipx, &(0x7f0000001e00)=0x80, 0x80000) sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f0000001f00)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x1348aa12}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x24, r3, 0x5, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4004010) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)=0x0) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000001f80)=r9) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000020c0)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002080)={&(0x7f0000002040)={0x38, 0x0, 0x103, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x1c, 0x18, {0x5, @bearer=@l2={'eth', 0x3a, 'veth0_to_team\x00'}}}}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 713.837025][T24116] netdevsim0 speed is unknown, defaulting to 1000 14:59:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x14, 0x2}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 713.988536][T24128] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 714.018377][T24128] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 14:59:48 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket(0x10, 0x80002, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0800002c00270d000000000000010000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x3c}, 0x1, 0x1400}, 0x0) 14:59:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000100)={0x1, 0x2, 0x1000, 0x1a, &(0x7f0000000080)="fc8ae649d6636da8f359764f1a9b9e5e32997516fd3d593c8dcf", 0xb1, 0x0, &(0x7f0000000200)="32d03f596212640c07f5020f311e805451d1edb49c4eb79a6a5020126dd2fec977c4c75cdbdaa7788d04d0c35575e5223d88a9d301208739ea1f205d834a42ebd4b748ff684aada274da66c52b593c33571c65ce0d049c4ffbcd5e0a693058f2d0cbaca32148cb19ddbfc7ff0d702248a1f18cf4f3de71c108a9cbde82cc63bc0fc56fb7e3144cc023194b8ba4e0d69f2477e898ecc6a8123d381ae94790cb357fc4f2bb76a67312cb7de76a289f9b43dd"}) [ 714.510358][T24156] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 714.551493][T24156] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 714.643789][T24156] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 14:59:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x4, 0x2, 0x731ff312ba5b555d, 0x4, 0x2006, 0x2}, &(0x7f0000000040)=0x20) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010003081000414900000004fcff", 0x58}], 0x1) 14:59:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x14, 0x3}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:48 executing program 1: socket$l2tp(0x2, 0x2, 0x73) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00f0f0", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 14:59:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x800, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r8 = openat$cgroup_ro(r7, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000480)={{0x1, @multicast2, 0x4e23, 0x3, 'none\x00', 0x10, 0x10000, 0x50}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x2, 0x5, 0x0, 0x1}}, 0x44) sendmsg$NL80211_CMD_REQ_SET_REG(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r10, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r8, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r10, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000030) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000140)=0x40, &(0x7f0000000240)=0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468000000001c0002011400010008000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x62, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011514dc8ef0000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 14:59:48 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_init_net_socket$rose(0xb, 0x5, 0x0) 14:59:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0xffffffffffffff4c) sendto$inet(r0, 0x0, 0x0, 0x20008800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x1e4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffe, 0x8060, 0x0, 0x0) 14:59:48 executing program 1: unshare(0x40000000) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) getgid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = accept4$tipc(r0, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x800) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) [ 714.991229][T24188] IPVS: ftp: loaded support on port[0] = 21 14:59:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x14, 0x4}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:49 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) recvfrom$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={{0x3, @default}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a6181933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240ff"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendfile(r0, r2, 0x0, 0x100000001) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 14:59:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="149f97780850b9951ac1c1394a1c62b8836c5c4db7e97b3651e2cb9400ad924facb508a39a21e72dc57547600880d413c4d3bf09595ebf56e6ffd473c2fc4620dc79f87c506fce3cae275c0c4983677fa25939a837238f2b1fc072795e796a79b5e13eb97b687123e8153050ed088ecbd6d6370c168c3d633b868b01c0c419d6f6cca2503cbcfda734ed87a47219cfccd305599638949b1ac663ebf5759b396a3668a309fee7ecebebe812cfb83af159e63d02dc4df00b180cdd8174c976", 0xbe}, {&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a30e", 0x4e}, {&(0x7f00000004c0)="e239bb1acfe16a1a4c8a239de55a575f4802a6618201fdac3cb7272caeaebbfb8b1c8fae2dcb22feebcb722b10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0df8663569a9ba3deebedaa4e", 0x79}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000580)="19b407c220d3cc1a803de2fc6299bee4ce175cc9a02392d7445661651caba9058bd4a29d01084cce03a8092b374d0708c3bfe91cc90409d2a094facb028b98da7ff9e3de0f2f0beae930f86d821fc2bb324143d7d2b7498e6ce724ecdee00f5bf9d1868fa69f259c0954a71368b4b4fbf873639f", 0x74}, {&(0x7f0000000700)="8dadd945b7789f79b005537fe9c46ada4a6a28123c5b6d6c6aef8238a51326e2d535d98833e8e6eb27fffe3ceb4cca56574b0bd6b7c94974b38826932234f0e3e8827de59b7b6d165b", 0x49}], 0x2}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="ee947a65b10bbbda8ccd5e22f3c71ea7d8", 0x11}, {&(0x7f0000000800)="2a94774162505ecaa81fd9b6949eabe0feb47792dc19c3aa3563ff86d906d9e3cac24296bfc85617663483c9", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x4fe}], 0x1}}], 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0xe8f}) [ 715.069268][T24191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 715.175664][T24200] IPVS: ftp: loaded support on port[0] = 21 [ 715.241434][T24188] netdevsim0 speed is unknown, defaulting to 1000 [ 715.273257][T24191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:59:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x14, 0xff}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 715.372919][ T27] audit: type=1804 audit(1586271589.295:431): pid=24217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir728781956/syzkaller.WaH6FQ/19/cgroup.controllers" dev="sda1" ino=16347 res=1 14:59:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) r2 = accept4(r1, &(0x7f0000000040)=@caif=@dbg, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x7fffffff}, 0x4) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x10000, 0x9d, 0x7, 0x1, 0x48000}) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) 14:59:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.swap.current\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xe, 0xfcc, 0x20}, &(0x7f0000000280)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0xfffffffffffffffd}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r2, 0x4) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x18) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r3, &(0x7f0000000100)="c67043d40781fd58e1a336d9c28a15cb751920c06e90c0ae0fb51b2f488d5b2c4e4dbd6ec111a845b13da9fdbadc7cc4a95dfb30eda3727e6ad30331abf450047769cbeeb4dad14968cba2b6bc188fbef73421d6ff52c25f0faace408dbf7ad1ef4bae7a2b6d3576b678", 0x6a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x3fe00) [ 715.810936][T24194] IPVS: ftp: loaded support on port[0] = 21 14:59:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'memory'}, {0x2b, 'rdma'}, {0x2b, 'rdma'}, {0x0, 'memory'}]}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0xc9095ba04274a951) connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x4}}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x2f73, {{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10000}}}, 0x88) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000100)=0x2, 0x4) ioctl$SIOCGSTAMP(r0, 0x8907, 0x0) 14:59:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 715.959047][T24208] IPVS: ftp: loaded support on port[0] = 21 [ 716.049122][T24200] netdevsim0 speed is unknown, defaulting to 1000 [ 716.747400][T24194] netdevsim0 speed is unknown, defaulting to 1000 14:59:51 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_init_net_socket$rose(0xb, 0x5, 0x0) 14:59:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 717.530518][T24323] IPVS: ftp: loaded support on port[0] = 21 [ 717.553058][T24323] netdevsim0 speed is unknown, defaulting to 1000 14:59:52 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000031401000000000000000000090002006cc40000000000000800410073697700140033006c6f00000000001d00f1ff0000000800d60596015181e5bb2338e9b48480a4d0f77c4e6281344531c13ee7e90f7db95731693515e5bf0555959cb36acd7a9d484ee9e0659bd3c9b2779f82683ba33f142b6fe285e235de02d2422cd4592630db99a1730f2f60c4f82cd936b44aba1952ae788566b9b2ec900de1ed7879ea7ba647902e82a628cbbdfff9878b4e33346f9f"], 0x38}}, 0x0) 14:59:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="01c2d48c16", 0x3}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6810890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871af2edf1aa89e0d000000000000", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 14:59:52 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) socketpair(0x2c, 0x4, 0x3207, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x3, r3}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2, 0xa, r3}) 14:59:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x4, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4050000020000000000000000000000bd00000000000000950000000000000020349ec7578ea1480643a998574442acb7eeeae3e73133bd07"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4$tipc(r1, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'wg2\x00', {0x2, 0x4e22, @loopback}}) getsockname$tipc(r0, &(0x7f0000000080)=@name, &(0x7f00000000c0)=0x10) 14:59:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = accept$alg(r3, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000400)={0x2, 0x6, 0x1, 0x400, 0x5, [{0x5, 0x3, 0x4, [], 0x10c}, {0x6, 0xfffffffffffffffb, 0x2, [], 0x3901}, {0x3f, 0x80000001, 0x25e}, {0x4, 0x6, 0x6}, {0xfff, 0x3ece, 0x6, [], 0x580}]}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) r7 = accept(r6, &(0x7f0000003980)=@hci, &(0x7f0000003a00)=0x80) sendmsg$IPCTNL_MSG_EXP_NEW(r7, &(0x7f0000003c40)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003c00)={&(0x7f0000000540)=ANY=[@ANYBLOB="6c0100000002010400000000000000000a00000908000540fffffff9080008404e907900000001780002800c00028005000100060000000c000280050001000600000014000180080001000000000008000200ffffffff06000340008300002c00018014000300ff01000000000000000000000000000114000400fe880000000000000000000000000101140001800800010000000000080002007f0000013c0001800c000280050001003a0000000c00028005000100210000000c000280050001003a0000000c00028005000100880000000600034000000000800001800c00028005000100210000000c000280050001003a0000001400018008000100ac14143208000200ac1414aa06000340000200000c00105a05000100880000bd9c7851e2ee868c76f1bd73ed0006000340000200000c00028005000100880000001400018008090100ac1414bb08000200ffffffff1400018008000100e000000208000200ac14143513000b0063616c6c666f7277617264696e670000"], 0x16c}, 0x1, 0x0, 0x0, 0x5}, 0x20000840) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000240)=0x1c, 0x100800) sendmsg$inet6(r8, &(0x7f0000000b00)={&(0x7f0000000280)={0xa, 0x4e20, 0x8000, @loopback, 0x400}, 0x1c, &(0x7f0000000880)=[{&(0x7f00000006c0)="3751ae91a2cb866eebc9334f9eecb6891bf6f6681caa55885ee97e13d2f9adc756eaa7a9663bab01186b80402a4d3686c22f2df721a9943b5a9c4d914b6161c34eff61f0547ec888f0a0eb11a96235c7e822e8e2b66be622467767a60de9e46d38af2d31a8fed99c19865b6313439a0934e04fea236c1ae66ebd626b02efaae01eafad1df2a9499538d54cd46383f2", 0x8f}, {&(0x7f00000002c0)="9fff08b19c61119d55c2618322b971cb61f9f32b82b2103f060784a46d3e00e44e40b5be0c2b666ae233b1123e35dfea930c80f59b69dace797d1c38a64a01c9d2d201bc7ecb322717ab6f96625f51", 0x4f}, {&(0x7f0000000780)="16399909f699f70703d5136eb0004fa7ebfbbc0cbbe11d5b08e308fbf6cd679bd982a279e79b89ecb424a697834c2578765a43f5bb023b59071a3bb3aa42327696b06a705dc6e5d5dfb3d4b8b58ec24670c59be0a5959f40b1f4932eb67d5d7e69b9c9", 0x63}, {&(0x7f0000000800)="94c78abd892367dbd3283161bb40b8630e350dfa0e0423db282db688c03498a2bbe230c4bedeb48258d62166f1709b43129d3a057a203e1ca597308f525bca7a72688f160ff8d67f2c0ece51d6610e3fa32252965cdb0bd860763dd186ae986d3b2715ab", 0x64}], 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x220}, 0x4c810) sendmsg$nl_route(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@getnetconf={0x14, 0x52, 0x10, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x260080c4}, 0x4044011) 14:59:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r8, 0xffffffff}, &(0x7f0000000180)=0x8) [ 718.887339][T24361] IPVS: ftp: loaded support on port[0] = 21 [ 718.905513][T24364] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 718.982965][T24369] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 718.999665][T24361] netdevsim0 speed is unknown, defaulting to 1000 [ 719.010381][T24371] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 719.042212][T24369] [ 719.044580][T24369] ====================================================== [ 719.051599][T24369] WARNING: possible circular locking dependency detected [ 719.058626][T24369] 5.6.0-syzkaller #0 Not tainted [ 719.063556][T24369] ------------------------------------------------------ [ 719.070572][T24369] syz-executor.1/24369 is trying to acquire lock: [ 719.077000][T24369] ffffffff8a5667e8 (rtnl_mutex){+.+.}-{3:3}, at: siw_create_listen+0x329/0xed0 [ 719.086051][T24369] [ 719.086051][T24369] but task is already holding lock: [ 719.093425][T24369] ffffffff8a3ecf88 (lock#3){+.+.}-{3:3}, at: cma_add_one+0x5e2/0xb70 [ 719.101613][T24369] [ 719.101613][T24369] which lock already depends on the new lock. [ 719.101613][T24369] [ 719.112035][T24369] [ 719.112035][T24369] the existing dependency chain (in reverse order) is: [ 719.121050][T24369] [ 719.121050][T24369] -> #1 (lock#3){+.+.}-{3:3}: [ 719.127949][T24369] __mutex_lock+0x156/0x13c0 [ 719.133080][T24369] cma_netdev_callback+0xc5/0x380 [ 719.138709][T24369] notifier_call_chain+0xc0/0x230 [ 719.144284][T24369] call_netdevice_notifiers_info+0xb5/0x130 [ 719.150693][T24369] call_netdevice_notifiers+0x79/0xa0 [ 719.156656][T24369] bond_change_active_slave+0x80e/0x1d90 [ 719.162816][T24369] bond_select_active_slave+0x250/0xa60 [ 719.168895][T24369] bond_enslave+0x4287/0x4800 [ 719.174176][T24369] do_set_master+0x1d7/0x230 [ 719.179293][T24369] __rtnl_newlink+0x11d4/0x1590 [ 719.181461][T24389] IPVS: ftp: loaded support on port[0] = 21 [ 719.184666][T24369] rtnl_newlink+0x64/0xa0 [ 719.184679][T24369] rtnetlink_rcv_msg+0x44e/0xad0 [ 719.184753][T24369] netlink_rcv_skb+0x15a/0x410 [ 719.184772][T24369] netlink_unicast+0x537/0x740 [ 719.211501][T24369] netlink_sendmsg+0x882/0xe10 [ 719.216832][T24369] sock_sendmsg+0xcf/0x120 [ 719.221772][T24369] ____sys_sendmsg+0x6bf/0x7e0 [ 719.227054][T24369] ___sys_sendmsg+0x100/0x170 [ 719.232251][T24369] __sys_sendmsg+0xec/0x1b0 [ 719.237285][T24369] do_syscall_64+0xf6/0x7d0 [ 719.242315][T24369] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 719.248716][T24369] [ 719.248716][T24369] -> #0 (rtnl_mutex){+.+.}-{3:3}: [ 719.255942][T24369] __lock_acquire+0x2c21/0x4e00 [ 719.261324][T24369] lock_acquire+0x1f2/0x8f0 [ 719.266350][T24369] __mutex_lock+0x156/0x13c0 [ 719.271464][T24369] siw_create_listen+0x329/0xed0 [ 719.276970][T24369] iw_cm_listen+0x166/0x1e0 [ 719.281996][T24369] rdma_listen+0x5e2/0x910 [ 719.286936][T24369] cma_listen_on_dev+0x512/0x650 [ 719.292391][T24369] cma_add_one+0x6b0/0xb70 [ 719.297384][T24369] add_client_context+0x3b4/0x520 [ 719.302938][T24369] enable_device_and_get+0x1cd/0x3b0 [ 719.308760][T24369] ib_register_device+0xa12/0xda0 [ 719.314302][T24369] siw_newlink+0xdfe/0x1320 [ 719.319326][T24369] nldev_newlink+0x29e/0x420 [ 719.324431][T24369] rdma_nl_rcv+0x586/0x900 [ 719.329363][T24369] netlink_unicast+0x537/0x740 [ 719.334643][T24369] netlink_sendmsg+0x882/0xe10 [ 719.339928][T24369] sock_sendmsg+0xcf/0x120 [ 719.344871][T24369] ____sys_sendmsg+0x6bf/0x7e0 [ 719.350149][T24369] ___sys_sendmsg+0x100/0x170 [ 719.355360][T24369] __sys_sendmsg+0xec/0x1b0 [ 719.360382][T24369] do_syscall_64+0xf6/0x7d0 [ 719.365402][T24369] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 719.368979][T24389] netdevsim0 speed is unknown, defaulting to 1000 [ 719.371799][T24369] [ 719.371799][T24369] other info that might help us debug this: [ 719.371799][T24369] [ 719.371803][T24369] Possible unsafe locking scenario: [ 719.371803][T24369] [ 719.371806][T24369] CPU0 CPU1 [ 719.371809][T24369] ---- ---- [ 719.371811][T24369] lock(lock#3); [ 719.371822][T24369] lock(rtnl_mutex); [ 719.371829][T24369] lock(lock#3); [ 719.371836][T24369] lock(rtnl_mutex); [ 719.371850][T24369] [ 719.371850][T24369] *** DEADLOCK *** [ 719.371850][T24369] [ 719.434964][T24369] 6 locks held by syz-executor.1/24369: [ 719.440496][T24369] #0: ffffffff8d1a9838 (&rdma_nl_types[idx].sem){.+.+}-{3:3}, at: rdma_nl_rcv+0x3ba/0x900 [ 719.450494][T24369] #1: ffffffff8a3e2930 (link_ops_rwsem){++++}-{3:3}, at: nldev_newlink+0x25a/0x420 [ 719.459881][T24369] #2: ffffffff8a3d6450 (devices_rwsem){++++}-{3:3}, at: enable_device_and_get+0xfc/0x3b0 [ 719.469790][T24369] #3: ffffffff8a3d6310 (clients_rwsem){++++}-{3:3}, at: enable_device_and_get+0x15b/0x3b0 [ 719.479806][T24369] #4: ffff888058d0c558 (&device->client_data_rwsem){++++}-{3:3}, at: add_client_context+0x382/0x520 [ 719.490675][T24369] #5: ffffffff8a3ecf88 (lock#3){+.+.}-{3:3}, at: cma_add_one+0x5e2/0xb70 [ 719.499191][T24369] [ 719.499191][T24369] stack backtrace: [ 719.505094][T24369] CPU: 1 PID: 24369 Comm: syz-executor.1 Not tainted 5.6.0-syzkaller #0 [ 719.513418][T24369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.523480][T24369] Call Trace: [ 719.526785][T24369] dump_stack+0x188/0x20d [ 719.531124][T24369] check_noncircular+0x32e/0x3e0 [ 719.536065][T24369] ? netlink_unicast+0x537/0x740 [ 719.540999][T24369] ? print_circular_bug.isra.0+0x3a0/0x3a0 [ 719.546803][T24369] ? mark_lock+0x12b/0xf10 [ 719.551216][T24369] ? mark_lock+0x12b/0xf10 [ 719.555638][T24369] ? print_usage_bug+0x240/0x240 [ 719.560575][T24369] __lock_acquire+0x2c21/0x4e00 [ 719.565437][T24369] ? iwpm_register_pid.cold+0x7d/0xa9 [ 719.570808][T24369] ? mark_held_locks+0xe0/0xe0 [ 719.575571][T24369] ? iwpm_register_pid+0x353/0x3f0 [ 719.580687][T24369] lock_acquire+0x1f2/0x8f0 [ 719.585205][T24369] ? siw_create_listen+0x329/0xed0 [ 719.590318][T24369] ? lock_release+0x800/0x800 [ 719.595004][T24369] __mutex_lock+0x156/0x13c0 [ 719.599596][T24369] ? siw_create_listen+0x329/0xed0 [ 719.604712][T24369] ? siw_create_listen+0x329/0xed0 [ 719.609834][T24369] ? mutex_trylock+0x2c0/0x2c0 [ 719.614601][T24369] ? find_held_lock+0x2d/0x110 [ 719.619364][T24369] ? siw_create_listen+0x26b/0xed0 [ 719.624474][T24369] ? lock_downgrade+0x840/0x840 [ 719.633494][T24369] ? rcu_read_lock_held_common+0x130/0x130 [ 719.639301][T24369] ? siw_create_listen+0x329/0xed0 [ 719.644409][T24369] ? rtnl_lock+0x5/0x20 [ 719.648560][T24369] siw_create_listen+0x329/0xed0 [ 719.653505][T24369] ? __sched_text_start+0x8/0x8 [ 719.658359][T24369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 719.663822][T24369] ? siw_reject+0x280/0x280 [ 719.668327][T24369] ? preempt_schedule_common+0x5e/0xc0 [ 719.673794][T24369] ? preempt_schedule_thunk+0x16/0x18 [ 719.679787][T24369] ? iw_cm_listen+0x166/0x1e0 [ 719.684464][T24369] iw_cm_listen+0x166/0x1e0 [ 719.688973][T24369] rdma_listen+0x5e2/0x910 [ 719.693392][T24369] cma_listen_on_dev+0x512/0x650 [ 719.698337][T24369] cma_add_one+0x6b0/0xb70 [ 719.702754][T24369] ? cma_listen_on_dev+0x650/0x650 [ 719.716175][T24369] ? do_raw_spin_unlock+0x171/0x260 [ 719.721383][T24369] ? cma_listen_on_dev+0x650/0x650 [ 719.726504][T24369] add_client_context+0x3b4/0x520 [ 719.731534][T24369] ? ib_device_get_by_netdev+0x4f0/0x4f0 [ 719.737255][T24369] enable_device_and_get+0x1cd/0x3b0 [ 719.742546][T24369] ? add_one_compat_dev+0x800/0x800 [ 719.747742][T24369] ? rdma_counter_init+0x200/0x400 [ 719.752860][T24369] ib_register_device+0xa12/0xda0 [ 719.757891][T24369] ? enable_device_and_get+0x3b0/0x3b0 [ 719.763364][T24369] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 719.769207][T24369] ? lockdep_init_map_waits+0x26a/0x890 [ 719.774758][T24369] siw_newlink+0xdfe/0x1320 [ 719.779278][T24369] ? siw_get_base_qp+0x470/0x470 [ 719.784243][T24369] nldev_newlink+0x29e/0x420 [ 719.788965][T24369] ? nldev_set_doit+0x410/0x410 14:59:53 executing program 0: setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="a98c1d2e0aaa59cee16d85f2d78882cc", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x2}, 0x10) select(0x40, &(0x7f0000000140)={0xfff, 0x40, 0x1, 0x3, 0x8, 0x1, 0x4}, &(0x7f0000000180)={0xac, 0x406e, 0xfe17, 0x2eae6ef, 0x9e, 0x401, 0x9, 0x5}, &(0x7f00000001c0)={0x9, 0x1ff, 0x7, 0x6, 0x5, 0x101, 0x7fff, 0xae8}, &(0x7f0000000200)={0x77359400}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x0, 0x6, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000380)={0x5ec, {{0xa, 0x4e22, 0xfffffffc, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7f}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x80, @ipv4={[], [], @local}, 0x4b3e}}, [0x100000001, 0x1000, 0x7, 0x8, 0xffffffffffff0000, 0x10000, 0x4, 0xa81c, 0x2595f0dd, 0x1, 0x100000001, 0x8, 0x0, 0x8]}, &(0x7f0000000540)=0x100) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@bridge_newneigh={0x2c, 0x1c, 0x400, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x0, 0x0, r3, 0x176d373129997129, 0x82, 0xd}, [@NDA_MASTER={0x8, 0x9, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x200}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x24044000) r4 = socket(0x1, 0x800, 0x9) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000006300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000006400)={&(0x7f00000062c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000063c0)={&(0x7f0000006340)={0x58, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x63}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8b90}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9ca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000006440), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006480)={0x1e5c, {{0xa, 0x4e21, 0x2, @mcast2, 0x1}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006540)={{{@in=@multicast2, @in=@initdev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000006640)=0xe8) 14:59:53 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, 0x7, 0x9, 0xcde}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x0, 0x0) 14:59:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 719.793928][T24369] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 719.800563][T24369] ? lock_release+0x800/0x800 [ 719.805252][T24369] ? apparmor_capable+0x454/0x8a0 [ 719.810282][T24369] ? apparmor_capable+0x454/0x8a0 [ 719.815309][T24369] ? apparmor_cred_prepare+0x750/0x750 [ 719.820797][T24369] ? apparmor_cred_prepare+0x750/0x750 [ 719.826269][T24369] ? cap_capable+0x1eb/0x250 [ 719.830925][T24369] ? ns_capable_common+0xe2/0x100 [ 719.836038][T24369] ? nldev_set_doit+0x410/0x410 [ 719.840894][T24369] rdma_nl_rcv+0x586/0x900 14:59:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28002, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000240)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000500000000010000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010400000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$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={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) [ 719.845308][T24369] ? rdma_nl_multicast+0x310/0x310 [ 719.850448][T24369] ? netlink_deliver_tap+0x227/0xb50 [ 719.855761][T24369] netlink_unicast+0x537/0x740 [ 719.860616][T24369] ? netlink_attachskb+0x810/0x810 [ 719.865727][T24369] ? _copy_from_iter_full+0x25c/0x870 [ 719.871098][T24369] ? __phys_addr_symbol+0x2c/0x70 [ 719.876187][T24369] ? __check_object_size+0x171/0x437 [ 719.881498][T24369] netlink_sendmsg+0x882/0xe10 [ 719.886456][T24369] ? aa_af_perm+0x260/0x260 [ 719.890972][T24369] ? netlink_unicast+0x740/0x740 [ 719.895937][T24369] ? netlink_unicast+0x740/0x740 [ 719.900890][T24369] sock_sendmsg+0xcf/0x120 [ 719.905325][T24369] ____sys_sendmsg+0x6bf/0x7e0 [ 719.910091][T24369] ? kernel_sendmsg+0x50/0x50 [ 719.914776][T24369] ___sys_sendmsg+0x100/0x170 [ 719.919450][T24369] ? sendmsg_copy_msghdr+0x70/0x70 [ 719.924597][T24369] ? __fget_files+0x32f/0x500 [ 719.929272][T24369] ? ksys_dup3+0x3c0/0x3c0 [ 719.933687][T24369] ? __fget_light+0x20e/0x270 [ 719.938385][T24369] __sys_sendmsg+0xec/0x1b0 [ 719.942888][T24369] ? __sys_sendmsg_sock+0xb0/0xb0 [ 719.947980][T24369] ? __x64_sys_futex+0x380/0x4f0 [ 719.952938][T24369] ? trace_hardirqs_off_caller+0x55/0x230 [ 719.958748][T24369] ? do_syscall_64+0x21/0x7d0 [ 719.963447][T24369] do_syscall_64+0xf6/0x7d0 [ 719.967959][T24369] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 719.973854][T24369] RIP: 0033:0x45c879 [ 719.977743][T24369] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 719.997447][T24369] RSP: 002b:00007f4555d44c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 720.005863][T24369] RAX: ffffffffffffffda RBX: 00007f4555d456d4 RCX: 000000000045c879 [ 720.013837][T24369] RDX: 0000000000000000 RSI: 00000000200031c0 RDI: 0000000000000003 [ 720.021800][T24369] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 720.029768][T24369] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 720.037734][T24369] R13: 00000000000009a6 R14: 00000000004d5d90 R15: 000000000076bf0c 14:59:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r8, 0xffffffff}, &(0x7f0000000180)=0x8) [ 720.081163][T24369] infiniband lÄ: RDMA CMA: cma_listen_on_dev, error -98 [ 720.084248][T24361] IPVS: ftp: loaded support on port[0] = 21 [ 720.221865][T24361] netdevsim0 speed is unknown, defaulting to 1000 14:59:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x3f00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:54 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) socketpair(0x2c, 0x4, 0x3207, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x3, r3}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2, 0xa, r3}) 14:59:54 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000003040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x28, 0x7, 0x2, 0x2, 0x6, 0x5, 0x1f8, 0x38, 0x149, 0x1, 0x475, 0x20, 0x1, 0x0, 0xeb2b, 0x200}, [{0x2, 0x0, 0x4b9f, 0x44, 0xc4, 0xfff, 0xb769, 0xfffff1c3}], "3b2fda54b27e0b13037b7a920a5b68f57bc4df586e0b46809f19ea13cb397ee5e338ffc8e1fdb3894b7e1be1e02ce56a056dcb757b95fc7c548e8d7911e8937ced639dc3445c14bc2dba646f41a0e58f220a26516d0d1dbe6438bd8be5203b42e4e55dad36b2d7aa5d64815437db0fd00e61b5ba851e17bd7e6562ae380487da0a3aeb13dfd90fa0bb4cebd213003ab4760175bea74ace0316a8e551167739c2be91b2323483c7fba5e1cb13e0f5cd6425b1b889ffc46f7f5c55f44c0391b4157812c932c5bc31f439e479bcee11", [[], [], [], []]}, 0x526) close(0xffffffffffffffff) socket$inet6(0xa, 0x80003, 0x6b) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r7, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/221, 0xdd}, {&(0x7f0000001780)=""/125, 0x7d}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/212, 0xd4}, {&(0x7f0000001980)=""/180, 0xb4}], 0x7}, 0xfffffffc}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1}, 0x6}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/146, 0x92}], 0x1}, 0x1}, {{&(0x7f0000001cc0)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/106, 0x6a}, {&(0x7f0000001e80)=""/217, 0xd9}, {&(0x7f0000001f80)=""/96, 0x60}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000002040)=""/201, 0xc9}, {&(0x7f0000002140)=""/214, 0xd6}], 0x7, &(0x7f00000022c0)=""/77, 0x4d}, 0x3ff}, {{&(0x7f0000002340)=@rc={0x1f, @none}, 0x80, &(0x7f0000002840)=[{&(0x7f00000023c0)}, {&(0x7f0000002400)=""/54, 0x36}, {&(0x7f0000002440)=""/102, 0x66}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/73, 0x49}, {&(0x7f0000002580)=""/206, 0xce}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000002740)=""/237, 0xed}], 0x8, &(0x7f00000028c0)=""/133, 0x85}, 0x10001}, {{&(0x7f0000002980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/40, 0x28}, {&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/137, 0x89}], 0x6, &(0x7f0000002dc0)=""/179, 0xb3}, 0xffff}], 0x6, 0x400000c0, &(0x7f0000003000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003580)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64], @ANYBLOB="7d000000382f8c6b5a728d0c8d733384b5218f0002107cbbac078e93650c926d62d0631b88823fe2bc0d1a5798d6dd324f8ce4f53f6dd3c34d6fc0a0dab95196b860c13226dbb97abf340e7b079253181d29c31c3b03457ffb751d94978315da8cb6856bd24c362cf4a589a592dd65d1eec2511e87b0019db824f40a06f7324c7c"], &(0x7f0000000080)=0x2) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0100000004030000600012800e00010069703665727370616e0000004c00028006000e0002000000837f07964e2100000400120008000c0007000000060010004e22000014000700ff0200000000000000000000000000010500160002000000050008000200000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x88}}, 0x0) 14:59:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r6 = openat$cgroup_ro(r5, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x38, r4, 0x536ae464467e3e0b, 0x0, 0x25dfdbfb, {0x23, 0x0, 0x111c}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:59:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r8, 0xffffffff}, &(0x7f0000000180)=0x8) 14:59:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:54 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) socketpair(0x2c, 0x4, 0x3207, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x3, r3}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2, 0xa, r3}) 14:59:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r8, 0xffffffff}, &(0x7f0000000180)=0x8) [ 720.656388][T24508] IPVS: ftp: loaded support on port[0] = 21 [ 720.676422][T24504] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 14:59:54 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000003040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x28, 0x7, 0x2, 0x2, 0x6, 0x5, 0x1f8, 0x38, 0x149, 0x1, 0x475, 0x20, 0x1, 0x0, 0xeb2b, 0x200}, [{0x2, 0x0, 0x4b9f, 0x44, 0xc4, 0xfff, 0xb769, 0xfffff1c3}], "3b2fda54b27e0b13037b7a920a5b68f57bc4df586e0b46809f19ea13cb397ee5e338ffc8e1fdb3894b7e1be1e02ce56a056dcb757b95fc7c548e8d7911e8937ced639dc3445c14bc2dba646f41a0e58f220a26516d0d1dbe6438bd8be5203b42e4e55dad36b2d7aa5d64815437db0fd00e61b5ba851e17bd7e6562ae380487da0a3aeb13dfd90fa0bb4cebd213003ab4760175bea74ace0316a8e551167739c2be91b2323483c7fba5e1cb13e0f5cd6425b1b889ffc46f7f5c55f44c0391b4157812c932c5bc31f439e479bcee11", [[], [], [], []]}, 0x526) close(0xffffffffffffffff) socket$inet6(0xa, 0x80003, 0x6b) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r7, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/221, 0xdd}, {&(0x7f0000001780)=""/125, 0x7d}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/212, 0xd4}, {&(0x7f0000001980)=""/180, 0xb4}], 0x7}, 0xfffffffc}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1}, 0x6}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/146, 0x92}], 0x1}, 0x1}, {{&(0x7f0000001cc0)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/106, 0x6a}, {&(0x7f0000001e80)=""/217, 0xd9}, {&(0x7f0000001f80)=""/96, 0x60}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000002040)=""/201, 0xc9}, {&(0x7f0000002140)=""/214, 0xd6}], 0x7, &(0x7f00000022c0)=""/77, 0x4d}, 0x3ff}, {{&(0x7f0000002340)=@rc={0x1f, @none}, 0x80, &(0x7f0000002840)=[{&(0x7f00000023c0)}, {&(0x7f0000002400)=""/54, 0x36}, {&(0x7f0000002440)=""/102, 0x66}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/73, 0x49}, {&(0x7f0000002580)=""/206, 0xce}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000002740)=""/237, 0xed}], 0x8, &(0x7f00000028c0)=""/133, 0x85}, 0x10001}, {{&(0x7f0000002980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/40, 0x28}, {&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/137, 0x89}], 0x6, &(0x7f0000002dc0)=""/179, 0xb3}, 0xffff}], 0x6, 0x400000c0, &(0x7f0000003000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003580)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64], @ANYBLOB="7d000000382f8c6b5a728d0c8d733384b5218f0002107cbbac078e93650c926d62d0631b88823fe2bc0d1a5798d6dd324f8ce4f53f6dd3c34d6fc0a0dab95196b860c13226dbb97abf340e7b079253181d29c31c3b03457ffb751d94978315da8cb6856bd24c362cf4a589a592dd65d1eec2511e87b0019db824f40a06f7324c7c"], &(0x7f0000000080)=0x2) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0100000004030000600012800e00010069703665727370616e0000004c00028006000e0002000000837f07964e2100000400120008000c0007000000060010004e22000014000700ff0200000000000000000000000000010500160002000000050008000200000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x88}}, 0x0) [ 720.744271][T24508] netdevsim0 speed is unknown, defaulting to 1000 [ 720.779426][T24521] IPVS: ftp: loaded support on port[0] = 21 14:59:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 720.971071][T24534] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 721.248278][T24521] netdevsim0 speed is unknown, defaulting to 1000 14:59:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet(0x2, 0x80001, 0x84) socketpair(0x867baa5108c7244, 0x800, 0xffff0c44, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvfrom$l2tp6(r4, &(0x7f00000001c0)=""/4096, 0x1000, 0x10100, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:59:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:55 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000003040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x28, 0x7, 0x2, 0x2, 0x6, 0x5, 0x1f8, 0x38, 0x149, 0x1, 0x475, 0x20, 0x1, 0x0, 0xeb2b, 0x200}, [{0x2, 0x0, 0x4b9f, 0x44, 0xc4, 0xfff, 0xb769, 0xfffff1c3}], "3b2fda54b27e0b13037b7a920a5b68f57bc4df586e0b46809f19ea13cb397ee5e338ffc8e1fdb3894b7e1be1e02ce56a056dcb757b95fc7c548e8d7911e8937ced639dc3445c14bc2dba646f41a0e58f220a26516d0d1dbe6438bd8be5203b42e4e55dad36b2d7aa5d64815437db0fd00e61b5ba851e17bd7e6562ae380487da0a3aeb13dfd90fa0bb4cebd213003ab4760175bea74ace0316a8e551167739c2be91b2323483c7fba5e1cb13e0f5cd6425b1b889ffc46f7f5c55f44c0391b4157812c932c5bc31f439e479bcee11", [[], [], [], []]}, 0x526) close(0xffffffffffffffff) socket$inet6(0xa, 0x80003, 0x6b) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r7, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/221, 0xdd}, {&(0x7f0000001780)=""/125, 0x7d}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/212, 0xd4}, {&(0x7f0000001980)=""/180, 0xb4}], 0x7}, 0xfffffffc}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1}, 0x6}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/146, 0x92}], 0x1}, 0x1}, {{&(0x7f0000001cc0)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/106, 0x6a}, {&(0x7f0000001e80)=""/217, 0xd9}, {&(0x7f0000001f80)=""/96, 0x60}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000002040)=""/201, 0xc9}, {&(0x7f0000002140)=""/214, 0xd6}], 0x7, &(0x7f00000022c0)=""/77, 0x4d}, 0x3ff}, {{&(0x7f0000002340)=@rc={0x1f, @none}, 0x80, &(0x7f0000002840)=[{&(0x7f00000023c0)}, {&(0x7f0000002400)=""/54, 0x36}, {&(0x7f0000002440)=""/102, 0x66}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/73, 0x49}, {&(0x7f0000002580)=""/206, 0xce}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000002740)=""/237, 0xed}], 0x8, &(0x7f00000028c0)=""/133, 0x85}, 0x10001}, {{&(0x7f0000002980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/40, 0x28}, {&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/137, 0x89}], 0x6, &(0x7f0000002dc0)=""/179, 0xb3}, 0xffff}], 0x6, 0x400000c0, &(0x7f0000003000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003580)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64], @ANYBLOB="7d000000382f8c6b5a728d0c8d733384b5218f0002107cbbac078e93650c926d62d0631b88823fe2bc0d1a5798d6dd324f8ce4f53f6dd3c34d6fc0a0dab95196b860c13226dbb97abf340e7b079253181d29c31c3b03457ffb751d94978315da8cb6856bd24c362cf4a589a592dd65d1eec2511e87b0019db824f40a06f7324c7c"], &(0x7f0000000080)=0x2) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0100000004030000600012800e00010069703665727370616e0000004c00028006000e0002000000837f07964e2100000400120008000c0007000000060010004e22000014000700ff0200000000000000000000000000010500160002000000050008000200000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x88}}, 0x0) 14:59:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) 14:59:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x4, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) [ 721.615685][T24609] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 14:59:55 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a290930206040000000001080009003900090035000c031400000019000b40efffffff030022dc1338d54404009b84066ef75afb83de4411000500e4", 0x15}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$x25(r1, &(0x7f0000000040)={0x9, @remote={[], 0x2}}, 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x518, 0x248, 0x248, 0x248, 0x0, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @multicast2}, [0xffffff00, 0xff, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xff000000, 0xff], 'ip6gre0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x84, 0x7f, 0x2, 0x11}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'veth1_virt_wifi\x00', {0x0, 0x3, 0x1000, 0x80, 0x43, 0xffff63d9, 0x9, 0x8, 0x20}, {0x80}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xf}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x9}}}, {{@uncond, 0x0, 0x180, 0x1b8, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x1, 0x3, 0x2, 0x4, 0x56b9, @ipv4={[], [], @loopback}, @dev={0xfe, 0x80, [], 0x2f}, @dev={0xfe, 0x80, [], 0x26}, [0xff, 0xff000000, 0xff], [0xff000000, 0xffffff00, 0xff, 0xff000000], [0x0, 0xff, 0xffffff00, 0xffffff00], 0x40, 0x220}}, @common=@dst={{0x48, 'dst\x00'}, {0x7, 0x1, 0x1, [0x4, 0x3, 0x871, 0x7, 0xa44, 0x400, 0x6, 0x7f, 0x6, 0x3, 0x7, 0x16c, 0x401, 0x1, 0x43, 0x9], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x2}, {0x3, 0x2, 0x6}, {0x2, 0x5, 0x70620fe19ac8b674}, 0x1, 0xf5}}}, {{@ipv6={@mcast2, @mcast1, [0xffffff00, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0xff, 0xffffff00], 'vcan0\x00', 'veth0_macvtap\x00', {0xff}, {0xff}, 0x3c, 0x98, 0x4, 0x41}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x0, 0x2, 0xe73673726234eba6, [0x7ff, 0xfff, 0x7, 0x6, 0x40, 0x49e, 0xcc3b, 0x7f, 0x5, 0x200, 0xffff, 0x9, 0x6, 0x7, 0xb0, 0x1c3], 0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2e}}}, {{@ipv6={@remote, @remote, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xff, 0xffffffff, 0xff], 'dummy0\x00', 'syz_tun\x00', {0xff}, {}, 0x5c, 0xe0, 0x7, 0xb}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x740) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0x10003, 0x0) 14:59:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x300, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 14:59:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) 14:59:55 executing program 0: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket(0xa, 0x1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000001a00), 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000001880)={&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x2, 0x45, 0x8, "2eed5267c771c6adc532ed429c533b248209d03af13aa4932aa30d2c2b57268d7ac8debc3fd2ec83146885e12eaa143acf0f88d696f3d61b3423f2e36785ba", 0x37}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000240)="7f2848861d72b340ffcea5666703e39a852246e56d299f065adf27f678e7a9f02a87ec7f639e3cec48c04222eba5413f7623840cf8f2c538c898fc3fbc79c2df922608e2657d25449fedfdf20cae85099aaa835248a363d661ec0b94a4f8c148a7a8c84089d27c18dfb0bfd7d394f6b0c97ff4c7595d3606adeebcc2e4d12e6474e26ceb3cb4dc94a2a6abcf992cc9866f81f453e8730b3ef82341aabe437e7adc16e7a4258b3b24f14027f7e7ac9cbedfb14b34dd5665012a8b17ee3fc29cce", 0xc0}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="ef34801d3f7c8f65e7eaf60378273a49efda16", 0x13}, {&(0x7f0000001380)="d7c94410c62a47a7e2edeb1f1d9cfc0ff2a105a85cce6f577b910acb80f134ac9b8eebdda701a13689266d9c2ee54ad49659ea06101bd61406033bf4a6fcdfdf7dfc68749ebadd91dfda7f71c8af509fccc34b1c72198d22d94cf5a3999d04f51a1f", 0x62}, {&(0x7f0000000300)="b7e4201ad00a308dbabeb000cfdd0f563668251c631a205447eec1474459ffd560ff5f0b793770417269e4d6a3e980ae864edbac56f5", 0x36}, {&(0x7f0000001400)="1ee2a53754fcc78baee92cd71ca93d944888436fbe96dd745151ffcbe8c383464ef073fa782541b2905444d92305db292a74f62c7b75b1bb141ecc1e6b59d566cbfd496db57b3c73e776069a4d44a3737fc06e8a33dc2792cf4cc12f043d2381157eec255f8d10aecac4ad04ed087f1865b6c7e3d516cc922858fd7737e6da4fe6b11da4ba564a6fd7fbd50519e22007db6e", 0x92}, {&(0x7f00000014c0)="d0af03fdc12bd88211b97f1d2c778de5d291f823a7395ffc8e1a83b1", 0x1c}, {&(0x7f0000001500)="fa182a4b01b9d0a509f65b7b38a155ea5f28d96afe94a69615669e7c69f7e868d244f92e22d37831958131a0861b32d2c2b8868bccd2ccd84adf6f8b5b899f342e6840cbc5c23684018e19fa8ba672cd6c4cd740a37fcf98242c4b67cf2aa01cada659f6af5056188d2cb381efa250241c9ffab0d241398b151a4d67c197e65c8baa9bb8e380e01e39fe397b943dabbb4ce1264ed116701a94c064f6781de6c1a15edc73fa828f00af81475895ba05d31a538f4c817a082ab05580242caf9cab24da537238829218803b4cdab453f7223ad3c01e12134f4254cef1a72c3777f6128441c86e7a390d1ea72076", 0xec}, {&(0x7f0000001600)="4afa13c601711cd51b0d022ff9fcac925e77dbd60a1f5ef1283a137cdae689cce9fcc14372f3e3a7bbc52793588b2b435b93bbf748c17a26b0619658d2280485d4467a469a65acf9e6cec4677c751d751dd8d2d35da0d2d608ccf0dc4e6ad88507a8cc231d5ca49db6f5c93e6a99586abde9df6565637dcbc43bbdca4f5ce94ae1b8e45d3d16c92060491be77231ef712e3472d6", 0x94}], 0x9, &(0x7f0000001780)={0xf0, 0x84, 0x8, "3f5c600a9a18eef9178e7a71a25f6be0953cfb68752a7d6d6520825383d91d553abe69e98a5d2759acaaed1590e0d929c36af8c7e19d8146f1ed349bcf159fa915d0658de3c67d5bb51e5b65774faa7f7298eb8ed53cdf31ba9b2934bda575a42c724ef8283f74158652c21a9f36c630c82722a6964d324bd95930844478e8d1f1eb888aa0cecd62de31ba2ce290ad6da200c8536bcbf05bdea2a0777909a8cffeb2de2bce44977f4092829d334032a6a1a4f67d435c90847cf7874384a8ecaa5bf06acbf705d932d397e6738e510fc57f1fd21824d72d4aa6ad51"}, 0xf0, 0x810}, 0x4008004) close(r1) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000019c0)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x50, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x428}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000010) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r4, 0xfffffbff, 0x2, 0xff00, 0x958, 0x3, 0x800, 0x1, {r7, @in6={{0xa, 0x4e22, 0xfd, @empty, 0xfffff1ea}}, 0xa8fb, 0xab, 0x7, 0x3, 0x9}}, &(0x7f0000000100)=0xb0) r8 = socket$kcm(0x10, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 14:59:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4(r1, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x80, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00000003c0), &(0x7f0000000540)=0x4) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) r5 = accept4(r3, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0x0, 0x101, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000380)=0x3) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c6e108f0900000085bbe943d7e98c100020", @ANYRES16, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4", @ANYRESDEC], 0x4}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x84, 0x0, 0x181, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x14) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x50}, [@ldst={0x5, 0x3, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/186, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c, 0x10, &(0x7f0000000000), 0x3}, 0x48) 14:59:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x3f00, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:55 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvmmsg(r2, &(0x7f0000003700)=[{{&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f0000000700)=""/138, 0x8a}, {&(0x7f00000007c0)=""/116, 0x74}, {&(0x7f0000000840)=""/234, 0xea}, {&(0x7f0000000940)=""/93, 0x5d}, {&(0x7f00000009c0)=""/11, 0xb}, {&(0x7f0000000a00)=""/10, 0xa}], 0x8, &(0x7f0000000ac0)=""/106, 0x6a}, 0x6}, {{&(0x7f0000000b40)=@nfc_llcp, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/160, 0xa0}, {&(0x7f0000000d00)=""/12, 0xc}], 0x2, &(0x7f0000000d80)=""/5, 0x5}, 0x200}, {{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/46, 0x2e}, 0x2}, {{&(0x7f0000000e40)=@caif=@rfm, 0x80, &(0x7f0000002240)=[{&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/243, 0xf3}, {&(0x7f00000010c0)=""/84, 0x54}, {&(0x7f0000001140)=""/238, 0xee}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x5}, 0xe0000000}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000022c0)=""/80, 0x50}, {&(0x7f0000002340)=""/188, 0xbc}, {&(0x7f0000002400)=""/96, 0x60}, {&(0x7f0000002480)=""/33, 0x21}], 0x4, &(0x7f0000002500)=""/4096, 0x1000}, 0x212}, {{&(0x7f0000003500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003580)=""/46, 0x2e}, {&(0x7f00000035c0)=""/152, 0x98}], 0x2, &(0x7f00000036c0)=""/45, 0x2d}, 0x3}], 0x6, 0x10001, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003880)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRESHEX=r5, @ANYBLOB="0000b20000000000"], 0x5}, 0x1, 0x0, 0x0, 0x20008005}, 0x0) connect$rose(r4, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x6, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, @none}, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='P\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r1, @ANYBLOB="000000000000000004000a000a000100726f7574650000002000020008000100000000000800030040000000040006000800020000000000"], 0x50}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 721.961482][T24631] x_tables: duplicate underflow at hook 1 14:59:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) socket$inet(0x2, 0x80001, 0x84) 14:59:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f00000029c0)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002980)={&(0x7f0000002940)=ANY=[@ANYBLOB="280000000207010800000000000000000c4edd297a96b8591fb93b34a9ac22e8fb797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x11) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendto$packet(r2, &(0x7f00000001c0)="6905061bbc56a12ee32b6961f2917d0d4fa2aa4cf3c1353080f079058541c2b281941af67894f5c0c944eda9a769edf12ea73c755c7557cdbc00e962d9fc323234afa161bcf745f0f4b5129badcab8403608d9322a52c01fab7e27629debf26ada27ce31c12e8e4dd45916b2eb7aa60675f9720734dda0", 0x77, 0x20004094, &(0x7f0000000140)={0x11, 0x5, r6, 0x1, 0xb3, 0x6, @remote}, 0x14) accept$inet6(r1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x9, 0x0, 0xb, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x5}, 0x48) 14:59:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) 14:59:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0xffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:56 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a290930206040000000001080009003900090035000c031400000019000b40efffffff030022dc1338d54404009b84066ef75afb83de4411000500e4", 0x15}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$x25(r1, &(0x7f0000000040)={0x9, @remote={[], 0x2}}, 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x518, 0x248, 0x248, 0x248, 0x0, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @multicast2}, [0xffffff00, 0xff, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xff000000, 0xff], 'ip6gre0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x84, 0x7f, 0x2, 0x11}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'veth1_virt_wifi\x00', {0x0, 0x3, 0x1000, 0x80, 0x43, 0xffff63d9, 0x9, 0x8, 0x20}, {0x80}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xf}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x9}}}, {{@uncond, 0x0, 0x180, 0x1b8, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x1, 0x3, 0x2, 0x4, 0x56b9, @ipv4={[], [], @loopback}, @dev={0xfe, 0x80, [], 0x2f}, @dev={0xfe, 0x80, [], 0x26}, [0xff, 0xff000000, 0xff], [0xff000000, 0xffffff00, 0xff, 0xff000000], [0x0, 0xff, 0xffffff00, 0xffffff00], 0x40, 0x220}}, @common=@dst={{0x48, 'dst\x00'}, {0x7, 0x1, 0x1, [0x4, 0x3, 0x871, 0x7, 0xa44, 0x400, 0x6, 0x7f, 0x6, 0x3, 0x7, 0x16c, 0x401, 0x1, 0x43, 0x9], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x2}, {0x3, 0x2, 0x6}, {0x2, 0x5, 0x70620fe19ac8b674}, 0x1, 0xf5}}}, {{@ipv6={@mcast2, @mcast1, [0xffffff00, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0xff, 0xffffff00], 'vcan0\x00', 'veth0_macvtap\x00', {0xff}, {0xff}, 0x3c, 0x98, 0x4, 0x41}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x0, 0x2, 0xe73673726234eba6, [0x7ff, 0xfff, 0x7, 0x6, 0x40, 0x49e, 0xcc3b, 0x7f, 0x5, 0x200, 0xffff, 0x9, 0x6, 0x7, 0xb0, 0x1c3], 0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2e}}}, {{@ipv6={@remote, @remote, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xff, 0xffffffff, 0xff], 'dummy0\x00', 'syz_tun\x00', {0xff}, {}, 0x5c, 0xe0, 0x7, 0xb}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x740) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0x10003, 0x0) 14:59:56 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x3f00, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) 14:59:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="00a992476fd8d15e0776145b5021fc9c49030dd4bc97e289c634850f429090218e9ee53e3b9ea83262a87a2fb40b90f1dcb4022fb99bc70ca30293618668243ed2599049a5d235b7170aa8fa5432fbde1ac0ba2c835259488a5b3961df372ab3d16c7df565f37a6c6879a59e8c553d047a9d7d3e29e1bfd5244f0ab0749784d363ec673e50cc029a2bf06797714ee2ba4305719ad8eb950f47884089ff"], &(0x7f0000000100)=0x8) 14:59:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) [ 722.856940][T24678] x_tables: duplicate underflow at hook 1 14:59:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 14:59:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) 14:59:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket(0xa, 0x1, 0x0) 14:59:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) socket$inet(0x2, 0x80001, 0x84) 14:59:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) socket$inet(0x2, 0x80001, 0x84) 14:59:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) 14:59:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) 14:59:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) socket$inet(0x2, 0x80001, 0x84) 14:59:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) 14:59:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 14:59:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) 14:59:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) 14:59:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 14:59:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) 14:59:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) 14:59:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) socket$inet(0x2, 0x80001, 0x84) 14:59:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket(0xa, 0x1, 0x0) 14:59:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket(0xa, 0x1, 0x0) 14:59:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) 14:59:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='bdevselinux\x00', r0}, 0x10) 14:59:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 14:59:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x300, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x3f00, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) 14:59:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket(0xa, 0x1, 0x0) close(r6) 14:59:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) gettid() 14:59:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) 14:59:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x300, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 14:59:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 14:59:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 14:59:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket(0xa, 0x1, 0x0) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f00, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 14:59:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) 14:59:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) 14:59:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 15:00:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x10}]}}}}}}, 0xfdfd) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0x2}]}}}}}}, 0xfdfd) 15:00:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0x3}]}}}}}}, 0xfdfd) 15:00:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) 15:00:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) 15:00:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) 15:00:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0x4}]}}}}}}, 0xfdfd) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0xf}]}}}}}}, 0xfdfd) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xfdfd) 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0x0, 0x2}]}}}}}}, 0xfdfd) [ 726.865685][ T254] tipc: TX() has been purged, node left! 15:00:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0x0, 0x3}]}}}}}}, 0xfdfd) [ 726.996514][ T254] tipc: TX() has been purged, node left! 15:00:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0x0, 0x4}]}}}}}}, 0xfdfd) 15:00:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) 15:00:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) gettid() 15:00:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 15:00:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) gettid() 15:00:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) gettid() [ 727.104991][ T254] tipc: TX() has been purged, node left! [ 727.144721][ T254] tipc: TX() has been purged, node left! 15:00:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0x0, 0xf}]}}}}}}, 0xfdfd) 15:00:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000300)=r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) 15:00:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xa) [ 727.303659][ T254] tipc: TX() has been purged, node left! 15:00:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x880000, 0x100000002}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 15:00:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3}]}}}}}}, 0xc) [ 727.444164][ T254] tipc: TX() has been purged, node left! [ 727.545614][T25036] ------------[ cut here ]------------ [ 727.551144][T25036] Illegal XDP return value 4294967274, expect packet loss! [ 727.559063][T25036] WARNING: CPU: 1 PID: 25036 at net/core/filter.c:6967 bpf_warn_invalid_xdp_action+0x6f/0x80 [ 727.569234][T25036] Kernel panic - not syncing: panic_on_warn set ... [ 727.575822][T25036] CPU: 1 PID: 25036 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 727.584146][T25036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.594185][T25036] Call Trace: [ 727.597467][T25036] dump_stack+0x188/0x20d [ 727.601801][T25036] ? __bpf_prog_release+0xe0/0xf0 [ 727.606886][T25036] panic+0x2e3/0x75c [ 727.610779][T25036] ? add_taint.cold+0x16/0x16 [ 727.615513][T25036] ? __probe_kernel_read+0x188/0x1d0 [ 727.620789][T25036] ? __warn.cold+0x14/0x35 [ 727.625211][T25036] ? bpf_warn_invalid_xdp_action+0x6f/0x80 [ 727.631275][T25036] __warn.cold+0x2f/0x35 [ 727.635525][T25036] ? bpf_warn_invalid_xdp_action+0x6f/0x80 [ 727.641320][T25036] report_bug+0x27b/0x2f0 [ 727.645690][T25036] do_error_trap+0x12b/0x220 [ 727.651228][T25036] ? bpf_warn_invalid_xdp_action+0x6f/0x80 [ 727.657063][T25036] do_invalid_op+0x32/0x40 [ 727.661476][T25036] ? bpf_warn_invalid_xdp_action+0x6f/0x80 [ 727.667305][T25036] invalid_op+0x23/0x30 [ 727.671555][T25036] RIP: 0010:bpf_warn_invalid_xdp_action+0x6f/0x80 [ 727.678018][T25036] Code: 00 f3 d9 88 41 83 fc 04 48 c7 c6 40 f3 d9 88 48 0f 46 ee e8 83 6e 59 fb 44 89 e2 48 c7 c7 80 f3 d9 88 48 89 ee e8 d9 e2 2a fb <0f> 0b 5b 5d 41 5c e9 66 6e 59 fb 66 0f 1f 44 00 00 41 57 41 56 49 [ 727.697615][T25036] RSP: 0018:ffffc900062d7548 EFLAGS: 00010286 [ 727.703676][T25036] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 727.711652][T25036] RDX: 0000000000010770 RSI: ffffffff815ca861 RDI: fffff52000c5ae9b [ 727.719620][T25036] RBP: ffffffff88d9f300 R08: ffff888061dae140 R09: ffffed1015ce66a1 [ 727.728107][T25036] R10: ffffed1015ce66a0 R11: ffff8880ae733507 R12: 00000000ffffffea [ 727.736062][T25036] R13: 00000000ffffffea R14: 0000000000000000 R15: 0000000000000000 [ 727.744051][T25036] ? vprintk_func+0x81/0x17e [ 727.748631][T25036] ? bpf_warn_invalid_xdp_action+0x6f/0x80 [ 727.754440][T25036] do_xdp_generic.part.0+0xf9a/0x1780 [ 727.759817][T25036] ? generic_xdp_tx+0x710/0x710 [ 727.764662][T25036] ? alloc_skb_with_frags+0x92/0x560 [ 727.769964][T25036] ? sock_alloc_send_pskb+0x734/0x890 [ 727.775328][T25036] ? tun_get_user+0xa20/0x3be0 [ 727.780072][T25036] ? ksys_write+0x12d/0x250 [ 727.784556][T25036] ? lock_acquire+0x1f2/0x8f0 [ 727.789215][T25036] __netif_receive_skb_core+0x68b/0x30e0 [ 727.794834][T25036] ? do_xdp_generic+0x40/0x40 [ 727.799492][T25036] ? mark_held_locks+0xe0/0xe0 [ 727.804241][T25036] ? lock_acquire+0x1f2/0x8f0 [ 727.808911][T25036] ? netif_receive_skb+0x431/0x960 [ 727.814004][T25036] ? lock_acquire+0x1f2/0x8f0 [ 727.818661][T25036] ? netif_receive_skb+0xec/0x960 [ 727.823665][T25036] ? __netif_receive_skb_one_core+0x99/0x160 [ 727.829640][T25036] __netif_receive_skb_one_core+0x99/0x160 [ 727.835443][T25036] ? __netif_receive_skb_core+0x30e0/0x30e0 [ 727.841370][T25036] ? trace_hardirqs_on+0x55/0x220 [ 727.846394][T25036] __netif_receive_skb+0x27/0x1c0 [ 727.851416][T25036] netif_receive_skb+0x16e/0x960 [ 727.856345][T25036] ? __netif_receive_skb+0x1c0/0x1c0 [ 727.861670][T25036] ? __might_fault+0xef/0x1d0 [ 727.866351][T25036] tun_rx_batched.isra.0+0x47b/0x7d0 [ 727.871622][T25036] ? tun_get_user+0x11af/0x3be0 [ 727.876454][T25036] ? tun_cleanup+0x30/0x30 [ 727.880853][T25036] ? lock_release+0x800/0x800 [ 727.885521][T25036] ? lock_downgrade+0x840/0x840 [ 727.890376][T25036] ? skb_partial_csum_set+0x226/0x2c0 [ 727.895734][T25036] ? trace_hardirqs_on+0x55/0x220 [ 727.900750][T25036] tun_get_user+0x134a/0x3be0 [ 727.905448][T25036] ? lock_acquire+0x1f2/0x8f0 [ 727.910119][T25036] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 727.915662][T25036] ? up_read+0x50/0x750 [ 727.919807][T25036] ? lock_downgrade+0x840/0x840 [ 727.924644][T25036] tun_chr_write_iter+0xba/0x151 [ 727.929569][T25036] new_sync_write+0x4a2/0x700 [ 727.934272][T25036] ? new_sync_read+0x7a0/0x7a0 [ 727.939038][T25036] ? apparmor_path_rmdir+0x30/0x30 [ 727.944152][T25036] ? security_file_permission+0x8a/0x380 [ 727.949804][T25036] __vfs_write+0xc9/0x100 [ 727.954131][T25036] vfs_write+0x268/0x5d0 [ 727.958483][T25036] ksys_write+0x12d/0x250 [ 727.962805][T25036] ? __ia32_sys_read+0xb0/0xb0 [ 727.967566][T25036] ? __ia32_sys_clock_settime+0x260/0x260 [ 727.973280][T25036] ? trace_hardirqs_off_caller+0x55/0x230 [ 727.979027][T25036] do_syscall_64+0xf6/0x7d0 [ 727.983526][T25036] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 727.989427][T25036] RIP: 0033:0x45c879 [ 727.993301][T25036] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 728.012900][T25036] RSP: 002b:00007f7298c35c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 728.021295][T25036] RAX: ffffffffffffffda RBX: 00007f7298c366d4 RCX: 000000000045c879 [ 728.029258][T25036] RDX: 000000000000000c RSI: 00000000200000c0 RDI: 0000000000000003 [ 728.037258][T25036] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 728.045283][T25036] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 728.053250][T25036] R13: 0000000000000d0d R14: 00000000004cf399 R15: 000000000076bf0c [ 728.062251][T25036] Kernel Offset: disabled [ 728.066579][T25036] Rebooting in 86400 seconds..