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", 0x1000}, {&(0x7f0000001a00)="1dc3566523ccef7fbb2a38e9bc734a0de79a2d9022344ec8b928de0414004cc5d2fde1cebe32b6472c9ea3fb473426ba1302322f6aef7a8069f7a79deaea7a538d79cb1ace1b4bb557afc4175521a6801f5549c533ccecd0f7785916395c719da74bf2b20463a64e04d9d79f445dec86eac946d1b40aca9c422ff088efe5c59ab1c6ec54e808f79f0ff2c98f018edae0085c485c6ffcab673ebccd251be9a25faf0825455028fb782ac7f048e1fb05d153d008bdd749c6c680e477c68471b5aa7801c1b2833260887374c758f1bd692ddd", 0xd1}, {&(0x7f0000001b00)="bd24f4ea2e8f1a2a2e9ac019dcfbb94aa55036f625da65f841bdaa645f9b1759e4510a8d93977ef1d485d14a31e272659394bf5446abb812c36c865cc63e55732dfa8e2ed29d0b610380c60b20704710c23f1204eb6a71c9c89c47a24b83c7cbc6760ad493740dda3f669a90e8144659", 0x70}, {&(0x7f0000000600)="ffb98cadb696a2ab8662221ef2d863a93a1dbfdcb244979a9c1054deaa84c9666b87", 0x22}], 0x9, &(0x7f0000001c40)=ANY=[], 0x40}}], 0x2, 0x2000c810) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 818.211698][T31991] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 07:53:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001406192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 818.347540][T31977] virt_wifi0 speed is unknown, defaulting to 1000 [ 818.372209][ T27] audit: type=1804 audit(1588492419.195:874): pid=31961 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/464/cgroup.controllers" dev="sda1" ino=16362 res=1 [ 818.489434][ T27] audit: type=1804 audit(1588492419.195:875): pid=31958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/464/cgroup.controllers" dev="sda1" ino=16362 res=1 [ 818.986369][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:53:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x0, 0x7ff00}) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY={0x24, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "312f24749e0b4963103b010cf0"}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4040800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000001}) 07:53:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000001c0)={0x0, 'ip6_vti0\x00', {0x3}, 0x7fff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r3], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000900)={0x0, 0x7, 0x20}, &(0x7f0000000940)=0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r6, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374756d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a7330000014000600769b1c95152012feb6e8657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a6861fc3afe85a1ab4224bae1e16c645f61636c5f657865635f743a733000000000140046007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200febc3a748000000000000000000000000000aa1484c46bf71d186bdbb2000300ff0100"/260], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x78}, 0x1, 0x0, 0x0, 0x14001}, 0x40040) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r6, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x6800}, 0x0) 07:53:40 executing program 0: r0 = socket$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) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000340)=""/90, &(0x7f0000000240)=0x5a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r5, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x11}, 0x48080) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000160018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4caf0000000cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b979f6e3", @ANYRES32=0x0, @ANYBLOB="10000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r7, @ANYBLOB="0200000000000000e5ed73b0b4cebf1d48bf5783479415ba65185132a7548e4975842f20b186806a4dd97615aa5a93579cf601787ffcfa0115e6bb104bd560c8dac41f3182e59766162ae7486940f88906711960fb102530d52e"], 0x20}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) 07:53:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001407192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:40 executing program 4: sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b2f907940861b22cca6f628884d1b56b9bc0b3e992c11969391ffdd8920df81d3631cd941583e97aad09c670a81d2f27fbbbd323543521a328567191725b47e59c96834abc3c8651831883ab922a8c42067a1f8ac396709d29d863297c9f929b79082033f23b1885a2e784037a5d1fb18f828d5f2f9610be853dfbb447896a5dc02c87b4ab730980f92395cbb6efa75af707dfa61a59e7f4b73a1279f9554999f80877d41fad6bd1876261740e93a15daea62fd842c471840f3712ce62f5986609ee0e163684ffdbcc7b5704e5d113d0d8a7a00b15c838d4f8dd58784a84fb65282f3f6cb9ccb2b3c5a2c2f9598e91", 0xef, 0x8000081, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001e000100413aff000000000007000000", @ANYRES32=r0, @ANYBLOB="000000000a008a6d1aafd805a6165e82e9c13b68e2c9fb6f7f3c6b67b8d3c7dee97d0083bbd3657c16e6fa79c070535adc921a910cc6e1a4c9c89c1ba0a177653094bc7544aaade39f01018d"], 0x28}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) [ 819.246967][T32054] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 07:53:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001408192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x1000001a8) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:53:40 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x1, 0x3ff, 0x7, 0x7, 0x39be36c9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x20, 0x8001, 0x8001}) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0xff, 0x4) 07:53:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) pwritev(r1, &(0x7f0000000040), 0x0, 0x0) close(r1) 07:53:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETFILTER(r0, 0x400454cc, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x8c, r2, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_STA_WME_MAX_SP={0x23, 0x2, "e70bd02eddc500af2a7402e81f15082c856290320e64602240ab3bb849e041"}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "6f3384e00a3477d236efd200f6"}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x20}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xa3}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x3f}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x26008044}, 0x24008870) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0xffffffff, 0x4) 07:53:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001409192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 819.519981][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 819.612659][T32084] tap0: tun_chr_ioctl cmd 1074025676 [ 819.618193][T32084] tap0: owner set to 0 07:53:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRESOCT=r0, @ANYRES64=r5], 0x74}, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x34, 0x25, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x20a11}}, 0x34}}, 0x0) 07:53:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="58000000140a192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0x2a000400) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0xb, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_COMPAT_NAME={0x12, 0x1, 'memory.events\x00'}, @NFTA_COMPAT_NAME={0x12, 0x1, 'memory.events\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4048090}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$rose(r2, 0x104, 0x16530317bba9680f, &(0x7f0000000000)=0x4, 0x4) getsockopt$sock_linger(r1, 0x1, 0x2c, &(0x7f0000000200), &(0x7f0000000240)=0x8) 07:53:40 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r9, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000280)={r8, r9, 0x8, 0x1b, &(0x7f0000000080)="6cd0bdbfbb08bb788a6535c30b6429b29fda50536f9e9525ab1344", 0x4, 0x40, 0x9, 0x1f, 0x40, 0x2, 0x7, 'syz0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r5, @ANYBLOB="ff03000000000000240012800b00010062726964676500001400028008000100000400000800050000000100"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 819.916704][T32100] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 07:53:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="58000000140b192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 819.958625][T32084] tap0: tun_chr_ioctl cmd 1074025676 [ 819.964401][T32084] tap0: owner set to 0 07:53:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xa4, "8ef358e611bfaf8fa7f6058db9ddf09f99dd7db0fa811381cd19133aea3a6704355bbc198350813ede541db7e2321267caf3e7b90961d0fc4b00a0cfa3c86c5f039f2c2d1b685823945ffee96b33c91111e939b322ff2d945393b0b26bac8f8f8838ab917d4f063561bcad818479e67c10ccc2806e5242dd379fd9070a30f792570e106b390ee805a706ec79a0771b3bb27b2ff53430f8c0b95d6c9b98b350034e51ad09"}, &(0x7f0000000180)=0xc8) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129cde3}], 0x1, &(0x7f00000001c0)=""/17, 0x10036, 0x7302}, 0x3f09) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x5, &(0x7f00000003c0)=0x4) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="ad56b6c5970fae9d6dcdda96ca36e73444415d5e4c90c200b2136d7468677616f1086f788071b8e1c3038ba40f4947cee1dbc981301a9c9b5c193e3edbb3e39e37a5673f74d10f4dbe1ad86fd1d6c73aa1e710fc39f18954", 0xfffffffffffffc72) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r4}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r7}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYRES32, @ANYRES32=r8, @ANYBLOB, @ANYRES32], 0xc}, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, r4, r8}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, r8}, 0xc) 07:53:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="5bdb2fad1100004aea7e107c52846ee486cac5e9fc8660878e3318725d04a79a5d097dadf48db7074290d8187df1120b68435f34fd5cd11e7bb448c67844bbd95d0ea8b41e2eea916b3c0862dd4133c4821d13603cabfabef56fd40a255608b49a26eaae03bdd741687ecfb3ae2029b10cc625cf9647681f3da369668306a37e91ff7a6f99e45c3a68edd043d4bc9779b52fde1a6dfc3232afc466015c08726e6fa8a79a30424bad19d19c50ec45fea773cb75e81461086d6afe9661de0c23c74aa28cb7bfe2b18e6c267766c45db9f2a55a72f6fa665c52f2758e7e3667"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0xcb3e52c7041f3c6f, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x2}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x126000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8810) [ 820.118300][T32121] device bridge32 entered promiscuous mode [ 820.333529][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:53:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:53:41 executing program 0: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000efc80a0010000000"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x3, 0x3, 0x301, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5a}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x1ff}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0xff}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x101}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xffff}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80c1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r7, 0xcb3e52c7041f3c6f, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x2}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000580), 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x3c, r7, 0x8, 0x70bd25, 0x25dfdbff, {{}, {}, {0x20, 0x17, {0x1d, 0x1, @l2={'eth', 0x3a, 'veth1_macvtap\x00'}}}}, ["", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x2004c850) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa8, r8, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x89}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg0\x00'}}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xa8}}, 0x8010) 07:53:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="58000000140c192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:41 executing program 2: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@tipc=@name={0x1e, 0x2, 0x2, {{0x1, 0x4}, 0x1}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000240)='*', 0x1}], 0x1, 0x0, 0x5e}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000140)={r7, 0x7}, 0x8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r10, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r10, 0x245}, 0x8) sendfile(r2, r1, 0x0, 0x100000001) ioctl$SIOCNRDECOBS(r1, 0x89e2) shutdown(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="11", 0x34000}], 0x1) [ 820.713852][T32151] sctp: [Deprecated]: syz-executor.2 (pid 32151) Use of int in maxseg socket option. [ 820.713852][T32151] Use struct sctp_assoc_value instead [ 820.718738][T32152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 07:53:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="58000000140d192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 820.769509][T32151] sctp: [Deprecated]: syz-executor.2 (pid 32151) Use of int in maxseg socket option. [ 820.769509][T32151] Use struct sctp_assoc_value instead 07:53:41 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r9, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000280)={r8, r9, 0x8, 0x1b, &(0x7f0000000080)="6cd0bdbfbb08bb788a6535c30b6429b29fda50536f9e9525ab1344", 0x4, 0x40, 0x9, 0x1f, 0x40, 0x2, 0x7, 'syz0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r5, @ANYBLOB="ff03000000000000240012800b00010062726964676500001400028008000100000400000800050000000100"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 820.878807][T32157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:53:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000100)={{r2}, 0x1, 0x7, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/172, 0xac}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0xf, 0x0, @remote}}) r5 = socket(0x13, 0x80000, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000240)=""/97, &(0x7f00000002c0)=0x61) 07:53:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="58000000140e192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 820.972164][T32157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 821.058535][T32174] device bridge33 entered promiscuous mode 07:53:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e0000001d008103e00f80ecdb4cb9d9016319041a000f00000ec0fb12000100ac14141840d80ea9060015000000", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) recvmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/75, 0x4b}, {&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/115, 0x73}], 0x9, &(0x7f00000007c0)=""/4096, 0x1000}, 0x40000000) sendmsg$AUDIT_GET(r3, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x10, 0x3e8, 0x400, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x4004844) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=""/54, &(0x7f00000000c0)=0x36) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001980)=@mangle={'mangle\x00', 0x1f, 0x6, 0x778, 0x268, 0x148, 0x0, 0x268, 0x588, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6, &(0x7f0000001900), {[{{@ipv6={@rand_addr=' \x01\x00', @loopback, [0xff, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0xffffffff], 'veth1_to_bond\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x2, 0x7, 0x3, 0x48}, 0x0, 0x100, 0x148, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xe}}, @common=@frag={{0x30, 'frag\x00'}, {[0x2, 0x9], 0x1041ea2, 0x0, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote, @ipv4=@private=0xa010102, 0x0, 0x2, 0xb856}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x6}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x100, 0x228, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "8066", 0x1}}, @common=@srh={{0x30, 'srh\x00'}, {0x6c, 0x7f, 0xa1, 0x1, 0x20, 0xc10, 0x400}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:dlm_control_device_t:s0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @local, [0xffffffff, 0xff, 0xffffff00, 0xff000000], [0x0, 0xff000000, 0xffffff00, 0xffffffff], 'netpci0\x00', 'geneve0\x00', {0xff}, {0xff}, 0x0, 0x9, 0x5, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2d}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x7}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7d8) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:53:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001460192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:42 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'tunl0\x00', 0x20}) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) r4 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r4, 0x7439) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:53:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="5800000014001f2340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 821.470592][T32199] IPVS: ftp: loaded support on port[0] = 21 [ 821.639631][T32199] lo speed is unknown, defaulting to 1000 07:53:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) listen(r1, 0xa0000400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)={0x1260, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xffff}, @NL80211_ATTR_IE={0x1bb, 0x2a, "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"}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1058, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x2d, 0x3, "6f3a6208307fad4d43f3b17eefe0fa6c9d4b472f535c94f83a0a773944cd3dc1681ff43d24e4d36a97"}, @NL80211_BAND_2GHZ={0x10, 0x0, "55ee5181adbcd851c32d0486"}, @NL80211_BAND_6GHZ={0xf, 0x3, "aea96474b9ea54fa4fcebd"}, @NL80211_BAND_6GHZ={0x1004, 0x3, "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"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x6}}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x32c}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7aa, 0x4}}]}, 0x1260}, 0x1, 0x0, 0x0, 0x20040410}, 0x20000801) 07:53:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000002c0)="c3c6c37e6c81e1aeeb5565bed85cc2a9e749f28f00a54bb429acaf6b0f334b1594fe4070b383a2e63955cae2b5382495853ba67f14bd2eb8506060ab0b4c62603dfc90b8c1a716f2ad8329c832") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000240)=0xed) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000500)={0x1, 'ip6gretap0\x00', {}, 0x1}) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000100)=0x54) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="086d88b899192dfe67ff1c977c7d35ccc5be1e99c4781ef36268ec250b13dc0ea07b1522324b6cb0b222b98ebb38fede2def85f8653daed61d424c16e6feae7eb3d08ddc91b38a861646f7d429713f686e7b6fe3ea5c5bed1ac01a1eed3fc281b6258b22c22b30b6d4b51f1f74e2ce029f975053ff926361b0d647d028f72dd5b6c3acf8f464d86fa1af6a9b9cdbbcc3ec3b5b5888b332ad8b8fe6747606f1aa360c29b66e5b483220824e16ead321a385418385c8411ba23130d4acb9e39032104d7ca5b1b39f2bece3539ddc73a4650000"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfc76, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000040)}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f00000004c0)={{0x80000001, 0x5}, 0x72}, 0x10) 07:53:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="58000000140019232c834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pwrite64(r1, &(0x7f0000000040)="06", 0x1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x61bf, 0x9c2dc0000}) write$cgroup_int(r1, &(0x7f0000000300), 0xfffffe8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e20, @local}}, 0x0, 0x5}, &(0x7f00000001c0)=0x90) write$ppp(r1, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x1000001a8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r8, 0xcb3e52c7041f3c6f, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x2}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r8, 0x800, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 07:53:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b800c008c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 822.050958][T32217] sctp: [Deprecated]: syz-executor.4 (pid 32217) Use of int in maxseg socket option. [ 822.050958][T32217] Use struct sctp_assoc_value instead [ 822.078010][T32220] sctp: [Deprecated]: syz-executor.1 (pid 32220) Use of int in maxseg socket option. [ 822.078010][T32220] Use struct sctp_assoc_value instead 07:53:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80020d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 822.560210][T32199] virt_wifi0 speed is unknown, defaulting to 1000 [ 822.789307][T32220] sctp: [Deprecated]: syz-executor.1 (pid 32220) Use of int in maxseg socket option. [ 822.789307][T32220] Use struct sctp_assoc_value instead [ 822.862453][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 822.862468][ T27] audit: type=1804 audit(1588492423.685:879): pid=32241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir011212422/syzkaller.lboSIC/593/cgroup.controllers" dev="sda1" ino=16017 res=1 [ 822.901340][T32221] sctp: [Deprecated]: syz-executor.4 (pid 32221) Use of int in maxseg socket option. [ 822.901340][T32221] Use struct sctp_assoc_value instead [ 822.995173][ T27] audit: type=1804 audit(1588492423.745:880): pid=32241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir011212422/syzkaller.lboSIC/593/cgroup.controllers" dev="sda1" ino=16017 res=1 07:53:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80060d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty, 0x101}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x1000001a8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:53:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003c00)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="700100002400070500"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x170}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000580)={r7}) r9 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000500), {[{{@ip={@multicast1, @multicast2, 0xffffff00, 0xff, 'virt_wifi0\x00', 'wg0\x00', {0xff}, {0xff}, 0x8, 0x2, 0x32}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x21, 0x9, 0x3ff, 0xffffffff, 'pptp\x00', 'syz0\x00', {0x9cb}}}}, {{@ip={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff80, 0xff000000, 'wg0\x00', 'veth1\x00', {}, {0xff}, 0x31, 0x1, 0x2d}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7, 0xedb453f34ab8e97d, 0x1, 0x6, 0x2, 0x1], 0x6, 0x2}, {0x3, [0x3, 0x3, 0x7, 0x0, 0x5, 0x1], 0x5, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r8, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x60, r10, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'vcan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004090}, 0x404c014) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000000)={0x0, 0x7ff, 0x7, 0x9}) 07:53:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:53:44 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r5, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x54}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42e557030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b6"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='`\x00\x00!', @ANYRES16=r5, @ANYBLOB="00012cbd7000fedbdf250c0000004c0003801400060000000000000000000000000000000001140002006272696467655f736c6176655f3100000500080001000000080005006401010008000300030000000800030001000000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x110, r5, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x82}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xf000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x1) [ 823.820568][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 823.857997][T32281] x_tables: duplicate underflow at hook 3 07:53:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80080d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 823.919685][T32281] x_tables: duplicate underflow at hook 3 07:53:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/65, 0x41, 0x40012042, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) socket$inet6(0xa, 0x1, 0x0) close(r1) [ 824.163022][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 824.954243][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:53:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0x4002}) 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) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@remote={[], 0x2}, 0x4, 'ip6gretap0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0xb3aacf4afaa3222b, 0x1, [@remote]}) 07:53:51 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) ioctl$SIOCAX25CTLCON(r4, 0x89e8, &(0x7f00000000c0)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, 0x9, 0x5, [@null, @bcast, @null, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendfile(r2, r1, 0x0, 0x100000002) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) recvmmsg(r6, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:53:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b800a0d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 07:53:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x2c, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3f}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$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}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0020001000793f00000200000000", @ANYRES32=r7, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000043ce292fcc18ba6c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a00090"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001340)=ANY=[@ANYBLOB="bc060000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="bc00028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004002000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="3401028040000100240001006c625f706f72745f73746174730200000400000000ec0000000000291d13165abd1c98000b000000080004004400000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400000000000800060000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1802028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="386a6f696e5f636f756e740000000000000000001200000000050003000300000008000400080000003c00010024000100757365725f6c696e7f757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004001136000008000600", @ANYRES32=r4, @ANYBLOB], 0x23}}, 0x41) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000200)=0x80010) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:53:51 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) r5 = socket$inet(0x2, 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0x2) close(r2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0xfffe, @private=0xa010100}, 0x10) setsockopt$sock_int(r7, 0x1, 0x22, &(0x7f0000000080)=0x3f, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 07:53:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b800c0d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 831.169672][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:53:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b800a0d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:52 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_batadv\x00', {0x2, 0x4e23, @broadcast}}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) [ 831.469951][ T7] tipc: TX() has been purged, node left! 07:53:52 executing program 4: mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x5, 0x400000000005e831, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x800) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x1, 0x9, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7f}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000045}, 0x4008002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 07:53:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80100d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 831.610112][ T7] tipc: TX() has been purged, node left! [ 831.636594][T32347] IPVS: ftp: loaded support on port[0] = 21 [ 831.720771][ T7] tipc: TX() has been purged, node left! [ 831.727097][ T7] tipc: TX() has been purged, node left! [ 831.751174][T32347] lo speed is unknown, defaulting to 1000 07:53:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c5605067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 831.801851][T32347] virt_wifi0 speed is unknown, defaulting to 1000 [ 831.937367][ T7] tipc: TX() has been purged, node left! [ 831.955849][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:53:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000040)=0x7, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c) sendmmsg(r0, &(0x7f00000000c0), 0x40000000000005c, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x0) 07:53:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c562c067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:52 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 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48804}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x48, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x48}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 832.099382][ T7] tipc: TX() has been purged, node left! [ 832.249414][ T7] tipc: TX() has been purged, node left! [ 832.285022][ T27] audit: type=1804 audit(1588492433.106:881): pid=32371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/472/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 832.469285][ T7] tipc: TX() has been purged, node left! 07:53:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:53:53 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001040)={&(0x7f0000000ac0)={0x56c, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x83}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1f0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0x48, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x56c}, 0x1, 0x0, 0x0, 0x845}, 0x24040000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r6, 0x4, 0xf5, "4c2188f39b4b52426c9b0f3a8ff939bea215d520126bfd9829376c0cbd5a1bcd453292d768d00e36376a456a5f88dd3590e95d38024454306c8ec9101bd897d6a54cb8b1a339098953e09e1b3e6a4ee2a1c75ad6598d7da86fe37489e950da08e380dec4a7570d45b512a9ff3037d0e69be17962e75d040eba52e5ed418176a83a442dfce5bbcfbc88a7bdab4e5a4a071566317d197031aa93ab668ed0d5dae088bdca16af80e731e04af9bb940346cdc827a28bd45a8015f34fce62e71fa8d8ac299328ff2cddae22108e9eada15398f29355582f506e03f1c3ee52376e9759fe39a23fd4c35b818b84b1a49ba17c8c80e7cc579c"}, 0xfd) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:53:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810502000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000840)=[{0x0}], 0x1, 0x0) syz_genetlink_get_family_id$smc(0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x20000090) gettid() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/172, 0xac, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1b44dff0f91c973028f5d340dc2b449610ffd1fa702cccf3bd242934aaac8b3ae720f0f62b4bf30d61bb6c22d8f503c7c4b920e67caf301fcb1191717433082e24150d64148fd9f690f8384953dd83be596f7a972d7bc9938617e82ec6afbeca5bb58d3fbb8fdc19460d8f9421627494c77f6493b88f6fb5030afd659f83edded003ffed07598a893531711fb9fea1ab9580efe57b13a845fea329f8d62b1c7dc59725a009e946c17894c6cd9279d685ecf46b4fbd3232"], 0x0) sendto$inet6(r0, &(0x7f00000025c0)="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", 0x1220, 0x20000051, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x3d) [ 832.619434][ T7] tipc: TX() has been purged, node left! [ 832.642971][T32350] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 832.741224][ T7] tipc: TX() has been purged, node left! [ 832.747511][ T7] tipc: TX() has been purged, node left! [ 832.783775][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 832.813925][ T7] tipc: TX() has been purged, node left! 07:53:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810503000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 832.862413][T32393] IPVS: ftp: loaded support on port[0] = 21 [ 832.899849][ T7] tipc: TX() has been purged, node left! [ 832.927955][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 833.025825][ T7] tipc: TX() has been purged, node left! [ 833.036075][ T7] tipc: TX() has been purged, node left! [ 833.084083][ T7] tipc: TX() has been purged, node left! [ 833.109688][T32393] lo speed is unknown, defaulting to 1000 [ 833.116875][T32393] virt_wifi0 speed is unknown, defaulting to 1000 [ 833.378240][T32347] IPVS: ftp: loaded support on port[0] = 21 [ 833.470884][T32347] lo speed is unknown, defaulting to 1000 [ 833.717480][ T27] audit: type=1804 audit(1588492434.536:882): pid=32379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/483/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 833.743826][T32379] sctp: [Deprecated]: syz-executor.2 (pid 32379) Use of int in maxseg socket option. [ 833.743826][T32379] Use struct sctp_assoc_value instead [ 833.937975][T32446] IPVS: ftp: loaded support on port[0] = 21 [ 834.119591][T32347] virt_wifi0 speed is unknown, defaulting to 1000 [ 834.133818][T32446] lo speed is unknown, defaulting to 1000 [ 834.444018][T32446] virt_wifi0 speed is unknown, defaulting to 1000 [ 834.487619][ T27] audit: type=1804 audit(1588492435.306:883): pid=32393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/483/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 834.489644][T32480] sctp: [Deprecated]: syz-executor.2 (pid 32480) Use of int in maxseg socket option. [ 834.489644][T32480] Use struct sctp_assoc_value instead 07:53:55 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) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x54}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b6"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000205b792bf1c295eb14000180080005d6ff110000000000009ef137934801ffc7c600000000"], 0x28}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) 07:53:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810504000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:55 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="c800000010001fff020000001ff08843e3ffff80", @ANYRES32=0x0, @ANYBLOB="00000000000000009c0012001000010069703665727370616e000000880002001400060000000000000000000000ffffe0000002140007000000000000000000000800ffac1e0101080003008e000000040012f80700aeb7a40000000400120008000800000000001400060000000000000000000000ffff00000000140006000780000000000000000000000000000014000d01010200000000000000000000a4a2e6a00c000a00aaaaaaaaaa1c000014757c6d63098e6ea2f71a8e51f2cc9fae"], 0xc8}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x10001, 0x400, 0x9, 0x9, 0x6}) r1 = socket(0x26, 0x2, 0x9ef) sendmmsg(r1, &(0x7f0000000000), 0xe303, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xa, 0x5, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x1e8, r5, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1c0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4a377a31}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}]}, @TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffc0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6a60}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @empty, 0x400}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)={0x11c0, 0xd, 0x3, 0x5, 0x70bd2b, 0x25dfdbff, {0x6, 0x0, 0x4}, [@typed={0x14, 0x70, 0x0, 0x0, @ipv6=@loopback}, @nested={0x1195, 0x4e, 0x0, 0x1, [@generic, @generic="7a7f34378f505ca4f0cb129df4a0", @generic="56e9276e70e69aee37", @typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x21, 0x0, 0x0, @u32=0x7}, @generic="335601534c44213914b8c3b838a6f8768f991c784499441f51c46308b4a601f8cc790aebe3d8a54f2f995668a2d9d583d34775332e19738c32b9cb325ddd954ef5e715dee1d7c33e8938bb683dbf2845954a10dc96690c8f1a42", @typed={0xfc, 0x1d, 0x0, 0x0, @binary="6f04e3205da81eccca09df45f60e7138ea6c1364df39040f59e1e61b699cc1d56b3455f833332a033c3b1630dd5ff1f2d96a12358beeb0cf0a7dd5770236c3120deb268b652b772a5dc1a53d38746f5defbe8766a983327921283de35b439e577b754d82975b6615a72608920f304681071777e3cb3c9a0a1da7bf2942ca4a22bdc5028a118ba62fccc17332d83300b9bc9b84dff4a12ac7c3754bded245df5a0f7c8b01f5aee21e2da9c9a939ccb1cfa99317b59a723b7a16735211018ef0b7f89af824c47c612bd0acfb83a8697f91c31bf636cb60314d9e95bce223a7283ad6f3144950e211969c5de659264d1ba7945274a2964adfd4"}, @generic="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@typed={0x8, 0x27, 0x0, 0x0, @fd}, @typed={0xc, 0x7a, 0x0, 0x0, @u64=0xffff}]}]}, 0x11c0}, 0x1, 0x0, 0x0, 0x24040000}, 0x40045) 07:53:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r3, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) recvmsg$can_raw(r5, &(0x7f00000005c0)={&(0x7f00000000c0)=@x25, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/78, 0x4e}], 0x6, &(0x7f00000004c0)=""/239, 0xef}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:53:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) 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, 0x1000001a8) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374756d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a7330000014000600769b1c95152012feb6e8657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a6861fc3afe85a1ab4224bae1e16c645f61636c5f657865635f743a733000000000140046007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200febc3a748000000000000000000000000000aa1484c46bf71d186bdbb2000300ff0100"/260], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0xa, [{}, {}]}, 0x44) [ 834.877337][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:53:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810505000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000006331f0000000000005000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffdac}, 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x9, 0x1, 0x7f}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x38, r1, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xc, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) [ 835.063538][ T27] audit: type=1804 audit(1588492435.886:884): pid=32507 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/431/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 835.109682][T32507] netlink: 192 bytes leftover after parsing attributes in process `syz-executor.1'. 07:53:56 executing program 0: r0 = socket(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x79) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r0, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x21}, [{}]}, 0x58) 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) sendto$inet(r1, &(0x7f0000000000)="0efc32b874c4646797c8a03c8592315f0ac27c09ea5dc41ed4f77e9d2bf497deff1b1d1fa3d5235988a798fbacab2bb9a6f947f6ea2d7c410406d3", 0x3b, 0x4000, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10) [ 835.262340][T32533] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 835.319511][T32538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:53:59 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843af51faa8d2cbcc87e907a6b27bb64b0146f712094171a8083e694b9db4ad760f0d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e77c897fe6f653cbb175bfc7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354b07a1"], 0xa4) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000ffdbdf25310000000800db00", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800b6a1", @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x20000080) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r0, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, 'cgroup.stat\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40041) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x2000c0d4) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x28000003, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r2) 07:53:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810506000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="580000001000050700"/20, @ANYRES32=r4, @ANYRES64=r2, @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="20000000d1bb1bfdc15a32784b8729820d8cd8", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0800030000000100"], 0x58}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) 07:53:59 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x80000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) socket$inet6(0xa, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x1e, &(0x7f0000000000), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) 07:53:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="580004001400192340836280040d8c560a067fbc45ff81054e220000f4ff58000b13c6ff4000ac480400945f64009400050028925a01000000000000008800f0fffeffe809000000fff5dd0000001000020005001000418e", 0x58}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) write$nbd(r2, &(0x7f00000000c0)={0x67446698, 0x0, 0x0, 0x4, 0x3, "da97b6516ede90f691fbeb5d7e1f96819b5df139e6b5cedaaf46e004bc5f976ced7e7a3e07a10d203f5994997187157c2a9e35de8b92d681735f45ad7fcba5c74d82fb500c31e2b043b3e40c47a6fa029f138e7bcd82914f105b3ebbbd47dd3a97ef6bae5b7bc0"}, 0x77) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r1, 0x0, 0x1000001a8) bind$unix(r4, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) [ 838.507913][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 838.548167][T32585] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 838.558608][T32583] IPVS: ftp: loaded support on port[0] = 21 07:53:59 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c010000100001080000000000000000ff010000000000000000000000000001ff01000000000058000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000900"/276], 0x15c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000480)=0x4) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) getsockopt(r1, 0x2c9b, 0x0, &(0x7f0000000400)=""/64, &(0x7f0000000440)=0x40) r3 = socket$netlink(0x10, 0x3, 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)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYRES64=r6, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020014000100000000002cf82e19f9fc99c9d0181fb4592f01bc2c7a7ce677c25cf5ae5d091dcf4af9f92615de1b13d040ea91a67554027e9a75d3ae568d5f3126b9450f782dade0db60a8b1d1056748edb6f395f82ddae3b1fc5a6197aba010e9202c03d90be2", @ANYRESDEC, @ANYBLOB="00004de801000000aa2b46152b7130d560e3ca339045857a545438673cff773ec8e055200bc9a9ce7fbf47379afdad075f515ec8db1315"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000013000000", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000b00000000010000000000000800000000000000cea04b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 07:53:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810507000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 838.640062][T32585] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. 07:53:59 executing program 4: ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000080)={0x4}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @local}, 0x80) [ 838.711718][T32583] lo speed is unknown, defaulting to 1000 [ 838.718553][T32583] virt_wifi0 speed is unknown, defaulting to 1000 07:53:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000007c0)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)={0x6c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r2}, @generic="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8"]}, 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)={0x6c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r7}, @generic="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8"]}, 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r11 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r9, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r10, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r11}}]}, 0x3c}}, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000040)=r11) sendmsg$nl_netfilter(r1, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x1e4, 0xe, 0x1, 0x401, 0x70bd2c, 0x25dfdbfe, {0xc, 0x0, 0x9}, [@nested={0x1c7, 0x7b, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x91, 0x0, 0x0, @pid=r6}, @generic="5ae4f00f177caecea7b563292f2502d9ec4d99cfaa8f3bcfdae184c044fb9fe81ba1af07e4665e46ba8a8925d0d9ce3d9d2ff7e184ac0223fe776410eb75d66a438eac23a5faa7fcf5e9d535f133f18b9557b6c7ed1bc58769b706f2213e1c86bc4c34ee5ff253987bfcd30cd12e69d6acfdf659f987d4ee36b32ebc69b871a64c67b1a0e0e2cf8d5db6478457c69375674982abb007fe63655598b5c709f5e8e749be84bf0d505bc9b20ec5f5806d92cf004a3134d5e676b91e119775f690d6248b7c1a38631644cf6bf389dac2f573e50ffe2356e459d16a7a249e5c6b676847", @generic="5cd952c31287dad0aaedfa1f5429678fb5633e08caea573364483977aebe857bb3d08256107439d13d87bb6ae09ad2cdea3bb91ed0b209329b6d9b6b322a7c6f67c3e833a78da047cca30c38e5ab179129b9cfcc848febe8a9c03dbc1074121866377789cd2d6a5d34fbca17833a3f7107e00370b34b144ff491b45e4ef527588cfa4166503659bdab1e11632eadee9692f55a517eed8ec8ea9330e0ab21f8b7de9cefe2bc70bcd8e70e8f27bf391ee91602505198c357605504", @typed={0x4, 0x50}, @typed={0x14, 0x80, 0x0, 0x0, @ipv6=@local}]}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r7}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 07:53:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810508000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:53:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @loopback}}, 0x1c) recvmmsg(r0, &(0x7f0000008b80)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000180)}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/163, 0xa3}], 0x7, &(0x7f0000001740)=""/150, 0x96}, 0x3}, {{&(0x7f0000001800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/115, 0x73}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f0000002900)=""/228, 0xe4}, {&(0x7f0000002a00)=""/221, 0xdd}, {&(0x7f0000002b00)=""/119, 0x77}, {&(0x7f0000002b80)=""/176, 0xb0}], 0x7, &(0x7f0000002cc0)=""/79, 0x4f}, 0x3f}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000004000)=[{&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/194, 0xc2}, {&(0x7f0000003ec0)=""/119, 0x77}, {&(0x7f0000003f40)=""/169, 0xa9}], 0x4, &(0x7f0000004040)=""/221, 0xdd}, 0x5}, {{&(0x7f0000004140)=@hci, 0x80, &(0x7f0000004200)=[{&(0x7f00000041c0)}], 0x1, &(0x7f0000004240)=""/213, 0xd5}, 0x3}, {{&(0x7f0000004340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000006700)=[{&(0x7f00000043c0)=""/184, 0xb8}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/130, 0x82}, {&(0x7f0000005540)=""/22, 0x16}, {&(0x7f0000005580)=""/72, 0x48}, {&(0x7f0000005600)=""/44, 0x2c}, {&(0x7f0000005640)=""/186, 0xba}, {&(0x7f0000005700)=""/4096, 0x1000}], 0x8, &(0x7f0000006780)=""/241, 0xf1}, 0x7fff}, {{&(0x7f0000006880)=@hci, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/83, 0x53}, {&(0x7f0000008980)=""/134, 0x86}, {&(0x7f0000008a40)=""/48, 0x30}, {&(0x7f0000008a80)=""/12, 0xc}], 0x6, &(0x7f0000008b40)}, 0x8}], 0x6, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f00000001c0)=[{r0, 0x80}, {r1, 0x200}, {r0, 0x80}, {0xffffffffffffffff, 0x4040}, {0xffffffffffffffff, 0x2000}], 0x5, 0x0, &(0x7f0000000140)={[0x2000]}, 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000008d00)=ANY=[@ANYBLOB="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", @ANYRES32=r2], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r3, 0x9}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) ioctl(r4, 0x0, &(0x7f0000000100)) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 07:53:59 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 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, 0x42, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0002b204000000009ea39131068b87b9ae6f0eff9ddfb284f57f26f1d4db3a2d6930f101716b97a55172c3ac20beae7f651b6f3bfc09f69b2bf019cabbc9ae8b2ddec1e7d5b439188bd94b7524a1ca3846f86a8abeabcec4e3c2ba6b13a2a937a09c2daec2e6e708cd5a21d4cd27f85272e034c3a4df7b3e58e709a2b8c0472171a6dd11b717438a38cf62adf1143b59c6f48e622dbbda8b6c08f2251d090fbf5f414ea75ebc26547b7bf3b8c0"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000000000000b000100666c6f770404000200000000"], 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff2}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'batadv_slave_1\x00', @ifru_data=&(0x7f00000000c0)="f6084403b16cdc485f2bcdabc9a906a44973e375fe1883be523ecf5c685ce393"}}) [ 839.734625][T32629] IPVS: ftp: loaded support on port[0] = 21 [ 839.832171][T32618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 840.116549][T32629] lo speed is unknown, defaulting to 1000 [ 840.309408][T32629] virt_wifi0 speed is unknown, defaulting to 1000 07:54:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = accept(r4, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r2) 07:54:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810509000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) pwritev(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) close(r1) [ 841.844394][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 842.628319][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050a000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="851dca8a0b60d4aa7110080000000062950e7663911ae100950000500000004078e82606d546e57e5030fbd5c8a46d5b338b46bfcfbd0512425a4f7693"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0x1f1}, 0x48) 07:54:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, 0x2d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r2, &(0x7f00000000c0)=0x200, 0x73) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000002030100000000000000000000000000080001000100630000"], 0x1c}}, 0x0) sendfile(r4, r2, 0x0, 0x100000001) 07:54:05 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r2, 0x0, 0xc0, "c3bcea5472cfc3001a6cb2b7cc77efd4817f00ef636eb07f4137c8618e75fcd4e8f8ad269a043741d55d33fd5e64dd1cfb1a76f3c6a2b9bb25468482da39c3e6d74f5e21752180e772b9feb9fdf8b1c7add0094f9de4fdf0ff4cda267e492c08f65bcc8ed14c88c0f050ca39bda53e9eda5ab70705030100e8ee3e535d149a3783c6899732b288b1219f83732f85c6cea0a1c1693249e7d4ff19321a4897847ce3f16eeea91476f5accef6493bb038dc9bd759a739a4df8a2abca6a53b321b0a7e20c5fe1d"}) 07:54:05 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000200)={{0x6, @rose}, [@netrom, @rose, @default, @netrom, @rose, @rose, @rose, @null]}, 0x48) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) sendto$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @bcast, @netrom, @remote, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom]}, 0xf) 07:54:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050b000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:05 executing program 0: r0 = socket$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) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203429bca9254", 0x69}, {&(0x7f00000016c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6ea7c2284e317a87736058c4140d8fe5d67450f4d88f91d2457b1f2067", 0x86}, {&(0x7f0000001400)="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", 0x11a}], 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001580)="86cc970b72615520f2ba38e8a9513cd0a4eda5b99102eca33a44cc99ee9064442ee20ed3f3679daa2316486f45654963c0bd243a8b1f7bf8c57234f149196d28134eaf7fb32db84be56600e62938b42423b3e8d3fd791f93e6ddf9732689ee4c43049c4eb406b2142d45b6b6a2e16a3b0bd9a1bf4bf2da3ac793be1bb99460d899018e7592c239adc304328e6731ed9e608a2d6ac5f6c814ecb298", 0x9b}, {&(0x7f0000001640)="83075dffa41f8730967211dad8245d965554bf35961ed134f62e8dab28fd545f2baabe1ff9c58871d9d1a9f942d0785eccb3", 0x32}, {&(0x7f0000001780)="3e871465226b3179f124466c1c89c3d5eef9906960362a559f54adfe9f60a369ab78b58a26f408d5104aba338e684712fa61b5e2312c975e4bd47d04938cc733d6b0f89add3ce4aa38586302315889f9a31f97f41658359307daec9feefb6cd373b9d1b7eecbcba4ee114f37ce21b9df32c2a5dbd7712adfa2879fa39e5626f00a5ace0e9a19db742ed2a1cbbd406e94de41880907bd287e1799d146b4cb2be65cf2a6f043d084bcb062ac4788e9847824893eac1540662800befac14424dd7615931465f6be537b", 0xc8}], 0x3}}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001a80)="9ded316126956840f2e6094ced8d28087e687e318020b5de77cfbfb1a54f4b15fb33fd8cfab42db762671032825fb3b73d13183ed8223ba4700eef6d7678370abe4f86c46bbd152cfac6e5de2b7b8a20e77556a556643c2a9911a52adcfc885a54dca19304ee928e14665913b67382300977aed7c9269dabea20218a08ea7a126e356090854d77c5331b052d841f234be8a64b89cc5b4ad61b1f7eecf12574191e6c61f248b1e3f728c4c4a87cc78119a91c7f9e90373fad1779a6cbab2919ec17d6e4e3b64eb6506708d07b9c7f26e92e9151112a6f5ed85d30274436f6055e19bc266c91571709575b93b4d6499d0f419017e314", 0xf5}, {&(0x7f0000001b80)="ab725bec70dc19da052c9fde57c6660f70984c5446dca86576db743cd3", 0x1d}], 0x2}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001d40)="577bbdea6c3aace44e5a4c1bedb2b14a905b211ee32a74e1cd659ad4a894c54fae55caa79c4c986778179ac82c427240c515347adc6183a88313f0e5d730d847e4af23d81be14d2e420b8251225dced32b233e3d5f3a4d9e95262e0934d7946277136eb84ed41fb7d10a912360dd3165bc671f1cc78ea4d12f68c8b0991765fd80e88ea62b946000159e9cd5f2ecfae248730c948982751e1bdf8893fdc7e0ee331fa06dc88afc4af924bd62740b1dafecce82019fa30e9d018ee0d341a1b21b4d41abac432e6474cd03faeef32f8f3128fb8f963405504c16102e78b660a372d52dac275349bae71a3e", 0xea}, {&(0x7f0000001e40)="070cb4bdb6d62cf3b105e2d14dc77fc138e5ae1748fcce608bd578728042f00c28259d124063b9aa170b03c27b64b533af17b7d4e9a61ad36498ff008483775ee3676ba31c594c0acf5e3fe0b7ae4407af55a310b0b76b7b194d2e33e29d517684753bc6f6f921e19021b70de780fdf8ae9ea330de4853854741cd5a3e5239af9b0f9287c84b7f251c3c9227bd3b4b3b4cc5a4063255ee105cac5eaf5ecb7658d784664a8fddd2486fb7", 0xaa}, {&(0x7f0000001f00)="d77e9158e3bd900085d01bf4fc9620a0f53bdc7798a8d31e122bb7643d88ef2b60257abb5b23dcbfe42dae480eb1bd3560761f95051a0b6435005f2cca5b44f6cdcefbbda11e5a05355cbbec175f580d8ecf70760271021986d94b4112b7", 0x5e}, {&(0x7f0000001f80)="49d44037b4c92dfe62313857000fcd44cb229cf60f76af21ef065cad661774039566624bf38dca1da2a3e7bd83e5e7ebe8b0410e69efbf69867ac8d9ee936c292f7cf09da48f280b7e844c793fa60b9b94385b2e9cd36c960ed034b9a1ebf1c48765c06ecdb784e1655c8e75701159036eb0a9f92fff52fc2b7dfa290f33f512facd75ebbee7526fe7cbbd83b5aac186688ead8c8ab93aac325093042f71a043a2a7301e68166d68f9b3959dfa557baff9dc5f2b0fe0cf3ee50a6992", 0xbc}, {&(0x7f0000002040)="a9291270d910bc41d760ffd71b0f93804fc102ab20188bfcdbacbc52193d1a85e5fa8e84938503990a6095bf2ddffae1cbbfbaf59fe9916799bedf310b333fe0a08c9651653691a3874f63488c0bdc", 0x4f}], 0x5}}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000021c0)="856cd5b74451215b641e6ad17b691262f6c4f69373ee1d6052a8f433d394135fa24854b3e4979be7bdcf34b0f32dd581d33788a55b5a6555fe2f892f4b8d6e8b5dcc1d0a45e4cf3af699a6ad2c212ee1d0af8a5d800d1b3e8c7d679138ec760e371dc760ce19a56ccf9016f92a94b66c70de35e08eda419f7ab62afd646c58058d18e4519c3a71a6284c9ec238120ff1ba261c6ce55f0f8f498ad44dabe2d678a7", 0xa1}, {&(0x7f0000000200)="5ced28", 0x3}, {&(0x7f0000002280)="4c37edd00f8859c5210360d908c0fc7c3c6942cdcecc8a0dc850264ae0ebec0868b1c89be5fc3ed112eadd14e1", 0x2d}, {&(0x7f00000022c0)="4c09263dd15f5c189eb230e91737b5b3dbc72bd3341b7c032ffa3855a3ce3eb4a1d07b373c0323ebb016cde3677adde615f1938eef67c01b71f0c2a88722ba91e8c6167136e05eb46614ee79247a1b3ec0538ce123e2d0194ac6b6fd1e74320000000039e91e56136e3c6e8937878a3e18d139adf9c22d80f405bf4153460cc5a025c34833fb7eeb4b2bbde1743aeb761fd85ebf782c314f8e822ce60769048c96bde6e8617cd96fb6e6c023c7306aa46f08ec3ee947802509d17f765d0540ad29d797567a95ea23694175ebd7", 0xcd}, {&(0x7f0000001980)="04e6442850a2a902afe954bb70565c6be3e20a55ceb0e0eab248ef8cba00f1140453375a389a520a61f7133c800c982368df88a36ff07b004b7cdb1ee86e46", 0x3f}], 0x5}}], 0x4, 0x0) [ 844.567738][ T27] audit: type=1804 audit(1588492445.387:885): pid=303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/433/cgroup.controllers" dev="sda1" ino=16377 res=1 07:54:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050c000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x10, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) sendto$packet(r1, &(0x7f00000004c0)="e3ad0c5976f95fdc49773956953678ca2d47116222bcc66d1402a9ae4157e6368762f6357a99f59673576d0155f6c444541e40d73db6d8e40b1663c5f12e93890ca4b20f5e91ef7a8fa0dc1aa1c6ceb32bd08c7e6c04560cc695a7ece417c727608f604f65f7bc81afc1a58f2c49866920526ffb081193071590c1ab6aa6bbe4cd5ec92ea520dee4ec1194293672bb08121cc01b36a9c5d2d7619723b7", 0x9d, 0x40, &(0x7f0000000580)={0x11, 0x2, r4, 0x1, 0x6}, 0x14) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r5, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="00012dbd7000fddbdf25020000000500020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000c4}, 0x8840) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r7, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delroute={0x14c, 0x19, 0x20, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x80, 0x0, 0xfe, 0x4, 0xc8, 0x8, 0xf00}, [@RTA_GATEWAY={0x14, 0x5, @empty}, @RTA_METRICS={0xc3, 0x8, 0x0, 0x1, "b6ac07f5cc57a8017fdc869f69677b341c13a19b8c088ee9a6d3f293770e62fe521150a8676989ef8e9ce9b14a632fa2f05849787123ff114e18f60471b0c7a51f7a26e7f83fd90d6cbc91987e324d95ffca35b8971fe0fd4c53c21d309fb55309aafb81154afa8f19b45e23f37b42ee2f0544c066fd361b2d173642a066f52ea60268a579faf57f3160ad4415de2cbf2770b8c4729865f781695a498111633a465ad8f16d57ab4e0028511e87016da46fa50785de02178b9b76409cc90406"}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @typed={0x6, 0x38, 0x0, 0x0, @str='%\x00'}}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @typed={0x8, 0x18, 0x0, 0x0, @uid}}, @RTA_GATEWAY={0x14, 0x5, @private2}, @RTA_IIF={0x8}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_METRICS={0xb, 0x8, 0x0, 0x1, "e17ed0af98843f"}, @RTA_PREF={0x5, 0x14, 0x4}]}, 0x14c}}, 0x0) 07:54:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050d000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:29 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e000100413aff000000000007000000", @ANYRES32, @ANYBLOB="edce68ce822c7ca2e69ddb3b31181046d8924fac06a3d197d257d1a1f0b00900000000000050e419f544428d80d40087a99eeaeaae7c5afe292d0d0d42bdcce8d26fb347adbf6eb126c388f9b0fe68d1aa8c4115cb92987ceb7159084a5378c595cbd2cf7acbc9cd56afb44bc43e15cf7ca4d131b8670bc53e4cbf257f82472cf3d3c135708e8af7790ecbe5a5c96cea12a53652073c65da4dd6"], 0x28}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xd7}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000880}, 0x80) 07:54:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78) 07:54:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x10, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) sendto$packet(r1, &(0x7f00000004c0)="e3ad0c5976f95fdc49773956953678ca2d47116222bcc66d1402a9ae4157e6368762f6357a99f59673576d0155f6c444541e40d73db6d8e40b1663c5f12e93890ca4b20f5e91ef7a8fa0dc1aa1c6ceb32bd08c7e6c04560cc695a7ece417c727608f604f65f7bc81afc1a58f2c49866920526ffb081193071590c1ab6aa6bbe4cd5ec92ea520dee4ec1194293672bb08121cc01b36a9c5d2d7619723b7", 0x9d, 0x40, &(0x7f0000000580)={0x11, 0x2, r4, 0x1, 0x6}, 0x14) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r5, 0x86, &(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) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="00012dbd7000fddbdf25020000000500020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000c4}, 0x8840) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r7, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delroute={0x14c, 0x19, 0x20, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x80, 0x0, 0xfe, 0x4, 0xc8, 0x8, 0xf00}, [@RTA_GATEWAY={0x14, 0x5, @empty}, @RTA_METRICS={0xc3, 0x8, 0x0, 0x1, "b6ac07f5cc57a8017fdc869f69677b341c13a19b8c088ee9a6d3f293770e62fe521150a8676989ef8e9ce9b14a632fa2f05849787123ff114e18f60471b0c7a51f7a26e7f83fd90d6cbc91987e324d95ffca35b8971fe0fd4c53c21d309fb55309aafb81154afa8f19b45e23f37b42ee2f0544c066fd361b2d173642a066f52ea60268a579faf57f3160ad4415de2cbf2770b8c4729865f781695a498111633a465ad8f16d57ab4e0028511e87016da46fa50785de02178b9b76409cc90406"}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @typed={0x6, 0x38, 0x0, 0x0, @str='%\x00'}}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @typed={0x8, 0x18, 0x0, 0x0, @uid}}, @RTA_GATEWAY={0x14, 0x5, @private2}, @RTA_IIF={0x8}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_METRICS={0xb, 0x8, 0x0, 0x1, "e17ed0af98843f"}, @RTA_PREF={0x5, 0x14, 0x4}]}, 0x14c}}, 0x0) 07:54:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @private0={0xfc, 0x0, [], 0x1}}, 0x6) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001880)={0xffffffffffffffff, r6}) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r3) 07:54:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x20}, 0x1, 0x0, 0x0, 0x40085}, 0x8801) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0xf0, 0x10, 0x800, 0x0, 0x0, {{@in6=@private1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@private0}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000480)="f5c1f4a27ae01d", 0x7}, {&(0x7f00000004c0)="8f3d4a74c0a6584d76a10abdf7a6ae2b769e6685cb174a7d3adcf7688ded751d34", 0x21}], 0x2, &(0x7f0000000b40)=[@rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r0, r3]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [r4, r5, r3, r6]}}], 0x158, 0x4}], 0x1, 0x4040004) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r8, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) shutdown(r8, 0x1) sendfile(r7, r3, 0x0, 0x1000001a8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x6, 0x2]}, 0x8) 07:54:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050e000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 868.421182][ T341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 868.447497][ T7] tipc: TX() has been purged, node left! [ 868.453780][ T7] tipc: TX() has been purged, node left! 07:54:29 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="4c0000001800010900000000000000000a0000000000000000000000140005000000000000000000000000000000000108000400", @ANYRES32=r3, @ANYBLOB="0c00168008000f00", @ANYRES32, @ANYBLOB="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"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @can={0x1d, r3}, @in={0x2, 0x4e22, @broadcast}, @sco, 0x101, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)='ip6_vti0\x00', 0x100000001, 0xfd3, 0x7ff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={0x0, @empty, @private}, &(0x7f0000000680)=0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x1000001a8) getsockopt$PNPIPE_IFINDEX(r8, 0x113, 0x2, &(0x7f00000009c0)=0x0, &(0x7f0000000a00)=0x4) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r12, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x80, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_LINKINFO_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 868.504535][ T7] tipc: TX() has been purged, node left! [ 868.535654][ T7] tipc: TX() has been purged, node left! [ 868.650522][ T360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 07:54:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2685], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x0, 0x4}, 0x10) 07:54:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810560000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 868.816588][ T363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:54:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105f0000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 868.863644][ T367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 868.923411][ T363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:54:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810540010000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:29 executing program 1: 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) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$nbd(r6, &(0x7f0000000400)={0x67446698, 0x1, 0x0, 0x0, 0x4, "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"}, 0x1010) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 07:54:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500030000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 869.214614][ T384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 869.401098][ T384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:54:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810507030000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:30 executing program 0: r0 = openat$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) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 07:54:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810599030000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 869.727613][ T27] audit: type=1804 audit(1588492470.558:886): pid=422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/483/cgroup.controllers" dev="sda1" ino=15763 res=1 07:54:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500050000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x1000001a8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {0x4}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000012c0)={0x48, r3, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xb3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5af}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000083}, 0x8040) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x43}]}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x9, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500060000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:31 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x40) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000000)={{0x1, 0x0, @reserved="bc2ae6d08108eabd87cafddd3918c92055187c5c0befeb25b6950dbdcc591541"}}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000004c0)="ba8d3224e44f95d1314a065f1855bc8700e371149b6ffad5675530c1a538de2041fec5ee299603356fbeb69f51457f196f050d7dc33a3b329f8b174881d08126295fbdf33b438a9d5aa01e9c710307be52cf57def106fda578ed12b1f9efc86412b8da3001aa1de5d0", 0x69}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)={0x14c, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x0, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_STATE={0x0, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x0, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x20002}]}, 0xffffffffffffff7b}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x54}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b6"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x2e, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffff7}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0xc801) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xfd}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) 07:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105f2060000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xc, 0x28011, r2, 0x100000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xe21, 0x911, @empty, 0xffeffffd}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000040)) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000a09000/0x2000)=nil, 0x2000, 0x300000a, 0x2010, r5, 0x8a715000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r3) 07:54:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB]) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 870.359485][ T444] IPVS: ftp: loaded support on port[0] = 21 07:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500070000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 870.444064][ T444] lo speed is unknown, defaulting to 1000 [ 870.482071][ T444] virt_wifi0 speed is unknown, defaulting to 1000 07:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810503070000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500090000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000a0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:54:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000b0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 871.420581][ T474] IPVS: ftp: loaded support on port[0] = 21 [ 871.441182][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 871.552018][ T474] lo speed is unknown, defaulting to 1000 07:54:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000c0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 871.627284][ T474] virt_wifi0 speed is unknown, defaulting to 1000 07:54:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$NFT_MSG_GETOBJ(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x13, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0xc091}, 0x810) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000100)={0x0, 0x22, &(0x7f00000000c0)={0x0}, 0x8, 0x0, 0x0, 0x48000}, 0x5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000040)={0x6, 'wg0\x00', {0x7fffffff}, 0x9d}) write(0xffffffffffffffff, &(0x7f0000000000)="1b0000002100255107", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 871.865721][ T514] IPVS: ftp: loaded support on port[0] = 21 [ 872.028372][ T514] lo speed is unknown, defaulting to 1000 [ 872.237139][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 872.457135][ T514] virt_wifi0 speed is unknown, defaulting to 1000 07:54:33 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014001d"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 07:54:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000d0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty, 0xfffffffd}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 872.904840][ T515] IPVS: ftp: loaded support on port[0] = 21 [ 873.023428][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 873.038491][ T515] lo speed is unknown, defaulting to 1000 07:54:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000e0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 873.295627][ T515] virt_wifi0 speed is unknown, defaulting to 1000 07:54:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105400e0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105c00e0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 873.785059][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81051c120000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) sendmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x5, @loopback, 0x92}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)="b12e4b3975db4a48d6a533f0b7539e0fac2614d81a742b657e0c92f028f3290cf8d6dcecccfc3930c1c3cd9da7957642687a97154813afdd22900ab7e982d58c2c75d027e7f5d304a368f6718f8faedb8f7d0f7e083b25514bbeb02b994c8eb842c7049e286e6a1cd8834869c8aba794ff2a01bcf78e3a4a930862c06ca764d0cbc2e4a5e7a6869258659704f0189d47", 0x90}, {&(0x7f0000000340)="f2b6cfbb60f29aab67d37fd97e490f23a535d10c10506b74590f39e081e3184b353e5ea52be0eddb65b08db15a0e38b3708550833ee097c167e1b3a511a4caa52f8ced6d910904a61f26d93343426b5402cde6c91c524ef8a698d4de37596162b0c108ad24c2709a2c7cf6da5b6483", 0x6f}, {&(0x7f00000003c0)="831fdf3a311caace1c80e31b76fdd48983936c6077a6f336da5a7c84404c635181df6c5795d79747b53202c709de637d84aab6af8ae8e2ef3a737f829064e1374b5f8fbbb640b59dd1449124705b436dae2aa47c0bf4459ed47a60d5f456aee4a35544cfebe7da0545dc420d118137e5db55c1", 0x73}], 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x568}, 0x40000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="2bfc43776547a25d0000000000000000140012800b0001006272696467650000", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) [ 874.093154][ T613] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:54:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105121c0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 874.189885][ T613] device bond3 entered promiscuous mode [ 874.230809][ T624] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 874.291291][ T613] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 874.315921][ T651] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 07:54:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000380)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x3, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x46c8d99, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8, 0x4}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0xa, 0x2, 0x6}, &(0x7f0000000180)=0xff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x8}}, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000400)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x2406c000) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000340)={0x3, 0x1000}, 0x4) 07:54:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105d61d0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 874.502585][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r3, 0x2}) openat$cgroup_ro(r3, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, &(0x7f0000000200)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x12) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 07:54:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0xc9095ba04274a951) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @remote}, 0x10) r5 = socket(0x11, 0x800000003, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r7, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x60, r8, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_WME={0x4}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x40}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x11c}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x18, 0xbd, [0x5, 0x81, 0x7e73, 0x7ff, 0x0, 0x7, 0x7, 0x6, 0x9, 0x7f]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r9, 0x1, 0x6, @remote}, 0x10) 07:54:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105001f0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 874.860908][ T682] device lo entered promiscuous mode [ 874.895826][ T680] device lo left promiscuous mode 07:54:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105b0270000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 875.027437][ T686] device lo entered promiscuous mode [ 875.034989][ T680] device lo left promiscuous mode 07:54:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054f2c0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = socket(0x4, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x8]}, 0x6) [ 875.289972][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105a5340000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:36 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="0000000000100000280012800a00010076786c616e000000180002801400120008b6a1a5324dec3fab0ebbc757c7bcce1311ee0ee37f45811f350628fc3b0f25bbba3a6b286cc7020b1e57cdcc84ce8c11c9397930251b0cfaec50864c69e23dabdda2e67d7a4e7c06c890f9a743e6f1340000", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', r4}) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 07:54:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105e0390000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:36 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x101, 0x5}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x3, 0x4, 0x200, 0x4, 0xf23, 0x5, 0x8, 0x4]}, 0x5c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 875.739085][ T708] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 875.789658][ T709] IPVS: ftp: loaded support on port[0] = 21 [ 875.835073][ T711] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:54:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) setsockopt$inet6_tcp_int(r5, 0x6, 0x6, &(0x7f0000000000)=0x5, 0x4) 07:54:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810501400000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 875.900675][ T709] lo speed is unknown, defaulting to 1000 [ 875.943489][ T709] virt_wifi0 speed is unknown, defaulting to 1000 07:54:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={&(0x7f0000000200)="fc8da4295cd7e759dbb112b109c2e378f300f3f33b06d0324615cbb738e5", &(0x7f0000000540)=""/4096, &(0x7f0000000240)="d9e66a31f8997953a96860ca3e8131ec8232a290f52f08246071abbd0ab10089d79ccf55dc", &(0x7f0000000280)="318762a31f8c041fb431b8764e84a5a9e355af9c47a273fd05ac5ad60fb4806165ec1d3d86bac1e8114a10c38dd3b145c9e3b44d29c6d6032d61b3c43b1aef882a8c842d8a33f83f08ae64dd599e691f58e7cbb4a048c261044b546fbfed7acec396b8f7885dd1bb954ea2f92d86919c3fe9429e294dca625c0e24c6e0f322ec3828d523c914fa269a8bc9aae7d1dcb27039e47041479adc2a9b8fdfb0e3f3", 0x2, r6, 0x4}, 0x38) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 07:54:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050e400000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 876.051131][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 876.248100][ T27] audit: type=1804 audit(1588492477.079:887): pid=731 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/493/cgroup.controllers" dev="sda1" ino=16376 res=1 07:54:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105ad480000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 876.404524][ T27] audit: type=1804 audit(1588492477.109:888): pid=727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/493/cgroup.controllers" dev="sda1" ino=16376 res=1 07:54:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81052c4f0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81057c500000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 876.830088][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={&(0x7f0000000200)="fc8da4295cd7e759dbb112b109c2e378f300f3f33b06d0324615cbb738e5", &(0x7f0000000540)=""/4096, &(0x7f0000000240)="d9e66a31f8997953a96860ca3e8131ec8232a290f52f08246071abbd0ab10089d79ccf55dc", &(0x7f0000000280)="318762a31f8c041fb431b8764e84a5a9e355af9c47a273fd05ac5ad60fb4806165ec1d3d86bac1e8114a10c38dd3b145c9e3b44d29c6d6032d61b3c43b1aef882a8c842d8a33f83f08ae64dd599e691f58e7cbb4a048c261044b546fbfed7acec396b8f7885dd1bb954ea2f92d86919c3fe9429e294dca625c0e24c6e0f322ec3828d523c914fa269a8bc9aae7d1dcb27039e47041479adc2a9b8fdfb0e3f3", 0x2, r6, 0x4}, 0x38) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 876.956443][ T753] IPVS: ftp: loaded support on port[0] = 21 07:54:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105f7520000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 877.269557][ T27] audit: type=1804 audit(1588492478.099:889): pid=762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/494/cgroup.controllers" dev="sda1" ino=16384 res=1 07:54:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500600000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 877.396015][ T27] audit: type=1804 audit(1588492478.099:890): pid=762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/494/cgroup.controllers" dev="sda1" ino=16384 res=1 07:54:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r0, 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r2) [ 877.879103][ T753] lo speed is unknown, defaulting to 1000 [ 877.929036][ T753] virt_wifi0 speed is unknown, defaulting to 1000 07:54:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) setsockopt$inet6_tcp_int(r5, 0x6, 0x6, &(0x7f0000000000)=0x5, 0x4) 07:54:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105dc740000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={&(0x7f0000000200)="fc8da4295cd7e759dbb112b109c2e378f300f3f33b06d0324615cbb738e5", &(0x7f0000000540)=""/4096, &(0x7f0000000240)="d9e66a31f8997953a96860ca3e8131ec8232a290f52f08246071abbd0ab10089d79ccf55dc", &(0x7f0000000280)="318762a31f8c041fb431b8764e84a5a9e355af9c47a273fd05ac5ad60fb4806165ec1d3d86bac1e8114a10c38dd3b145c9e3b44d29c6d6032d61b3c43b1aef882a8c842d8a33f83f08ae64dd599e691f58e7cbb4a048c261044b546fbfed7acec396b8f7885dd1bb954ea2f92d86919c3fe9429e294dca625c0e24c6e0f322ec3828d523c914fa269a8bc9aae7d1dcb27039e47041479adc2a9b8fdfb0e3f3", 0x2, r6, 0x4}, 0x38) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 07:54:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r3) [ 879.852841][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105507c0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 880.108930][ T27] audit: type=1804 audit(1588492480.939:891): pid=840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/495/cgroup.controllers" dev="sda1" ino=16372 res=1 07:54:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810503990000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 880.261705][ T27] audit: type=1804 audit(1588492480.999:892): pid=840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/495/cgroup.controllers" dev="sda1" ino=16372 res=1 07:54:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810534a50000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810548ad0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={&(0x7f0000000200)="fc8da4295cd7e759dbb112b109c2e378f300f3f33b06d0324615cbb738e5", &(0x7f0000000540)=""/4096, &(0x7f0000000240)="d9e66a31f8997953a96860ca3e8131ec8232a290f52f08246071abbd0ab10089d79ccf55dc", &(0x7f0000000280)="318762a31f8c041fb431b8764e84a5a9e355af9c47a273fd05ac5ad60fb4806165ec1d3d86bac1e8114a10c38dd3b145c9e3b44d29c6d6032d61b3c43b1aef882a8c842d8a33f83f08ae64dd599e691f58e7cbb4a048c261044b546fbfed7acec396b8f7885dd1bb954ea2f92d86919c3fe9429e294dca625c0e24c6e0f322ec3828d523c914fa269a8bc9aae7d1dcb27039e47041479adc2a9b8fdfb0e3f3", 0x2, r6, 0x4}, 0x38) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 07:54:41 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30c, 0x61, 0x2, 0x5, 0xc0}, 0xf) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a280930206000035000001020b00000a0004003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) 07:54:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810527b00000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x1000001a8) getsockopt$inet_int(r3, 0x0, 0x31, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r0, 0x0, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0xe0, 0x1) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:54:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050ec00000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 881.235026][ T878] IPVS: ftp: loaded support on port[0] = 21 [ 881.258232][ T27] audit: type=1804 audit(1588492482.089:893): pid=871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/496/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 881.343449][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 881.363557][ T878] lo speed is unknown, defaulting to 1000 07:54:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81051dd60000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 881.424904][ T27] audit: type=1804 audit(1588492482.119:894): pid=871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/496/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 881.452845][ T878] virt_wifi0 speed is unknown, defaulting to 1000 07:54:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810574dc0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810539e00000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 882.126866][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 882.148799][ T881] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 07:54:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500f00000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:43 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) read$alg(r1, &(0x7f0000000200)=""/238, 0xee) read$alg(r1, &(0x7f0000000340)=""/237, 0xed) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0xb8, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0xb8}}, 0x8000) connect$phonet_pipe(r0, &(0x7f00000000c0)={0x23, 0x30, 0x2, 0x1}, 0x10) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x100000d, 0x50, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00000f001000000000608b392c86000000000000", @ANYRES32=0x0, @ANYBLOB="445a9186392e38c954a20d4b58f20383dc8970243b6dff676796114de719289af73f93474901c93c8bc7071ab6ab4cc628c00fecc0931a2c20865ad7e9de4a0ffa96a844dd43efb29d3e3e3969f0a6c8a88c37ab83fd203e080281bc26ba14f5c1e0d4d9711024f49cc30fcfb306e8be7219b3af15bee0b9d27473c823fda1d8"]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') pipe(&(0x7f0000000040)) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x18, r4, 0xffff, 0x0, 0x0, {0xf}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}]}, 0x18}}, 0x0) [ 882.192360][ T881] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 882.239593][ T881] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 882.327629][ T881] IPVS: ftp: loaded support on port[0] = 21 [ 882.361971][ T911] IPVS: ftp: loaded support on port[0] = 21 07:54:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810506f20000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 882.458142][ T881] lo speed is unknown, defaulting to 1000 [ 882.464984][ T881] virt_wifi0 speed is unknown, defaulting to 1000 [ 882.493928][ T911] lo speed is unknown, defaulting to 1000 07:54:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810552f70000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500400300000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 883.153862][ T914] IPVS: ftp: loaded support on port[0] = 21 [ 883.185887][ T913] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 883.204030][ T913] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 883.246598][ T913] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 883.315578][ T911] virt_wifi0 speed is unknown, defaulting to 1000 [ 886.452258][ T7] tipc: TX() has been purged, node left! [ 886.595318][ T7] tipc: TX() has been purged, node left! [ 886.765791][ T7] tipc: TX() has been purged, node left! 07:54:47 executing program 1: r0 = socket(0x1a, 0x3, 0xffffffc0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg$can_raw(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f0000001440)=""/119, 0x77}, 0x103) syz_emit_ethernet(0x83, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaabaaaaaaaaaaaaaaa0086dd60"], 0x0) 07:54:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 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) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) listen(r0, 0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000000c0)=0x6, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r5, 0x0) r6 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r3) 07:54:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500034000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'hsr0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c000000240001f7f839b858d2fb025fc1ecacdb", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000014c0002000800ee81d0050000000000080005000000000038000300050000000000000028ceb86024cd6a9b5336c1abe5b94b2f00000000000000000000000000000002000000000008da6e08"], 0x7c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x1000001a8) r5 = accept4(r2, &(0x7f00000001c0)=@ax25={{}, [@bcast, @null, @null, @default, @default, @remote, @remote, @null]}, &(0x7f0000000140)=0x80, 0x1800) sendmmsg$inet6(r5, &(0x7f0000004480)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0x10, @empty, 0x8}, 0x1c, &(0x7f0000001700)=[{&(0x7f00000002c0)="bc325dbde622587d994849c597bfc6d75d4876ead753237e970d3ce390b706147a29a3a4239c50b5b53f922c82d20ec9ab0aea826c483d22033ba62c3ed98a3b034604cbdc1261e0712681f0f1b9454eb17c50b5f6042f098e0a235733dda72377e3b41a241c42a253", 0x69}, {&(0x7f0000000340)="3c81a5a6bee698d412912fa4a7e24e461469a481c7d11d02b05f664d590583a2e2de3df58bbb5636", 0x28}, {&(0x7f0000000380)="0dfdf7ef5c92e7030ae3b5eb4b2c75468c810d6e00e4dfb552643e0d43bb9b9b1d8d5d8217ac6226555fcd71a2af847c3f643fad3d6140e8a3dd8b5054956d6812154fc95da46e5d0fe00e3c43ba4f5ba7df2ab398b3b9d4f8c70b07e6eeb39daafe9580f7c55ab6ddcbfc4eb2e8db523546af51cd8d70208be5584605c0d239fc5e15c96df2d7a25d1bd936e2e3553b3a697131d50815af9ffa249e4575975a9e77ae8c8a4870fec642683077848396b0d0", 0xb2}, {&(0x7f0000000440)="aece310f448f214bc44ca8935031c897bc9b18a356e62659a82a41c5ad2777bbc2ca5711f4cca99747f3c76b8419", 0x2e}, {&(0x7f0000000480)="d8c5c4245a46dd02f95693b5fb88b513819dc85f66e708af06a4b72295a3bfa9f51ecf6ef953f09f786250a36cb169cbf5ca1d438bb9ce50f181db5ca0cb9a9895c186eea5c50dd65921160d3f", 0x4d}, {&(0x7f0000000500)="4034ccad3116b7797ece5cf666dcb485e9b66191bb85c533ca79607389e4b8a33fd7a2ac8f55253eda29066c", 0x2c}, {&(0x7f0000000540)="10ea8ea444887b58df8c3ad418576bcda5c8a15f29f7925ae40c68b712eda35c6fcce1b2cd9240a6b681a84124595fbe35d7226ae7fcfd35efbe1ea7dd1ec32a3fd411060c90114acef8771c52f6067e21809ecf0efd4c5443f3c8eea3a77185657737ed41a24d086d1dc941db9af66057827375ebccd0fdadcca9d9d3ea0b0872c9ded13a9871cd3498a87daa1646e6e35ba271ce0eddb3253f1b59cf5b28c78f9dbca10f6432c41b11e615dea3869478ee43cf4cbeaf4a", 0xb8}, 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"ad9d6d94dfbe4369d93c14749e60857a680eb31dfaf3bfe370461dfb2c4f88cf5129d3c977f80273f0277e49c82eb250407508fadb43c894ef13505658508ae112e93980bc6530ceb6e7c74c4ba18f5c76b9a3ce1d1b54cddc8d"}, @hao={0xc9, 0x10, @mcast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x18}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @dstopts_2292={{0x198, 0x29, 0x4, {0x88, 0x2f, [], [@calipso={0x7, 0x20, {0x1, 0x6, 0xe3, 0x200, [0x20, 0x2, 0xffffffffffffffff]}}, @generic={0x80, 0xc9, "be93ca86fd6b8164d5e887d21b73b319532514cc109abed84cb4c4690dc726335d976a76abeb5655add7937efb4478c36b5b6149709f3362e33a08497fd59f0be7fed13502f7cf728c3957dfc8924d4cf590413f7f7188ac1c6f1f2c46ebf12f5afecf3a84d11c72109049db77a55bcfed376b0284beeaa3cc73c93fff4c55d482bc690ef53a6c88becdb62bb9d654cf9dc3cfccac56557f09b59321bc3cb90d0618ce6a32d2beddd177627f04fb195e2b29b9b843508ae784b384ccf38a0df2fa692341bd86482a54"}, @jumbo={0xc2, 0x4, 0x8001}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x387}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x3d, 0x69, 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{&(0x7f0000003340)="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0x1000}, {&(0x7f0000004340)="36891b565969ffb23e90188c3f3d4a38ead919ed8811840aefa934c3f6add247d9761d24aa9b4613c7cd26", 0x2b}, {&(0x7f0000004380)="fdf0dd571cb2de008f47668f253483142dd7fe83aa92245e3471f080e6b6607c731c2d368c18783ea7199d91ece9d77a", 0x30}], 0x7, &(0x7f0000004440)}}], 0x4, 0x0) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x2, @remote}}, 0x1e) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xc, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)={0x6c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r6}, @generic="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8"]}, 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) r8 = gettid() r9 = getuid() r10 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006580)=[{&(0x7f0000004600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004680)="af057a9d979d51f9aa2a6316538c81f0696ba03e8375cfb9bc58f9859758ca8281d8a3109e59ed26659737b5fb31794540c66d5e07fbef4663d26164d99aefbc3fb69cb0", 0x44}, {&(0x7f0000004700)="0cd6d38a16e6f08c2760e6708c7b8bf9c48c2c324b9aab86637c437afbffc92f2c2295591d787c33db6328e6dc0af8fe4085c19bb997ab8291e752c5523309fd818c8d5c25c0ebcdabc172ed72808f1cd7546be30e9e2c155100c5c1c741d3247ef67ec35797c28c61d6e659c6113c03bf222d02c2812dc737a70c772cd11630a0c49fadd7d3b5699b54f51a9b8a9487758d69ea5210cb7a61b3b1c2e00b288b7a66abd4668c3f4872c96ad5a80704d0f5e59cbcf9a1fba12696175a75180bf784f85f7f1e3d92bc756c2f69b275a901014482d5bd08b0f529e0b6de57401b42c646feb5901277", 0xe7}, {&(0x7f0000004800)="01fdc1085d714e27841afa2889c2b749624f3cb401c4d351615828c266a761643d0d964c3a1a826ffa38123831292fad80b5a896c6bc6aced1c24a909770ff063f126baf77ff20192be562d0ecdd7bf5f0c598b89c3ab25ad6c4dbf31e466b9158f2737ea42b9f28562bff79dc06fd358805371d62c5b9282521e27dc8f2fe620f1f772fa908ddd0e3cd8b", 0x8b}], 0x3, &(0x7f00000049c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128, 0x8d0}, {&(0x7f0000004b00)=@abs={0x2, 0x0, 0x4e21}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004b80)="580a0aaa628197c9370053195df89369b7604f91aa46f2c35f9313629ff2ba81dc014f8099696f1c970cf2693e6ee59106dae8dac20f2e7e8129f3f508d774ee04fd5b2daeb217b37da99def4c369ea940dca9ce81b18d45e93789edeab0815d043032c9fc622ad4fbd3d0d603ad744c5a25eec308976b309bccdfc57ff645270cc5055f6a94686ee18b15a91a23f3", 0x8f}, {&(0x7f0000004c40)="7e7caccdeb46e3524e1b4e32d9859d1404d5ee9275ee7d63beca2ee533fde0fd47783b538b1b92602083c7bf7c14c0b5a98b4ab372d1afacc3b2a89e1d009b35a540e4aca5d4809884d3a7bce564ea1e205f62781a13b9e4b36699b66876e9acd59cead59df56611b29846b67503f0422f3b0d6d2b1dfa4d83a3e62858", 0x7d}, {&(0x7f0000004cc0)="7c02a459880989bf34b81308308e9eb86b5432a11c0c64d9e8bf43057998bee9277e44f4115b2bfa26db0d9af9ffb56ece0b55e99fb1d3969b41b4468330da7b700343296eaceafbae1982919c195a36909d7c72b7bf7e6c1d0d4c0d522114eaac5a2036fd82b97ef081d8a9c61026f3cea6fb05fd0d3da152f6457cb375be612fb9b53a9f5e683cce7820ba705132f65832d9616daaa4c3b72dbb4a67011d8515d1b0595c2ab73b9b67649d745cf74fa1a7b1ca92aaf15cd14bbb15682550fe101c2f5166ee31e3d57e4af4f696841bd6", 0xd1}], 0x3, &(0x7f0000004f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r5]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x90, 0x2000c000}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000050c0)=[{&(0x7f0000005080)="0e8e53", 0x3}], 0x1, &(0x7f0000005240)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r5]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r3, r0]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}], 0xd0, 0x40408c3}, {&(0x7f0000005340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000058c0)=[{&(0x7f00000053c0)="895a6739a5d2c9999d4a6bbc35e00c975847739cf1941c6c3f7d845da06f73dd5238a89216547095df6647757954d64abf1965576a33a42150963b97f400682573192760e48d99124bbc92e959f6bf95dd0ad9d9f3fd676dc433706ee03b", 0x5e}, {&(0x7f0000005440)="b69b1633183550b95933962f9b9fed5694936ae85dab502bcf20f20409a26e9a3a4e2ebf92ff4de5cf4e24c981b80dfe5f4ae73885fb0651f098a5d95d988b0e13a86c0be99c1c52337f5b0a758e9699", 0x50}, {&(0x7f00000054c0)="a5fe0b7456149f106bcd4cfc3b9c3025b2696745b01f1a897549c1b1be5064f85acb491b70b8f615b016450b4587a2a104bcfd3b8bb088a6f9509e609648ddf0f9a2532c05d83987826e6a57753dffc237b8cca7f47f537e98e2dc3e72089b53e3ca66f91847cf887746e97a43bdf49ea651de92060ac4c278b320a0a1af0ff848af32329ffe222c0d7eaaf0eae5c48e5ced0227575a4d4c6552cdbb805c189b78e83999e255b472da6598680dc9b6d76d6a2f89c90bf5df6d7cc0cbebd004348510e3eda35b", 0xc6}, {&(0x7f00000055c0)="68a49f192a00e7fbacad6561b4e0954c357af87863a10d583e73f7b1847af349db754e698409fd997b2639e7186d3a09cc183555b53f7034ed209ffcd004e9e24b6bea68f33ec20fc935892f4517a94977d48aec7e6819e18e14f41427cdf98a661829322b1a62976db9adb2f1bb211fe7b0432e6c95a6981ebacd6f09018e8af926f3b0a8aaf2463b3020e9f633b37b08e813277c24b967f9100702dda9e10fbfc757efa988c90487a92dcf58e45b7407cb63ebeb9c79c9bee9baae5c2f8a54810a08083efdf46e65748268", 0xcc}, {&(0x7f00000056c0)="69f83c404b157ce036421e7c9ebfffd6d81fb05615e896be6e4181d7e34d12e953e6fdf0b08166a86c8ad66e064e69964fe1", 0x32}, {&(0x7f0000005700)="93621b", 0x3}, {&(0x7f0000005740)="c254ebd14503a3b364b97e816b1aa0cefefb9d4bd595b55aed11a0c3869bf251beb4446dd3ea09715258425efdfb00e9eb6d57864d76d04a69ebf0cc73896a3ed9f82f6734858138c27efb5e2720ba19605950371bb2ece56ec43bac28ace0dcf9c3634c967b437416897c1253e792730b9d4a97957eb773bf57d6d9a190353a0c00ef650c03188fc09d816f50f151af873488069e80c70423b057a2d722cf3fc0271c671f2b", 0xa6}, {&(0x7f0000005800)="a754a2e3954da319e6c66e9572ba1211eb8e8da035c6f9746b370329daf3e1a050e52ef696c2917a5ba21080a1d350b17d4ad7b39802e913fcf13d98b8b45e225fb13b7989d43b9a1eb3d68a2f3c6140aea5200cfa4b1ddc79ca10e1496f82fbc2138cabcabb2746c17617dfc3ae939e4a7d0ddd581dc7265948eab0276271db492a3b3b6ed4", 0x86}], 0x8, &(0x7f0000005980)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x4080}, {&(0x7f0000005a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005a80)="823f3aeeea146c1710da15739c1ae4c18de1aef40dac2468440f6154c284df91a2d5a06e10b6173c5e76fb712dbddddaff0d8b06979fbf8653de43747a3030114e1f3989422e91ae961dcb89fccd87313f7095d6cf470ebab2313274da7eda97c4a91c2c9559f8e15ce3d1ce2bed89a43b549154b1ce384be9d90ee6925f580f3a538b19", 0x84}, {&(0x7f0000005b40)="185295844affe2cdb7dbf5f0132d07b646a21bff0a0c21215b2e768cd69c2182eb8f737b55db7372d289608d9abc1054faa7a12de99d9ca7caad5efda0bdd00769c7cc9dc0d11deb61ff7b51915aacda04822a48e205818a", 0x58}, {&(0x7f0000005bc0)="190a284775fbd83fe13574f9cb94a0f7cce18b62d1575b209793382496e9dee0d830b4a5554065e276e837a039a4baea775f67d03755bde03cc5678e8e99d9d1092555c8b295b073b8c00f09c5d0e585c8bb0b4b4fb58483b1ffcd12c11949a0f5bc14ad8df2fc", 0x67}, {&(0x7f0000005c40)="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", 0xff}, {&(0x7f0000005d40)="a90bdf3271a2c94fea192b3be27dfe8187328daf3ee304125397fc2b472294423bea93d9dc8c022bd33cc754055287585c2ee555c55a773966989c3e61b19e8e3f304c44fa49080cd263f629a0e9c5a6dd49eb4e5d534f4dad3dd029451a6e0a53ed7db083890ad2241819b01d559a9aa5e1a5e161026f7a3034a4a17d39577e35bd3b5d497ea9c40b1f0b04d283e971a304824afaa2af00944d0619fef363529f007e83141997cfa1cccdb7a33880bf99bfdea8197ea20702022371bdf068", 0xbf}], 0x5, &(0x7f0000005f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r10}}}], 0xa0, 0x400}, {&(0x7f0000006040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006500)=[{&(0x7f00000060c0)="0c3c9287767fc96f48d99414e76bdf79a7273b2851ee7f45750f240248820af8d432202077960d80f8f2d732c5a45b3967d0bccc10bc64d1d5cf8ef45042c4aab65b2942647ede2ae8a9269661d8d9119f5ab64ac361c7afd761eb15b4f5195863a26daf1718068e4cbdc3d1647191c9471fdde52ce0d98af8d3a33814279128c01e8cbe14f51aad027a67", 0x8b}, {&(0x7f0000006180)="138be6fb467dfa39d61001388165f51c624ae5c053108c4c602243cb4b7a88e2b1660f8a813b9a205a556ddce0472d5a3731", 0x32}, {&(0x7f00000061c0)="1cbbc9a3bd319ca49783182f28a18be469245c192cf8dcb1553c856cabe1e2c70bd541c27cdffdbd33ac85b85a9ad6f5f3e00f7b82e2f2a50739a6d1ee10c0f7769124b58c199547e2e5aee870603d52cbc2477baaf6b512ba2c477b031334db7f32f6ba58d40aafccfcc18ff032017b34f80e3f38bef3d4800d47fd0a03745222f86e548d86b652f1687550e3c3d4db3ac478206b65bf433abc3902b161b5f69c37869d6a89b57ff2fe545cd91de568ab8a104c1b80e3b82f7f99109c0ea4cc3a60301651798207f6c6403ec23e1f8674089c31d4adbcf8377bb7b1c6bbc1cfb2b0c307a98f4f89d3ed", 0xea}, {&(0x7f00000062c0)="756910fb92df125bb0de4951e867fa4a2052f01486baf70ed19aca5619591fa9d482502a800bb91bbc5ccf13180e773e22f7e0da4fd9ac07f4dd68d0655a31ad4ebf37490ede6cfbb95edd5ecc1010121d92222783b66c2ade1c07a1a5371061730e59a282afaeeffa9f6cfc6165d3949c628ae392e0edbfb3ee6f9212c5e1e6d3110e7ebc91c8f851205c4c1331f73e74c522a516ea", 0x96}, {&(0x7f0000006380)="1a342bb0ded208f8f0f5bd4bf185e68f862b3ebd5e015c20555c52ba8ee86944f9d32ba59bb2aad89cdd488bb7cb1379adb7c875084d300c3e05e0419891450d57167dd4dbd3786ccb71dcf7c401ec21087658388beaf41d6762ebf3e7c61a7dd4525a0f54c85121720c93137873de0a7b653dc907240c39e2192713996d5f18", 0x80}, {&(0x7f0000006400)="c27a314169fe371cf56045f0e174d2de7dab81e0c8604064209bb8bb9623ea8e462b9a5e3a6975db1326e9ad4075425decc7a5176da1cfc3956e00afc604d965407e761f9c9ecebd48de0cd906be6435fbdd6827cd5d2a156c256ddf8b9e36ef14908d751f81ccaf3fab0ce59b6543ab187f70c3c99b1de4c07f0da8f60e5309d2cb8c921469b903b5926cc69326226ed282cde3c9f06686e1017e9f7bd76910eca5ce619972201e993539df1f", 0xad}, {&(0x7f00000064c0)}], 0x7, 0x0, 0x0, 0x20008000}], 0x6, 0x0) 07:54:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x8001) sendto$unix(r0, &(0x7f0000000040), 0xffffffb8, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x0, 0x8f) syz_emit_ethernet(0x1132, &(0x7f0000000480)={@empty, @random="a80a7da03519", @val={@void, {0x8100, 0x3, 0x1, 0x4}}, {@ipv6={0x86dd, @tcp={0xd, 0x6, "dd4620", 0x10f8, 0x6, 0xff, @dev={0xfe, 0x80, [], 0x42}, @dev={0xfe, 0x80, [], 0x38}, {[@routing={0x2c, 0x6, 0x1, 0x7, 0x0, [@loopback, @local, @ipv4={[], [], @multicast2}]}, @dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8, {0x2, 0x0, 0xb1, 0x20}}, @pad1]}, @hopopts={0x6b8a8c9883887717, 0x7, [], [@pad1, @generic={0x5, 0x35, "e8636d3fd7c3954a79209949e71257879bdc13c8896e305f94986edfbd2bf65d6ebadb8f5e195446255beb57b5cb2fad39d0826daf"}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x89, 0x2, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xb9}, @ra={0x5, 0x2, 0x7f}, @ra={0x5, 0x2, 0xfffe}]}], {{0x4e20, 0x4e24, r1, r2, 0x0, 0x0, 0x10, 0x1, 0xb7, 0x0, 0x5, {[@eol, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x9, 0x6}, @mss={0x2, 0x4, 0x3}, @exp_smc={0xfe, 0x6}, @sack={0x5, 0xe, [0x200, 0x0, 0x2]}]}}, {"d921ac9ace4ee29fec8bfa1fd1cf5179b8d45e2bc939c8b891b46f4caac092b65f35268e989a300ed3c02e96ccf3855eae038e54de4f80e297f17e5e2c7518b74b610133125f19b6d8a6f3df75e3a0eb4ae541f383791b359ed73d4b228ef451a6ecfbc71bb6cbd1278eaf7b685575f1d931070ee1258f6db492a9e384f9759f0dccc65da3fd58647b6c49f22ea4d489f848f0bae64830a8af4089a5b6ba35ff8acd6e2553b83c52ea7c2aa771812180145226da7b438a7e57623b632f5f3167a36be12a1b003b7ba5558336e43545da24538244dac785e4ea2df87bcae8bdde970b313e6d2a1cb8a2e8cdb41550e444fdb8db15af74e3d34252c7d7539aa8836f0c968096e1db2ab86596d85bb9be85d7e9cd2796fee33035636f6e1f99bf88a01c6ac18e614416574204c5addf761f83fe35624a9b9a8ef65e4c25ca9acb2cece56a6a176f5011e3080e82cbcb489adf6b123836062567d9765061b77cb324e8977cd9a81e7bd91fdfa7a6676fe760f75f7a9673b6eee155db90ebed06abc83ed01d97472049f4c696e7635c9d5a8acc2127115d82aedd63a8ebb23f186f2a519ceea6ad46887b435c3547e86cc880bb7deedfba4f8b525e4ec936f737c1f93e94c7ad4b190905ad34f618a5fdd27a76e96cb1645fa28dcd33dc617fbfed38086dae07f3faa13b9c540068ab8e7d5ede2ca39a2e143cf8cc1b2d68d3eecb51adfb9c066f877db5b40d97fe97c7f5f02b9f68f05290aa762053896cdc11fd3f4dc9038b6474427cd1bffd307899fc65aed67563e9364c1b55f1df334ae543c8b1f0cbad65944c9997e3a1713fedc95780c28fb3113c428e90cf5255d9b1ee21bb8b06e08718a611f3d495213108f56bf847c3461271d60d8d8f2c5266f92646961eed1330a4c4c1a284715ddf73645acccd25fbe6c802e0e545f414d97455a6ebcd5439717639868457886096e003ba0f928f711fc97c275381a858d6ddbd6e6cb6450a958620b3e00ec9328b6d289b2b45a3a8d2da86be9756177b111b9cdf463d470fafbdc31ef917260a065448e681f827945024a2507b25fab722e18d082b4c51f6526b672774f7c39eeaf56edfa3d3d6174afa05d417ef70c75dc82e985c0dca83f08d0c4fcba38a6ea222ec2292cf0ede53ea592caac93bc81935779471df14e38d05eeee0323a5f4832f2a40808c057a2149678eec5fbaf40be770396416432695ed66fbf326a7ad0e9836c50b89b39cdf6a49db756243b5bbf0919587630851a856872e4f9254da31dc18a945cb8037afcb32bb20efa93cf7aa9f514036373c6b37d9e6e8f4c8bfdf210f3411fd068a4096de13fcd4b83fdd4904ec518c6b38909ba29b06fb2810c7bd3db5cee74db8c08468768e71fab6383736676c49dceac91ccf4d547fba73186ca668006e4fa4925d9b27c7e5c96622757e9a826f9ed5dbd9a0e6adb16de224ea6148851a2c0c46debdc6753e2dbad6abefad746b8021315300b3080e0716c43043a582c8bf2fe3931ada83a705092d905bf58f40d701d8f425f681aa32e656969455c1147a43f7cafdbb0a308c79e34f81d73c1d9375029efe1c9c835e51bb01d79cd9cc0795b73f63874e7d9384bf0cd8848f0f14171121e71a9b7293bc4eb7563f6cfdc6f288f472dd1f2fc59fbf75a4ca9a1079e5ccfb65ca9ec160e829c1021f13d0ea4978adc66ab53b49a170ce43cbbf17de8ea3e6a8d1e792f6ea48d2b4fd3314d37ea967a8302b324d8e09ee04d4d3bbfb7e5c85450afaffced9299c9202349145c3b2ccfcb592499394e86d12913655a8c01bcbe31f7e4f455f47262f8d2c11e0be9e5700f468560944c0e159cdffca25c19367919ed43f70b828ff471bf2171353fcb81198091f891932600f89e2cad86eeca7b113f1aab20b5d7676dcedb7d528267b45a11c7b6254c8e39ec0a2120bccaf5ef172b2cdcf766f522f24aa1235dd700873150c0d4abb1aea9933a9a350f723c48f2e2bd8eb35a7ac2f6a539ded67016b4e91e4d73badf2c64cc71e80e054f776e37501c52449ceeab62556a08b9b2e348a512a59b66ccf9afa673657f77f36dfa8b9905de9573aa7944f5473b4bef9ecc21d342b47b1dbd9683c603b667bd53195f7c27f0c7e6b229849a053f3aa498f4166f9a33bc684c9eed2396ccdb0fb8cb2e5a95b0873b6f8a1248f3de0e856f9dee0f4378f23a84b128119984a715941f307ef9066d102fe9727b54c83e645fbdd200fcef6a9ef5e66b364cf02dd6fcb056617c493a285d8c910f8316e6acb88ce78f8ba11d480dc10f84c8c8db001c662f253895e863f292c24dace1f52ab6c2567b1df88a5225effa4902b34663170bb7b2414230eeb5d8f1cfc68d2348b3d9e12d630e218c502a1bfab2b9fc65c2761cf3c16bd9143861c0ddc98c4d81ff531eda68d3f079950c1f243ea168e3a2d5126d488ab726da736d4343decaebe9966f73624e1a963122b235e688ac5e0e0075e90c7e795693118d439272eee70470fb427871eccf410ed325a1939c0a5ae5ae0275a8c658787e901a223b5465dc1f66721f2fc7942f9c3613c6ecb83cfffcac673eb21d8f55d494695ed16f4d801711e3a3c1f70c006d26ae3b0cae06b8b06d81fdda8204682609a45a993b5a96c8198afab587c0f98690065a1f28936afa84dc83e1a58fbaf693c0a2d4a2b0802baca485dce1f6898f72bef0090b2b93d0bf9a72298b0a46979f2bba37e301e4308c49bae2d556ffbe771e6d4d7bfdb3c518fbd893b408e3cdf8f778053c542a1c87d4b9e6b8675e246be1fe86573371068e3bb7503ae59c8756c0578c78696ad435d331e44c55c07dadf7784350f724dc891d0215a8956937c7fc14cd08c312e71eb35cb74d95cb5f93755197b256454bd107a4bd1edb6aa3643d3e5b468f430ff8439dec75bff82ef205899a3eb26067b87c50b493621d64817d5f02cc46f911cfef2ba9cfcb15e9aa982fc68ec256df9339d46bb8a93584f73bed75a146fadf1007c5ba42de93454990713598e415b522af3b81e0e74b1bcf93d4589488314909c845761c2a30d3083d4549ea46cfb0aa95aae2ed01dffc0ac7872e6d5ad975d1ac89dcb880e0b1ddec1bd81eefc24a920892f50b32d390be0a3543ea348aab54a4ace5dbb1c9e342b1c0431558ca4931c07a925aaafa107218d3f3a10e05c781ac3431b250d596d059739def9f751296771572d2f23ec23d7484ab9c04d11609fc1b33a1f8cf75228aa60132cb492fead02f35db86078c2d6d019f19b1b9642639eb9526a3d789d792de973ee954557d40ce45035033556235d454761858dfeb2aba7b4ad484dfaa77f5fb60ca476efadc6d950052eca33d3d1b0ead933352220bbbb13af9a808baa8cf89700c2ca8d195a08c12bb5d335f6bdbc59b74f38c3731cf03160083713f86708c959484ddb0387a6305720ed54c670eb4876a5dd1a44e6791fefd7f06aa45c43535261b36f7cf871bd110a6fa6628854732a5a7dbd58cbe2ab604c9739718195de7452f0f77d896426586b86db3f5966303958476fdc79d5c88d43a6cdf6211df1f34deb551f3c5bf4bf8f874b28a9166afd3cff15c5159fad9d2b0a5d0aab1f0a94fd9fa11e28fdf4c85b6b87c9a9fe2655cd7c0f494b6e79d29ba737e2be368c29ab847afdd8a167ac33b2e4a3f1f570099bd8a38bf350aaac3dde15cea89355baaf4d1fcfd405300a41c5ccbbf450ece73b156225793bb3acbb280288ed4dd64f2df0459c6c8ca9ca5ad0c35e8f41608c30c24ec7f72264c0aea4f38e9060a880becabf887e66275237514ee8e993cc39eb644ccdbd24a2e1b5ba96d6c2d9d76ee49f11b88ba104b2472763297bb657c3ff53b3ebd89c9ea6455e09ad75e1e3b586aca7b110eaf01f12099076b70bde6189e38c7cd5eb27ca669b0ab093f70a9c3462f0ca8ba8a6e68d0452466807f39f8bab051ebc07e303cbad650de62a046722e5209ff46552dbd637ea015feac2523eb3e9ebec86b810679097a3ceda53b2fa619917f371182874a2c8c421f8466c85249e3d41f3c77505a0b77bdcd0ee675ac53f14e22080cd9961b55d186154a3cc10ece1830e25bc0294ee771c077ca07a3ac36518d6f314257dfed2a2dfe8f1e56f54e355bef7e642f84af148032ff6d288975aab485767f604c851d4d7c22d0dbd7c6b303314709f31f8ce48a0a071b0da1212a60e2ad1ace98e6886adb30ba306c0cd749e519f32d2d1f02113b61a8d8d6c0ef49ac8547a7b55c669cf9932ed4920c4a1424bf9562502f87f806426af64e61422054348b7bb627b9bdc6eb07a4fa7d744aa977dd6f8a8af89bb5a5453fa28fd8f7919ed727110ed6259545ee4df3eec819fc69f7210a86b963e5f15423530735013df239742cff00afe14abf9693d12edbcff5ccf4198eae213ec9458db44da9835b357fc51c9609147cd2a67708a55b390beabd8f66b607c23f552426d2f15de77d78128895d9875425d491d8a830ed391a98ebb5c60bc092e0894755f6d2c85bd6b2b98269b3be7b80dcbce75138aaa55f494450bd270e42a92727a2c8d5071603d55366ceded1e3587dc8612ff8c4e5abbe5f9af717cb55cfce0fce9a32c5a1d69ac70f6316131819fe7dddb546430585a76f96d0ae527115058fdadd29e2bc995824aa40eeb8c4cb94f8bfc31a438c5e7f8024e912554734a52508c073278485ddea43a212466e07f59a707e6009a2e205e4c7b1e86cf450eda0a8c904fd672bed8a803875f77759fe9f8cfb1065e77dd45bfa1f363e8159b490eea33c9ba93a38c60228701f2d5b377405df900e27c387e04625eaf8b95aef01087107ebb066b94e2c3f8ca4b3f7534052c581b9b96873e11c02c2c72c8f558abb6a17780ecba1d30842182b4509b8eb8149dae204d3270cb50a2780bd61f68900e8af6ab2b238ef5fa68ebd239cd5e83670e105f961d3fe924e30af59ad6011649781863416ee063f782135c9d4ee25050cdf8eb5103aba4bae87a656078726f7435ffac88c0517ac1bedebde93f5d16791902d13f3935b44373578b2cbd6a2a9d0ed8b2629694e291b617d2087fee5910597bd1cae78fb1752a42371cfa0ce61416db9a62839adaa14287566977fc242b513291216b14feaafb06dfdb9b4f4ddee3d40ca1c09500221c8e3f56c51598b5c177735110798509d111bc4c2a0672685b897afb69abef154fc009dff493cf4f73911d81a6dea58b2f8e08aa55b86a369fa92f7aba1f81e1b1372a8674efc1e8c98e347f48895fc86e0395a1e4f369fcef36e4d4a42ec295b133bfd90186d91a643e8669d6fb84605be50ec88b10cbb27dec87361845c947bc594d53e4f38c9a584ba90cd02a3dc3b48b426531c442bd7d53b6567c9cd23ff5cf32722c47e782fee055a11c055c4d32a3084f5bba8aa3ca8a630f9570a1a230918c1308447c2a2a5d336d489043530d6c74cee87cd8fc3cb3983a765786e3d65bc4d704d8e73a784734f5d87c08e4866999a6c274a9f7c97cfb27a4b6b90c968752992a264b7f821c99f39ac2e3924771028aa815a29fe83ac0d130b5b4a62e37f13ca5d20e5968f6b79b5ab5270e9b1f0518baff20609e4a04dc594ee12ceaa604a8934d881c3cfe210dc079c07444994cc6cf83d9f5b18321d70ca9ace7c961d94818255162fdd1b21c53a99020453cc96ec9110eea991f45f2feb9bf7d2ba62584fc903c24ce18830f742a06f6742f2242ab8faa2d11d837642a00ae5e4669dbdef3ead8df6c9ea0e8c748ed74b801"}}}}}}}, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r6, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) 07:54:47 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES16=r0], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f00000002c0)=0x2) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000081}, 0x20040881) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x52b3, 0x8, 0x80000001, 0x6, 0x0, 0x40, 0x1000, r5}, &(0x7f0000000500)=0x20) bind$llc(r4, &(0x7f0000000100)={0x1a, 0x10e, 0x2, 0x1f, 0xd4, 0xf9, @remote}, 0x10) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x1f, 0x0, 0x0, 0x26}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, 0x7, r6}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000000080), 0x10, &(0x7f00000002c0)={0x0}}, 0x20000801) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 886.945131][ T7] tipc: TX() has been purged, node left! 07:54:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105fffff000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa4}, [@ldst={0x4, 0x0, 0x1, 0x5, 0x0, 0x0, 0x1e030000}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x5ab7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x14, 0x2000000, 0xfffffffd, 0x2, 0xa, 0xffffffffffffffff, 0x8, [], 0x0, r1, 0x0, 0x3}, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000001c0)={0x1c, r4, 0x27, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r4, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004090}, 0x40) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x15, 0xc1c, 0x6, 0x7fff, 0x227, r2, 0x2, [], r9, r10, 0x5, 0x2}, 0x40) [ 887.053793][ T1000] llc_conn_state_process: llc_conn_service failed [ 887.075384][ T7] tipc: TX() has been purged, node left! 07:54:47 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x200, 0x0, 0x25dfdbfe, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000000)=0x1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'macvtap0\x00', &(0x7f0000000140)=@ethtool_eee={0x44}}) getpeername(r4, &(0x7f0000000740)=@pppol2tpv3in6, &(0x7f00000007c0)=0x80) [ 887.110333][ T1011] sctp: [Deprecated]: syz-executor.4 (pid 1011) Use of int in maxseg socket option. [ 887.110333][ T1011] Use struct sctp_assoc_value instead [ 887.216777][ T1020] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 887.226502][ T7] tipc: TX() has been purged, node left! [ 887.232838][ T7] tipc: TX() has been purged, node left! [ 887.266043][ T7] tipc: TX() has been purged, node left! [ 887.316563][ T1030] sctp: [Deprecated]: syz-executor.4 (pid 1030) Use of int in maxseg socket option. [ 887.316563][ T1030] Use struct sctp_assoc_value instead 07:54:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000001000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:48 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f0000000080)='memory.stat\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X\x00\x00', 0x3}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00002cbd6ffffffffd0002000000050003002900000073cd7c76c953c47b33a854f36f8f"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="000100d5", @ANYRES16=0x0, @ANYBLOB="000000000000000000000a0000000800040000000000040002800800050000000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 887.392545][ T1027] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 887.442667][ T7] tipc: TX() has been purged, node left! 07:54:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x307, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x10) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc04}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r8, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r9, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:54:48 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/328], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xc0, &(0x7f00000001c0)={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) 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) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000000)="1214", 0x2) [ 887.562574][ T27] audit: type=1804 audit(1588492488.390:895): pid=1039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/447/memory.events" dev="sda1" ino=15772 res=1 [ 887.675653][ T1045] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 887.680169][ T27] audit: type=1800 audit(1588492488.390:896): pid=1039 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15772 res=0 [ 887.807202][ T1074] llc_conn_state_process: llc_conn_service failed [ 887.882512][ T27] audit: type=1804 audit(1588492488.420:897): pid=1039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/447/memory.events" dev="sda1" ino=15772 res=1 07:54:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @remote, 0xc5b}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)={0x3, 'syzkaller0\x00', {0x81}, 0x5}) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001940)={r5, @in={{0x2, 0x4e20, @multicast1}}, 0x8000, 0x5, 0x3, 0x3f, 0x69}, &(0x7f0000001a00)=0x98) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:54:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r1, &(0x7f0000005e40)=@caif, &(0x7f0000005ec0)=0x80, 0x0) connect$nfc_raw(r2, &(0x7f0000005f00)={0x27, 0x2, 0x1, 0x5}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) 07:54:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500004001000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:48 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet(r0, &(0x7f0000005e80)=[{{&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f0000000380)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x86, 0x0, 0xf}]}}}], 0x18}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000980)=ANY=[@ANYBLOB='}'], 0x1) r2 = accept(r0, &(0x7f0000000300)=@nfc, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x9, @local, 0x6}, {0xa, 0x4e22, 0x5, @loopback, 0x4}, 0xff, [0x5, 0x0, 0x400, 0x5, 0x5, 0x2, 0x8, 0x9]}, 0x5c) write$binfmt_elf32(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="0375390b08a08f06606b81697e386b24f51fbc1facbe143b1afbb483f982fe7b6fe16a8c28fe5e7345c8c1d7b74a1a20b897264c91bf25b432a36c067add6b2fba5b4ee7966a0e3381ec2c94d101ef520296c7211b9fafe2d417fddf4f23130a6f281cbc93df5c6712b4da7621bbd8d7310a6c96de904956a5a51d1376f721ddb310"], 0x82) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff800) sendfile(r6, r5, &(0x7f0000000040), 0x100000001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f00000006c0)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r8, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bdff01000000"], 0x9) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r9, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r10, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r10, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x583}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) bpf$MAP_CREATE(0x0, &(0x7f0000000900)={0xbebcff6e66b8a4d6, 0x6, 0x0, 0x7fffffff, 0x240, r5, 0xfffffffc, [], r7, r8, 0x5, 0x5}, 0x3c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x17, "c8ee79826b91108fa4b09712dc2137ab2e25f77d34207e"}, &(0x7f0000000640)=0x3b) bind$l2tp(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0x0, @remote, 0x4}, 0x10) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffdcd) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r11, @ANYBLOB="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"], 0x128}}, 0x48080) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r11}}, 0x20}}, 0x0) 07:54:48 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES16=r0], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f00000002c0)=0x2) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000081}, 0x20040881) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x52b3, 0x8, 0x80000001, 0x6, 0x0, 0x40, 0x1000, r5}, &(0x7f0000000500)=0x20) bind$llc(r4, &(0x7f0000000100)={0x1a, 0x10e, 0x2, 0x1f, 0xd4, 0xf9, @remote}, 0x10) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x1f, 0x0, 0x0, 0x26}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, 0x7, r6}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000000080), 0x10, &(0x7f00000002c0)={0x0}}, 0x20000801) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 07:54:48 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES16=r0], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f00000002c0)=0x2) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000081}, 0x20040881) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x52b3, 0x8, 0x80000001, 0x6, 0x0, 0x40, 0x1000, r5}, &(0x7f0000000500)=0x20) bind$llc(r4, &(0x7f0000000100)={0x1a, 0x10e, 0x2, 0x1f, 0xd4, 0xf9, @remote}, 0x10) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x1f, 0x0, 0x0, 0x26}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, 0x7, r6}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000000080), 0x10, &(0x7f00000002c0)={0x0}}, 0x20000801) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 888.063250][ T27] audit: type=1800 audit(1588492488.430:898): pid=1039 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15772 res=0 07:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000002000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 888.173472][ T27] audit: type=1804 audit(1588492488.440:899): pid=1041 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/447/memory.events" dev="sda1" ino=15772 res=1 [ 888.188860][ T1101] llc_conn_state_process: llc_conn_service failed [ 888.208368][ T1102] llc_conn_state_process: llc_conn_service failed [ 888.311745][ T27] audit: type=1804 audit(1588492488.640:900): pid=1045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir011212422/syzkaller.lboSIC/606/cgroup.controllers" dev="sda1" ino=16378 res=1 07:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000003000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:49 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4045880}, 0x40) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0xffffffffffffff50) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="340000c224000b0f000000000000000008000005", @ANYRES32=r2, @ANYBLOB="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"], 0x34}}, 0x0) 07:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000703000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000004000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000005000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @private2}, 0xffcd) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = accept4(r2, 0x0, &(0x7f0000000180), 0x800) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f00000001c0)={0x43, 0x1, 0x2}, 0x10) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0x80) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:54:49 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(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\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) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYRES32], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffd9d, &(0x7f0000009180)={&(0x7f00000002c0)={0x88, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x30}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x0, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0xf948}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x88}}, 0x4c000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:54:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0xffffffff}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d07008a7f79551d692a53b35aa6", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800016c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a0009000"/82], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x400, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) 07:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000006000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:49 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x6c800) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffbfffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab49d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b2d1d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317de78cdb2817ab63d36fe439c6479605528726a068cdc76a22067b3534442da88bc00000100000000000000000000f6a0d766"], 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000080)=@req3={0x2, 0x9, 0x22f6, 0xffffffe0, 0x9, 0x4, 0x100}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r9, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000280), &(0x7f0000000240)=0x4) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00'/20, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) [ 889.123065][ T1137] sctp: [Deprecated]: syz-executor.0 (pid 1137) Use of int in maxseg socket option. [ 889.123065][ T1137] Use struct sctp_assoc_value instead 07:54:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000007000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 889.353515][ T1137] sctp: [Deprecated]: syz-executor.0 (pid 1137) Use of int in maxseg socket option. [ 889.353515][ T1137] Use struct sctp_assoc_value instead [ 889.355746][ T1150] device bridge58 entered promiscuous mode 07:54:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000008000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:50 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r1 = socket$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)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)={0x6c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r7}, @generic="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8"]}, 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r9, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x1604, 0x14, 0x800, 0x5, 0x25dfdbfb, {0x1e}, [@nested={0xc1, 0x63, 0x0, 0x1, [@typed={0x4, 0x4d}, @generic="748d9ffaca8de1485deb5056106c7e1e33560d55aa5f96ab7ca11ecda6eda7a425537788eabca1", @typed={0x8, 0x77, 0x0, 0x0, @fd=r0}, @generic="462af5ef9cac923815cb7802e2457e46fc55e8633f5c1be6e14bb64741efacb5eaaaf6cb040ce9a034a43b25efeb99a930528baa028a69be4925da9e181149d59cc24c65236c42608a1c5830dca953fa1fe13e186a22e1d510634abd4eecfee39f211ad3ee707111e4b51c37c820c82bc32f3c63e70f6517719aca0d2b10", @typed={0x8, 0x7b, 0x0, 0x0, @pid=r3}, @typed={0x4, 0x5f}]}, @typed={0x8, 0x8d, 0x0, 0x0, @ipv4=@local}, @generic="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", @typed={0x8, 0x85, 0x0, 0x0, @pid=r6}, @generic="fc62d5eb6029c096f61fc156690d255c38216170e1373fafe1d9d712aebc21531e73516c9d5b8292a9da73403cbb4a", @nested={0x1d2, 0x95, 0x0, 0x1, [@typed={0x8, 0xe, 0x0, 0x0, @uid=r7}, @generic="bf8eeab8efc719491ec335cc59479dc91249d14ea2feec8c33d4a50c4dc691ae8f3ff3500e82e7d3fd131324dd34cd085c9ce70307f678ebd38f489c466675c8cf5138d5fd076e2c2f10afa1d7809a775119d3c4dab61f5020c60d3fe88d7ba698f6b28d2ea1332818dec77920f8c6792444490896070183e2e161519728dd95ad8b5adca4d08b25fe418d1f6da41fcc305439e9bbf920e64728127b2822d8c50f808ccfdc63b42d52ad82601a006f75970dcb27dc17d85e61cd9a7c8670b50b474e23eda2f568cd23197f6c5896cbd74a2692f12f30acc066675bb46e5257b0f25a851b5780e8", @typed={0x93, 0x84, 0x0, 0x0, @binary="2cdcee1b7ad8ee167001c2781f0d39446690b2fb08bad2c2d018b1eb06e5e129bfec0bcd1a28e34c4b0caea8ff685dc02e0c8d5658d2525d843063069d632466c229dec23522bf5c3d843bd5a03ac9a4161879826d1119bde0c43ef203f303b7f818c4cf74c48ad8472b7c2678c555f7ef760d456e2e8a1dc90a2f81778d522a0116591ada048b5d88446e3a2eac51"}, @generic="18b62ff2e14eae533e077bd413436f0410ec2067e9349c9ee84c5d8d76fb68aee2c171d2a2beb3e20a12d0d7b8fd7b4c599aeec758a8a910e9b7f4a30c91e03bbad7c5cb612474a150ed86"]}, @nested={0x30f, 0x5, 0x0, 0x1, [@typed={0x8, 0x2e, 0x0, 0x0, @u32=0x12}, @generic="d7eb9bebcfdda33f6b3ad518c0d354c77987c63bd2ab6a278b17d192fb28747ce9027be2cd2ff8de12598de0f4eb6274e5db81e3f553ab54d4aa8748aa039fdb22cc030bce2e41023ce7302ce116fd85b931b0d717226eac8641e850209be362d4a8d5570848c60f847bebb392a1b1088be9bde34d0d1484c3c342d79ec83e180b32fb615ec3d557f513251d921d5124dc02ae029f71ac21a2083709edc568a4da8c37ec45778f27b5231c0e59b3aa114add3040fcd008c0b436163966305251b188fe03877f118b4c2f88a308", @generic="9fae747279b54179a16f8a0efc3eaca298e2be9cb9271df94d5136fd79e156340820e32ec209edac192e4c491849c3033b86b933a92f928a5d442617a084432a318b19ed99523dbe40daaf6d258bfb30de51e528096d27f098402219e01f15167152d09efb4c9c5075dd31d80686dc92a4929ce74b500819a62c5b79a32f1ff75c0a4f7a46429157f93668bf58be0519ff921fc64818e5e6cb937b2cb6b04edf6b8e7a982820fab116695c14727fad7e22b3cd0a2f59bbbc832b210206ab569571de8458e68f27dcf459388cdfbcfc135afec10a3f23ac81c2ddd1dc1f063fea11eba5f4cd0a", @generic="a827d30671787a860f670987274c2f38798c0d29dc3e98bfdf121ccc91ae9302da82b2a41fdb7ec1a43ad2", @generic="7ca74dc168739922bfedb199ed8e9a76cb4d8c59b1d28c24c539180c0496ab3e894b01", @typed={0xc, 0x47, 0x0, 0x0, @u64=0x4}, @generic="ee5981bf768a2607b5f2fae7cf2a92a410321cdc6b9828abf46b919b91e82ea9927057a9d5a2d34d6c3bc2abd18da141b34fc942669013b8fead8b757aad4c53eef1fdf6e3f7f61f58ea82fc91cf4f2893ac857ea0c6cdf271b24070fd9d2577542b2c37e1e67148c720fe0c0ba44950ffd5f39359a497c25edaae90670b74cb06a586786174ea5387279164c325851aa3dd41b5440ad6d82dadd032c3ab2df17703691393e642ad3d941a3afc165cb975b779036344f3b5169bac0ff37a512ad667f549caba4171e0a2e9a4a728f714d0f543b88070a6d944a6dfc684df56af2edb3dfc4c259ede651ec12bee6a9ab2657d9e6fa36a"]}, @typed={0x8, 0x46, 0x0, 0x0, @fd=r9}]}, 0x1604}, 0x1, 0x0, 0x0, 0x8840}, 0x40) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000002010b0800000000000000000002df00"], 0x14}}, 0x0) 07:54:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000001a8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e1e, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_ttl={{0x0, 0x0, 0x2, 0x1800}}], 0x18}}], 0x400000000000277, 0x0) 07:54:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x13, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x1c}}, 0x6040) 07:54:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000009000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:50 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x101) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="60000076a97fc31d0f1d053a61464bbeb694762b0a5008b6d04bcc37f3a930551ebfa2a0ecc45690f22729da49fe8eaefa10c8943884f0c1e7c5bf3a94c0ebb63b170116a9ba74231b65494a5299", @ANYRES16=0x0, @ANYBLOB="080028bd7000fc09002544450000080001007063690011000200303030303a30303a31302a3000000012ed0266d80008008c00040000000e0001006e4e7464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r6, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x80080c0) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x10000ab00) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.events\x00', 0x7a05, 0x1700) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000080)) [ 889.777931][ T27] audit: type=1804 audit(1588492490.610:901): pid=1220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/451/memory.events" dev="sda1" ino=16378 res=1 [ 889.836404][ T1220] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 889.896453][ T27] audit: type=1800 audit(1588492490.630:902): pid=1220 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16378 res=0 [ 890.032034][ T27] audit: type=1804 audit(1588492490.650:903): pid=1220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/451/memory.events" dev="sda1" ino=16378 res=1 [ 890.144327][ T27] audit: type=1804 audit(1588492490.660:904): pid=1220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/451/memory.events" dev="sda1" ino=16378 res=1 07:54:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r4 = accept(r3, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:54:51 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x7e, "fd44588fbc265216f506cc4c1e98fdedaff4b0ed1a1b5fcc6e8d754a90e23fa676dca45541ab1b4715ca9ca32487d3dfd8c07e2d4d554e0dbb781ba6087fca249472f37ca20086b125b98be0d976a2672d8541cf65c3d421e39273cbec2ec1f53ad1607d6acfb5fe0b274486b2a60b130c0d0deb27a3edba3c48a18a0065"}, &(0x7f0000000200)=0x86) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x19, 0x6, 0x10000, r2}, 0x10) socketpair(0x1d, 0x2, 0x5, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f00000014c0), &(0x7f0000001500)=0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001540)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000001580)=""/38, &(0x7f00000015c0)=0x26) socket$rds(0x15, 0x5, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000001600)=0xb5f6, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000001640)="cf878eb06499a8ddd3a300b9cd1fe994b286cdc87c0f30aeb03da1a71627085c29551234828adc4d94140c01f0742c90e3c1a79f64ef548b527f4fa224c4da4da8daba9974dc9d4570f31197a17d888437715b1f29dd1f10de2f5a87926039de297f90f01bb8be532df6863e96ae65389ce9eaa2c3a3271b1225978ce372f6cabbbf41a44e266de8bb73a3057dd8a3e8d21d7348eabce2a9dc0ba0c475c1906724299a5f0223b8dde47024284681e6035a4615c73c85458b2402342e58be4712f8cb895ce676b1f7eacec7", 0xcb) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001780)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000001880)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)={0x48, r6, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_SEQ={0xd, 0xa, "85ac598a809270535f"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "267f8530eae5cc56e147baef30"}]}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000018c0), &(0x7f0000001900)=0x4) pipe(&(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001cc0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r7, &(0x7f0000001e80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001d00)={0x134, r8, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x41ec2363}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x987}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe41}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x92}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x167}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xddab}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000000}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0x134}}, 0x4) r9 = socket(0x28, 0x4, 0x6) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000001f00)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r9, &(0x7f0000001fc0)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f40)={0x28, r10, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfe1bb57e05b615a7}}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008081}, 0x20008010) 07:54:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000000a000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:51 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) recvfrom(r0, &(0x7f0000001800)=""/212, 0xd4, 0x40004001, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000822a4838492c01fc142d9a489f4a13658b9c0b19b56df40312923b8636e4f6f57a45006ab979cbe38b63e41215e4523fac0e8a8221944480a8727f9df28f3c5d090860ca27bcda7b1d9ee6d87d1db4b45f35b9a5806f3b53e0f9d6937146", @ANYRES16=r6, @ANYBLOB="030b00000000000000001300000004000980"], 0x18}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001b80)=ANY=[@ANYBLOB="1c040000", @ANYRESOCT, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:54:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000000b000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 890.502703][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 890.567441][ T1249] can: request_module (can-proto-5) failed. [ 890.576656][ T1253] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 890.603957][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000000c000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 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, 0x1000001a8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r3) 07:54:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000280)=0x1000) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x5c) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, 0x0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 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$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r6}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=@canfd={{0x1, 0x0, 0x1, 0x1}, 0x16, 0x1, 0x0, 0x0, "1a703f6394a357e0a07494d16334bc07992c8940c8218378fe63e643b127ab313b5ecbc48d86a5b1a1863fa91aff52353ad97ef640605c4182dd6d832d981494"}, 0x48}, 0x1, 0x0, 0x0, 0x24040041}, 0x404c090) 07:54:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000000d000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 891.033437][ T1255] can: request_module (can-proto-5) failed. 07:54:52 executing program 0: r0 = socket$inet(0xa, 0x4000000801, 0x84) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x800000007ff) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 07:54:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000000e000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:52 executing program 1: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@ethernet={0x1, @broadcast}, 0x80) connect$tipc(r0, &(0x7f00000000c0)=@name, 0x10) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/55, 0x37}}], 0x1, 0x10100, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) close(r1) [ 891.295702][ T1298] IPVS: ftp: loaded support on port[0] = 21 07:54:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500001c12000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 891.378388][ T1298] lo speed is unknown, defaulting to 1000 [ 891.424200][ T1298] virt_wifi0 speed is unknown, defaulting to 1000 07:54:52 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="edbfd8bbf53a27b18901adfe416832c351eabcf09f88500d99edde0000000000000401f80a8ad2538cf3dc88e38cba2585f0955ed60974006c27bfba3f7b015253bc38912720f3905267ebdecbcbe02f80af10ad6ebbd4dec155d0a18d08910e21700020bdbdf2e4a701b097802eb5d48c82ddbec4019d113be85a1f5fe76f33fcdcc82702c1828cacc39cf7c27ddad9c444dd9af59a80fdef8286091038914d15506083e2d5321232000000000037c00584a3134f154b00"/195], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) write(0xffffffffffffffff, &(0x7f0000000080)="fc0000001c000725ab0925000900070007ab08000800000081006193210001c000000001000000000000000000039815fa2c1ec28656aaa79bb94b467e0000000a000200035a0201856c256f1a272fdf0d11512f3cadd44000000000008934d05cd3f3187a617cd5000000000000002c05defd5a32e2ab8207000000ec18444ef92e475bba4a463ae4f5566f91cf190201ded815b2ccd243fa7ded94e0ad91bd0734ba3fcd8a57d47689cd3dd16b17e583df150c3b880f411f46a60467b4d5715587027177", 0xc5) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socketpair$unix(0x1, 0x2ab58e1d79eeec2b, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 07:54:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r7, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) 07:54:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000001f000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 891.662937][ T1322] sctp: [Deprecated]: syz-executor.1 (pid 1322) Use of int in maxseg socket option. [ 891.662937][ T1322] Use struct sctp_assoc_value instead 07:54:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500004f2c000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 892.076824][ T1302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 892.254227][ T1329] IPVS: ftp: loaded support on port[0] = 21 [ 892.365862][ T1329] lo speed is unknown, defaulting to 1000 [ 892.390214][ T1329] virt_wifi0 speed is unknown, defaulting to 1000 [ 892.393386][ T1362] sctp: [Deprecated]: syz-executor.1 (pid 1362) Use of int in maxseg socket option. [ 892.393386][ T1362] Use struct sctp_assoc_value instead [ 893.013564][ T1368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:54:54 executing program 4: socket$l2tp6(0xa, 0x2, 0x73) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e0000001c008105e00f80ecdb4cb9f207a07e4f1e000000880306fb0a0002000c", 0x21}], 0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$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_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 07:54:54 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x2000c091) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) socketpair(0x22, 0x3, 0x0, &(0x7f0000000b40)) 07:54:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000140000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:54 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x12) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r3, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000180)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x44, 0x0, 0x2, 0x0, 0x8, {0xf, 0x10}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x45}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000840}, 0x45) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="12002abd7000fbdbdf250200000005003ed87b1d9b000800620005000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendfile(r4, r2, 0x0, 0x100000002) 07:54:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x2ee0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) r4 = accept4$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r4}) sendto$inet6(r1, 0x0, 0x0, 0x40000010, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESHEX], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:54:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x800ff00, 0x100000002}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x200b}) r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)={0x6c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r4}, @generic="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8"]}, 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) r6 = gettid() r7 = getuid() r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938e", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmmsg$unix(r0, &(0x7f0000000c00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000240)="7c3fbddb8285234656cb63e3b93a12a97f6451a436091454494d4afafebe6ce9c2a740182ec85d5b0ea65f0e7fd7a255a71c2d92194e2e88fefc0cf8a9084994b218c78ec6f00ae407f4281b15c9a1f15824be32679e75f4f779f4b304", 0x5d}, {&(0x7f0000000300)="d3aaae931736d16f031b4e9645ba5b8579952569f1f94ae8ba79db07748155dcb85318ba70ee5f98fabd070ecb9762eb98fa82a0b70dae03c9561db8076a111913ac6268c917baf1a2390582adff707a4953d2d0505f3175f913afe5cfaa16dddd6410d4d727b357fb002c6f2c179757c1cbab691f7a4fd0db4fa12f15197840b5d714affd4f7fb9c8cd90591593e8136d74007f01b9e0e2321ac2d2842f5153c9e08ef4933ec9476eea4fa6cdf40b", 0xaf}, {&(0x7f00000003c0)="5b4ebe418989833b19a8a571bfc538251e92badf4a35e96ff63e7bb22b4dd3a5d9d4ffde1cb4c4ba8d5d5a976d6a2a5c97de8cd2dc2357b1f229bcb274c865d2b25a6a2bbd372cd037d92598cc8184ad519c128c3913a377632e0c709a2f1b59c98b8f018c33ba53165bd3fe35af3f4204786d22f78f83f575ad6be011e7ace72dfcc57be059301c22c435a5f0cee8de944bd3f2fa1a56f82e30e37cca2271cbdf347201f29eaceb34616b49caff081f98ac886aff844c73815c6b015d4bf76928e10a0879730f1b8eb79d8720851cc53ab5595641a19e24237731e6034899", 0xdf}, {&(0x7f0000000500)="ff3b67a975f5f4c69952c42d28bcca38d395ecbc6a91c4c0ac85b8f601c6fdfaafff1be8a78d452f2b0ecc654504d65fd98eecb7b8afa4e50c8805fa260d5947bfa03a633684c5447021becb3aefb7046b29dd3cdd29137f9f2ee6f467e85ef331b5f1a42b5c73b733ac0ff00822ae35e08e72140390b3f01337424be6d65187a626e18360ee7261ed795a5cd65b72f754ec5c9bda1a6195", 0x98}, {&(0x7f00000005c0)="dccc6dd41ec79caaf58b90ed1eb5b474c3007475f3edd060e74d5938378dd79649f3a610fbea49e7f1934aac330f202b9ecd205ef76b4471f6bafa827a1bc6cf43952e898aa5d253b9fe287bf5dec1de159f1023", 0x54}, {&(0x7f0000000640)="a07330172a5a4f0072b87f9f66f2c2085a0af8bcdd2be1420016f5fb3971afb92c0ae37b78a2c60acd0d81fb8d1a98050ae5d01a76936ac262955b129ad421635716e9d3fc7247c2668d30f16ef6d9295ec80659dfbaff84c9bad23bbc57973e5a0230c7dddbd85835", 0x69}, {&(0x7f00000001c0)="6eb8bd4b0b0f57a0fc98aff081b0d4f5dcf232fafc5f8f7b0340ac3f6be5d063716d766918f64f1d385961d3fd7a7105680c67f15ccaf2572ced", 0x3a}, {&(0x7f00000006c0)="2e01b03071d670a121556777bb2da1df7f38644b60f0a3bf02a77eb9a9d1297dd995b3cee01fab088cb785335dcf59591bf644432388235d8b69f779b8a3a94f46f896abeef8f8782c49d056557950760e8599a6f6ac9d61d7ae73d5e7d5efa88afccc0ce915b0c2d19052db60ff3fce5b9714eb39e4bd22b10326ecc0a7ac6572e1d430ab73a258d8f617dce3ec900ad52c19a71685978956595176e294c80e5afe84f3a4dc9ad66732778b9af9684882536ba7c74c1bcafcec2ad010a102cd628b7ad3bb92", 0xc6}, {&(0x7f00000007c0)="f8258d772d9c855de80a73414eaa0776a11b60a91e67e78376d2f08cf14de3a4edd4aa2f4f78a4b1eaa6c24afb6320d0a6f40344e267ce2387ca4c28aca254934eb89b9d0fd2e4011db8b59b9ab3ad7f4b69e716e91495476797577d16e148ea5f1b35ed56e11a85fc44e8af6f92bf0c1d6b75479511a53ff147cbe94a69a7be79db586731fe0626a26b8e00da55935246ab6689cbcd2d437c5ab76d935793ed679c928a9b4ab3a9fe72c0faba7597102bc98968379688c101a70fd582ccaeb6fbaf59fbe1d34a329240cc9befe498", 0xcf}], 0x9, &(0x7f0000000b40)=[@rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r8}}}], 0x90, 0x40844}], 0x1, 0x20000001) [ 893.490576][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 893.490590][ T27] audit: type=1804 audit(1588492494.320:916): pid=1396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir011212422/syzkaller.lboSIC/610/cgroup.controllers" dev="sda1" ino=16370 res=1 07:54:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000e40000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 893.637722][ T27] audit: type=1804 audit(1588492494.470:917): pid=1403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/455/cgroup.controllers" dev="sda1" ino=16377 res=1 07:54:54 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x58}]}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0xf, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 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, 0x1000001a8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r4, 0x4) 07:54:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x40, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 893.754386][ T1396] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 07:54:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000001c0)={0x1c, r2, 0x27, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4080080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, 0x0, &(0x7f0000000480)) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x28}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 07:54:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500007c50000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 893.867663][ T1419] sctp: [Deprecated]: syz-executor.0 (pid 1419) Use of int in maxseg socket option. [ 893.867663][ T1419] Use struct sctp_assoc_value instead [ 893.980022][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x20040006}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x10000002, 0x5}) 07:54:55 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9f, 0x742, 0x80d9}, &(0x7f0000000100)=0x10) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x20, 0x2, {{}, [@TCA_NETEM_LOSS={0x4, 0xd}]}}}]}, 0x50}}, 0x0) 07:54:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000060000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'dummy0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0xfffffffd, {0xa, 0x0, 0x0, 0xfe, r1}, [@IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_LOCAL={0x14, 0x2, @mcast1}]}, 0x34}}, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000140)=0x4, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0), 0x4) 07:54:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 07:54:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000399000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x100}, 0x1c) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="d800000018008108e00f80ecdb4cb904021d65ef0b007c05e87c55a1bc00090008004099100000000500050005008178a8001608140001c00600020003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0223003f5aeb4edbb57a5025ccca9e00360db798262f3d40fadf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703000000000000", 0xd8}], 0x1}, 0x0) [ 894.391916][ T1446] netem: change failed [ 894.418793][ T27] audit: type=1804 audit(1588492495.250:918): pid=1447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/505/cgroup.controllers" dev="sda1" ino=16384 res=1 07:54:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000009000000240004800c00078008000500010000001300010062726f6164636173742d6c696e6b"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r10, 0x4) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x200, @loopback, 0x7}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="79619bb0d06e56f486a28b660b99486720b50c9a73be1afa9ab2ee9c114e8a491dbe16d8ef9e56bf95452ad27477839bb8a696207796d8457f96acd8d5be7cc590cee1f1b0e7306b079c8c38672669c9233cf842", 0x54}, {&(0x7f0000000200)="ea4a33504ef13c943adb403aa1a42259598b2f6bc0f62a9208a1d683840d59ea48a73eaf04bf0a8746fe5716681ebb0b47f0d2762f7d30b93f4bb01aef90d086c82225de44787febf28bddaae7ce86d0e48b0a5d46bb16783c1ec899a8e084ed47323dfb6d6d2fabe1", 0x69}, {&(0x7f0000000280)="45a9bf412a3bdbc58add26a154e95150769290ec2572a181772fcae252398d1a9c0edbf6fd7943f91695e33766d908954117148709ab98981b096790ee4aebc55e7846a350bc8e20127c6d433bb2daf4961dd3d1c5f4ba12b83b960ae9786ed5d0b0549e2cb11371ff97638d33f6fcf5397c639db05fb9f53febbb3f21774a64ffbd15a8dc3d0b88b9f492ebe6ac4b40fafe6d10320d1815edb9c47c9255ecacdacef73eb820e27be27e447166b6ab24c010", 0xb2}], 0x3, &(0x7f0000000340)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x401, 0x100, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @private=0xa010101}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7a2, 0x203, 0x80000000, 0x7fffffff, 0x4, 0xc4, 0x400, r7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xe783}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x2, 0x94a3, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @local}], 0xc8, 0x40000}, 0x40) sendfile(r2, r1, 0x0, 0x100000001) [ 894.501121][ T1446] netem: change failed [ 894.519353][ T27] audit: type=1804 audit(1588492495.250:919): pid=1443 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/505/cgroup.controllers" dev="sda1" ino=16384 res=1 07:54:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x28, 0x1, 0x9) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080), 0x4) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) accept4(r5, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) [ 894.729887][ T27] audit: type=1804 audit(1588492495.560:920): pid=1458 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/506/cgroup.controllers" dev="sda1" ino=15751 res=1 [ 894.763863][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 894.800714][ T1458] sctp: [Deprecated]: syz-executor.2 (pid 1458) Use of int in maxseg socket option. [ 894.800714][ T1458] Use struct sctp_assoc_value instead [ 894.809185][ T27] audit: type=1804 audit(1588492495.590:921): pid=1458 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/506/cgroup.controllers" dev="sda1" ino=15751 res=1 [ 894.849309][ T1458] sctp: [Deprecated]: syz-executor.2 (pid 1458) Use of int in maxseg socket option. [ 894.849309][ T1458] Use struct sctp_assoc_value instead [ 894.917111][ T1460] sctp: [Deprecated]: syz-executor.2 (pid 1460) Use of int in maxseg socket option. [ 894.917111][ T1460] Use struct sctp_assoc_value instead [ 894.944710][ T1466] sctp: [Deprecated]: syz-executor.2 (pid 1466) Use of int in maxseg socket option. [ 894.944710][ T1466] Use struct sctp_assoc_value instead 07:54:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, 0x0, 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) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r5], 0x1}}, 0x20000040) close(r2) 07:54:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105ffffff9e000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000540)=0x1401, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="fc5388d079e4fa2043b5e72ef62693d38a0c40d1a0a61a17e57ccdd30d78754b8b2a7cd7f72beb1066582165baf8b334d74c6cb54963b16da59bfe89775ccd0900ba7599b575631b448ac411d4b5ce29a4a1b9cdd2638bafb3d1ca987b2878c39aaf038b52d62c5eb24af85b82654d6dd79ff8b5f098b0c2c6fec897b154d128fb516c009f9634b79b411b1897fd3bb8d21286995a7c6f", 0x97}, {&(0x7f0000000300)="1ad89751ba08a47e694b2d5752b73fc8a7ee792cff13bd4a76d6ad029e2932cd19051873dc45ebcfd9ef65dafd35880c5a1005d421f87514d71447a725e8db23b2b38de239964397612b3c6e9327135abd05d68f16033d1d74a4056ec741d16a8e756b4eb410bfc519a959b5c068cb7062bb2c1efa9855ceb00ad78ffb733342a5c6d3b2848a3bf0e1cac592da8eee805a8355cc7e7a0bcb", 0x98}, {&(0x7f0000000040)="0226b47a685e9db1f2162f248e", 0xd}], 0x3}}, {{&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x8, @private2={0xfc, 0x2, [], 0x1}, 0x4, 0x4}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)="6ed38d1509117f91299d86a9ee60a9f17429d3ca2e0ef7a732908b63bf396d3287bca55176bfb6b7d30c04d39f30646b89d32df7b0548f95e6763bd486798ce7318b0d22", 0x44}, {&(0x7f00000004c0)="77835b4903161100f16e5d1eab45db828b20c2421caceafcd72ef9c28652d43275c631598b43f26d2b1cd9c52c9e5dfa1d5450c7e34050d12e2099c6206ca4a3a4", 0x41}, {&(0x7f00000003c0)="feedfeaf9ee0f4853ac2157688af643971c3227eb0edc5f288800aed1509aa7adf980c85c885", 0x26}, {&(0x7f0000000580)="3e9309d5945e1e43c0f34b0dd9806a12e3f36a3547d1406a174a52602895154d5e5022a3e0730522282013656fbcf149010a33fd063ef770f2ddc737b491c2545d1db1406a7caf2251ee7626215377dee5046458815e13593cfe166a854074342f21f7fb5ffcabfe1e39ebd36e4b21feb63e7450c8974b8316f410ba9e3d060903e46552b65c8361a0a8311fe02289a25acb98195af8", 0x96}, 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", 0x1000}], 0x9, &(0x7f0000003a00)=[{0x70, 0x1, 0x8f96, "37b00da0727d068ba205023e949d683899934a923be1e94ba9db3b96f4702b2a204cda474c950389c2238c457a698facf9d024725b084150b226999c64b99fd63477560e644c5bc8c204555f1f7ee67fb77d89eaa19e9b061ed365317875"}, {0xf0, 0x1, 0x41ba, "9cf54e228990ff6741e890702c64227babd34de60c84cd789001b5a6f3e5a59bc04125ca791a91bf830d189b224f28720ea460b669c0984b5c4cea001ac4d6ea469bd2b799cccdbece7f6909d6cf4867f689ddf4b08f074c4faccbbb068eab842729a6d575698c26a7fefa9140fcc6b5790ca83c5ada82e830df9ec4cca30573c07ef97b02645b6d5f9146ea9d17b63cb6cdc7716a9031fe5219205fa80a9f1cdbaabff6300ed1b160cff1dd84500d6a361f0adfe7df9a31b45d8661c202b13e179c6441470b410cb75b7bf0a9aad79cde68c0dc118473873d1a8b386db3d2"}, {0xd8, 0x10f, 0x8, "58edc1f3f7a20a2745803831aed225b4a3b38132c6eaf95189a5ac5cbb28234a2f69e7a11d3a63161b8cd65d3108b4f3e6f11538b3bb44b6b041db27d9f94775ee80ef9555987ea2137951302a2abf75eec26998a4a9559d0aa76acf94264788bb5995031c68d34ee1765aa6e9bbb2aa5956411f62be57147e50ef1640217c1c9aa0ce2ef215f7049cd9e88b7ddca7c19142c617a9efd4cba2da45dc334f5101d26356c06067faa69d50d24b02dbd20134193d03b09d2f9fb012fab8dd5511d1b1d748610eeb"}, {0x88, 0x117, 0x6, "602a1bd525ce300fb4e4dbef62a7458bcbdfe2a3ea8ec0f4b7b118b151f7a05079a71c4a630ff4323e0ae0cd5c4b81e8ce67e220c0ae27eceebf0bd1e617a352cce38fc6f53637a78f7d19cb7b410d079dee5d5d6d5ddf697cb4c5f8360375b84db82b0a2d62b5cda6c786a682a363bc3537a43cd14f"}, {0xc8, 0x10b, 0x3f, "43f4ebb5b7fc899331cfba15cc5d10f4e13dfed622cb8c520a5ecdb70dd398e3862808fb04c89c03ffeaa550fc9a3aca82a542dd6a2b62655d73e4b8b27ed24194b3d48dd6382a6653021c3c60b4d92c6516401cfe792c594305747eab9eebd37d1b974bae967955ea9e19c0a9516a3df00d4b1894b97da5c289c02aa5bd9c6cddd70c9212356005799dd0e67ca370f26b189bdb483cb8f03eb5714bd8242990ac86a85d4e3eed33b47d0dbf573297644434009fc6c2fa"}, {0xd0, 0x88, 0x40, "dc8ad2abe5f019a297787243a967e0e0606c56b16f65f965adf56b8dfeb15f0eab757bcebefbd03a43bbd0333d61d6e1c9411d8d82d90a1a09e17e486ea4580fff1981d17660ed8353adb58092aa3b97f5ddfc7cc1c4e0a2e0c970119226a728f728ac7039aec587f1023c3c8084a3636c122055736130f35a44e38c5002356186941a6c3d8d366c2b2ea0fec2d7ea4c5330e9b27b977e2cdcb24e7743c509bf96ba08209729d72cbc0667f881d699836b9a8f0cd3fcd35acb6a02a8ac5c53cc"}], 0x458}}], 0x5, 0x20008008) 07:54:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00001f000000000000f0e7"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 07:54:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x10}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@void, @val, @ipx={0xffff, 0x101e, 0xb7, 0x11, {@broadcast, @current, 0x5}, {@random=0x588, @current, 0x1}, "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"}}, 0x1028) 07:54:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000034a5000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 895.148722][ T1473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 07:54:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)="252b57a22177297182190ca618f324dd671c6a005ce210a093f9f399662f0646b33722d1cbdff19c751fd7d720d181dbb199723c4cd454f19c7f2ce4da1eeb005e3f7fa3b01626599620deabadbb94241b98dacb0b9a942407583274ece6f3c340de276e1b040de4", 0x68}, {&(0x7f00000002c0)="179c1024b6c1d9ec5580bda145798f4b27b27056c37b773bd386611967b3c009644891ede55c563fad309246810e5a62110cba415a11469562fc3d56c37173de4d0025b3c09727b2be7c7451323d50b4da80c87c6c9de03cdcef442fec9e4daeab9a23ab95d95dc2feab57894cdda1543b0d414701a654a9376b7b", 0x7b}, {&(0x7f00000003c0)="5b2740747206186c8321038f77e4a9f3cc55fbf930803921379f582377329eae2302817c9aed78828f0b57b8037c148542cdef7559bc6a9b3d7410a0c23d94d30f949c2bd84705678683f92aaf54848297d1ae19a9d3da4e769de19b8bdc845c727ac81c6530c88345c9cbfaad3dc4fffdfe08a00eb0649930856c5d94441ad62ae9d32f4662709902b9807072afd50d68", 0x91}, {&(0x7f0000000080)="e1e429c9f214f48fa3097802906a534bb65f4c8b9beac4e3c76e36d1a543bb77b4872fca4707ba2d32", 0x29}, {&(0x7f0000000480)="a7f8f277a95e8639c8ed0fd8a73cab77ab6364df4f29e9ae44b5b16c509761cd700aa2b374d2ad7ade641cc85cc98f1b5e25ac4569c5ff5c01e4074884da971412efba68fd93b1f8df3c8fad227ec95b56a57096ca15f3f8e44c8250214e6aa7b82bb9f6b4950cdff47fb83ccdc77b7c6d", 0x71}], 0x5, 0x21c) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r4}}, 0x20}}, 0x0) 07:54:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000048ad000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:56 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)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000bd93e2c4e693be29575f52f36c62896d455253eab26e4e45b2d506d78a4671f1766e3f5a1cd8345797dde4540038aab10ac81a4172983e5c6193970ca2193a17b10145852c71f32060dcca874f4a01fedc903c9e5058efcf46d65733ad29c58d265add2df785c6f89e53470355f649e16798e9c0dbd2", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xac1414aa}]}, 0x20}}, 0x0) 07:54:56 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_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000000308010200000000000000000000000006000240001b0000050003002f00000024000480080001400000020008000140800000010800fdff00000000080002"], 0x1}}, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 07:54:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000027b0000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1, 0x20000}, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 895.696772][ T1514] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 895.775766][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:54:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000ec0000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 895.830038][ T27] audit: type=1804 audit(1588492496.660:922): pid=1520 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/498/cgroup.controllers" dev="sda1" ino=16378 res=1 07:54:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x11, 0x1a001000000}, [@ldst={0x5, 0x5, 0x5, 0x0, 0xf001}]}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0x41a, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_MESH_CONFIG={0x34, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x200}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0x3}, @NL80211_MESHCONF_TTL={0x5}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x99e}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x8000}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x5}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x44044004}, 0x48004) 07:54:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500001dd6000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00001f000000000000f0e7"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 07:54:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x4}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18100000", @ANYRES32=r2, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000b34291e87da6f0b546716f2a5b89012526d76246a81c79b515b468340b2cffbfebca3dab22b7c9d6608a47000c5d851a4e0c00ed1771e21ccc65f0ab7a724de43b480f23c653e543e84206db987be2a99bb9579e9cc52ac2def14858b366712e16d9b49853c0dfeb2ddfe97ae796a9bd825cf79e7a422f8b8d92b40635cd9f8bfe496cac09cfaa75257805ac8f9227fbe101bff45907b25f07913d2df1e8376e61f63a80ec661fa861b9e9e5be4dc5"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0}, 0x70) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1a0, r3, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xe8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff5d9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4ef25f92}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff868}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x24}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x39a6cf16, @mcast2, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'ip6_vti0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5be}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x81}}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x884) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44f09}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 07:54:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000074dc000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:57 executing program 2: unshare(0x40000000) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={r1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x4c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x7ff, @local, 0x1}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x1c, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x0, @mcast1, 0x1f}]}, &(0x7f00000004c0)=0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f00000002c0)={0x3, @default}) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r4 = socket(0x9, 0x6, 0x7) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'macvtap0\x00', {0x2, 0x4e23, @loopback}}) r6 = socket$inet6(0xa, 0x80003, 0x800000000000006) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fddbdf25120000000500190002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x2001801) r7 = accept4$inet6(r6, 0x0, &(0x7f0000000140), 0x80000) setsockopt$inet6_dccp_int(r7, 0x21, 0x5, &(0x7f00000001c0)=0x2ce, 0x4) [ 896.293823][ T1545] device bond4 entered promiscuous mode 07:54:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000300)={0x1d, 0x0, 0x0, 0x8000000}, 0x10, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="050000000200000000000400000000002c4e72528e1fd8cb96bad6e029b1ee470dd99d5f7f8daf106f203a8d5fc8a10e38c14a70a29bedcf9f2d2de6704dc8db9434785087c5e6d6fc80276d5035569b850d000000000000eb0841dc47470527a57a991059a071ce9d6d7a968d4022b0e7ad912d8294050761a5603631e4c9fcaa4ff4688bb1061839b9e8db19e3d456167a1b318dd4858200000000010400fbbeff5842b6c29f044fb97de44b5293f93ac2435816634aae34db2c813a4b4c4a31", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000200000000000000000000008ed34e21ed8f8ed76bc3e3defa186a3efabe9d4b9a57fd4fc436e65878b541eadee56dfd107718962e827353638068a7bef7a46bc24424f99fc65d820f371c0d"], 0x4058}}, 0x0) r1 = socket$tipc(0x1e, 0x0, 0x0) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 896.358398][ T1545] 8021q: adding VLAN 0 to HW filter on device bond4 [ 896.374858][ T1585] IPVS: ftp: loaded support on port[0] = 21 07:54:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000039e0000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105fffffff0000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 896.555977][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 896.588719][ T1588] device bond5 entered promiscuous mode [ 896.636686][ T1588] 8021q: adding VLAN 0 to HW filter on device bond5 07:54:57 executing program 1: r0 = socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000100)=""/146, &(0x7f0000000000)=0x92) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "029200", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}}, 0x0) [ 896.682542][ T1585] lo speed is unknown, defaulting to 1000 [ 896.721023][ T1585] virt_wifi0 speed is unknown, defaulting to 1000 07:54:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000006f2000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0xaf197000) recvmsg$can_bcm(r4, &(0x7f0000000340)={&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/24, 0x18}], 0x1}, 0x2) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000003c0)=@ccm_128={{0xcbce4e2824754f7d}, "546540d43589a47a", "dc7bb5426cfcdc33601d03261121aec7", "053386fc", "e0e1fe1aee7a50d1"}, 0x28) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000811) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x48000) close(r1) 07:54:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1, 0x20000}, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:54:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000052f7000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020204ff050005001201f099c9ad4e85d0893e59660b9644543ee2f3df0698739dba6fb02e9c356a5c9643a59c0e48a55b8077", 0x57}], 0x1}, 0x40000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)={'nat\x00'}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1000001a8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r7, 0xe7, "9bce8d07975d72da66dc9ee17f52dd7f474190f55f3b946c12e587a625014c98537d72af30fd68f216d56f1e922ad1f079ddf47991c38c3aae473c50f1a88619e156de1d11d5038a9ce9b96b3fc2912bc872ed0beaad6aec117bab25ff959725c8549f597fcc6a6dcdfac11b4bd1ac8ac9c52feab932302ac9a9af26432212f4108d9daad6053862691bf5e090f6148918010945af51d7b8061163df0dd72c7890781d27e02102a509e6e601d460239ca810345f907911ad7d8f304f555fb1bdaf087182bc8a12558a8181094a611f60392d0bf17dc51b7bb154225531f522e6fec2377e39f4c9"}, &(0x7f0000000200)=0xef) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x4008, 0x10000, 0x7fffffff, r8}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r1, 0x0, 0x1000001a8) r10 = openat$cgroup_ro(r9, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x7a05, 0x1700) sendfile(r10, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 07:54:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105fffffffe000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:54:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000ffff000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 897.785742][ T1700] device batadv0 entered promiscuous mode 07:54:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500f0ffff000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 897.830535][ T1701] sctp: [Deprecated]: syz-executor.4 (pid 1701) Use of int in maxseg socket option. [ 897.830535][ T1701] Use struct sctp_assoc_value instead [ 898.565494][ T1702] sctp: [Deprecated]: syz-executor.4 (pid 1702) Use of int in maxseg socket option. [ 898.565494][ T1702] Use struct sctp_assoc_value instead 07:55:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000180)=""/20, 0x14, 0x0, &(0x7f00000001c0)=@rc={0x1f, @fixed={[], 0x11}, 0x1f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @null, 0x0, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) 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, 0x1000001a8) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r5, 0x29, 0x46, &(0x7f0000000000), 0x4) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$FS_IOC_MEASURE_VERITY(r6, 0xc0046686, &(0x7f0000000240)={0x1, 0x5f, "cc803e91037d4eb87d00cc7b41c5ee335c694b556a00a8bb088ed28008f07ce89175cd1fcf220d4ba8a888aaf43db1fc683bf3f6cf60b425c5513acc079e4dcbeafdb9dc58dc6ac28eadef3caee1778ae629a4c4ff540ce1eb0e0a6a6d3230"}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6a0a3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) 07:55:10 executing program 2: unshare(0x12050180) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x1000001a8) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0xcb3e52c7041f3c6f, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x2}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x108, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80014}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 07:55:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = accept$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r7, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x20}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r8, 0x34}, 0x8) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc600400186c0a0011000200000037153e", 0x23}], 0x1}, 0x0) 07:55:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81059effffff000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 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) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, 0x0, 0x20000894) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r3) 07:55:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020204ff050005001201f099c9ad4e85d0893e59660b9644543ee2f3df0698739dba6fb02e9c356a5c9643a59c0e48a55b8077", 0x57}], 0x1}, 0x40000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)={'nat\x00'}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1000001a8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r7, 0xe7, "9bce8d07975d72da66dc9ee17f52dd7f474190f55f3b946c12e587a625014c98537d72af30fd68f216d56f1e922ad1f079ddf47991c38c3aae473c50f1a88619e156de1d11d5038a9ce9b96b3fc2912bc872ed0beaad6aec117bab25ff959725c8549f597fcc6a6dcdfac11b4bd1ac8ac9c52feab932302ac9a9af26432212f4108d9daad6053862691bf5e090f6148918010945af51d7b8061163df0dd72c7890781d27e02102a509e6e601d460239ca810345f907911ad7d8f304f555fb1bdaf087182bc8a12558a8181094a611f60392d0bf17dc51b7bb154225531f522e6fec2377e39f4c9"}, &(0x7f0000000200)=0xef) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x4008, 0x10000, 0x7fffffff, r8}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r1, 0x0, 0x1000001a8) r10 = openat$cgroup_ro(r9, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x7a05, 0x1700) sendfile(r10, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 909.264147][ T1721] sctp: [Deprecated]: syz-executor.4 (pid 1721) Use of int in maxseg socket option. [ 909.264147][ T1721] Use struct sctp_assoc_value instead [ 909.297843][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 909.326240][ T1722] sctp: [Deprecated]: syz-executor.1 (pid 1722) Use of int in maxseg socket option. [ 909.326240][ T1722] Use struct sctp_assoc_value instead 07:55:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105f0ffffff000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 909.435084][ T146] tipc: TX() has been purged, node left! [ 909.441248][ T146] tipc: TX() has been purged, node left! [ 909.457926][ T1729] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 909.469041][ T1728] sctp: [Deprecated]: syz-executor.1 (pid 1728) Use of int in maxseg socket option. [ 909.469041][ T1728] Use struct sctp_assoc_value instead [ 909.579886][ T146] tipc: TX() has been purged, node left! 07:55:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105feffffff000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 909.627247][ T1752] 8021q: adding VLAN 0 to HW filter on device ipvlan3 07:55:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'security\x00', 0x33, "1244eaf9b4b3e05f46762bfd45693d91f843d1b23140d9268e38d9c812c85fa4c16169cf533fce54b4c9ca080da817f773353a"}, &(0x7f0000000240)=0x57) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6}]}}}]}, 0x3c}}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x1000001a8) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x89, @broadcast, 0x4e21, 0x1, 'fo\x00', 0x4, 0x1, 0xf}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x2, 0x8, 0x0, 0x7}}, 0x44) socket$kcm(0xa, 0x2, 0x73) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002801b00090000000000"], 0x3c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) 07:55:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000000000ffff0b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:10 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x15, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24008040}, 0x80) r2 = socket(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r3, 0x0, 0x5, &(0x7f0000000200)='syz1\x00'}, 0x30) preadv(r4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000400)=""/127, 0x7f}], 0x3, 0x1) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00000004c0)=0x2, 0x4) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000480)=@bcast) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000024000b0f004d00"/20, @ANYRES32=r1, @ANYBLOB="000000000000ffff000000000900010063616b65000000000c00020008000b0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 909.912886][ T1761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 07:55:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500020000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:11 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r5, 0x1}, &(0x7f00000000c0)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0xffff, 0x3000, 0x8002, 0x3, 0x1, 0x5, 0x6e6, 0xfffffffe, r6}, 0x20) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010000507000000110000000000000000", @ANYRES32=0x0, @ANYBLOB="09880000000000001800128008000100736974000c00028008000100", @ANYRES32=r1, @ANYBLOB="08000400ff0f0000"], 0x40}}, 0x0) 07:55:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x1, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x8, 0xf64f54b98a0e069a, 0x4, 0x0, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffd}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x80}, 0x10}, 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) socketpair(0x1f, 0x800, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @private0, 0xfff, 0x4, 0x80, 0x100, 0x1f, 0x8}) 07:55:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500030000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 910.348637][ T1781] sctp: [Deprecated]: syz-executor.1 (pid 1781) Use of int in maxseg socket option. [ 910.348637][ T1781] Use struct sctp_assoc_value instead 07:55:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500040000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$sock(r1, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000240)="85bb0f881cab9ca80ac39452d71df9b62f", 0xff00}], 0x1}}], 0x1, 0x40048010) recvmmsg(r1, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)=""/39, 0x27}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x1000001a8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x4, 0x2, 0x2}}, {&(0x7f0000000140)=""/48, 0x30}, &(0x7f0000000180), 0x12}, 0xa0) 07:55:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000780)={0x344, 0x13, 0x100, 0x70bd29, 0x25dfdbff, {0x27, 0x4, 0x9, 0x7, {0x4e21, 0x4e20, [0x8001, 0x3, 0x0, 0x7fffffff], [0x4, 0x2, 0x203, 0x9], r2, [0x4, 0x57ddaa13]}, 0x4, 0x40}, [@INET_DIAG_REQ_BYTECODE={0x52, 0x1, "a472a7df8486bbfc9f29d6b12702ffd4058f10132b884052d2431f2a0409bdf37352f6b3492f640469d88f89c9f26675d2e984776ca121a7d4cfef479a4713199176a015596494ecda1b5a03a24d"}, @INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "4ea73f8a3f9fcfb966779c499b2bc6d6723265da34eccdea1731bbe69fb37fb830a23f0c71ea6921477dcad65c04173c98e4d65407739f1b9bcccb8d6d5247234e199d6e98aa66b075a7b071962aff9277fdbb3f5cd820a925609e14a85d51273c6abeb4b59f2003c4ddc3e59c28213a36a4787eb5820466afafb54ac1b94263b43e148d9e5fc2e519c44f80333e0a5343803b95042bddd61c8298e729ee9a6a9af0439010956e9f1744ba"}, @INET_DIAG_REQ_BYTECODE={0x18, 0x1, "4e8d8862cee7595eb2cda94e81470cbe010aa37c"}, @INET_DIAG_REQ_BYTECODE={0xc6, 0x1, "aba3f8289f50c85df05d10a1c96914e82e23fca525556d43781906aeab5233358f1b456efbf1461c9cd98611aadbc7831c81059606d3fef196291c73a86abe3a5d05c3ce64d82034d53d4d4ce3ab18e054967cd6a81b7dcdb0d6d76b9b2bf17c04d09dca59c5d4e5ea834340c581101335cafaa1bb18f4f04d59691bad2acc9987abf11809fdf594ed5ec03a4aa199aa4bc151b0bd6334c2c0e468af4aff3ee780815e416d221fa5cae34b1a9a040d36723387b080d8ea66c34c11ec643816e51bd2"}, @INET_DIAG_REQ_BYTECODE={0xfffffffffffffe43, 0x1, "6cff4c68716a11f316416a"}, @INET_DIAG_REQ_BYTECODE={0x101, 0x1, "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"}]}, 0x344}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r5 = accept(r4, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000180)=0x4, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 910.619306][ T1781] sctp: [Deprecated]: syz-executor.1 (pid 1781) Use of int in maxseg socket option. [ 910.619306][ T1781] Use struct sctp_assoc_value instead 07:55:11 executing program 2: mmap(&(0x7f00007a2000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x2000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="080000000018", @ANYRES64], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001980)=""/49, &(0x7f00000019c0)=0x31) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffe7}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES16=r5, @ANYBLOB="a89c8480c28a91d19634e5d49a6ebc24a3d9e002000000b904248599f25b8481030cf6c9ef918851afd8feda1d3520fc0ce9e65d3883790fe593c1919d62fbf4d6c6c2"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x2400c805) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'veth0_macvtap\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:55:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500050000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 910.754656][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500060000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 910.953216][ T27] audit: type=1800 audit(1588492511.782:923): pid=1803 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15734 res=0 07:55:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000a5b000/0x4000)=nil, 0x4000, 0xc, 0x12, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000140)={0xffff, @local}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4}, 0x8) socketpair(0x28, 0x3, 0xe75, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r6, 0x110, 0x4, &(0x7f0000000100)=0xbc01, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100feffffff000000000b0000000c000180080003000d"], 0x3}}, 0x0) sendfile(r7, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) 07:55:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500070000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 911.143055][ T27] audit: type=1804 audit(1588492511.822:924): pid=1809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/512/memory.events" dev="sda1" ino=15734 res=1 07:55:12 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x17) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x30007, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000000)={r7, @rand_addr=0x64010101, @multicast2}, 0xc) 07:55:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500080000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 911.359538][ T1829] sctp: [Deprecated]: syz-executor.1 (pid 1829) Use of int in maxseg socket option. [ 911.359538][ T1829] Use struct sctp_assoc_value instead [ 911.402341][ T1828] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:55:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500090000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 911.524328][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000a0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000b0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000c0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 912.087368][ T1831] sctp: [Deprecated]: syz-executor.1 (pid 1831) Use of int in maxseg socket option. [ 912.087368][ T1831] Use struct sctp_assoc_value instead [ 912.113510][ T27] audit: type=1804 audit(1588492512.942:925): pid=1827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/464/cgroup.controllers" dev="sda1" ino=15802 res=1 07:55:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 912.207499][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 912.213685][ T27] audit: type=1804 audit(1588492512.972:926): pid=1829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/464/cgroup.controllers" dev="sda1" ino=15802 res=1 07:55:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000d0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 912.382866][ T27] audit: type=1804 audit(1588492512.972:927): pid=1848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/464/cgroup.controllers" dev="sda1" ino=15802 res=1 07:55:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000e0000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500600000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x1000001a8) gettid() getuid() getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x3c, 0x4180}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$packet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x14, 0x800) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269a84a646765000000"], 0x34}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={r5, 0x1, 0x6}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$TIPC_NL_MON_SET(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYRES64=r7, @ANYRES16, @ANYBLOB="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"], 0x190}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a3fa69b419a9013b52d30545de17a248", 0x10) 07:55:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000002e00)) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/146, 0x92}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10020, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x108, 0x1, 0x9, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x2c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xf1}, @NFCTH_STATUS={0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000002a00)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000001c0012800c0001006d6163766c616e000c00028008000100080000000a000500040000000000000008000a00", @ANYRES32=r5, @ANYBLOB="f19a151dfd59737d5479756a124c6edd4c7493dce3dd9f573149ec9e21b34ba6b978cf3b1d144aaae055cf6dfb47cb955e1ba7863c6f533d163142840b877ee176c96526"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000140)={0x7, 0x8, 0x101, 0x4}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, 0xffffffffffffffff, 0x0, 0x1000001a8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000005c0)="96b8355a1060f2aec43847c4fb99f27342319eaa6e680928757e7e6610f47a845fe2dad639341ad54db936e0ed7a67bdb46f9d9d06b1879064dcb47168790ca1c88526f52246ec7d6109c34eeb56e4f5a138a2d9", 0x54}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000000640)="0471b0f3fc96e8d51ccf35a227209dfdda393acc88732a032534d55fb78a66ce1eea5b08689ced27146195211bd6e0c95226dc099320e158752cfc09701552b04bce7e385264714d7755b79391415ca1969a7989abf78fb8de1b3c0a4d3a5031ab0e7a05300189fd38f53d230408568f9ec0aba1b018818e6fcc2c77b8f869af73735075ca51afc747c984bcbca903f92228614fd73db2a5ab19b0e8c34be87e1b7bc7ab7b78364f3abf64bf6ab6bb531fce12f09ce35bdbbd9f23e7eed71b152e46afeff93089f1d90eac3f388b0dff509b65465d9c5af4a900d8b7c845361bce2442e0cdc8c210f17e2efb7d8b354a8e", 0xf1}, {&(0x7f0000001780)="c86c8dd684c568b389c0786235f5f6fb51b162484b744a6f59ee16a43bd4776fe26bb757083856e39869a6bd0e2aaebda984cb323900b6c9bc008e43f346c14d795f82a082c87619c6f48236427f42fa16884f5fd0a77228d567c7db37080e6dbf295cb88594eeac6e06eb0f27d35d9d895b0e7c917e0a2ad764be0d9effb4f903ac65f84e1a7eba6f03724da200884f9dbeef97aa55fcb5afb88c02d9168f8b92c05582d7c8c827b1cd0e1d4bd33f910f9c1696b1e5441300364d176e7ef21aabfbcf2d4502332968", 0xc9}, 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0x1000}], 0x7, &(0x7f0000002e40)=[@iv={0x80, 0x117, 0x2, 0x67, "a271724390773f93b103ad2d6a8a5ad6de7d4e8a5d9659565ec7fd5c4c58d49dfef52691ed1c5544bc18235af6b3e1c37ea39450813bd172d6f25da473d234589db2897649d231f605943d46d5339358a6b3d2071b69ea8645c9750237586999d760de008e7fd9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "28402eaebf3a1e9e2a616d6790f6e45208c032a05899bb49381e64ffbbe41405547c8499a43176061a217522c04f3afb909eb1295cd66e631e10f72e2828164526847457d8d2c0a2fa1d52744238454016329ba0b61497064993e92646f37c6d2d78fbbc9e230142ff942bf9cd243e98c8676998c8e44ab747964c3d9ff8676d169f7eafae56402b8c833956a7dd01afe26dc86f9cec602331e215cae1ab67cb37"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x48, 0x117, 0x2, 0x2e, "c5534083a066a0323b4a51c4cb822a775e6ddf3a0a314ea73adf73836c4288af8ec6c6fca06fc30e1736058e4ced"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x74}, @iv={0xe0, 0x117, 0x2, 0xc6, "dc6c286bed71a5c4bdece3e3f9831427aacda03889b96ae72b9724f3d64cd029c4003ee179e3eb44eb0a960b3623707b5f1b5f7b5688e56a0c4fb85eec7321e6b748f06c02b3756386d8b94a40e7a1721541c1d1bac193d1bde707f2b4095b96241ac57cd495ac3d6246617b759c621c558679c5b8f3c5fa2edd4056972507a3dfe8e81746799fb17ebe8f1b2347c56eac21ae133cdeff8055b99bc6aceb01c5db877f346410aae3dcd27a044a22dd9ffb2748b8311440d5922555818a297d521db5c1c6739f"}], 0x2d8, 0x44055}], 0x1, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:55:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500f00000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 912.826027][ T1868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:55:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500400100000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 912.984030][ T1875] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 912.992619][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:13 executing program 4: socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374756d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a7330000014000600769b1c95152012feb6e8657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a6861fc3afe85a1ab4224bae1e16c645f61636c5f657865635f743a733000000000140046007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200febc3a748000000000000000000000000000aa1484c46bf71d186bdbb2000300ff0100"/260], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x29}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004890}, 0x0) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket(0x9, 0x6, 0x7) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) [ 913.050738][ T1875] device gretap0 entered promiscuous mode 07:55:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000300000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 913.094666][ T1875] device gretap0 left promiscuous mode [ 913.308043][ T27] audit: type=1804 audit(1588492514.142:928): pid=1893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir011212422/syzkaller.lboSIC/617/cgroup.controllers" dev="sda1" ino=15830 res=1 07:55:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500070300000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 913.394733][ T1893] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 913.442288][ T1893] File: /root/syzkaller-testdir011212422/syzkaller.lboSIC/617/cgroup.controllers PID: 1893 Comm: syz-executor.4 07:55:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500990300000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000500000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000780)=""/123, 0x7b}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000900)=""/180, 0xb4}, {&(0x7f00000004c0)=""/151, 0x97}], 0x6, &(0x7f0000000600)=""/223, 0xdf}, 0x5}, {{&(0x7f0000003600)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000800)=""/216, 0xd8}, {&(0x7f00000009c0)=""/30, 0x19}, {&(0x7f0000003680)=""/220, 0xdc}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000ac0)=""/200, 0xc8}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/134, 0x86}], 0x7}, 0xffff}, {{&(0x7f0000000400)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000e80)=""/4087, 0xff7}, {&(0x7f0000001e80)=""/152, 0x98}, {&(0x7f0000001f40)=""/247, 0xf7}], 0x3, &(0x7f0000002080)=""/4096, 0x1000}, 0xded}, {{&(0x7f0000003080)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/64, 0x2c}, {&(0x7f0000003180)=""/87, 0x57}, {&(0x7f0000003200)=""/167, 0xa7}], 0x3, &(0x7f0000003300)=""/39, 0x27}, 0x7fffffff}], 0x4, 0x40002061, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000003480)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000003540)={&(0x7f0000003440)={0x10, 0x0, 0x0, 0x312b8203ce58940b}, 0xc, &(0x7f0000003500)={&(0x7f00000034c0)={0x24, r4, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e23, 0x10000000, @mcast2}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r5) 07:55:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0c480e0035000000e8bd6efb250309000e000100244e48ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket(0x1e, 0x3, 0x1000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000008c0)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xbd}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x3e}}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000c854}, 0x4000800) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)={0x3, 'ipvlan0\x00', {0xff}, 0x39}) 07:55:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000600000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 913.963336][ T1872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:55:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x800) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) syz_genetlink_get_family_id$devlink(0x0) 07:55:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000040)=0x6da819f1, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) 07:55:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500f20600000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:15 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x240000c4) r2 = accept4(r1, &(0x7f00000016c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000001740)=0x80, 0xdcbc62ed5a50680e) r3 = socket(0x10, 0x400000000080803, 0x0) write(r3, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802100001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x22c, r4, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x9c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1261f68b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79d51014}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51de7053}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42c2a243}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b2068d6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x672fa84}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cadbdc2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2632d117}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c3686b0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c882a1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665e9e03}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x130, 0x8, 0x0, 0x1, [{0x4}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x724ebfb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf536df6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c5706c7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1368b655}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78a97d98}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2784ef78}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x405de0c5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fafa67f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1226b396}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b10cfda}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32a7132a}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15215e35}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33c4cb36}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47710f8f}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d9b6e86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fdefc8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73642770}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a8c4995}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41cc6603}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22979bfc}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4805) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000001980)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001940)={&(0x7f00000017c0)={0x160, r4, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b65f841}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b2e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1421}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8368}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27a4542f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d6dca18}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1259dfa2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4fa60c5b}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0xe0, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aaf410d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c83cd7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x37bf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c374948}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4f8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d82329a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d3268e7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa85b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74d48a76}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4cb9d45b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2154c0d2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7311ea86}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xfe3f143}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5926}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ff87d56}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa5f4668}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ca5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b5a823d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc828}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdea4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31cad686}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x781}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa31}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x20bd4c04}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x50d3}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004800) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) mmap(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x43622000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000180)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 07:55:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x1002}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000ffaacfd4aaaabb9338d903954f7948cc64998c25f87612ab3a7f310fdd589ea30f1b281e7536221a64e04314988d3f5f27471c38159876b78e7c409d5bfe238c39952e40f9184334a2e0193b165df4fac3179d09443b52b69b34e750a2dc18b648c6e497d3282bcef95373168cf96a37f904be47ea4e1a998b622a2c940000000000000000e4176ea857232a53421e59d4f88a41aae376ee3b13656bf8c1de19aa1737cb8982d52441f008808a3a6786badd522e769c074545c95a28b600848782a6d1ab3814f90ddb3f3f8747a092ac1ecbced8fc36bf35f162afc8b25393d800000000000000000000846581c881b183148355db7936"]) [ 914.901603][ T1952] IPVS: ftp: loaded support on port[0] = 21 [ 914.908060][ T1948] IPVS: ftp: loaded support on port[0] = 21 07:55:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000700000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:15 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x20000002) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000280)={0x0, @adiantum}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x1000001a8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x13c, r7, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3000000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg2\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c00000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000009d51b47debfa35240008801c000100000000000000000000000000000000000000000000000000040002000a000100706669666f0008000500020000000000c00d40c5a06e9de794a43a3193b388bc3399b7dfb91c7e47fb5b5f0e3d5ef1ee43f1e304d16e8c0e698cf47bc1b0c1fed71cefb93804b1f9d7023fa574483199f4"], 0x5c}}, 0x0) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000100)=0x14) 07:55:15 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa1400}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5e8, r3, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_IE={0x3f7, 0x2a, "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"}, @NL80211_ATTR_SCAN_SUPP_RATES={0x154, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xd9, 0x3, "aa4c42061f49bea6db452171801af36305a77ec2be1427f30eacb8b3eb5dcb1ccbbda89c6c53a35d27178560e629a156893237df7b7a7a95a2294f540591d30469e910f78b8734e965d5d634369e08dc0dbbb734564c90bfc267e7ab1cc3cb0e89c4c37c16f76f571259238a6ac73e46938ec34e65e753f0a73acefe44319b39617c77a5c11e12b0526d17a6409a4a5a6934ebece0862a8f7d48881871ccfc05be2a597ecc9a91df3f8292c3a36666336b262a79b36f87846728ba1c79c8af15c80e25f8f51be2056da94cb202d560a183cccc7d84"}, @NL80211_BAND_2GHZ={0x71, 0x0, "f1df0bed8ecb837f7ad661bf904bf5e26e3317647188f415ef0bbbb0e19ae180dec642c69c870671d9decb4d917ca4ff70441e1c424a5d997fbc93652b88b37edd2b7581f7abd7a59a29ad570b03906e86f3d71e0cbc071152913e469c7f81dd0c38805526b157b979b48629fa"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_SCAN_SSIDS={0x6c, 0x2d, 0x0, 0x1, [{0x9, 0x0, [0x1d, 0x12, 0x15, 0xf, 0xf]}, {0x5, 0x0, [0x18]}, {0x9, 0x0, [0x11, 0x3, 0xc, 0xc, 0x7]}, {0x6, 0x0, [0x3, 0x17]}, {0xa, 0x0, [0x0, 0x18, 0x1e, 0x1c, 0xb, 0x16]}, {0x6, 0x0, [0x1b, 0x11]}, {0xb, 0x0, [0x0, 0xf, 0xd, 0x1d, 0x1, 0xf, 0x5]}, {0x7, 0x0, [0x4, 0x2, 0x18]}, {0xd, 0x0, [0x1a, 0x17, 0x9, 0x4, 0x6, 0xd, 0x8, 0x19, 0x6]}, {0x7, 0x0, [0x8, 0x13, 0x1a]}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x5e8}, 0x1, 0x0, 0x0, 0x20008840}, 0x40000) accept4(r0, 0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000280)={0x20, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x81}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x6, 0x80, 0x40, 0x3}, {0x7, 0x80, 0x22, 0x3f}, {0x2, 0x6, 0x7d, 0x40}, {0xa9, 0x80, 0x7}]}, 0x10) [ 915.043889][ T1952] lo speed is unknown, defaulting to 1000 [ 915.050747][ T1952] virt_wifi0 speed is unknown, defaulting to 1000 [ 915.064932][ T1948] lo speed is unknown, defaulting to 1000 [ 915.140141][ T1971] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 915.173762][ T1968] IPVS: ftp: loaded support on port[0] = 21 07:55:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', r5}) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) tee(0xffffffffffffffff, r6, 0x6, 0xd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000001c0)=0x1c, 0x4) close(r1) 07:55:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500030700000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 915.277295][ T1974] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 915.320262][ T1968] lo speed is unknown, defaulting to 1000 07:55:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYRESDEC=0x0], 0x1) 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, 0x1000001a8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffe, @private1={0xfc, 0x1, [], 0x1}, 0x3ff}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000000c0)={'veth0_to_team\x00', 0x3ff}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r5, 0x0, 0x1000001a8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xbc81, @local, 0x1}, @in6={0xa, 0x4e24, 0x74, @mcast1, 0x80}], 0x38) [ 915.373834][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000900000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 915.500133][ T1982] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 915.832120][ T1955] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 915.851268][ T1955] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.0'. [ 915.992559][ T1973] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 916.018367][ T1956] IPVS: ftp: loaded support on port[0] = 21 [ 916.043168][ T1948] virt_wifi0 speed is unknown, defaulting to 1000 [ 916.081396][ T1955] IPVS: ftp: loaded support on port[0] = 21 [ 916.157279][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 916.159713][ T1956] lo speed is unknown, defaulting to 1000 [ 916.315057][ T1955] lo speed is unknown, defaulting to 1000 [ 916.691169][ T1973] IPVS: ftp: loaded support on port[0] = 21 [ 916.741157][ T2057] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 916.813166][ T2031] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 916.816487][ T1973] lo speed is unknown, defaulting to 1000 [ 916.823789][ T2031] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.0'. [ 916.860813][ T1968] virt_wifi0 speed is unknown, defaulting to 1000 [ 917.123066][ T1956] virt_wifi0 speed is unknown, defaulting to 1000 [ 917.274536][ T1955] virt_wifi0 speed is unknown, defaulting to 1000 [ 917.430507][ T1973] virt_wifi0 speed is unknown, defaulting to 1000 07:55:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000a00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:21 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000000)=0x3) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 07:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xb, 0x1, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) listen(r2, 0x8da) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x5, 0x140, 0xa144, {0x77359400}, {0x77359400}, {0x1}, 0x1, @can={{0x0, 0x1, 0x1}, 0x4, 0x2, 0x0, 0x0, "bdf6bb0186a32417"}}, 0x48}, 0x1, 0x0, 0x0, 0x815}, 0x4000) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000007600)={0x0, 0x1000, "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&(0x7f0000008640)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008680)={r4, 0x69c}, 0x8) r5 = socket(0x1e, 0x3, 0xffff59eb) ioctl$IMHOLD_L1(r5, 0x80044948, &(0x7f00000004c0)=0x3) r6 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 920.905213][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:22 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x240000c4) r2 = accept4(r1, &(0x7f00000016c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000001740)=0x80, 0xdcbc62ed5a50680e) r3 = socket(0x10, 0x400000000080803, 0x0) write(r3, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802100001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x22c, r4, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x9c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1261f68b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79d51014}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51de7053}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42c2a243}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b2068d6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x672fa84}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cadbdc2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2632d117}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c3686b0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c882a1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665e9e03}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x130, 0x8, 0x0, 0x1, [{0x4}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x724ebfb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf536df6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c5706c7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1368b655}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78a97d98}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2784ef78}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x405de0c5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fafa67f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1226b396}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b10cfda}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32a7132a}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15215e35}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33c4cb36}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47710f8f}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d9b6e86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fdefc8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73642770}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a8c4995}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41cc6603}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22979bfc}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4805) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000001980)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001940)={&(0x7f00000017c0)={0x160, r4, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b65f841}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b2e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1421}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8368}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27a4542f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d6dca18}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1259dfa2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4fa60c5b}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0xe0, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aaf410d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c83cd7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x37bf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c374948}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4f8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d82329a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d3268e7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa85b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74d48a76}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4cb9d45b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2154c0d2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7311ea86}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xfe3f143}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5926}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ff87d56}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa5f4668}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ca5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b5a823d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc828}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdea4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31cad686}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x781}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa31}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x20bd4c04}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x50d3}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004800) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) mmap(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x43622000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000180)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 07:55:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000300)={0x1, 0x1, 0x1000, 0x1000, &(0x7f0000000600)="4074153ed9edb2e6d4462971a3571796332d1874956fd286d0dd47dda797efb15e532d5804ec3889225eaa1439b555e56a4025f74337a498326931130394816695f1bbfb8a63d00e5475b1626be851ca066db7521949da1e986cf1de311b9f58a66b869402cb38a603bffffb456f69669653e92dd3d32917ded4d2bb0f4289236b8e946ed94421b2dc7b9e868018848601d6244620fafa0659851add89734c87b5e99b8105d1f6a7b21475f588542a7185ad8dcefd5cee5e66c0d925789dbe11f3e0aaa3f85d196adbc86df91f4998f8853378d6d0042d1840da154c179024e7bd96729915c092115f5fc4cd414921a57523527a790194e6f94000b6696ef0e05938b7f2cbfa0173ea098fb197995c46c42937b5845f25ece25eca43bd1624ea33d4a39e611066c046a97a18603df14ff3be1cc21eab7f9d4a78f52182899a6fdcda59611c28fd307a5813cb73e781f0ccc8a657f1c1921659f84409cd3b09f0bfb62e4f5f0f3e4cb3a0c66860adf551c3f8acc42feeb0a69286f64ccb8dbd31df48404b384603bddb70536696b8a8dfb3f8522d71052221ab3031ec5d957365ed0f6b3684952ce0e08c6f5e2204671ebc17c553a5f122f5e4a49eeefb5e21ff144a6b5e1fb2be2b068e55a3d0a5bce04b828d4634900c248f74a7c96684cb5d6434ba9b92cea7522d9dea2575ba59721432bedaeaa5c53a4802d4b5a19d69c668926711ca3ef2dd88d5f7e7f6584a4109586ed87bc7a61b2bdef70234fe20fb93fd0804b80434a42e4f8246b69215e4512802ef4a43a65d2225fe2f6a72e4b478e7fa461513fe740e5796dc08617350875518e3217edc5aad0468dd008ef7c264e2067f44a4a7675d826ae761e5d23d1ed82bc3bf32960e29fb7d6dff4f5f54a4f150b0b16778d3043c9b2f012072277104408383dddf36260d8456fb171f3dd06ef4dd91421477965c929cd5af6079d3a462847f5fb4c44cd16aa07ac25c0e8a43acc81edd9826b4e49fe35d65c4b752fd773f3248c99d00d84a65e659c8286fdff0678a5642e89f2dfb27e1ea0acd34887ada968dd400d7477a7499c2410f5bafb4c4ace04d784ebdf75d09cc0fee73f561656db99c599e62fb7084b5693d21b4fc6636953181e399d8174ccdf6a52e0bd4d909e61d747f439c9ad7da79d37bc3c117b0dc5406bce6f240798b1859d7ca627447aafaf7b50e0e004af941cc893f47e3de22f2c7643cb5ff765cd5bbec9c978bdf699089c527c627fe85d00611c2778dd425f2dcb7a413ddaaf09f5312c1b36f5c3005c24cfa5e1eb89c8f4f02cb665cab810d598e3ad8f73d7d07ec0577c6e69e24586d70db6660d8dea0203001f3c194bdab67651239cb4e701420063707dcb6cf832aadab306b711b96a3009349b0853506a50d543ee01d8e387c21c20d616cac78ed19d11a59bd5550f7dc9fbffe70c36db58d47a69d7800e1fd27210259b5ced6311cedabf3bb2bcb2338df5381172ce5a2e7f305cb154196b5bfaffa30f642b9c1f68a633e9b182a5ad9e9a766a7b0384a1269691254314d8e053a9dabbd75169c08919b94dde25180ec3fdc2db2398883cdadf60559943a4a25f717c3ab843e1ea65c3feafd975869b9f4a04f8f140ebed9486e7cb9146a212e14b2c1d07b831402b6d37e508ea5173a0d07c9835aa5141ae3d7677f2cec17a41bae87da88dcba5ef717d986353f6ccf0cf60b8a468bb6f0dac3c746aa1bbef85bc5b3f32bccd563e37f391aaec4b91157e8b8432fa2886748da328be34307a84016cc8e646c2db292aa3af83dcc08eb169f9fa481240f49ab6eef081dcf239b3e243e5d2488b986f8e82060d50e6c40d3ea21374df58b15bcd109587fe31e20b01e85cae1c9e67a3259eb24de690595af178487382b59eef1b24528a6e55fe354c43ef47cb110928dde02d59640a93dbafe4a8c0aed655a00eea561ecd0c5764ea54ae64e9326e5c81d7abac2d25cff215e4e58dc0621b77e748cb7f33d87758ecdaa36ac888d0276e3455733e7e6e5ef2b629e25813ffbf5f64c0969e87de29d814e747d525a2229e32260c0f87657ecff8daacd5040f713f68e365bf12b096697d6741ad050ddb601c24d16b02d816fe99ad8e608847977c1292aba01d77ac5c744e949f1ee82c56793ce1b3345d20e9dc24d9bbefb678b8ae8b7002ad180b1fc3ec3fdee94eab00c46cea83dff258f00b8fc098cedccbfc3379074f515a348afa1f0ba77a23646274225ef23e4b16961a4bbd087d73ab91377795d5a8bc8a2118431ff26442a094b6f9a789dc2fea252350161323f57382b5703b79368ca4013b319623c0a5306f3aad02d0f09a4cacfbc76ccf17a1aea9433bb5078910bf9515591119dfcab1abc0fa4e24e17711cf4755a6ef69af76c893776a4c1ed20839be9d7b5c289d1968ad42f5be9d4bdbeca3388fc001f07192e3cb79a0b1e6d6fafaa12e8ebf69d37fdf4268fc5ab20a9b626ea83d9aa994c32bad6b838df413331ba155bfa0a3b4df511b8cfd13ce4828e4a9e8e5d0cd25a2de6bfbb33d7618196784b29561cf27f65101df76df9de77bc86844eb3df6eae7852f1ea67365beb42f3e3c9deefd04bf9dde5552e066d8c00f3d09342deeb1178b32668f6cb25c835ef0927fe3969e5f30bb4456646a16741b505550f6ff099f8538d699c390022e0b05a891bb83740598b2c1223d43cb4614b010eed51c624104c29b44c30bac3509a9e40b26bad73d6b91125560d41237dd98ebc6a8cee5e5fe5b68941316b365ae8f20c7e8828d66e5fcdb74dfea81ecd27f3c51b1d89c03bebc1ff2060236209b1811b22e6e82593e8ff89f60a3fccbd08871809a27411c4b5e863173a39ee54ecd27311dc207c918aeebe9e1dce6d96d0e0969bf500329afe7aa04cb3d965d002c8f1e98035b57c8da7b8318bc4600f40459b6a4e30e90e9b6c0f237660764d31a1549f90956f70c568a217e8a644851bd9eb4d576791752397e62ca8cb35d0ea3dc182c5a452a447cf59aec9dac28b838bc72266c5f3cdab0cde17e6f79da604b3f4e9f920fce0c7fcca69c1c801dbddb9e776e778fa77ea002228c71cec55520578b02498ee66353b4d98fd991b670b6b2517ec25c0ea4f166cb01fb053a7afd9b401959639cdfa5e534b40d3bd6c5c4a244bd6c1532d72166120183ebbd2e68a30cf6e247d6a0c18d009c52af21e7f7d72963cd07c584e39771b020491214e192515b5bd31216897367a88562e64ae5bc90e0948aab4082eafacbea069576d86a31f6c8c8a06c95964750a72a49859fec910f19963f23328b3d69efa740b2128309107852dde342b31ba4420169c38b57bfe38ddc72a477da081591cd7ff9a77d4f689a45ca32df36922102a5a806f789ace541fd239640203300f4b703ad6ace1e415e52a04eba379d8f55db4242a5366d358a7984fd1b16401c4ad0bf4bfa697d7473371d85c3f2e2896531ddf25e648579b3510a28c9e3219bec6cf0b7033695e81d119cc9f957cb25287f209ac04e824f22e8f8d5a63fa8d4c62b46ec6e566dd82161bdf5a853a355ccda007d3f47881959234c994c06400c3887a8dbdc030de43b0a735697490855d25826aaf0b84b204131d17d7f2d967e5bfb11757bbd95236dfb70981c07cad54dd6d914a32a1c0a92cc876c7c97ac5986c7b551a7521aff8162c4cf1bd1fbd156bb77c923a32d3061849e3c697426bf33374036fabc6571fb56e5218051bbe50c7b2a8df3012caf6bb3e5b1ece401cfc75fb5c4860611a040a9c60e01c338ef5705ab08071162f14fef4c670fac7f0386caae6c67ff2f768c8175db874c94da7093226ceabf4ef3ed8a99570436cd7f4cb24071ce7680efceeda5771e54cfcf3815152973756cf24749fc4d87eac63a9f02df7bca1eee244ef0e568a25ccbc564d3d9127ad5c4d557c8e05df7cad01524822f30c4ca59c1a83f96a05e159629adfef86f8e2d71c03049af64bd624af35b0cc3144640c1a483ee117752b3e193ba32b0e617c06b014890d2920e3e095ec10b0541b7b0110e42697d48e98d23fef8a8bfbd38d0c5e80756f7b8669d821c1a78c0695b750e8903839b27afd12cbc22197235f39b9d0a0ca697781c8b2da5eba1e202e82507f5680c107b483434a8fa00e555b117152b368fccf8893f3d188697b7cd9b1031eb542dc28f1a1b40b114f08e39b417d2bd430f25fdb58f623697f08cd9ea3a17d949a7bd788d9657c024e4c9480b7b6bc2ece273e5975165c4764bc27ff781c6cb54e788a685256a2c05e14574a22744689dd3ee008ef2691696242fd38bf84a381c754ea450ea44455702848d955a440d22a25860838fa182969eb60ba614158ee1cd0398bc888773727b979362c88fe49d7cb3c7b70b88a7cef11f2f3c75989c62f6967af5a193c628d17844993fd97a219f02b95f39996c86a1748bb036b4f0e27aad9ef17ee354744113c111a6954fcad5010a45465f78a7438efde398cefaf57d3eb38fd7606b7cc4b6953d043f9ac1ff689d12f48dbb60af528ca7cc16a69e0b4ee8ca851093d40e50db60c840936ff25a3c0330da73e8553788e62999de043820b65f71746ea1c27e8fdb06d9738d3f59aa5c8f661f2feab94f5e2d2bac7ca2f075b8c030bcca2153c9915a8306aa914e9842f438e0e6b44dbd63c19dd0ea13bf654d23cce9b9c8811a82daec37c2b5cc52db1e59810797845304163a12fac82976c5535ee997abc8298113165cd8de1a9b7382b3267641e751a240ecded582e5661472d0fd8ba8139a05015af05543548e35c5b6c85858024d0ee30171b9c83f60cef563376b8f1102b92206f54a91ef6af14c723e5147555a01d35b292ddc4c53be36da09bb6829a6be4e9a079bc81f4cf18926217672067e455e0272043f38522a36f38664105c8b5d6db41dfd85c3b5765ca13b0c9467bc506f414426fb2a0a0d2ffd0c8d6a9b2b2473239674aba03d317d17501083c566a4e30c418fadbaa1de8128501005306a666348522c39ab79a4e5e8c75471eeeed9c335e7347d2058b383b54de174edf1d5467ed0d0101164f4bf5a64da36926b449aa435df802e49e932ee7e75c0ef8fce6fe927056eadc0c82b17c5255a2bbfbb47de7b345184afc0edbec907cbb68978f6b98aa2c38364588d997711bb7b9f825f497765a3f7b5788a1b1dcadcd5979752f024241228b2e07077f9d6118ab716ceb0e8c25e2aabf378bfe4b9e8dab82291c7e895e193f36f46de990aca87661c56db0d0e223304ee855f5f02eeb6afbe1ec8340106e8979bb3937a27e8ac0cb2126e9698ab14b52469a1157c10657962f5bf1c2928056f406ca894401c587eb3e37e1903b36f201491e89424d718f26ad47dde40f84acd965c4c890f7291e8368d09e66d7b12760ec579bcc5b55d5fb71a66a5d98eb923998e079da3190dd41b6f14830900c660e6691dfc2758c67d722e1e3165392a7ac94f520e592f103dacea1c55d9f5d4669108e7e1f67913bd1a4e4e890c82f9d793f9dea58d55792a4b16d793ae5228d0881577433fa2c5fe6a7e870c2d21f6d2d3d21b12b54f2fe9bdd165eaec4d88fe163f6a0fa5ae4b0bca3d2b89c6ece9ae2eb69f3626914a8d091f70ad6b7b57b87630346a311e548c677747305062b078daa54da7a7052bc582bf8081fc4067b78d0efb0ef938eb553ec917b9287806060196a8026cc17a775cbe1edce8758bc3a62a6653fc79b316cd4dfb19e122f050b94ac35f163b555e406d56720d795a64f499d2a0a", 0xdf, 0x0, &(0x7f0000000200)="f55eaab076c213098c2aff076513d61adbf086e9da0f388b643869a94f83e3432473f05992eb94e07ddfdc93e8fecbf6b508e7f9def1feaf90be1af721399998690f54c389f757f894c89c04c53d567fd80502572f63cdbad6b4947b02a7b574e60c9f7a7a3bfc71d8fd28a4189d21e1a891ea4669c4b6be005b24080e394defe59a7087b499a1e51192e048f59c15e0643a8a86feb5b8cba9bed7fa6f1ed2ac383b2aa2360feefa0461fa74625bcade6dbb0feace4481828f2e5b308848cacc32872d3a49424f3583804f8c12083f00223efa1da075313f98ec18b51fb478"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvfrom$l2tp(r3, &(0x7f00000000c0)=""/191, 0xbf, 0x40, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x14, r6, 0x1, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0xa00000000000000}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x7) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000006440)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r7, &(0x7f0000006500)={&(0x7f0000006400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000064c0)={&(0x7f0000006480)={0x1c, r8, 0x183, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x4004840) sendfile(r5, r4, 0x0, 0x100000001) 07:55:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000b00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 07:55:22 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYRESOCT]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 07:55:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x5a, 0x4, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, r2, 0x0, 0x1100040001) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet6(r4, &(0x7f00000000c0)="3ca6a7797afdaac16e2408a1207b6e6766e2b96220e01bb9ac161d83f33f00c4478816053aae14528c56ad4771dfe9a478d78bd86c340e6e2ee8b83346ff63362f9f658354e1ed7d59b18168462e197ee3291acc47169a4492c42f1ebc772c77d7ddae2a797447b47215d2", 0x6b, 0x84, 0x0, 0x0) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 921.849240][ T2217] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000c00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:22 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000064d4e"], 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x1000001a8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000140)={0x6, &(0x7f0000000200)=[{@none}, {}, {@none}, {}, {@fixed}, {@none}]}) [ 921.908463][ T2220] IPVS: ftp: loaded support on port[0] = 21 [ 921.951218][ T2223] bond0: (slave bridge64): Enslaving as an active interface with an up link [ 921.982835][ T27] audit: type=1804 audit(1588492522.822:929): pid=2222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/516/cgroup.controllers" dev="sda1" ino=15865 res=1 [ 922.060799][ T2220] lo speed is unknown, defaulting to 1000 [ 922.087768][ T2220] virt_wifi0 speed is unknown, defaulting to 1000 07:55:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000600)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)={0x1dc, r6, 0x612, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfb1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe3b4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x28}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2097}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18c}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xeee}]}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7, @local, 0x3}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010101}}}}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa2d6}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x6f8c9f1f4dc3fcdd}, 0x8c040) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 922.108382][ T27] audit: type=1804 audit(1588492522.862:930): pid=2216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/516/cgroup.controllers" dev="sda1" ino=15865 res=1 07:55:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4081) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat$cgroup_ro(r4, &(0x7f0000000400)='pids.events\x00', 0x7a05, 0x1700) sendfile(r5, r3, 0x0, 0x100000001) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRESDEC, @ANYRESOCT=0x0], 0x70}, 0x1, 0x0, 0x0, 0x8081}, 0x20008080) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="39000000140081ae101b43727002215a28e76b1afb003c000500018311001f9f660fcf065b85acb612f691f3bd3508abca1be6eeb89c44ebb3", 0x39}], 0x1}, 0x24002010) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 07:55:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000d00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 922.303104][ T27] audit: type=1804 audit(1588492523.012:931): pid=2236 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/471/cgroup.controllers" dev="sda1" ino=15862 res=1 [ 922.339104][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000e00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 922.615160][ T27] audit: type=1804 audit(1588492523.452:932): pid=2222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir882909184/syzkaller.lgood4/516/cgroup.controllers" dev="sda1" ino=15865 res=1 [ 922.962598][ T146] tipc: TX() has been purged, node left! [ 923.064046][ T2224] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 923.080753][ T2224] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.0'. [ 923.086530][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 923.162676][ T146] tipc: TX() has been purged, node left! [ 923.169185][ T146] tipc: TX() has been purged, node left! [ 923.184217][ T146] tipc: TX() has been purged, node left! 07:55:24 executing program 2: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffff00fffff674049167a686dd60a4f00800403a0003000000000000000000000000000000ff0200000000000000000000000000010500907804000000600004e600000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb2f00000000000000000022ebffff02004fa261526afa2d4de64a70480e225ba559ccabc4ff05abfa23c662f4226976ff39101b0a4cabca19071e44fea6584e7cedf41f8ebc9742a72ad7e9f0c512ca5c63b7183b3e20d6cf36fee81a143bd19f615ce51f32ff919287a2c61851d1ffd453ae842055deb98f75eca491cc8ad5da2c8b590a61dc8a4673d4"], 0x0) 07:55:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1000001a8) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @multicast, 'ip6gre0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000100000004000", @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB="000000000400000008000a00", @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x8, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x40020}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0xffffffc3, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 07:55:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500400e00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)="6a3caf08000000000000004fecb1ac20836c18c9b66e22c9c2e91f550000000000000008b3ab03203ee3786a105a3befa86912bf72107f0c0b21f22740029a1b73f0581a741882b4faec9c0000000000cef13d8b1d15f5b7cbd57411bcf4eaba5db2e370c37457893500"/118, 0x76}], 0x1, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0xfd40}], 0x1}, 0x0) 07:55:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:55:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500c00e00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 923.622914][ T2291] bond2: (slave syz_tun): slave is up - this may be due to an out of date ifenslave [ 923.635485][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000b80)={r2}) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000002880)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002840)={&(0x7f00000023c0)={0x20, 0x1, 0x9, 0x3, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002700)=[{{&(0x7f00000000c0)=@rc={0x1f, @none, 0xff}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="360996b9ccdc5eec5d9c268984d0749ebabdf3bc2e6ae5ee51a76586d54e8540bb92664e7aef8d2aef0861ee474f5d60f72676d951a2149fff9ef672e7933acb873e014440a85531444b319d10ad3f57d3e2e361f68d4114d0ddfc539425ccaa04045fbb538d0b0c918f7e4c69e4cb224b949df261197b108b1cce8d93a2460bd22907a8dd0a640a8a7223494eb365adb8c22e4c9a5d65ce6fdf2fc04078116e6e7356aaa122fba5663a9bea6677538aad6672d722894c46dadc4be54731fa45f82c0e5bc50f18803b29de56d7", 0xcd}], 0x1, &(0x7f0000000340)=[{0xc8, 0x101, 0x8000, "45fb1fd3d8a3298be53ae796a39f754910ebd847cc0b6ceaae549316b465b616658bed60548ee11eb29bdd6ba586764494c1aeb066db746d6d5b37a7faa639191f68a110531973aea4fa113a527e9fe8cc26d5dd94baa631eddc03dca78ff49697a7e44e33f29f3de7a09d5adbe1d233219864321fe1ebcaef39f76d1f9c32e47b53a4b35c7745c9aba8389392a1406eef1ced9f5e4e7ee6cca2a02b1adc652466c47c623a85665c723c31011e8aad24e38b88de"}, {0x48, 0x115, 0x5, "4b293e090b5b7aea3c0eb8ee7cc5753a0f51d2096eadd44d84662c4e5557a9df38d00c9d9a22a955485b11a8e12ddf34af"}], 0x110}}, {{&(0x7f0000000480)=@l2={0x1f, 0xf7c4, @any, 0xffff, 0x2}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="e9f77e85e157cf867f92195f1e15426bf1abdaf08299f941687a37fd9c39832a3d19755c", 0x24}, {&(0x7f0000000500)="88b3d9ca46b2662760918f5a5d580d3b9528a8b6de72500c07e80c6a1101945d004e5727007d7e1bfc5151368974ff4947ce10093fe601fb6497c02bdcc7daca7afac5c29c760671a25bb73f17dfee09659b3bb69ab8a64e25540a4625b7b5eff25e704f33743391978a3af82716bd755da931c59cf8d659cd8f337ccbad73c4247389b15eb7ff87db31a015fd94b71d56101ca3e54cceb48cf5cbf6cf5cd77e61de3d5e4b339bfa024ca2728da4769eb372b13409d8f3385ae7e7282ca1b5d8c0e5b74748aa758db96d49aec243886bb5062fd52a8e871650b6a0750f181b1fe6cd34703e", 0xe5}, {&(0x7f0000000600)="d094c9273fc559693df4f3e9c3014110e7d12b46c457faec84eecfed0e202586ca051a655ba434642a81e0e8250cc17ea89cbb6db135a696033edfb86f16", 0x3e}], 0x3, &(0x7f0000000680)=[{0xc8, 0x1, 0xf059, "66b19ff0c67f9a60d79113da7df3ed3b941118fd76424252c72acf89a6e04e11e3dc48e12e83aca19cb9cc77b0240713def520fb435f451f56004577e3fdd86f45cbe908dae1f43c9252f164d8f68ad5d935741f281362545812586528ee46589ce1b61272491e2c1b5076f1086dd586c521ac92fdda4aaf7b31bd568327f7dbd48d95ede3e07cc0643e12c02f1bd57b946375c44d4c9366313afa6b1da3bbe6a78fd7f8f7d2a5ce104957a73cfb89e9399615e7ec9e4e22"}, {0x18, 0x10f, 0x3, "45ced8"}, {0xa8, 0x116, 0x40, "6890b06416d0f5940f2e44174920c807b3aa3ac94a804d696bf9039165d752ecacfa6285d56b6ebb07453030a54718e237ab0c2c3b76268334c2f251a0c82823575d79e1491894a13f0b4ad71a2d7166d22b8e5a79ac27db7b0499cf58477672756ca23f8691e837c56183552274131bc6028b0c45f4a220a4586d78617cf46b961d1f924ee13d836062faa3bef8853971f6a0fcefed2c"}], 0x188}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000840)="f4b8faf899f52a51372792b78b2c8cc01423ac1a2bf3b8b58f3aa2d9a20c8af75a88725ec88d15fa9df21d0e6fd75d28f22e482497f28ffac0578ba4c3abcad5a242c2d82fedf68b89c3252166fb8d89c93d762f610bb74875cc8305b8bf03a41af2dc12a6b85b7cefb0813ac8474b504328aa7e50b8dd06cba9b57ac6758cc2bead8274fd58fc0dd2eb036f9bce2e1fededa3a24d6f729ef08b54893bb6", 0x9e}, {&(0x7f0000000900)="86e87600d24bf195df647827abb552e1d90ff482a33d39430518900ef958f83fb43c6cec90e9fead11515d5bedbfdc1ac61f0f30da54752c27eb75a41af26ce0c2c7a96e5ca96343a8d3fa96d9205e19e2a60a87e39f2caeb8ce973ae0ee91fa8c97526e6de33e42b5579fdc7ffc51afd89543dac879d6f3d4e15f2e3b5093d4f319cd156f53fdd4e63be850860a63669f535c67a26e093630440e7248cee7fecb64bc44bf06f14f186ae30aeb9a112d3f2378eaa13614b7a5139b136e6862108f5f22c15fe601f8f1fe415b3ce6fa80ef8071008a98d83d53ee93fbf86320cbd78b20429d05706cfde3b0e5e41947", 0xef}, {&(0x7f0000000a00)="596df42aa2dbe3355a17d8cab7092783b88a3a0ec0c01706b541ac3567f7b5892e44d94b5dc05df677ba9ffba6a278419fa5e7ba0e2fd81547d4264278", 0x3d}, {&(0x7f0000000a40)="e6a6b6db694c167c4a60ed52962e06731971b6b0c0e3e82f31a6d5c03a84c3f973b59a98208ac6dc95ece779e8863d390383692db7c050f8dae112fa1b03605ec2e0c9e68f651e305b38acd843c8224d02e5194f0abe2a9943e2835ec5a7efba1b5822b547a0f5", 0x67}, {&(0x7f0000000ac0)="c8e78657d136717cf9f15047ba90a7091607c66d383d5a5d40aef31e1f6b42fe0c8a8fc92837bd6e15f36d3c4a5c9fc79f2f7d86bcaa8a157a15763c9acaa04de5334182f34e48ff168436ca5a625e6b5821554f13", 0x55}, {&(0x7f0000000b40)="d298c5c7f7a1a75cafb9bb896a3e6c466380", 0x12}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="a46193f47f56e5c44182848d441cbf7445515059d3c830e69f553a0d4297bfbe05ef3ece4df6925882ed86b7e452dcbc61e9012643bc653ea3c3ae554f8618198e0c4084d2a9c089e454a04b38726be716f2afc06d", 0x55}], 0x8, &(0x7f0000000cc0)=[{0xd8, 0x10d, 0x8001, "9531bca7c1a371bdd9e007d33a0b3acf3fcc4b52cac794a0b77b8c48f888f209e7317edc3a8f7c32aaa03e5ed4f03e876f9928780285f8f073ef216c75270169fedcbd541b26a0081651cb87f7a80152048aabc8407ef0a976be47c1fa5d39675f6b1186e7ece7411ea98ada183303709f89bffa6878e95c77821b2658489ae0d64fb5eb6e1fba660f69d4a639401f21b3d040e218c4e7dd32dbac93f6c1e7fbade3280e7c783858799c190abe06712354a11845ab437b758c8578fb5b3fd13fda"}, {0xa8, 0x101, 0x1, "b82225bb165a6d392f5df359839b9538c0d5a99266639d295a69469e928aa99ef0e4451567088b34fa97a415b851edb3181d7de9654a9b7fd3915e4c8af666f9a43d48dcd30335d7a361d0d24ad220b52e15b3cc81372672012e3413ab1d02db799b8eb7f87d01a2348cfa736561db46131e0f740281e24ec2102210bfcd09dc08e65ead3ea3015f2782d3e6f001f033de82"}], 0x180}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000e40)="75afcfe40fd9d1f6f4993e255cb561512bd5f1ab11db618b0e39dddbf32abbe1e1b0b018dfe70ad8e40edea06c1747cbafddbe6774f7b672ebadffae575e0e2d80910ce3064974d9b91d868a0f336b523e02eab482b51863b9393b8c2ecddfb7935a217f163f2cd35e2f9c", 0x6b}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="3eb642edf05a41ebd97774ce127d800bc722ba502542f1e87a9132fda4d0e48dda1dab9f9726ff4251783a94beed4f767d1b325ad41162f9696ed7bd2e7a821f29cb6c8e21b625fe937b1729c9958e5a90e887b69daedc161716da103d9d6516c5dc896232351b6a86dc1389a23d8a87892d45abd7ccc35c06cdd0e23c7c29504e3d21ffffd14b7f43412043705fa821caf490bfd109c46ee9bce3eb2efd19363c43709b8a661aef7c8b480d8d333e8bbb512355b11ac060fe77654a8c5233e467a9a08ccf09774e0b10489e48d59ce7d57dc77dc6c23e6a93af52b2e20ad76dff82b559c49136d41657eeea7a45f1392ae92cd32b3ff37cec3dab2cb78dd9200b447df7985b532ba7c97d9915430eb3fff91d5156c5017a2cf998289f526099d0af00ed2bd2d5e8a9628ce0e0cdde61051275243bb031be49c39b8f36d733fab9f991bedf4c0cbd383baeb103f7340197bc596964b46e47244f91719703c5ec4dea6c234bd56fb2bfa97d3dad67f8ce5c646f140cd02500b09c441b14d638212b9ee697998be5e1d9f0331a7ebb4fbaaf9ac71866f87688c71f14237947030af19d3e62df8637da21b63d1b11a0ff486a50ee8e9d65e0b67d3484c50e3068cb852eb78531f82ede6f737ae72dda14430678686d95ab125dacb94eeba0a8fc1fbabb6ec86ef9a1c07d3e1103794d7f863de3918f2bbb85cf133cb3a34bcb70c62bd5fa0835b74e2c5ac730d6e7996f8ad023246501713f620a473694e1e0f2ec71676d1408c8b0af79da50f637ccd2f1a5b3b54961058bf36e3471c04b330ce04bba952b3d9f6a6af9d6f1696eed6a8e1c390fd1ebb3aa3b5afb013bd448d773b8d9a949c4a59f47bf981ea4ef170f8d0e073b92663dbde943f2a6220d91f4d3eb0803073a0b137778eb310208644db63d5ef9baa8fb844f4fb1ad619500db79861b28e9ce8cf60a03df49deb907a194f37953db11bc9c4ff1fbc67ab977b7c425f4b221c4b9d0669291bd270398b7f1f8cbd98e52f55434ac4055b663562b62812877673fe02a559fccfdbf4a48cac7134a7b3fd232678a7d612a3f019383bbc9ae7e1bf645aa025b5b4a40d789572c184f2bac22f5174ca4c012bc281b7dd73370aff36f79bf4a7252e67f697ec7c86938e434d74732435fcb8c33000e3ad1745b0c7adb98daa24a5c1eec053d6c36ca788dc06a301b56a8a502a9f7470d75d39931a82c3fdf5205d795167fe3fbd76cd52aff0fc61fcc4057c1bdf64fb1df3c0ff467643c25674cd0d387f0ecf2f9e5612d3eb86bca5c3b137a67da3c5f06b0cf1dd907b5b8bd8afd62b059ca027235df858d9d3cd31a599550e0e17ef4ee7e5f9c9fb0806f5cf96f3974e2b14513289408bff1eab98003d6acd2fe3cbae390df63721937d62e24df5ad372b311dafd4840de60b569f275b3f076074e53bb6451ad5bc50a0d8940ba7d3ce000dbee0bb83c1b81d6fc2836e02158703f55dd5acfd55ca450d387bf1ea73f973d5e834f9cde459f81d76b04c13d8628669e8184d801522d7908b08270cf0680809477b505eb37356067eddffd006ab87604980cc480c277b85c761ed87bea4366d1de98f7ff33196ba1e9993c6c77f671cf6c3edaea33c8bf7599a6914ef889c9415793f259566df02f939bbd901fbafdcd3eb37b8c6ade22d6c3332d7de85544ca7b40bfa0088cb2f112b88b3937f8313dba4bde2949323d8392b3773940f8f00c02f6baf203dd6e6ab24ea0914706d684311c2b9b43ca0461316b34d9b5374bf3f84189990c6e9e8626dfd240f0d34d2c98f626310e6a57bf6cd1be91a97ea9e34634b82cbe17625afe85073536b397c400e3bed900d5513d8eb9f40724f127304ea8345e2752f88480c715d50b96c29fdfacc6041e25cad77638018188cff22eb1ccff17d38595038512acafd099043c5e253321e17de062c349293dd7f30fa21ce83771a2b78f0501363194a405c03e054e48ea6eacd8b6143c7fbbd6f5be3a39a5230ec27afb03d46433c44f07c39bb5b29f6c34ee479279f0baaa965c273397b6403bf79bfa787e6936d6742f63b99d157267cc476c04f7ea4ea1b81af408aa8f76de38105209c4ea75342f90aad04812eb21573f02d5b68322278233f9cf6a93496a53ae94619d45e59cb3f19751a3c75e62a1c1265b112442829abad6bf61787bb3cf4b3e711802229f7228729861a6d158dd3e86be536dbf7b17e8f8abec94eb7dcbea8fd1406565c70561ac0ac12d0ca7785e2927a95f22e847bea89c9d28eca564d48ebc4c29297788d722ae9203795adcde921e443f90e88fd174f34717624fa2b7790998a36a81ae1748ecfcecbd9415f28b16c51fdd712ce164448da12d8d89f08344bad57a06e43c9340be11a6753c3b82ac8544343a45cf9c3b50bb9dd7a29456357277f024620c60c0405c3602b3b0f8709757e52019db0141529515a58037e9559e3356c5982aea60478479a9a7f885ebb055386dbef9d101633a6b428e476e9671741441e27f013782e61fb44875845895cac3cdf1f8bc1292626767ef53b239149c5e797bcbf8900b40a1c5e60dcfd125903b62986334758e1c98d4354ba9390df3ff0682ed6d2ac718302f48cf4cc03c753f1bfe5054a54c4ac6181516e450067ba012bc95ea4092c35afb0fbb93fb8e0abad3f631ba69e34b3037723f3890a44c75c79b269575d606f06324f4f508c38daa8e73d6479795304be4e70e770bdddaf4e808ef8044f054a54cb354c7fa7dbb5703d5d66a450cbd287afad23f07bf32f404d3490bfa6183dc7f5583f7197e9bb4c71871ae7da878cdd9ba42b5f9a6c8ec8926da1a06909b7f835159edfd921eef2cba576424056a933c24a2fb5a50e4198775819487b303a7a031d5dae8862b1eaa9d0ab399eec321174f42ee03c2cba037fd54b25a2805ca34ae5b58a923623e16946fd3a21f811edad5381694bb9ac46bf242337d887a3def1438215fbd2f1b823a7bbdd8bd108383dddd31e9062211f30c96a2f76caaad68d93c71f57449fe3bcd92554cb90e762a474d2dacfeb1aa2dfb69c91c0fb4a30d76f9fd8bfd63c88caf94d2820ac283bb4eb4c5356e2854b0ef1fe009c4a1d8c3431035206b00c33ca7b08b1e6cddf9092042101423a633dfdaf884fd48861805588cf183474f1a83d6483d5311c4d37e37ce8c90bde81d63de615dab6a660ce2cb45587b188439186a8a1fa7a8bd280974d59da7d30c24d3684e982235ace0cf77a64e809f841e5f5611bde44251db4935880b4c5f764f80b7fecaf3f525c6d4c847b3855aa7ecba13ff9505ef3daa4b6b98b1f6dd7a27d7417ed01b27992bc6d25b23c7e9f3088265c44397b7f4bdcb3783ce93d4d271fe013bb340beddc5ccf86236c6b4c9ef02ecc9a8355ad4119dbc8c768692d2c27906c523608c5bd45c37161e523c3a14429130df5838a889d95920330b7ffd6a4a7a1dbf999b3af1cc8b9a7402abad44530044c42d538ab9edd928603c9b0c13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0x1000}, {&(0x7f0000001f00)="7a6fd20bc7b15599b5830f1fce488893214e7349ccd3e2a1283f5b7abc0926f43f7a55d608839cf511f42126ebde0e13a249f1152a22b6e5311e1f346e3a94481fbb8135f78165a41bb5169c6142ba007dc3f4", 0x53}, {&(0x7f0000001f80)="4364a57fafaa90153b431e7438ac9d53662d9f66d4c91e16035c8075dbf6cd69744d2d8443467dfafa1ab9f27e58f7", 0x2f}], 0x5, &(0x7f0000002040)=[{0xe8, 0x117, 0x80000001, "0fc775b0c163d1db1b221b9f8e15f56b2c848d6e04eb0054a8715579e0dc9a2991a275ed16e0e3e6d743f580816242a8839ee7e9d1b06d73f8e949745ff3956a6e4d2ce549ba2e522f83220e6d1af6a68bda104abb3429e43230bc66f89c3726f2c6feb094a296ca54c623800ed9cc36fdc9191a94a0efb69f20f4d1a0c0db46533d15d79680ccac6bc9169cbc0e1d4c6674fc1c0fd339203c46453ccd8e1dd7277ffe6a483105a0282dc8c486810f20e61bc85b381f46bc2d8859739f94ae326d0ffcb035bd31ac3e67b87ef32fa5736b"}, {0x90, 0x118, 0x5, "f54ab9e689e53eba128a1ba873fb0a0e5c24594ca5cf970d76a5eb99d0f35e96632298c96507659705e4068697f7f44a7dfe5689f3a485a110710d98b7b943a560632d2ad41a9abee1636a93f486600f01370d00425faec9c5471a5442fd9183a052b08e4f3a93dc3d9ffeb485aa8edd274d1cdb9237f2fab96f"}, {0xf0, 0x105, 0x3f, "6fbb9ad7a117e909ff9d8acdbecde5e1d86882159991e31cec97eaccf6e7d2c1e65b1f30874e10f246b7fcc2187fcc038adae1584e52f0f9667c51acc65c6d8457070e900febe38bf87df1a444f70c34ff1becc37dad700367d9fc7ef2f1e27ab0d1d5cacb4d56a1fb32b5fca5b7dbcf93d7e57107b923c2a4e76f20c8428b22e23d91a9687ed0d8f0b61d3f3cce11ac9b23ec31a94f17ad8f522e17a68e4426343b282bbc87fb12ad5e1427168bfb954bc93d8493b016ad323769f2360227470bb3407645d6b7cebc9f26d53e23f83e8fe7eb66a7b011ee817ac8f3b666f7"}], 0x268}}, {{&(0x7f00000022c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @private=0xa010100}, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002340)="104348f790cae699c61c6f33bbfcc1bc4e5a598f12647f2f406d6bddd1a37153ce1719d1c370e5db216b10446515beb82c11dc71615d135d22dc86d6a629b980ec41c1cb52dc272fa4e36a42a8a1d695e54189a02d7edc340ffa480c0b771a9f8874eac01ef662d779093abb8e7250", 0x6f}, {&(0x7f00000023c0)}, {&(0x7f0000002400)="e0d0c234d594c45e9af61c5eceefadba9d660d8e44be3a3959dea0c4145e72149d2f9f7215336fea7d467bf856b415fa9aa75b918236133b31527c767ceb4c2e09ddd7abd474d6486fc8c0f9975b3fb85a48b2eadfbc", 0x56}, {&(0x7f0000002480)="f8a271060f1aac1bfddd9f22405b358f11e855fbc1294b53c16b308c2caaefaef76402b743fd615c88a57204c0093611f5ac35e36d49e8", 0x37}, {&(0x7f00000024c0)="9937d51b587de1acd27ad73d7df1d9e7d1d31cb29369c5870468ae9b8da3e81f81f0fcba186480aff2cccb9f7b524d0c293e47a27c57107728", 0x39}, {&(0x7f0000002500)="34a2fd9220d252a6b615e553588d58abd4517ab2fc62b15024800959aa7ed36cbd1a15c70105e11acdf2d23ad010c3fbb264ae", 0x33}, {&(0x7f0000002540)="8906be194c32b9d2a42b17bc5c226efa310249b6a205ac6db9d338b31a57b1d33bcb6f3875cb6441c1ce767c772b1e650716e99a4e1c45c3a30ab7f6cd5d58373912e3ce0938ee7e350f0ed3f14cf87317fff92bad596961162b17a81165f126aecd75a35ae4d31b5627c83b6e2cf545b0848269cb3a131183bc3cf8b2d5924717283f3a7834e996685aaa9394f298a907", 0x91}, {&(0x7f0000002600)="c535227aba2417a586b10fd85bce59e765cd137a2be92bfe6ca2da873914b60419d5ae5dc0a4c695b1dc81c6d9451a7882316c583634dda4c5fb433ed0d2f7181be7", 0x42}], 0x8}}], 0x5, 0x40) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x22) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 07:55:24 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) bind$l2tp6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x0, 0x1}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000100)=0x3, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) [ 923.717944][ T2297] bond2: (slave syz_tun): slave is up - this may be due to an out of date ifenslave [ 923.740537][ T2291] bond2: (slave syz_tun): slave is up - this may be due to an out of date ifenslave 07:55:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x1000001a8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0x2b, &(0x7f0000000000), &(0x7f0000000100)="51ca165741e1bb0b765c86d4945bdbd2a3122e75acf48790897b275d89bccd461d0a233c8d41790e9a8905"}, 0x40) [ 923.867809][ T27] audit: type=1804 audit(1588492524.703:933): pid=2304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/473/cgroup.controllers" dev="sda1" ino=15881 res=1 07:55:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105001c1200000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$OSF_MSG_REMOVE(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x4bc, 0x1, 0x5, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6}, [{{0x254, 0x1, {{0x0, 0x4}, 0x0, 0x2, 0x0, 0x7, 0x1d, 'syz0\x00', "370e3f1eeababeee01b8bddc2b1e172d7312da9cbefe42d8cbd80eed1597cd12", "9639fd60251987c99a8587dc35b3ba01f97cfdfade550245d5547a4a64293d4f", [{0x8, 0xfeeb}, {0x0, 0x9, {0x2, 0x9}}, {0xb0f, 0x200, {0x2}}, {0x0, 0x5, {0x0, 0x3}}, {0x5, 0x9, {0x0, 0x4}}, {0x800, 0x3ff, {0x0, 0x8001}}, {0xc4, 0x1ff, {0x2, 0x9}}, {0x6, 0x3f, {0x1, 0x4}}, {0xfff, 0xfff, {0x2, 0x4}}, {0x7, 0x7f, {0x0, 0x20}}, {0x2, 0x401, {0x0, 0x7}}, {0x1, 0x3ff, {0x2, 0x6}}, {0xeee, 0x4, {0x1, 0x9}}, {0x1, 0x0, {0x2, 0x80000000}}, {0x3, 0x800, {0x2, 0x1}}, {0x2, 0x5, {0x1, 0x10001}}, {0xfeff, 0x9, {0x2, 0x9}}, {0x2a7b, 0x8000, {0x1, 0x9}}, {0xffff, 0x1, {0x3, 0x1000}}, {0x800, 0xf800, {0x0, 0xfffffffb}}, {0x1, 0x8, {0x0, 0x5}}, {0xff42, 0x0, {0x2, 0x3}}, {0x3ff, 0xcc, {0x3, 0x2}}, {0x4f15, 0x20, {0x2, 0x7f}}, {0xd3, 0x8, {0x2, 0x5}}, {0xff80, 0x710d, {0x2, 0x800}}, {0x5, 0x1, {0x2, 0x3f}}, {0x81, 0x101, {0x0, 0x7}}, {0x0, 0x8, {0x3, 0xb}}, {0xffff, 0x7fff, {0x1, 0x20}}, {0x5, 0x0, {0x2}}, {0x6, 0x0, {0x1, 0x10000}}, {0x401, 0x83f, {0x3, 0x10001}}, {0x7, 0x7, {0x0, 0x3f}}, {0x2, 0x2, {0x3, 0xfffffffe}}, {0x634, 0x1, {0x0, 0x7fff}}, {0x6787, 0x7f, {0x3, 0x20}}, {0x8001, 0x9, {0x1, 0x3f}}, {0x90b, 0x400, {0x1, 0xffff}}, {0xfff, 0x20, {0x0, 0xfe1}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x8, 0x81, 0x5, 0x7, 0x2, 'syz0\x00', "4582ffd07125c4ed5c470f9c0bf7a20f2f4378ce8aeb65895a097dd68f77dfbd", "164c410d9e4795439d6370aaa556eb2eeb1fbc0d83dd977cabc84d5a8a20bcd6", [{0x40, 0x0, {0x3, 0x8}}, {0x4, 0x3e, {0x2, 0x2}}, {0x1f, 0x100, {0xa16121d720013a04, 0x6}}, {0x19f, 0x1, {0x2, 0x3}}, {0xe1, 0x5, {0x1, 0x10000}}, {0x5, 0x7, {0x0, 0x5}}, {0x2, 0x1, {0x1, 0x7}}, {0xeaa, 0x40, {0x2, 0xffffffff}}, {0x6, 0x1ff, {0x0, 0xffff23b6}}, {0x0, 0xf457, {0x0, 0x1ff}}, {0x1, 0x4, {0x3, 0xc3b}}, {0x7fff, 0x3, {0x1, 0x2}}, {0x3, 0x401, {0x1}}, {0xe2e2, 0x4, {0x3, 0x4}}, {0x5, 0x7, {0x1, 0xccd}}, {0x4, 0x2, {0x2, 0x9}}, {0x200, 0x3, {0x3, 0x40000}}, {0x5, 0x3ff, {0x2, 0xffffffff}}, {0x0, 0x7fff, {0x2, 0x8}}, {0xf801, 0x276d, {0x3, 0x7}}, {0x1, 0x800, {0x0, 0x5}}, {0x6, 0x4, {0x2, 0x3ff}}, {0xc3d, 0x0, {0x0, 0x8001}}, {0x0, 0x8, {0x1, 0x1}}, {0xff, 0x7, {0x3, 0x4}}, {0x101, 0xbd1, {0x3, 0x6}}, {0x8c9, 0x2, {0x1, 0x100}}, {0x6, 0x0, {0x0, 0x8001}}, {0x8, 0xfff, {0x0, 0x200}}, {0x1000, 0x7, {0x0, 0x3}}, {0x7, 0x7, {0x3, 0x4}}, {0xde2a, 0xffff, {0x2, 0x4}}, {0x9, 0x2, {0x0, 0x8ff}}, {0x1000, 0x43e, {0x3, 0x9}}, {0xfffd, 0x4, {0x3, 0x1}}, {0x1, 0x6, {0x1, 0x200}}, {0x100, 0x1, {0x3, 0x7}}, {0x6, 0x5, {0x2, 0x84}}, {0x9, 0x7ff, {0x2, 0xa5}}, {0x400, 0x100, {0x1, 0x710}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x20008041}, 0x20000010) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000080)) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r4, &(0x7f0000000000), 0x12) [ 923.990747][ T27] audit: type=1804 audit(1588492524.753:934): pid=2304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/473/cgroup.controllers" dev="sda1" ino=15881 res=1 07:55:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500121c00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:25 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xc) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYBLOB="0000000000000000280012000900010076657468000000001800", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB, @ANYBLOB], 0x2}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004804}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:55:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500d61d00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 924.329359][ T2332] IPVS: ftp: loaded support on port[0] = 21 07:55:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x24, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x34}}]}, 0x24}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r13, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x148, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 924.409166][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 924.446106][ T2332] lo speed is unknown, defaulting to 1000 [ 924.474676][ T2332] virt_wifi0 speed is unknown, defaulting to 1000 07:55:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500001f00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 924.561505][ T2341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 924.661760][ T2343] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 924.730258][ T2341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 924.797815][ T2347] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 924.867346][ T2343] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:25 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x80000, 0x3) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000500)=""/120, 0x78}], 0x6, &(0x7f0000000680)=""/227, 0xe3}, 0x141) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000880)={0x0, r5, 0xfa3, 0x400, 0x7fff, 0x8}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='wg2\x00', 0x10) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x4c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0x1b87}, @TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x20}}, @TCA_TBF_PRATE64={0xc, 0x5, 0xced300463566a64b}, @TCA_TBF_RATE64={0xc, 0x4, 0x7bdbf158005e99eb}]}}]}, 0x78}}, 0x0) 07:55:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500b02700000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x1000001a8) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0x7, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x10000, 0x2001}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast1}]}}}]}, 0x3c}}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') r7 = socket(0x100000000011, 0x2, 0x0) bind(r7, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x102c4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x0, r8}, 0x10) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_LINK={0x8, 0x1, r8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x102, 0x70bd25, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10002abd7000fcdbdf250200000006001c0009000000050014009200090000000000000000000000000008001800ac1414aa050021000000000005000d0000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000004) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000080)="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") [ 924.930675][ T2347] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 925.048442][ T2343] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:25 executing program 2: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) 07:55:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105004f2c00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 925.119738][ T2363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000ffdbdf25310000000800db00", @ANYRES16=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYRES64=r3, @ANYRESOCT=r4, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x20000080) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r5, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r5, 0x8, 0x800, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, [], 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) 07:55:26 executing program 4: pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x2f, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x1000001a8) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xfffffffffffffed3, &(0x7f0000000940)=[{&(0x7f00000006c0)='O', 0x57e}], 0x1}}], 0x4000000000003bd, 0x8800) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:55:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500a53400000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 925.388841][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 925.601292][ T2392] IPVS: ftp: loaded support on port[0] = 21 [ 925.694739][ T2392] lo speed is unknown, defaulting to 1000 [ 925.737963][ T2392] virt_wifi0 speed is unknown, defaulting to 1000 07:55:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="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"/417], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40d42}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 07:55:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500e03900000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:27 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000000080001006270660018007760c19ffa069e5000000c0005000000000000000000f053"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 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$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newchain={0x4c, 0x64, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xffff, 0x10}, {0x8, 0x9}, {0x4, 0x7}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_ADDEND={0x8, 0x5, 0x3}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x19e}, @TCA_FLOW_PERTURB={0x8, 0xc, 0x3}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004000}, 0x44840) 07:55:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xe4ffffff, 0x2f, 0x10}, [@ldst={0x3, 0x0, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) r0 = socket(0x25, 0x1, 0x8) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x5, 0x20, 0x0, "8c49e43e1534dbb308d6a7b5cfa1c59460c25b0c10211b83082f965550edc945dc46bf89b00a3148c9602735d9e4df3b00", 0x25}, 0x60) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x2}, 0x10) 07:55:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x5) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) recvfrom$x25(0xffffffffffffffff, &(0x7f0000001680)=""/125, 0x7d, 0x0, &(0x7f0000001700)={0x9, @null=' \x00'}, 0x12) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001640)={r4}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x2216) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) 07:55:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="3f00000000000000821b5ac23f11dfc1edc8843d325f42063c", @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab49d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b2d1d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317de78cdb2817ab63d36fe439c6479605528726a068cdc76a22067b3534442da88bc00000100000000000000000000f6a0d766"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@getchain={0x44, 0x66, 0x400, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x0, 0xa}, {0xffff, 0xf}, {0x10, 0x9}}, [{0x8}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0xc084}, 0x40080) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r11 = socket(0x1, 0x803, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001f00)=@newlink={0x28, 0x10, 0x42b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) [ 926.445798][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 926.479928][ T2461] bridge0: port 1(bridge_slave_0) entered disabled state 07:55:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500014000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 926.602562][ T2465] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:55:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000001a8) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000140012000c00010062726964676500000002002e4503c6f3b5ab60628289d3715f4f12c3d6950de7c4896b8e754bde04748811f35cd1d349cf42b49346a6b6d62781f871657f18e7cbf6ea0b60f5221b7b1b1b7f31460dbe450f821538ab30247765c885e0ff86abb6c760f71882b89b8162c06f097e422d47d50d673c6558045278df3321c6fc75d6b5a459bc10b8b3a874b834ee67c1e81cf551566466b820c1cb8d8f992ea25cdbe023f9181dc4ca0018c8fd2f3d1a551db513fed1d06cc331a6c3f0634752433016c9cbad4c806adc2bbee18b900b3dedfe2e8821"], 0x34}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000025c0)={&(0x7f0000000380)={0xa3c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x54, 0x4, [{0xffff, 0x5, 0x34, 0x3}, {0xbe, 0x6, 0x2}, {0x200, 0x81, 0x8b, 0xffffff3c}, {0x1260, 0x9, 0x65, 0x74f}, {0xff, 0x8, 0x0, 0x6d}, {0x9, 0xfe, 0x6d, 0x81}, {0x3, 0x7, 0x8, 0x4}, {0x2, 0x6, 0x3f, 0x3}, {0x3, 0xfc, 0x0, 0x9}, {0x11, 0x7, 0x5}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xc}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7381}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0xffffff25}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffcc3b}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x54, 0x4, [{0x8, 0x6, 0x9, 0x5}, {0x120, 0x9, 0x6, 0x2}, {0x3, 0x0, 0x26, 0x8}, {0x400, 0x60, 0x3, 0x3ef0}, {0x8, 0x5, 0x6, 0x1}, {0x6, 0x7, 0x1, 0x7}, {0x2, 0x6, 0x7, 0x4}, {0x4, 0x4, 0x2, 0x8}, {0x0, 0x3, 0x0, 0x1}, {0x2, 0x8, 0x20, 0xfffffff8}]}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x84d}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x118, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x6, 0x3, 0xff, 0x6}, {0x40, 0x80, 0x4, 0x6ef}, {0x3, 0x2c, 0x37, 0x7}, {0x7ff, 0x8, 0x0, 0x1ff}, {0xffff, 0xff, 0xdb, 0x6}, {0x0, 0x9, 0x57, 0x7}, {0x4, 0x5, 0x80, 0x6}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x8, 0xff, 0xb1, 0x8000}, {0x0, 0x3, 0xec, 0xff}, {0x7, 0x40, 0x81, 0x8001}, {0x9, 0x80, 0x1, 0x2}, {0x9, 0x1f, 0x9, 0x7fff}, {0x1, 0x3, 0x8, 0xff}, {0x19c0, 0x8, 0x3, 0x8}]}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x27c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x6, 0x3f, 0x6, 0x29}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x9, 0x1, 0x8, 0x800}, {0x1, 0xf9, 0x3, 0x80000001}, {0x1, 0x8, 0x7f, 0x4}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xd74}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}]}}]}, 0xa3c}, 0x1, 0x0, 0x0, 0x41}, 0x24000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r11 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000040)={0x7fb}, 0x10) sendmsg(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="24000000560007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000008000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 07:55:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000e4000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 926.750869][ T2465] device bond6 entered promiscuous mode 07:55:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500ad4800000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 926.841202][ T2470] device bridge39 entered promiscuous mode [ 926.867867][ T2470] bond6: (slave bridge39): making interface the new active one [ 926.877876][ T2470] bond6: (slave bridge39): Enslaving as an active interface with an up link [ 926.891962][ T2512] __nla_validate_parse: 1 callbacks suppressed [ 926.891999][ T2512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 926.947741][ T2468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 07:55:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105002c4f00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 927.002226][ T2465] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 927.017134][ T2470] device bridge40 entered promiscuous mode 07:55:27 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000290000000400000000000000000000002800000000000000290000000500000000020201000000000000008000000000000000"], 0x40}}], 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x28}}, 0x0) [ 927.087549][ T2470] bond6: (slave bridge40): Enslaving as a backup interface with an up link [ 927.144984][ T2521] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:55:28 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r5, @ANYBLOB="19958eefb389e73449f913033b9130e521ffcda99ff73577a110c173c4b2f3cc135d9cc7fd8050b310464b05285213321370b02576bb8514f1b73ee23501646a363d4c067ae95d01146b49930c756752d6059998f2234de5f24ae95c1fc96cd6fb79ff5ddd031ee01982905e56915bb561ddc78f6dc53ecf949fd4a07bf0b8a8edce2d2d10805dbf244c9473a9e780646a7855810f445d095b99937d092886d0c1d9cdb8e2762658afab442724782d4428c1891bfeea42dab13eb628a270e032613273ea7ce4f0dfa1e491b338b85a73169b"], 0x3c}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r5, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c00000024002908000000000000000004000000080017301c835fdf6efeeb69f0a81208828e3515094d4d65e1c96521ef6374ac8d38cb6f1fbfe263d02d87bc64782190b70bddbf77704b44b38c3dc9f54322f94cba7fe1a76ead971c6fa7d9d6f98c47f7c7473c18359cb41c597b887ceb40eaf7bb8578ff94f2990c42232fa4af7dd488280339c160f2775c30aa", @ANYRES32=r7, @ANYBLOB="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8000000"], 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) r9 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r6, r7, r9}, 0xc) getsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'syz_tun\x00', 0x80000000}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 927.204726][ T2512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 927.234657][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105007c5000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 927.279023][ T2538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 07:55:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xb4, 0x80, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r0, &(0x7f0000000540), 0x0}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x81}, [@jmp={0x5, 0x0, 0x0, 0xb, 0x7, 0x100}]}, &(0x7f0000000080)='GPL\x00', 0x1ff, 0x0, &(0x7f00000000c0), 0x41100, 0x6, [], 0x0, 0xf, r2, 0x8, &(0x7f0000000100)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0xb, 0x3, 0xb43769c}, 0x10, r3}, 0x78) 07:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500f75200000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1000001a8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @remote}}, 0x4, 0x9}, &(0x7f0000000000)=0x90) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:55:28 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r5, @ANYBLOB="19958eefb389e73449f913033b9130e521ffcda99ff73577a110c173c4b2f3cc135d9cc7fd8050b310464b05285213321370b02576bb8514f1b73ee23501646a363d4c067ae95d01146b49930c756752d6059998f2234de5f24ae95c1fc96cd6fb79ff5ddd031ee01982905e56915bb561ddc78f6dc53ecf949fd4a07bf0b8a8edce2d2d10805dbf244c9473a9e780646a7855810f445d095b99937d092886d0c1d9cdb8e2762658afab442724782d4428c1891bfeea42dab13eb628a270e032613273ea7ce4f0dfa1e491b338b85a73169b"], 0x3c}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r5, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c00000024002908000000000000000004000000080017301c835fdf6efeeb69f0a81208828e3515094d4d65e1c96521ef6374ac8d38cb6f1fbfe263d02d87bc64782190b70bddbf77704b44b38c3dc9f54322f94cba7fe1a76ead971c6fa7d9d6f98c47f7c7473c18359cb41c597b887ceb40eaf7bb8578ff94f2990c42232fa4af7dd488280339c160f2775c30aa", @ANYRES32=r7, @ANYBLOB="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8000000"], 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) r9 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r6, r7, r9}, 0xc) getsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'syz_tun\x00', 0x80000000}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 07:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500006000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 927.715378][ T2521] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 927.750128][ T2533] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 927.828659][ T2568] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 927.885408][ T2584] sctp: [Deprecated]: syz-executor.5 (pid 2584) Use of int in maxseg socket option. [ 927.885408][ T2584] Use struct sctp_assoc_value instead 07:55:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0824fc60100006400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r7, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x54}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b6"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, r7, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xe3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x50000000}, 0x40) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000051402002abd7000fb08000100028129cbd6d2a401a6e7d00000000800030000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40) 07:55:28 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000000c0), 0x1) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r4}) 07:55:28 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@empty, @empty, @void, {@llc={0x4, {@llc={0xd4, 0xd4, "f8", "9653e32de74d260d49d10c909cd21df4675853262e869b968adf80585f17dcfd20807eb82d755cce9e2d72117c3ffd29a5828446ac1ddef25a"}}}}}, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 07:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500dc7400000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000170766c616e0000040002800000"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$TUNSETGROUP(r0, 0x400454da, 0x0) close(r0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 927.936339][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 927.999132][ T2591] IPVS: ftp: loaded support on port[0] = 21 07:55:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2040, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xa79) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)={0x1, [0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000080000000000000061119000000000009580000000000000ccf6ab907bdf6b34ebe87c5c4fa93cea6e89115e04dc2ad015bd561db7fb4105a3756eb7bde8da89abb6f8f7dc30aa254351ca7a46aa6694e4165927dc320fee470bc47a492cd79f26646c71b60288825d2fe010ea170b664eb126c3bf6c226b007f0373ea7f5c7342fbe04094b07309998978abb909dc2454631289a7f26121a90c36228c2b8bfd4781"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000940)=0x570867ec55e16d36) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/16], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffc37, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000000000021f0000", @ANYRES32=r1, @ANYBLOB="08000200a0000020"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x6841}}, 0x20}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000940)=0x570867ec55e16d36) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffc37, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000000000021f0000", @ANYRES32=r4, @ANYBLOB="08000200a0000020"], 0x20}}, 0x0) 07:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500507c00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 928.078884][ T2597] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 928.095466][ T2591] lo speed is unknown, defaulting to 1000 [ 928.138610][ T2591] virt_wifi0 speed is unknown, defaulting to 1000 [ 928.141237][ T2601] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x1000001a8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r4, 0x4}, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETFILTER(r0, 0x800454d7, &(0x7f0000000000)=""/147) 07:55:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500039900000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 928.408147][ T2618] sctp: [Deprecated]: syz-executor.2 (pid 2618) Use of int in maxseg socket option. [ 928.408147][ T2618] Use struct sctp_assoc_value instead [ 928.474710][ T2601] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 928.513483][ T2622] tap0: tun_chr_ioctl cmd 2147767511 [ 928.669109][ T2587] sctp: [Deprecated]: syz-executor.5 (pid 2587) Use of int in maxseg socket option. [ 928.669109][ T2587] Use struct sctp_assoc_value instead [ 928.715026][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 928.830831][ T2622] sctp: [Deprecated]: syz-executor.2 (pid 2622) Use of int in maxseg socket option. [ 928.830831][ T2622] Use struct sctp_assoc_value instead [ 928.900179][ T2595] IPVS: ftp: loaded support on port[0] = 21 [ 928.980664][ T2595] lo speed is unknown, defaulting to 1000 [ 929.004973][ T2595] virt_wifi0 speed is unknown, defaulting to 1000 07:55:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050034a500000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x0, 0xf5}, @val={0x0, 0x0, 0x0, 0x7}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @ipv4={[], [], @remote}, @private1, {[], @echo_request}}}}, 0x3e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) 07:55:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_bridge\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000000000000fffffff200"/44]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x1000001a8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x7, 0x4) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x58, 0x140a, 0x100, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4840}, 0x40000) 07:55:30 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair(0xf, 0x80000, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x1000001a8) openat$cgroup_ro(r5, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r8, @ANYBLOB="b80000003d73e39589f23051deece97e498e77ee42c63d9a06e91f52cc1ba3c3a677b3c61f42d70619c503882898d4a043b331e885c6f3ce0ac962bad9084ee5bf2ad1697ef1a682d971423de2a7b3bb1fcfa6e8cf8fbfa78c9515334eca3cad8620bd8feb1b75acdd3680be406453d1bb1debb11d81e11801d485df63bbf87bedaa60e7a052f20adace473198601d5ca87f33f177d8348f5c12b7668c6ebbb874abd55667f3414dcb71f5105537de77bc82395201c3dcce085afd55"], &(0x7f00000001c0)=0xc0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r9}, 0x8) sendfile(r2, r1, 0x0, 0x1000001a8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) write$binfmt_misc(r0, 0x0, 0x0) [ 929.266929][ T2676] sctp: [Deprecated]: syz-executor.2 (pid 2676) Use of int in maxseg socket option. [ 929.266929][ T2676] Use struct sctp_assoc_value instead [ 929.315020][ T2683] sctp: [Deprecated]: syz-executor.2 (pid 2683) Use of int in maxseg socket option. [ 929.315020][ T2683] Use struct sctp_assoc_value instead 07:55:30 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000005e000d0000000000fc07ff1b070404000f00000007030100010039", 0x1f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='memory.current\x00', 0x7a05, 0x1700) sendfile(r4, r1, 0x0, 0x100000001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r6) 07:55:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[@ANYRES16=r5, @ANYRESDEC=r6], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:55:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050048ad00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:30 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:55:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r1, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe847a071") unshare(0x8000400) r2 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000240)={0x85}, 0x4) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r7, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x20000800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1e7cbabe64ce1b626151f749efcaca3c", 0x10) [ 929.988861][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 930.073058][ T2728] IPVS: ftp: loaded support on port[0] = 21 [ 930.081520][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050027b000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8080, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) gettid() 07:55:31 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000005e000d0000000000fc07ff1b070404000f00000007030100010039", 0x1f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='memory.current\x00', 0x7a05, 0x1700) sendfile(r4, r1, 0x0, 0x100000001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r6) [ 930.218384][ T2728] lo speed is unknown, defaulting to 1000 [ 930.291157][ T2728] virt_wifi0 speed is unknown, defaulting to 1000 07:55:31 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="a0010000100013070000000000004000fe880000220000000000000000000001ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff0000000032000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000960000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0017000000000000000000000000000000000000000000000000004c0014007368613100"/344], 0x1a0}}, 0x4015) recvmmsg(0xffffffffffffffff, &(0x7f0000002a40)=[{{&(0x7f0000000140)=@tipc=@id, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/226, 0xe2}], 0x3}, 0x2f}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000640)=""/150, 0x96}, {&(0x7f0000000700)=""/5, 0x5}], 0x5}, 0x3}, {{&(0x7f00000007c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000840)=""/55, 0x37}, {0x0}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/111, 0x6f}, {&(0x7f00000019c0)=""/217, 0xd9}, {&(0x7f0000001ac0)=""/175, 0xaf}], 0x6, &(0x7f0000001c00)=""/112, 0x70}, 0x2}, {{&(0x7f0000001c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/159, 0x9f}, {&(0x7f0000001dc0)=""/92, 0x5c}, {&(0x7f0000001e40)=""/42, 0x2a}, {&(0x7f0000001e80)=""/180, 0xb4}], 0x4, &(0x7f0000001f80)=""/14, 0xe}, 0x5}, {{&(0x7f0000001fc0)=@generic, 0x80, &(0x7f0000002080)=[{&(0x7f0000002040)=""/60, 0x3c}], 0x1, &(0x7f00000020c0)=""/24, 0x18}, 0xffffffff}, {{&(0x7f0000002100)=@caif=@dbg, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002200)=""/112, 0x70}, {&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/249, 0xf9}, {&(0x7f0000002440)=""/69, 0x45}], 0x4, &(0x7f0000002540)=""/75, 0x4b}, 0x7}, {{&(0x7f00000025c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000002a00)}, 0xb2f}], 0x7, 0x120, &(0x7f0000002c00)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x1000001a8) setsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000000)=0x7e94, 0x4) socket(0x840000000002, 0x3, 0xff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') 07:55:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100), 0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r2) 07:55:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000ec000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 930.469261][ T2754] IPVS: ftp: loaded support on port[0] = 21 [ 930.531319][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 930.568588][ T2754] lo speed is unknown, defaulting to 1000 07:55:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105001dd600000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x24a, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001c00810ee00f80ecdb4cb9e307f029a00d0000002f003efb0a0002000300000000000f00060005000600", 0x2e}], 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}}, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r5) [ 930.779185][ T2737] IPVS: ftp: loaded support on port[0] = 21 [ 930.813829][ T2767] bridge: RTM_NEWNEIGH with unconfigured vlan 6 on bridge0 07:55:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050074dc00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000140)=0x200, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x19, @fixed={[], 0x10}, 0x14, 0x2}, 0xe) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r4, 0x1000, 0x57bcb0ef7d1b8ba9}, 0xc) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) [ 931.291910][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 931.607137][ T2784] IPVS: ftp: loaded support on port[0] = 21 [ 931.936891][ T2737] lo speed is unknown, defaulting to 1000 [ 931.984495][ T2754] virt_wifi0 speed is unknown, defaulting to 1000 [ 932.053564][ T2785] bridge: RTM_NEWNEIGH with unconfigured vlan 6 on bridge0 [ 932.077360][ T2784] lo speed is unknown, defaulting to 1000 [ 932.637356][ T2737] virt_wifi0 speed is unknown, defaulting to 1000 [ 933.200341][ T2784] virt_wifi0 speed is unknown, defaulting to 1000 [ 934.062347][ T2756] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 934.103361][ T2790] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 936.638529][ T146] tipc: TX() has been purged, node left! [ 936.861417][ T146] tipc: TX() has been purged, node left! [ 937.031822][ T146] tipc: TX() has been purged, node left! [ 937.198508][ T146] tipc: TX() has been purged, node left! [ 937.392362][ T146] tipc: TX() has been purged, node left! 07:55:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e23, 0x3, @private0={0xfc, 0x0, [], 0x80}}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1000001a8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={0xffffffffffffffff, 0x11, 0x0, 0x5, &(0x7f0000000040)}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x8020) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x6}, 0x8, 0x10, &(0x7f0000000040)={0x4000000, 0x0, 0x5}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe4, &(0x7f0000000500)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={r4}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)={r4}, 0xc) 07:55:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050039e000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x9, 0x6, 0x7) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x3e9, 0x400, 0x70bd2b, 0x25dfdbfd, {0x19, 0x0, 0x0, 0x0, 0x8, 0x1, 0x6, 0x0, 0x2}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xa4, 0x4, 0x8, 0x201, 0x0, 0x0, {0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f5}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x401}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0xd}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000000580)=@ethernet, &(0x7f0000000600)=0x80) sendto$l2tp6(r6, &(0x7f0000000640)="f3b95d778dd0e320406c9f0033dab54bd10893f7d4e16f9658b43adaff4246da8e93bb7baacc247c6a6be9e504d31d29051eedc8b4d0896cfefc4d46a745c375ff84ec9c2ccf6b0faa3e0c8e56d962a44ec2874076b9495e26e57045021c404ade3cd21e9776", 0x66, 0x8040, &(0x7f00000006c0)={0xa, 0x0, 0x2, @loopback, 0x3f, 0x2}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r5, 0x0, 0x1000001a8) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000540), 0x4) sendfile(r4, r3, 0x0, 0x100000001) recvfrom$l2tp6(r3, &(0x7f0000000200)=""/92, 0x5c, 0x40000120, &(0x7f0000000280)={0xa, 0x0, 0x0, @private1}, 0x20) 07:55:38 executing program 2: r0 = socket(0x2c, 0x5, 0x1000008) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380), 0x4) 07:55:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$cgroup_subtree(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="006d65f4891669208964299b4fdf6635db5d32701175e5559ef7ad3346eca727d4a84337a5f770d07af41b86f94e1c1ee8518244f4a97bcfd79b8372ec3da5e096530710f709fb0026efe28d25ebf55d9e981cc33e5d85a0d0d2b9fdd2458563deff670f25b6b066130470b40a2e4b5c1a7c285cabd8e2ba6424c5b5a93c091d22cc1cdea02554ce3bcfe27900"/153], 0xda00) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffff, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0xb0, 0x0, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x44}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x64}}, 0x800) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r2, &(0x7f0000000100)="c6", 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6800000030003b05000000000000000000000000540001005000010009000100766c616e000000003c0002801c000200010400006f7e8a09000000000000200200000001000000020000001c00020000000000040000000900000000000000000000000300000004000600"], 0x68}}, 0x48001) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000480), &(0x7f0000000680)=0x4) [ 937.561426][ T146] tipc: TX() has been purged, node left! [ 937.628781][ T27] audit: type=1804 audit(1588492538.454:935): pid=2952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/513/cgroup.controllers" dev="sda1" ino=15977 res=1 [ 937.655766][ T27] audit: type=1804 audit(1588492538.484:936): pid=2952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/513/cgroup.controllers" dev="sda1" ino=15977 res=1 [ 937.771375][ T146] tipc: TX() has been purged, node left! 07:55:39 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000f000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:39 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x8000}, 0xba0cdcbe3b57296b) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @private2={0xfc, 0x2, [], 0x1}, 0x3ff}}}, 0x84) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'macvtap0\x00', 0x800}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa2aaaaaaaaaaa8100000088639e4c4a8c6b03becb92ab1085bb2651b7e459847454281bebc3b162229e73ecbcc4971e74edce4f4d7ce029e9bdb9424f0f8c04822bb791acdf4b448de76de01b870522bec71718a15c39c7846d2056cf01"], 0x12) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r7, 0xc0096616, &(0x7f0000000340)=ANY=[@ANYBLOB="0a000046000000000000000000000000f3ff"]) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 07:55:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) socket$inet_mptcp(0x2, 0x1, 0x106) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r1, 0x26664000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x90002000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc}, [@call={0x163, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x8, 0xff0, &(0x7f0000000200)=""/4080, 0x0, 0x2, [], 0x0, 0x16, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r3}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) epoll_create1(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000180)={0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x1, 'wlc\x00', 0x18, 0x9, 0x57}, 0x2c) socketpair(0x18, 0x80000, 0x8, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCX25SDTEFACILITIES(r5, 0x89eb, &(0x7f0000001240)={0x1f, 0x8, 0x1, 0x7e, 0x1, 0x3, 0x0, "64c1943a5c9032908f9f127f46fa9d0350f41d92", "2ac9093d9f9be3aa0428ac2253fc7bb03adf065d"}) 07:55:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, 0xffffffffffffffff, 0x56366000) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000002ebd141e8880a2919a59571cc6963a97b252156bf8590e833a261eb41ea5af7a9cd0a75672a846f3a37f24d92e4498ce6bf5f4c241f3db7b689d5a2896a1d07ab7d2941a397634d51ea54f42d25c60be31451ba197dc4781e6602696300a5f9c45ba35e197f612f6cce825d7870f6abcae073a4e077871f270610f5a52cc0871ad204d3d5df858730000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf250d00000008003400000000000500290001000000050030000000000008003900ffff000008000300", @ANYRES32=0x0, @ANYBLOB="080031000100000008000600", @ANYRES32=0x0, @ANYBLOB="08002b00030000000600280000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x181}, 0x800) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @loopback}}, 0x4a9f, 0x2, 0x8c, 0x0, 0xcf, 0x63e7, 0x3}, 0x9c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r1, @ANYRES16=r6, @ANYBLOB="00e20100000018dca700000000008d76fc41ec19e6fa237fadf92f4162f4bdf1d0650de1925d90225157be0b013f9c8cae6c"], 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="49010000edbbe27d78343bd44aa4c1f6fafd18f012314c13ffff0000ffbeb6a3cec6c8680bfa", @ANYRES16=r6, @ANYBLOB="000128bd7000fbdbdf250b0000002800068008000100f58f000008000100760400000400020004000200040002000400020004000200b0000180180001006574683a76657468315f746f5f62617461647600080003000900000044000400200001000a004e2100010000fe80000000000000000000000000000c77070000200002000a004e2000000003ff020000000000000000000000000001000000000f00010069623a67656e6576653000000d0001007564703a73797a32000000000f00010069623a67726574617030000008000300060000000d0001007564703a73797a32000000004c000380080003000900000008000300e0000000080003000700000008000300283c000008000100fdffffff08000200050000000800030004000000080002002f0f00000800030003000000"], 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x8c41) 07:55:39 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x68000020}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, 0xf, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24008000}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000000000003756306b53443509f1fb4f056d16a04ac93a6b549e687f43f6cb9625c800504808fab522ac092b1b7931ac71259c81f743c5bf38c59e37c65ac51174144db20add42763f1fd3008f84e08b7bdcefbb9cb562268b35dbdd931d0ca65b4098b48c5be68e1f6b16375d79a6362fbd25d1290102169dc39970dad4700000000000007ff7a6d992ab9692a721edd88257a702c", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000400)={0x40, 0x4, 0x2}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRESOCT=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000", @ANYRES16], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@initdev, @dev, 0x0}, &(0x7f00000003c0)=0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=@deltfilter={0x3a00, 0x2d, 0x1, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0xf, 0xffe0}, {0x5, 0xfff3}, {0x1, 0x3}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x39d0, 0x2, [@TCA_ROUTE4_POLICE={0x450, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x8000, 0x7, 0x2, 0x0, 0xffff, {0x1, 0x0, 0x9e, 0x1, 0x8, 0xfffffff8}, {0x6, 0x0, 0x1, 0x6, 0xe6, 0x2}, 0x30000000, 0x9, 0x100}}, @TCA_POLICE_RATE={0x404, 0x2, [0xf9, 0x4, 0xcf3, 0x7c, 0x9, 0xfff, 0x1, 0xfffffff7, 0x4b, 0xfffffa6b, 0x23ac3cab, 0x9, 0x782, 0x6, 0x1800, 0xf0, 0x3, 0x9, 0x8, 0x1, 0x4, 0x3, 0x4d84, 0x7, 0x20, 0x5, 0x7, 0x7ae0, 0xa4, 0x22, 0x8, 0x401, 0x1f6, 0xffffff00, 0x11c, 0x8, 0x7, 0x0, 0x76, 0x2, 0x81, 0x7, 0xfa, 0x0, 0xfffffffa, 0x200, 0x0, 0x4, 0x200, 0x7, 0x1, 0x0, 0x8, 0x3cc7, 0x2, 0x8, 0x3, 0x4, 0x8001, 0x5, 0x4, 0x7, 0xea99, 0x7, 0x9, 0x3, 0x6, 0xfffffffe, 0x1, 0x9, 0x1, 0x800, 0x80000000, 0x81, 0x80000000, 0x7, 0xa57, 0x9, 0xcc, 0x632b, 0x7, 0x1ff, 0xc9f4, 0x4, 0x1, 0x1, 0x40, 0xffffffe0, 0x7, 0x0, 0xe98, 0x51, 0x9, 0x2f4c, 0x1f, 0xb, 0xffffffee, 0x247e, 0x8, 0xeb1e, 0x7fffffff, 0x2, 0x9, 0x268da9f4, 0x9, 0x3, 0x8, 0x3, 0x8, 0x4, 0x95, 0x0, 0x80000001, 0x6, 0x2, 0x3, 0xeff1, 0x5, 0x8, 0xff, 0x682, 0x42a, 0x8000, 0x3, 0xfff, 0x7ff, 0xfff, 0x7, 0xcb97, 0x20, 0x9, 0x2, 0x1, 0x1, 0xfffffffa, 0x4ed6, 0x1, 0x2, 0x2, 0xffff, 0x1, 0x3a, 0x2, 0x2, 0x4, 0x20, 0x9, 0x5, 0x6, 0x2, 0x4, 0x87e, 0x1, 0xb45, 0x2, 0x6, 0x81, 0xe9, 0x1, 0xa28, 0x8c19, 0x7ff, 0x4, 0x3ff, 0x40, 0x2, 0x4, 0x7fff, 0x5686, 0x0, 0x1, 0x800, 0x80000000, 0xab0, 0x3, 0x0, 0x2000, 0x7, 0xd82, 0x7, 0x400, 0xfffffe01, 0x4, 0x5, 0x80, 0x80000001, 0x87, 0x5, 0x1, 0x5, 0xff, 0x0, 0x100, 0xfffff000, 0x8, 0x1ff, 0x1, 0x7, 0x91, 0x6, 0x1f, 0xc659, 0x3, 0x7ff, 0x84, 0x6, 0x6, 0x36b, 0x385, 0x7, 0x1, 0x1, 0x7f, 0x8b48, 0xff, 0x81, 0x2b9, 0x7, 0x7f, 0x5, 0x2, 0x81, 0x2, 0xa3, 0x3, 0x10001, 0x81, 0x1000, 0x6, 0x2, 0x2, 0xffffffff, 0x80000001, 0x4, 0xffffffff, 0x3, 0x0, 0x0, 0x3de, 0x9, 0x6, 0xd713, 0x0, 0x8000000, 0x200, 0xd3b, 0x7, 0x4, 0x400, 0x7fffffff, 0x3ff, 0xc202, 0x4, 0x0, 0x40, 0x3]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}]}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x8, 0xfff3}}, @TCA_ROUTE4_ACT={0x3554, 0x6, [@m_ctinfo={0x128, 0x11, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0xffff}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x9}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x832}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}, @TCA_CTINFO_ACT={0x18, 0x3, {0x2, 0x3, 0x20000000, 0x6, 0xfff}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x5}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0x101, 0x20000000, 0x7fffffff, 0x7}}]}, {0xa1, 0x6, "88e4bc6ce6d379022dcf0951e365d02489412af874b15cdd209d60be83d0975e01eb562e6316ef5a1e2a8a95fae49785593b9c5d5a9349ed557b3e4c879c9fb552b2107642a473b9f85f2ffb25d211af31cc4c8a2716ef71c9f26a56a5d61a954f6959ead692a568c6174d981b2aaf5bb2500964f1688bc651f42d05c327a3ce70689dff3e437d36c4a8d5695560f4c5b08ceb0e18610fa3e8a5adc5d7"}}}, @m_pedit={0x1e64, 0x14, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x1d88, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0xbc, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}]}, @TCA_PEDIT_PARMS={0xe38, 0x2, {{{0x7f, 0x27, 0x7, 0x6, 0x3f}, 0x20, 0x3, [{0x3, 0x4, 0xfffffff7, 0x1, 0x7}]}, [{0x3ff, 0x8, 0x9, 0x1, 0xddd8, 0x100}, {0x8001, 0x81, 0x1ff, 0x0, 0x2, 0x1ff}, {0x0, 0x1ff, 0x3, 0x3, 0x9, 0xfffffffc}, {0x8, 0x0, 0x8, 0x3, 0xfff, 0x1ff}, {0x401, 0x0, 0xff, 0x4, 0x1, 0xb773}, {0xedb5, 0xaea, 0x1000, 0x1, 0x1ff, 0xb3}, {0x4, 0x100, 0x0, 0x2, 0x20, 0x8000}, {0xa68d, 0x5, 0x80000000, 0x3ff, 0x7, 0x80000000}, {0x10000, 0xd2, 0x8, 0x8173, 0x8, 0x7fffffff}, {0x5, 0x2, 0x3, 0x401, 0x2, 0xa64}, {0x7fffffff, 0x3, 0x84, 0x0, 0x0, 0xa57}, {0x0, 0x8, 0xfffffff8, 0x89f, 0x20, 0x100}, {0x81, 0x8001, 0x100000, 0x7, 0x98, 0x400}, {0x1, 0x2, 0x4, 0x0, 0x9, 0xfbb4}, {0xa4, 0xb6, 0x7fffffff, 0xf7a, 0x101, 0x8}, {0x3ff, 0x7, 0x3f, 0x3, 0x36, 0x3}, {0xd05, 0x1, 0x5, 0x4, 0x78f52351}, {0x6, 0xffffffaa, 0x9, 0x80000001, 0x6, 0x9}, {0x6, 0x0, 0x7, 0x3, 0x9, 0x4}, {0x668, 0x800, 0x3, 0x1ff, 0x9, 0xffffffff}, {0x6, 0x6, 0x8, 0xf0, 0x3ff, 0x5}, {0x9, 0x401, 0xff, 0xa29d, 0x2, 0x4}, {0x6, 0x9, 0x2, 0x0, 0x1, 0x7}, {0x40, 0x0, 0x80000000, 0x119ece9f, 0x3871, 0xff}, {0x7fffffff, 0x9, 0x1, 0x7fffffff, 0x100, 0x6}, {0x9, 0x6, 0x4, 0x0, 0x3, 0x3}, {0x0, 0x7ff, 0x31e1, 0xce, 0x0, 0xfffff800}, {0x3fe000, 0x10001, 0x6cdb, 0x8001, 0x3, 0x6}, {0x7ff, 0x6, 0x2, 0x7fff, 0x2, 0x4}, {0x9, 0x80000001, 0x1, 0x8, 0x6, 0x5c}, {0x6, 0x44900000, 0x8001, 0x2, 0x6, 0x9}, {0x1, 0x0, 0x9, 0xff, 0x6, 0xb9}, {0x27, 0x35cb, 0x80000001, 0x0, 0x5, 0x5d}, {0x7, 0x0, 0x2, 0xff, 0x1, 0x9}, {0xfffffe01, 0x8, 0x4, 0x2980, 0x888ec20b, 0xf0f}, {0x3, 0x2, 0x9, 0x400, 0xffff, 0x400}, {0x5, 0x1c, 0xd9, 0x7, 0x1, 0x258}, {0x1, 0x7, 0xf4f, 0x1, 0x101, 0x9}, {0x101, 0x101, 0x101, 0x5, 0xaf8, 0x5}, {0x4, 0x101, 0x8001, 0x4c, 0xffffffff, 0x101}, {0x3, 0x9, 0x2, 0xfffff000, 0x9, 0x7}, {0xfff, 0x7, 0x5, 0x5, 0x3ff, 0x1}, {0x9, 0x800, 0xfffffff7, 0x6, 0x8001, 0x651d}, {0x3ff, 0xff, 0xfffffffb, 0xc7a, 0x42, 0x2}, {0x3, 0x3, 0xffff, 0x81, 0x3eb, 0x7f}, {0xd267, 0x0, 0x7, 0x732b, 0x8, 0x1ff}, {0x100, 0x3f, 0x7ff, 0x67da, 0x71f, 0x1}, {0xffffffc0, 0x8, 0x8, 0x6, 0x10000, 0xec}, {0x6, 0x80, 0x10001, 0x9, 0x7, 0x1f}, {0x401, 0x7fff, 0x401, 0x3ff, 0x4, 0xffff}, {0x0, 0x20, 0x7, 0x1, 0x0, 0x7ff}, {0xffff, 0x3, 0x101, 0x7, 0xd46, 0x6}, {0x7, 0x20, 0x10000, 0x1, 0x5, 0xfffffeff}, {0x4, 0xf9, 0x9, 0x100, 0x180, 0x8}, {0xffff8000, 0x0, 0x4, 0x81, 0x8, 0x5}, {0x7fff, 0x0, 0xfffffffd, 0x2, 0x10001, 0x3706659c}, {0x9, 0xffffffff, 0x2, 0x4, 0x7f, 0x6}, {0x9, 0x5, 0x0, 0x5, 0x8}, {0x6, 0x0, 0x9, 0x8f6f, 0x3ff, 0xfffffff9}, {0x65df, 0x5, 0x1, 0x6e, 0xda000000}, {0x6, 0xfff, 0x2, 0xb032, 0x5, 0x1f}, {0x7, 0x0, 0xffffffc1, 0x800, 0x7, 0xffffb5f6}, {0x8, 0x8, 0x333a, 0x5, 0x4f1c, 0x80000000}, {0x8, 0x1, 0xe98, 0x9, 0x906, 0x7}, {0x1, 0x1, 0x7, 0x8000, 0x8, 0x4}, {0x5, 0x40, 0x2, 0x70, 0x3, 0x7}, {0x1, 0x1000, 0x0, 0x4, 0x8, 0x3}, {0x452, 0x5, 0xdec9, 0x7fffffff, 0x9b7, 0x1}, {0x8, 0x101, 0x9d17, 0x8, 0x81, 0x5}, {0x7ff, 0x80, 0xf8ef, 0x8, 0x1f}, {0x0, 0xbdd, 0x312d651f, 0xcb26, 0x3, 0x8}, {0x25, 0x7f, 0x4, 0x8, 0x107a4508, 0x10001}, {0x9, 0x1, 0x23c, 0xc99, 0x16, 0x3}, {0x7ff, 0x6, 0xe9f1, 0x7, 0x80000000, 0xc7ba662}, {0x9, 0xc, 0x9, 0x2, 0x1, 0x5}, {0xfff, 0x7f, 0xd430, 0x1f, 0x40, 0x49b2}, {0xfffffffe, 0x5, 0x9, 0xcca, 0xf4d4}, {0xffff, 0x0, 0x3, 0x490d, 0x10001, 0x5dd}, {0xc3, 0x6, 0x7ff, 0x6, 0x81, 0x10000}, {0x2f, 0x1, 0xf00, 0x81, 0x4, 0xdba4}, {0xfffffff9, 0x7, 0xf33c, 0x6, 0x0, 0xc938}, {0x401, 0x0, 0x80000001, 0x40, 0x4, 0x5}, {0x4, 0x3f, 0x2, 0x8, 0x0, 0x7}, {0x5, 0x200, 0x7f, 0x3f, 0xff, 0x1}, {0x619, 0x2, 0x401, 0x1, 0x3, 0xffffff07}, {0x10000, 0x6, 0x6, 0x84c9, 0x1, 0x2}, {0x1, 0x400, 0x5, 0xff, 0x85f7, 0xc0}, {0x7, 0x4c33, 0x0, 0x9, 0x4, 0x800000}, {0x4, 0x0, 0x5, 0x9, 0x9, 0x800}, {0x4667, 0x226, 0x55af4404, 0x4f, 0x2000000, 0x9}, {0xfffff228, 0x10000, 0x0, 0xfffffffe, 0x8, 0xff}, {0x1f, 0x6, 0x2, 0x5, 0x3}, {0x10000, 0x80000000, 0x2, 0x7f, 0x401, 0xbb}, {0x8, 0x5, 0x3, 0x3, 0x9, 0x9}, {0xa9ed, 0x4, 0x2, 0xe56, 0x3, 0x1}, {0xcd, 0x9, 0x2, 0x20, 0x7fff, 0x7fffffff}, {0xdb, 0x401, 0x3, 0x8, 0x9, 0x4}, {0x10000, 0x8, 0x47, 0x392, 0x81, 0x8}, {0x200, 0xffff, 0x1063, 0x0, 0x4, 0x376}, {0xff, 0x8000, 0x3ff, 0x4, 0x80000001}, {0x401, 0x10000, 0x3, 0x7fff, 0x10000, 0x6}, {0xfffffffd, 0x0, 0x7ff, 0xcf30, 0x2}, {0xe58, 0x7, 0x7fffffff, 0x5, 0xc1, 0x7}, {0x100, 0x800, 0x1, 0x0, 0x4, 0x4}, {0x9, 0x0, 0xa56, 0x1f, 0x2, 0xfffffffc}, {0x1, 0x4, 0x7, 0xffffffff, 0x5, 0x7}, {0x1ca, 0x800, 0x0, 0x9, 0x3, 0x8}, {0x1, 0xfd37, 0x1, 0x7fffffff, 0xff, 0x3}, {0xffff0000, 0x4, 0x6, 0x9, 0x5, 0xffffffff}, {0x1ff, 0xc, 0x5, 0x3, 0x101, 0x9}, {0x1, 0x0, 0x7fff, 0x4, 0x10000, 0x80}, {0x9, 0x80000001, 0x8, 0x6, 0x3, 0x9}, {0x200, 0x0, 0x4, 0x80000001, 0xf4, 0x100}, {0x1, 0x0, 0xf6c, 0x5, 0x22c0, 0x7fffffff}, {0x2, 0x7fffffff, 0x0, 0x800, 0x40, 0xda7}, {0x5, 0x8, 0x9, 0x80000000, 0x2}, {0x3, 0x7f, 0xfffffffa, 0x5, 0x441, 0x4}, {0x1, 0x6, 0xfffffff8, 0x1, 0x1, 0x3f2c9ec}, {0xb4, 0x5, 0xcce8, 0x5, 0x3}, {0xffff, 0x4c, 0x9, 0x80, 0x10001, 0x7}, {0x119a3367, 0x3, 0x2, 0x8, 0x8, 0x80000000}, {0xfffffff7, 0x7, 0x1, 0x600, 0x88d, 0xd80}, {0x3ff, 0xe0f2, 0x0, 0x8e, 0xffffff00, 0x4}, {0x8, 0x3, 0x8001, 0x0, 0xffff065a, 0xa5}, {0x0, 0x59f, 0xffffffff, 0x2f, 0xff, 0x2}, {0x7fffffff, 0x1, 0x1, 0x7, 0x8, 0x3}, {0xfffffffe, 0x8, 0x10001, 0xfffffff9, 0x7, 0x5}, {0x800, 0x8, 0x6c, 0x5, 0x7, 0x8}], [{0x3, 0x1}, {0x3}, {0x3, 0x1}, {0x1}, {0x5, 0xc50367d3245e259d}, {0x5}, {0x2}, {0x5, 0x1}, {0x5}, {0x5, 0x1}, {0x1}, {0x3}, {0x2}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x1}, {0x5}, {0x1}, {0x2}, {0x0, 0x1}, {0x2}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x39aa7e06aa32dded}, {0x5}, {0x1, 0xcb82cc8190a16ce4}, {0x2}, {0x1, 0x1}, {}, {0x5}, {0x2}, {0x4, 0x1}, {}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x2}, {0x2}, {0x3, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0xfad58f32d01d200}, {0x2, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2}, {0x3}, {0x4}, {0x1, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x3}, {0x2}, {0x3, 0x1}, {0x1, 0x1}, {}, {0x4, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x2}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4}, {0x0, 0x1}, {}, {0x2}, {0x4}, {0x5, 0x1}, {0x4}, {0x5, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2}, {0x2}, {0x0, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x2}, {0x2, 0x1}, {0x3, 0x1}, {}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {}, {}, {0x1, 0x1}, {0x1, 0x1}, {}, {0x2}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x5}, {0x3}, {}, {0x3, 0x1}, {0x2, 0x1}]}}, @TCA_PEDIT_PARMS_EX={0xe50, 0x4, {{{0x4, 0x15, 0x20000000, 0x7f, 0x4}, 0x0, 0x1, [{0x3, 0x9, 0x3, 0x4, 0xffff, 0x8001}, {0x2, 0x0, 0x5, 0x6, 0x9, 0xe8dd}]}, [{0x6, 0x9, 0x8, 0x1, 0xfa, 0x800}, {0x8, 0x6, 0x4, 0x88, 0x0, 0xf}, {0x6, 0x401, 0x80000000, 0x7, 0x7fffffff, 0x1}, {0x1, 0xfffffff9, 0x6, 0x81, 0x1, 0x2}, {0x8, 0xfffff801, 0xfffffffa, 0x5, 0x10001, 0x80000001}, {0x1, 0x20, 0x8000, 0x2, 0x0, 0x81}, {0x8, 0x7, 0x4, 0x650, 0x100, 0x9}, {0x2, 0x7, 0x0, 0x6, 0x5, 0x80000001}, {0xa324, 0x201, 0x6, 0x10001, 0x0, 0x3ff}, {0x400, 0x8, 0x0, 0x3f1, 0x1ff, 0x401}, {0x5, 0xff, 0xc2a, 0x800, 0x1000, 0xffffffff}, {0x10001, 0x1, 0x1fe00, 0x2, 0x0, 0xc216}, {0xc1e4, 0x0, 0xb, 0x0, 0x3, 0x6}, {0x0, 0x20, 0x133, 0x7fffffff, 0xee, 0x2}, {0x2, 0x9b10, 0xffffff12, 0x943, 0x6}, {0x7, 0xffffffff, 0x1, 0x10000}, {0x1, 0x2, 0x9, 0x8, 0x81, 0x5}, {0x3, 0x4, 0x80, 0x7, 0x6, 0x6}, {0x7, 0xfff, 0x3f, 0x40, 0x8}, {0x4, 0x400, 0x4, 0x7fffffff, 0x4, 0xf2d}, {0x0, 0xfffffff8, 0xfffffffe, 0x1, 0x1, 0x7}, {0x7, 0x7f, 0x8, 0x5, 0x100, 0x3ff}, {0xffffffff, 0xfff, 0xff, 0xffffff80, 0x800, 0xe6}, {0x80000001, 0x8, 0x6, 0xfffffff8, 0x1000, 0x400}, {0x4, 0x8000000, 0xfffffffc, 0x0, 0x0, 0x8}, {0x3, 0x101, 0x1, 0x3ff, 0x4, 0x49}, {0x4, 0x5, 0x7fffffff, 0x400, 0x800, 0xe01}, {0x6, 0x28, 0x7, 0xfffffff8, 0x200, 0x4}, {0x3, 0xf50, 0xa0000000, 0xfffffe01, 0x400, 0xfffffff9}, {0x8000, 0x2, 0x211c, 0x8000, 0x7, 0x1000}, {0x8001, 0x3, 0x9a4a, 0x7f46238, 0xff, 0x5}, {0x2, 0x9, 0x9, 0xfffffff8, 0x5, 0xfffffff8}, {0x1, 0xe39, 0x4, 0x400, 0x7, 0x1f}, {0x101, 0xfffffc01, 0x9e, 0x9, 0x101}, {0x8, 0xdd, 0x6, 0x7f, 0x6, 0xc0}, {0x200, 0x3, 0x4, 0x2, 0x8001, 0x9}, {0xf8000, 0xfffffffa, 0x0, 0x6, 0x20, 0xd2}, {0x4, 0x2, 0x8, 0x1f, 0x7ff, 0x1f}, {0x9f7, 0x7, 0x2, 0xeae46a77, 0x9, 0x1}, {0x70d5, 0x7ff, 0x5, 0x2, 0x0, 0x8001}, {0x0, 0x0, 0x618, 0x2, 0x7aab41ac, 0x4}, {0xffffffff, 0x3, 0x2fb8, 0x60d, 0x5, 0x1}, {0x3ff, 0x1, 0x7fff, 0x81, 0x8, 0x6}, {0x5, 0x4, 0x6, 0x80, 0xc0, 0x40}, {0x4, 0x7, 0x7, 0x101, 0xb75}, {0x1, 0x6, 0x7ff, 0xffff, 0x10001, 0x7fffffff}, {0xfffffe01, 0x101, 0x6000000, 0x7f, 0xbef, 0x7c9}, {0x8, 0x3f, 0x4, 0x400, 0x81, 0x6c90}, {0x101, 0x80000001, 0x502c, 0x2, 0x9, 0x8}, {0x0, 0x3, 0x401, 0x6, 0x9, 0xfffffeff}, {0x400, 0x3, 0x7fff, 0x4, 0xff, 0x8}, {0xfffffff9, 0x9, 0x100, 0x1, 0xffffffff, 0x8}, {0x1f, 0x3, 0x6, 0x7, 0x8001}, {0x1, 0x7, 0x6, 0x20, 0x2, 0x6}, {0x400, 0x5, 0x800, 0x1, 0x7}, {0xba, 0x670d, 0x3, 0x1, 0x2, 0x7}, {0x8, 0xfffffff0, 0xffffffff, 0x0, 0x8, 0x3}, {0x4, 0x2, 0x9, 0x1e0, 0x3ff, 0x6}, {0x2, 0x1ff, 0x9, 0x7fff, 0x5, 0x100}, {0xaca9, 0x1, 0x9, 0x80000001, 0x5a8, 0x9}, {0x1, 0x8, 0x4, 0x3, 0x1, 0x1}, {0x4ef5, 0x122, 0xef5, 0xfb, 0xffffffff, 0x5}, {0x7fff, 0x33, 0x6, 0x7ff, 0x9, 0x1}, {0x9, 0x80000001, 0x2, 0x80000000, 0x7d6, 0x4}, {0x9, 0x1000, 0x800, 0x7, 0x20, 0x38}, {0x2, 0x23, 0x8000, 0x7, 0x1, 0x20}, {0x1ff, 0x92, 0x7, 0x3f, 0xb411, 0x25f2}, {0x200, 0xfff, 0x2, 0x7, 0x2, 0x93cc}, {0x4, 0x8000, 0x0, 0x1, 0x8, 0x4}, {0x4bb806e5, 0x3, 0xfffffffc, 0x1ff, 0x3ff, 0x50}, {0x8, 0x9, 0x8000, 0x5, 0x3ff, 0x9}, {0x5, 0x101, 0x7fff, 0xcd7, 0x3083, 0x8}, {0x3, 0x3, 0x8, 0x80, 0x1, 0x4b}, {0x400, 0x100000, 0x5, 0x64, 0x6, 0x7}, {0x0, 0x7, 0x3ff, 0x5, 0x6, 0xdb}, {0x6, 0x401, 0x4, 0x7, 0x80, 0x80000001}, {0x7, 0x10000, 0x8, 0x0, 0x4, 0xdd}, {0x0, 0x1, 0x400, 0x8001, 0x8000, 0x1}, {0x2, 0x7, 0x7fffffff, 0x7fffffff, 0xffffffff, 0x8}, {0x6, 0xfffffffa, 0x4, 0x100, 0x9, 0xc87d}, {0x6, 0x3, 0x6, 0x80, 0x7fff, 0x4}, {0xff, 0x3, 0xbc4d, 0x7, 0x100, 0x8}, {0xfd85, 0x9, 0x8, 0x22b, 0x5}, {0x2, 0x1, 0x80, 0x200000, 0x3, 0x8000}, {0x0, 0xffff4ad6, 0x3, 0x3, 0xee6f}, {0x8001, 0x0, 0x4, 0x3ff, 0x4, 0x2d7e}, {0x400, 0x6, 0x800, 0x7, 0x3ff, 0x7}, {0xfffffffe, 0x93ab, 0x80000001, 0x9, 0x5, 0x7fff}, {0x3, 0x5, 0x1669e947, 0x8000, 0x9d7, 0x3}, {0x8, 0x0, 0x4, 0x800, 0x1, 0x7}, {0x81, 0xf52, 0x8, 0x7ff, 0x40, 0x4}, {0xfff, 0x6, 0x4, 0x7, 0x3ff, 0x5}, {0x80000001, 0x6, 0x40, 0xc703, 0x121c05c0, 0x1}, {0x7ff, 0x6, 0x3, 0x8000, 0x6, 0x4}, {0x6, 0x100, 0x7, 0x7, 0x2, 0x7}, {0x2, 0x68, 0x7c, 0x1f, 0x81, 0x4}, {0x40000, 0x9, 0x401, 0x7f, 0x8, 0x9}, {0x7, 0x2, 0x9, 0x1, 0x800, 0x2}, {0x0, 0x3, 0x3, 0x80000001, 0x3}, {0xfffffffc, 0x0, 0x7, 0x6, 0x0, 0x400}, {0x1, 0xfff, 0x1000, 0x3, 0x6, 0x3a}, {0xffffffff, 0x10001, 0x3f, 0x2, 0x4d43, 0x3}, {0x101, 0xfffc0000, 0x460, 0x6, 0x3b, 0x9}, {0x9, 0xeaa, 0x9c9, 0x10001, 0x2, 0x80}, {0x2, 0x9, 0x7, 0x20, 0xba, 0x2}, {0x0, 0x6000, 0x8, 0x7, 0x9, 0x4}, {0xcedd, 0x8000, 0x6, 0x4, 0x10001, 0xd7}, {0x7fff, 0xffff, 0x7ff, 0x9, 0x1, 0x8}, {0x7, 0x20, 0x5, 0x2, 0x1, 0xfe}, {0x7fff, 0xdb5, 0x7, 0x7, 0xfffffff7, 0x40}, {0x7, 0xee, 0x3, 0x0, 0x36, 0x3}, {0x5, 0x1000000, 0xffff, 0x0, 0x2, 0x5}, {0xffff7fff, 0xffffff01, 0x6, 0x7, 0x8000, 0x80000000}, {0x98c, 0x0, 0x1000, 0xa7, 0x2, 0x400}, {0x5, 0x14, 0x200, 0x3, 0x3, 0x5}, {0x3ff, 0x7fffffff, 0x5b59c04c, 0x3d, 0x16, 0x9}, {0x5, 0x8, 0x80000000, 0x1000, 0x0, 0xc79}, {0x3, 0x5, 0x401, 0x4, 0x2, 0x7}, {0x8000, 0x1, 0x8, 0x54e400, 0x9, 0x8}, {0x20, 0x6, 0x4, 0x6, 0x9fea}, {0x40, 0x2, 0x10000, 0x3, 0xf1a9}, {0x8, 0x0, 0x2d, 0x3, 0x6, 0x9}, {0x8000, 0x1, 0xc0000000, 0xd62b, 0x1ff, 0x1ff}, {0x8, 0x9, 0x2, 0x7ff, 0x5, 0xfe6}, {0xffffffe1, 0x14d0, 0x0, 0xe198, 0x1f, 0x69}, {0x9, 0x1, 0x2, 0x6, 0x200, 0xffffff88}, {0x7, 0xbe8f, 0x40, 0x5, 0x10000, 0x101}, {0x5, 0x401, 0x2, 0x15fc, 0x6, 0x3}], [{0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {}, {0x2, 0x1}, {0x6aa4e13e9a3a512c}, {0x5}, {0x51a86963132883c7, 0x1}, {0x1}, {0x2, 0x1}, {0x5}, {0x0, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x3}, {0x2, 0x1}, {0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x5}, {0x3, 0x1}, {0x4}, {0x5, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x5}, {0x2}, {0x2}, {0x1, 0x1}, {0x1}, {0x4, 0x1}, {0x4}, {0x4}, {0x2}, {0x2}, {0x1, 0x1}, {0x4}, {0x1, 0x1}, {0x3}, {0x3}, {}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {}, {0x1}, {0x3}, {0x6}, {0x4}, {0x1}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x4}, {0x3}, {0x5}, {0x3, 0x1}, {}, {0x5, 0x1}, {0x1}, {0x5}, {0x5, 0x1}, {0x1, 0x1}, {0x3}, {0x3}, {0x2, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x2}, {0x5}, {0x4}, {0x2, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x9}, {0x2}, {0x2}, {0x8}, {0x5, 0x1}, {0x3}, {0x4}, {0x5}, {0x1}, {0x5}, {0x3, 0x1}, {}, {0x3}, {0x2, 0x1}, {0x3}, {0x4, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x4}, {0x2, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {}, {0x3}, {0x5, 0x1}, {0x3}, {0x4, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x2}, {0x4}, {0xa4919c3b1ab98e59, 0x1}, {0x3}, {0x5}, {0x0, 0x1}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x1}, {0x2}], 0x1}}, @TCA_PEDIT_KEYS_EX={0x40, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}]}]}, {0xc9, 0x6, "c1677775d1a08190d1665f583af1e2c3ce96d2873aa176d732e8a44cb88a7affe52810ea53f369d7d41e3d46d0e59b040b0f1750c79f44092f3faeb85e94d9a8a22b342f09058049eda4c61a4f6c2e72106983e0187e533843c0a6b12ba98e815ed9c5096e80962db9b2a3a5efcc6bbb0dcde8604f22e1c7e68be8e5020a9a04bc29824b04480b6573ca78c1c598df68a36e39d9b890a39039db75790baf39756b39b0f981b2a8be85afb2bb92b56bacc99ca371af1f021dfa1225d4eedabd7d40bec3fd4b"}}}, @m_gact={0xd4, 0x1f, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x20d1, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x9fb, 0x10000005}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffffffb, 0x8000, 0x6, 0x3, 0x5}}]}, {0x8e, 0x6, 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"3b2eb20d730aa7b855ce1fa8b7359061d3603f20813c6cd9592543dd767b0947df97d17d8f916c333cb25bddf4475b32cdfd763410754db1961789d469f186902de8ed453164889743668a24d8b4eb1b0b0f2c6441e2f8dd4a15a1d3b76d93f85ca9fc6d227fc51c8788153c35a8ed62c74cd68e942103d0dd3cdc8c9aa28fbf9d007fe8a58a7e3da683929d1fc9afcd139b0e64ae706a6ecf5dffea854794fbaa21a6dc4feead70946d3e8189d7f76d4880cb37718287958a47f482f61e3c2fa4087d95aaf56011b9131524505c70a707e1fcc2feeb326ea3ced0ad48126627eb39e6817871000d8b18f1bb2d5a82b6dce6bb5df3fdd6c3ae3bdf97e7daa5c7850e78f777a1079f8bb324368b4f4cc9d8706fc42f7afaf05ff4a223783b565f3ccc566c711cabd8c6b8996bd926bb74f3f88d4f26f3eccf33a6e10b013c6c1af7f7c1ce23ea9ca42e11be74401d2744b54464be6dd9e900caa9584eea5a2b21eeee46a106156d9a15647fb908f47b64eedf8c92de98e29e8dd1e399ff0ada87f315775aed12d6b8413a3877a846fa4e9721fce18787dc7d757c7a22657ec84b42a49a536a4447798fcf16d51c80ea8fb9f9485606ab3f51e70344e5177637495ff3278172062adf78e2fd9c8848177ce72be71865e5dc58398be76e6dff993fdfbfd49e2923d6a670b0475b822cc7a84d67b57c615cce417bf3b3ca301322f1b6a341104e51b3759b6f570a5b20e6518f0a41b3d46c8365f47e983d395737a635a278b81b8c0ea1d3095776135c40c04ad48fb43065adc4efa5f5088b2e7a27d486c657683c4005bc779eea600ee969f1fa47b9623d07c6881f404cd1f62163736752d8c815913ecee95210837abcfe822d0ec7de73efc6c05942f635113b5afcc05c1b244bcc1e50e9afd8e15a3ca8856a4988d03bc36ccfcb0ea1682ed6283684662e450f1e1fe3ffa153d75099d45b6f08db366221918f30a3cd42b0794738b6676bd6cbc7c6dafc3f7a8e04d9fe963682bba275d7081c556f983e1807b47d66148da3e32282dbcc2806371cccacdaee23830e9492a5036f9bcca2162871caf444046a0ecc62aeb9743ca127806b7282dab392d6e73ebc8ff24d28984f8a5a0c9feba9347d3c780aa3e899a9fe3f88326476a34efbb16fa4b7a0887a832cf930560725307238dde06122630de5560e8fe4b9543fffee409c0e85c406d66f7769f2bf5a6adc9379ac55cb9c1dbffad4e22c8153c205f132700dca4bdadaf8cad89980e4894bb57f5ac41b1cf1862f538a0f830f101affc431f4b0154e75349f46386d726cdff17e8e3f4ebe90738b6c9b42d4072f0fe8c83c4d8bad027287c2a1100ff1a3fd37f60feaacc1bd146827c4494504b86a5498be963f85688bcd140e9170ce782d194254cc17de38669ed57a489b157f6098ff56ef8e8400680f5175428ec7550d22741944b74d8ca6e16b124a4aafa960b365f39f8cb3d971e05e99034db9bdb65f20b92b7a95401437b6422504d1868db7c8607810e832e8defe5dd08e9a79f46b61b6ff39cc4f22d194afacb763f472ed2c91aa923685ff9cf94f9f320b08b49a5e97a669a6ab586579b91dc72bdecfd11112ea8e22d3c4f59c4c9b470d6164d8fb8ae620278c9b24cd5a8cc9e5914e3a5b75634f4a96185bb519e178bf4f15d776621c55befeb7662fe7ff9baa7a326811beda1144e0f3e7f3be740be9986dded21b4cd1056901f4b5d069ef83e06abe9038051fbefd18112883e06d90d0d7ba3e4896789ac21111375d9761ab92e5fde451f53546b4609d223ca88eaa349f4497a1a9c6df1ed4c47e5a5178f1e9e79d5218e78768c6d4de98d27e201677703ab0a56e2e908cd80816e155a6c291c6d2b490526a929df5929dcacfc9e8f4096983f166b02db4dfc3cd22e0df222d1ff8dbfc83a150f4c1ecc5d8b317c6305620a7a0ce4cb9b6f0711ed4023209f246702a50e5cf02f536b27219a5c7fba91a48dcb4fa843821124c2801c33e950812d47cb22a6f9aabb895552362b2fa58ca2c1bbc97c65d2fed26ea9ad236b7bf3e567385e8e15b956e2fd021a65a06870dac156789762f04dac7ca1f40c7cdee89a04fe0e598ace062cbcc4f514d79cf96ea1854542211442c6b9b3806ef7dabd09cec32f8abc70ff6b15770cb0acd8b83648b24a0b4c5ba40cd396510b0bdba1d6880e42c57c952a596658f69421cee20ddac3dc4a9457c2ffba3e11882d980cc09f846e4f3971c59ec17a751231ff0aa092781a730a3f93bcb0ce565e548488c09bf737febb095c3313810b1a735304f931120b4d02ef6d62cff102363c126e3bc13462d81262b974f0a2221bcf0bf52672a56ca7a10172decf5971d764d8860e2a854c4e2b720ff10a9f98f5eb88974748a7cecf7bebd7c4d4402dbc6a66c46f6bdc64ece4c5ccce6768acddd3e6b5a9cee1aee8f8cb3fae7e9ede8d238d5591ebffff6ac4af3fa771465664d2832c7852a35010c2447042f25591937dfc709f15f7ca49eb8299fe2857db0c63e938247ff0887b7a97e752598570c758400f395236635e594b9a1338cad70f9482a99f083cdb631c0ca475b67cf7eed2287adb015b25c82a65d8e577f834ea953b13b0a518ebf7fb5a82d914aae09fcb505ed8e5a1db6eee504965e07b4731019e88c23aa693a5f098559428b8989a2911ccda2acf8a71c9703d46efe7e3039da326094628275bd0efe34ae305fc8e44db69206f77cc15c1805a9cab7c560066a56f2e4d30f05f29796e4cd3389d8b28bd7814f710e1d3cec7fa94125f819a1f6fd8ded978b1308853ccdeabb78bdd6d084dc84ecd3e9f185c3666c008eb4e47b531e35d3b9832ecd5c402279d7a4fc563b06433755a59cb7dddc5a52870b148fa9f325adf74301cea5508a7c57b367857ceaf5cce8e9e34c17ae45473fb212fd92ad09fcaddd64ea6f816b53cc753ee7d2cbe8d068656212229614aab81cf7bcb872c60469d46ec7d3c9298f8672cc54234d283c4a3a868eac59850115b8d688396979b2fbd17ca825d1d0c3176431cb36500d08d6c103b1af1bbfd1f5cba691b1f97adf70a1ec99c6fe775017000abaa63c59db47750cda68eb4b568183e7d5f8bfba879fad645653d0b5b01caaa94ef65fb15753fab6875bc81cdde4310de2da6b936f26de4c32c3aca952485bdbc7dabaa134c40c39331c8bd70cdd34ae9622eb07dbb64ef908b2b05b041e05026cdb35c68a989c3b4fcd6de91b08355c85cab090bf234d6459342a215c2d4eb180d59fb1ebfcc58f5d9a8cc6154935f1d3e019d80fbb77769747ff98332f11ebe856b06c09f2592757e4e795d1ba1a9d70af57f61dd1758aaa1652bc6dc4effbbfc6aad242a8088c9866b64ea6404cb15fd66a4d31c401e30503d1f1dd0e8b3dd77bce8cdfe8e066354a595d7d3311ad5b6426d4dbbe0881cef90a838e50e2ee2d3e610e2c3cf2484a271e7efa9ec054bbf5b18ee89ac62bb408f936f95f7e38ecc3871ad73e8d9268edb1d86a242dc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@TCA_ROUTE4_TO={0x8, 0x2, 0x9d}, @TCA_ROUTE4_TO={0x8, 0x2, 0x9c}, @TCA_ROUTE4_IIF={0x8, 0x4, r8}, @TCA_ROUTE4_TO={0x8, 0x2, 0x81}]}}]}, 0x3a00}}, 0x40) r9 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:55:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050006f200000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 938.850672][ T27] audit: type=1804 audit(1588492539.674:937): pid=2990 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/483/cgroup.controllers" dev="sda1" ino=15992 res=1 [ 938.916408][ T3001] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 938.968798][ T27] audit: type=1804 audit(1588492539.724:938): pid=2990 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir967949819/syzkaller.kwL2Ez/483/cgroup.controllers" dev="sda1" ino=15992 res=1 07:55:39 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 939.028149][ T3006] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050052f700000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:39 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 939.109656][ T3001] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:40 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 939.155608][ T3001] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 939.193911][ T3014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:40 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500004003000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 939.274850][ T3001] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 07:55:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000700)={0x87, 0x1c, [], [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x7e, "4c6a00a6f36af2e1ecfddc23440c94fa14b510f94a23372637d7452e2c0e48da79dbe06129299bce571ad0be20b367f48414b6c739f2371988c10d8c17e80606e928a9aefdaf2077f55df177807b497f48779c230d53fb86cd395160be2d55e34c953caff267cf0e010b77715fb4610412081e4631298a1bcbcc6de4fe30"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3f, 0x8, [0x100000001, 0x9, 0x980, 0x1]}}, @enc_lim={0x4, 0x1, 0x5c}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x0, 0xfffa, [0x3, 0x7, 0x2, 0x5]}}]}, 0xf0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000580)={0x3, 0xa3, 0x2, 0x0, 0x0, [{{r6}, 0x1}, {{r7}, 0x8dc6}]}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[@ANYRES32, @ANYRES32=r9, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) socket$inet6(0xa, 0x6, 0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000400000008000a00", @ANYRES32=r9, @ANYBLOB="c3f9b529ff962cf6c37e2b289b3a3f000000cff6bc379ddcdf5da799c07ed9b78b98bf94bedbf3369c410b0b3692cdd2abbe02058bd0b9c893790300fe78bf7b9787111d42aa28152284e3ad7ed1d41fe829bdbbb48ef94ea97eb6a749bd8d30dfa5083ef62d3692d17cfd537d0689b4152cb80f4e27a986b250a8526dda97cdfa6b2641e368acc79cd775eeeee2dd4f47c6736a4a26b63222ed0b8dc61800"/169], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r9, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c00020008001900080000001171c3af85b5533192e2ee00708ba2b0739968ef2cc7a442a042ce3d00ba979c6ae0e4e21aa7344d366c959f955a292b9fc3cfca0f931ac46c9930734378998685d86eec682fa4b24e976e683839ddcba91973e24c94d9dc6aed94233f8b34d683b3f51b6cc9864b2c4e59061f1bc093c610ef50a42ed81e9432"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) 07:55:40 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000340000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f00000000c0)=0x1, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="48002300100005070000000000000000000000003438155fa810a99dce0fe4032dabe7ae3321747848aba5f69be05bff31c01817440defd6c0e7ba5eaf2a4ef95c70f6d335dd8cd8747319dbc18e274e392b93ca9878", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$sock(r2, &(0x7f00000005c0)={&(0x7f0000000300)=@generic={0x18, "1c8e8c302df92003a345e0d3ee13b71e4f9a2cf50c6b7a8869175e05c15984e2cf50dfdece320a4d249321ac6767c4cae5c8126ddde252030cfcbd885b826029a748dd8095b15319f9ac35490cf8d2ba9e0dc83656a5873b26faf8942cade22576af806f5d6f70789c6abe7267a678181c96d4f9d2571c5b0a3341920c85"}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="233f9269dba978cbbed4667a6e05b9de2dadbcf881fbd0203e2269daf57b9bbd1e1858cc031408bb452658fb38588bb66981096cfb5bdc6598ea", 0x3a}, {&(0x7f0000000400)="ad353e273e8219a041ce92bea19c324ce941b5a3bb90fd40c6b12b7949a3e316e1ddd93f46cdf0e81d74c3cfa8e6a5831d853e1e816a61834fc14420765f768603d16d05ec487483c3a4fee3232d4f9d6e8e1bdd4d02aa2a1f779685cd4d16bb86e97d107f8dd17c24adde64f7e2e272ccdd3017d38c1cd3f610938524a2c7aa66b1c5fe69fa4fd27e26482908734ef0f8fb4ec8828ef5c5111a155ca4d6116231ee460431b371732d1a424e5fe3d4968e933c2158a6594a5d64cb3a2ad131ee7b224c083d22f73b0ffa8a12fd103193", 0xd0}, {&(0x7f0000000500)="bb284313f886fca38c50861d0e89cccb38f6cc3034ddef5c79219ece874693dd01fa3906a12b77fab8762f5049410f4885643ad4c21ec390c256c4dbe69b13e948b3d6d2f55823c443221773cdb0", 0x4e}], 0x3, &(0x7f0000000900)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x6e2d}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x60}, 0x20000040) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x20000000) getsockname(r5, &(0x7f0000000f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000001000)=0x80) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) r7 = accept$inet(r6, &(0x7f0000000600)={0x2, 0x0, @multicast2}, &(0x7f0000000740)=0x10) recvfrom$inet(r7, &(0x7f0000001040)=""/4096, 0x1000, 0x20, &(0x7f0000000800)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000640)={0x4, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB="3400000024000b0f00"/20, @ANYRES32=r4, @ANYBLOB="00fbffffffffffffff0000000be1010074617072696f000004ff8f17b97a3e9f000208"], 0x34}}, 0x0) 07:55:40 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, 0x1, 0x4, 0x3, 0x0, 0x0, {0x5, 0x0, 0x3d}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40094}, 0x880) 07:55:40 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 939.775377][ T3036] bond0: (slave bond_slave_0): Releasing backup interface 07:55:40 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500fffff0000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 939.971764][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:40 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000010058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:41 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 940.305273][ T3047] netlink: 'syz-executor.0': attribute type 25 has an invalid length. [ 940.348652][ T3054] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 940.424574][ T3047] bridge66: port 1(bond_slave_0) entered blocking state [ 940.445724][ T3047] bridge66: port 1(bond_slave_0) entered disabled state [ 940.472718][ T3047] device bond_slave_0 entered promiscuous mode 07:55:41 executing program 0: r0 = openat$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, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) pread64(r4, &(0x7f0000000080)=""/128, 0x80, 0x8000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r5, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) sendfile(r1, r0, 0x0, 0x800000000000e) 07:55:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0xc5, @mcast1}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) 07:55:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000040010058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:41 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:41 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:41 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:41 executing program 1: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000020058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:41 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:41 executing program 1: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000030058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:41 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:42 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_ro(r0, &(0x7f0000000480)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f00000015c0)={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) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$rxrpc(0xffffffffffffffff, &(0x7f0000001580)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0xb5, @loopback, 0x20}}, 0x24) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000014c0)={r4, @in6={{0xa, 0x4e22, 0x6, @mcast1}}}, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r5, 0x1, 0x1f, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='syzkaller0\x00'}) socketpair(0x2, 0x5, 0x381b, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="540000001800080007000000fcdbdf2580000ed1ff0800100081000000250008803dd986d36413439b2207338e9f9f0200000000000000268be7694c4d3d3b9457a200000008000200ac1e010000000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x8}, 0x4000044) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0xc) bind$bt_hci(r6, &(0x7f0000000380)={0x1f, 0x3, 0x4}, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r7, 0x0, 0xe, 0x1008, &(0x7f00000001c0)="79ba9fb76944b599ca1ca6bf8f11", &(0x7f00000026c0)=""/4104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:55:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) r4 = socket(0x27, 0x1, 0x1) sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xb8, 0x26, 0x800, 0x70bd2d, 0x25dfdbff, {0x7}, [@generic="9aad1d2bde36961d8006c48cdf1b0575142375cabe20c86839fc875ee0abfaab135614f3a5a16f5324ab4a3c861dc18ef1c1819e78c8df8ec81ab878ecec2fa6e049baeeb7844de5212a07d6512c7b6c57ee8d0db9515d597df4ad65aa19c3411340a9a22d9bf9d28b9f72f7c7f0b04b3de601fd4d34a539325c6af6e8c4286e6e8095755b5d37c3c1b7f6e8edbc0a5cb338083139c8c9e3cbfa0842586b9ce087d03718"]}, 0xb8}, 0x1, 0x0, 0x0, 0x240448c4}, 0x40002) close(r1) 07:55:42 executing program 1: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000007030058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:42 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:42 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) 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, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1403, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:42 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:42 executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000040058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 941.907117][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 07:55:42 executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:42 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000050058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000630277", 0x0, 0x100, 0x6000000000000000}, 0x28) 07:55:43 executing program 5: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket(0x1e, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendto(r0, &(0x7f0000000000)="177def4c5d0edb63f41c8e65574068bc512e10e8a44b325cfb1bdd7613ad7f3b48f691e75e8221af150ebbb5eb4837cc543484fe2380f00a155f761c0431cedd0b19d37ddc5c3e46f1776cee8d3ca99dfac20b3955a298c044eebfa07831", 0x5e, 0x4004051, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) 07:55:43 executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:43 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000060058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, 0x0, 0x400d) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004080}, 0x40000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300)={0x0, 0xb8, 0x8}, 0x8) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:55:43 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001a8) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 942.949318][ T27] audit: type=1804 audit(1588492543.774:939): pid=3164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/519/memory.events" dev="sda1" ino=15949 res=1 07:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000070058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:43 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) 07:55:43 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:43 executing program 4: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 943.069447][ T27] audit: type=1800 audit(1588492543.774:940): pid=3164 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15949 res=0 [ 943.083852][ T3170] IPVS: ftp: loaded support on port[0] = 21 [ 943.169894][ T27] audit: type=1804 audit(1588492543.774:941): pid=3164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/519/memory.events" dev="sda1" ino=15949 res=1 07:55:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000080058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:44 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 943.234146][ T3170] lo speed is unknown, defaulting to 1000 [ 943.248930][ T3170] virt_wifi0 speed is unknown, defaulting to 1000 [ 943.306086][ T27] audit: type=1804 audit(1588492543.934:942): pid=3164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/519/memory.events" dev="sda1" ino=15949 res=1 [ 943.670543][ T3170] IPVS: ftp: loaded support on port[0] = 21 [ 943.717989][ T3170] lo speed is unknown, defaulting to 1000 [ 943.726337][ T3170] virt_wifi0 speed is unknown, defaulting to 1000 [ 943.743523][ T27] audit: type=1800 audit(1588492544.574:943): pid=3164 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15949 res=0 [ 943.799809][ T27] audit: type=1804 audit(1588492544.574:944): pid=3213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/519/memory.events" dev="sda1" ino=15949 res=1 [ 943.861718][ T27] audit: type=1804 audit(1588492544.604:945): pid=3213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/519/memory.events" dev="sda1" ino=15949 res=1 07:55:44 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000002540)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000025c0)=0x80, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002600)={'erspan0\x00', 0x5}) sendmmsg$sock(r0, &(0x7f0000002200)=[{{&(0x7f0000000100)=@phonet={0x23, 0x10, 0x1, 0x7}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000000240)="37ea71d8d378d03d3b783782413d6fc6373f0ad0342fd6423b6894780995b4f75e9692ab7a26228f2e80189c48b3dbf35ce51b8acef2917b2da2db511bc36ff2f481f8a7f22d80aa0040227fd977e8ea6cacf699b7b55a56e0d054f5bfa29e079842fc918e020eb41f6615383859291db2e26a46028bd4e67f3bf1fd8e81d9fcdb2e27e728268a0c71478b87889e8aa52170c142732b2899dfd2dcaabcdd6ad1154f", 0xa2}, {&(0x7f0000004680)="e64499412706acb11a6ee249deb9d15f5eae357af213148bcb74ab573c1d0ee58536104ea70d647c63f156fa2dee169abf26e8499b931b176ae9ae79256348618ce46caea750fb42a79053bea167842d88b1b68f23bc65f05cc07bd502c6f95ed14fd7cefff9c603a7226289a8cb5197cb1c", 0x72}, {&(0x7f0000004700)="481fa270d7931bfa764f53e95c94d09142cb0a60955124178a1338176861cad323c7e2d84bd78ec1043c9a1ff109ef356e639f5f7f1951b94f10fa7b1012c299a5acedc5a8b276dc0d66a02bcc7ed43802d596c2cab474067ab6f9d5c8a849e4b5e65bd86ba3138b002b9ec600cd7c07c20eb4e2c278a45881cc24b3b7c7c1ea00f0fbea8b8a53e1af8f5c8d8f82129919a0873f379ebe5a60b21d09748ec0f247da733960b587c0425c869e85", 0xad}, {&(0x7f00000047c0)="9b097eb4a5136e18c8399246af79ca34c043c057cb32284e9cfac2fd58e2c2334a5811230754f12a4fd174bf57cf91a9d13bddf80ccd65a173eab5d65dde783d2795dac7b77c79e8e8a734e6283262084e4c70015cb74406c2b116fa321e384e63a88ab73007b1f1bffd377d79d54a3e9081b074409ebd2a04254e2e531b7c6e4cc3e3537ab0d31804f46f4149869ec988b12ac5c4c2a45667139975cd3074045d6a79966a328ea87c13de6d", 0xac}, {&(0x7f0000004880)="53e1319aad55c758793ad7c08fbcdc960d116da2729e288b506b561b0ab9fbdeef0d81c7c4e6f878d88ec8fd4434855e5b8619ec2c2b174895729c11fd4d84b854b957c5f33c0fcdb375c1f1bc7f52fb12ca3915cc609a922e32c3f00d4cf52ff00c20f22232c51ed003a53716a1562c9fc200b3d9f4d8be2f8ff916daa47e3acf0eac9f1840b33582b6c2b7b85998f7985682564bda55ac1e73d249630bd7d08c51b3604e720eb896f6cd2d6af676da706dcbaf615756e5321c5d703de37bb9cc6a7a137366aa2d153921891ce9277c9b3ad22840c8fe3f24ae32", 0xdb}, {&(0x7f0000004980)="e23f38d43d20a3cf50b2991262c6bf191885978f8b594c274d6a70a8ffdfb6237dddbc2300da502a862c04f7d0fd3b0262271e1feb922ffe79dfe28c72ee29f087b0bad4f346ee4a2dea908d06750d14a9314d53ade146dd37b1c8e989440e56f71e030774df94dea2f456fc12c8de7b21bcbb2a4f1a8fa8b016486a6e96b964c937b1f92511806f73259359d089f0dbc9fcf2ffc003b59ad71d9f9c2759efde62412d90bdeb3e6447ba6ebeeb87a65cb717537096ecd6b7fe0e9635d3cb2c46198b3e72c9bbb7016216ee7afa71cfafc6846b95cf670562e12780d08914dce4c1aa9ab32e", 0xe5}], 0x6, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x37}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffeff}}], 0xc0}}, {{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="2cd46c7417814dffa960692499ebc913a59b9ee15c4596ec9612de07da4c44dfbe152db020eb0c6f1140878e4f601e8968454e84820a9fb6f039708c3c84736a1c382f4b49b033f683a8fe209ba07069c88aeb35af0b27a0bc160fa8bcfe54f81e9e6d1f797954253a732558a2855000c1a8cb09f3477a8fe0c76dc26ed4c6d20a7dbeb6eaf651aed237e4bb40e7687cc31281bd44f87508b8d4a160a11ad5822b8cc2ba60ec48c393bff01d4c683ae7e7b09e60b6f4344f6c4bc2af9d0f7da6fa03cd0f00bbf14d89a4d266c498625c7d3edb4dcf602f130e192e6bafbea86b", 0xe0}, {&(0x7f00000014c0)="f9951b67c08214e630387db291ffdcf7a973", 0x12}, {&(0x7f0000001500)="d5c1d467e9323fada25d5f42833fcd10adc50934594a2b300f5ba430db2aada277cfe145500f779c47f2ba4432a5f754000e849b9d6028ed59d3d866aabc1ece125bee2e7cab86c5a564cbf274717715172167e85860", 0x56}, {&(0x7f0000001580)="6746cd459d82be32ac60fd915f03f1cc7b3cae0a69a4d16a764908e3df19e45b2bdce2d142ab051365b0a5ece5a95bdd25fb6766080e30e8d8fb714ba038f0f6a2b4c2470f5ab9598f8d", 0x4a}, 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{&(0x7f0000001b00)="df33e4544e074827b4b0aabd3d836f8063ac81bed939e20b97cd42c5372158d55bbd3d9cfc7a766f04ec895a4109e2cff423bb01641ff90013700c8fc98d35be6b8ef37fc665b6259b0107f4182b8d39e3740657c7d87122c1d07f8d10df1a9128809c03090c8a756e5e0811c040270c18f12234cf851f3442b96b012a01f889931bf6f2cb30dbb54d7fe5c7", 0x8c}, {&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000001bc0)="ab09e3565ebbdea43b43e5ef8d4411f7c324b1f29141c609f345359d8b3ac293f35edb539bac9c734c124c64ab6343175c640a673f2366fc4dabc9ed861288cda9e290147dbe0b84f4f09997632770e7d502d6ab3b70f3547e4dadc7b71bbb9c57b02961543e8c2d1983967104dbeeea0fd602a178a47839d37ff729cb77083b40da3095ce410af3a8f90d17210ce22db3e098b17214c4923955d64fea685281c033c136c989", 0xa6}, {&(0x7f0000001c80)="222626b65e9de722611063668ab0b0811b16f66d7a223cfdcb8561b7d11bdc171769e38927dc0939078fbb6f179eac7fdd912cbac326addcd162ae318d29ae64676a00c9a58032267697e1d4e8c3669288434939352c41446c62c4a8b3de195533f68dd2ba85ab984d410150", 0x6c}], 0x6, &(0x7f0000001d80)=[@mark={{0x14, 0x1, 0x24, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x7a0}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x4e7}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff9}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}], 0xa8}}, {{&(0x7f0000001e40)=@pppoe={0x18, 0x0, {0x4, @dev={[], 0x1f}, 'nr0\x00'}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001ec0)="f91d49bab7a13430ce23430bdeaf04d9807fc9741e87d172f42b1579d610dad9a5b5f62be6cae1a5a0721712cde7ee4287514e2777eca183d5d39d0b1982ad48cde3d2adf32eab7b6a9050112b93aa1347f0852c4451b92310885d464b299cf0e0bf777b7fa57227ad61558c01e878bc116a08b298aaa100906bc70ac5e90561bf7dc22fcb4ff7d7c35aecac06825e1b256d23e9150fc5f8d1429c4cbdf765c462e7e4d8efec06", 0xa7}, {&(0x7f0000001f80)="467e6827ea6c56ffeea79f55235b5ed72202aef0d3776fe9948f86300e7aa667b205", 0x22}, {&(0x7f0000001fc0)="2a2e1bc08a3f6bb0f20bbcd93ffd2c824684ef4837a105ab40fbded857b311e6a17fb2f6ee662fc59202b49a1721a4c528f955c6247f8c0bd9e1e738a3a4834fb66b1ecf3c4bf9673e231459e097197197ccde5a1d0fcb2344be067779253a53f13609bf5e6b0931ddf24c3c0498df70bceb6ae162a535f72577c66c346e40f2951ecfb97de8632200fab83e17c8474f466af819e78183dee73d941fce4a271887ffb6c218f4231dabfa2c597f5779f0b3", 0xb1}, {&(0x7f0000002080)="9e81dab595a98a79de2cd1cc32159f1674a1df14891018313b976ed5dfdc582e5ab29e025e65f469c3031c954de7c4f7483f7a9db7301c393debe24a266a22854f5f717000737541068bd6ccddb1777850fe9ecebbfa83f9dfbfd3eb5e07007e6ebccd945f577227da09a2acb56cfa86290c89c812d284222191e93e27e5eb15bb971a0ddee836aa27e9db2a70c04797c875c7309846e643934134", 0x9b}], 0x4, &(0x7f0000002180)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @timestamping={{0x14}}], 0x60}}], 0x4, 0x20044000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000004640)={&(0x7f0000002300)="2ebc9fba8ab38fd9dc9b792bddaa722de8ecb36789711e1c93f1", &(0x7f0000003640)=""/4096, &(0x7f0000002340)="20cfc6346c386e53f5d212520ef6df2401bd3cf6e2a8e3d5c9be1e123e276646bc78054b13128a225d8b6846959260d91a9916e74c09a34d5b7e1961295dcf41821dd0618573ac6cc113e7c23ab5ec9f0c750d5e3f77edb1a14a1885a83b26639f5b9172d41efa0072016b3a7f06ef91378c5b73a6439ff6759116e630ff611eee11cb2aea937e81c666a1f3bfe5d16f670f9d51d376151238ca3519028b497b569527d393b510ba756bb60a395917bd53995a55d61ef88442d600f9eb5358f35e699ad6250efc4087a47248", &(0x7f0000002440)="e14ea10f2f73c13fcf84462b709d31645051670b60ec5ed4eb8ecba5d223b4e71f43271266de0a3f9bb3bd83b1ce822dc1e3530a83a3d56a865bb7067c1e5b353864ecae20527b039197b4d98acc3331321538c6fc554eb214b3bb0b5b17d707d703a7e2e7aeb9488248d552d47b04d3536f3869d064356dc54d55375778f1a41e88ed15ea4807f78a53fea7069185dc05270b2ccf77339b0b5d9c76710400b517179c482c1155f8b0951b8be518abd7bcc34c2c71e84823b37f86aa4721c86e37fecb6afa859c3180e02b5b0ab6c20166bc4ed3949912f0b2c968", 0x5, r3}, 0x38) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000004b00)=0x101, 0x4) 07:55:44 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) 07:55:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000090058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:44 executing program 4: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:44 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) syz_emit_ethernet(0xfb, &(0x7f00000000c0)={@link_local, @random="68374a3541df", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "060101", 0xc5, 0x2c, 0x0, @rand_addr=' \x01\x00', @local, {[@hopopts={0x2c}], {{0x0, 0xffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0a9fa0c5a328a5d1dda53dabf81f98d7ff6b892bdb40f0146a6c27ef2b0dc9eb2e33fbccb816ec4b10ffda6ebfc411ff9fb1311b2dbd948b7a8257e982db1c55957e9bb357ba097d763840bc1bb8e845ba58525e4066df0b8335860f6eccb314e4477a224ce8ddd99db21281c6f7ef6db54b6aed0d5e5571cb062ea2cab09e3dfa2a5e8eef02517ea543a1437b0ad8248b15ffd46586fb6453ee58bbfb701d02a3eb9bb02a5417e67e"}}}}}}}, 0x0) 07:55:45 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) 07:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000000a0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:45 executing program 4: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:45 executing program 2: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:45 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 07:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000000b0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:45 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x54, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0xf, 0x2, {{}, [@TCA_NETEM_ECN={0x8}]}}}]}, 0x54}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x200) 07:55:45 executing program 0: unshare(0x40000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r1 = accept(r0, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}}, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x3e9, 0x400, 0x70bd27, 0x25dfdbfd, {0x1785c2928e450310, 0x0, 0x2, r4, 0xfffffffe, 0x4, 0x1eb, 0x0, 0x8}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8000080}, 0x8080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x60, r9, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x5, 0x1, r10}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r9, 0x100, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008081}, 0x24000090) sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000005c0)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001000000ab0700007de5cf5ee9b506c1bb2ce647da7a25aaf019a18044d306dbc7facad64568c48ad3a2bf742e31120000000000000000000000000000000012da851c9fda9a56d560c451a76caff65ca97744c5ac52718f3f925c4c2947d79e097458a5fb1d3bb693e97f0d12d523742910f536479e006660ad60524eb758"], 0x50}}, 0x0) 07:55:45 executing program 4: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:45 executing program 2: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000000c0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:45 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 07:55:45 executing program 2: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:45 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 07:55:45 executing program 4: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 945.074335][ T3281] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 945.105705][ T3280] IPVS: ftp: loaded support on port[0] = 21 07:55:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000000d0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 945.156401][ T3281] netem: invalid attributes len -13 [ 945.190848][ T3281] netem: change failed 07:55:46 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:46 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) [ 945.247109][ T3280] lo speed is unknown, defaulting to 1000 [ 945.282609][ T3280] virt_wifi0 speed is unknown, defaulting to 1000 07:55:46 executing program 4: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 945.873503][ T3280] IPVS: ftp: loaded support on port[0] = 21 [ 945.898877][ T3280] lo speed is unknown, defaulting to 1000 [ 945.918431][ T3280] virt_wifi0 speed is unknown, defaulting to 1000 07:55:48 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000002effffe30000000000000005004400400000000900020073797a30"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000001780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82800}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x154c, 0x13, 0x400, 0x70bd28, 0x25dfdbff, {0x11, 0x2, 0x0, 0x10, {0x4e21, 0x4e20, [0xb36f, 0xfffffff7, 0x5, 0x10000], [0x7, 0x401, 0x4, 0x2], 0x0, [0x7e, 0x6]}, 0x4b088954, 0x2}, [@INET_DIAG_REQ_BYTECODE={0xe9, 0x1, "85cd471ce40faea134fd1f6c129181a56bd86fe5aaf8dd7220acba3ad0046d5caf98f058221ea94ae44044a9e58ceb3ba42160f744087c2f22337e8fdb922e833f912297d6271f5473dc94185d3006ffab2a5625bef21aae3d796c0a14a4d4155acd8f6f297f1344933620c067589e1acfdc4862e7e670a2ca9bc669fb7b3d1d6c45b34844cfbed10fe2bba03c0614a7dddcb226881b10421fd82cb0033e98b216c31c16398cb417dc0d6a6092a952357443945d58c139606fcd67e2f09d707bdebe5871303faccfcb53cffe9d7af905e544d034e35f6fb249cbcd62572defca6646d72268"}, @INET_DIAG_REQ_BYTECODE={0x13, 0x1, "b1ada43fada4d22fdb070c428849f1"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x76, 0x1, "48d5a324fd37d952b1eb596d9a6d5fc38d1b9a0b089fb7d272132eed585724287cd5add3bcc00472a94824432e10e1689dbb1423260b623b296b0cad0261322f5a1ff8856ed7fe662feabf0ee8deb4ea5fb9a9445c027334f6f28110a04b6cf1398ef0e4f34c210c50dbe22fbb809b9315ac"}, @INET_DIAG_REQ_BYTECODE={0x39, 0x1, "de8ccb36a7eb9e7c46f7677aab443c5f4658a5890c4d5cf9853d2eb42d8f3f99dca6f784165eac1d243bef1b3f876c7334a5a6ce7f"}, @INET_DIAG_REQ_BYTECODE={0xe6, 0x1, "7d6b7dbf03fd3d7832eb48eea881308ba6f2727d6954cbecab055ab34ed9c48c03ba98f4bb97f106da816657318c8911ccd5aca52f01f985d0a6aafb806fd616fc3c5c297e61a5fbdcce8a451c8241c705be79d1c94d5af3886704964630d855fb31d6c9719d9f64129eb6097615b653dcd3b4c64df2e8e72bff1037288949469465d00091e8e721afd4c71251660fd9cb9a505de86c3572f2348b89765fa93bf63b11c6ce4addc2cd3ac7be2324fe045fa8f5e09771aa3222de1b0b0e4e38f8d42a942b53d9a5536a7c0f3acb92fbfdfef01701a541cb9761ca7f61718e9146cb6f"}, @INET_DIAG_REQ_BYTECODE={0xb4, 0x1, "f5cad959e48b505cd7138c02a6bdad664fde99dd6d70d11778f9907f2310c01b2bfbdd3959613761018a8478ed71149f793504aad497187b028be93646471298a2b92366d76c669fae835dcb4291d87413bdd07af72edbd9da18f1ba0903c4ea973263ec426ab61b4f0f0edb37422ddce450772fff943aebd8ceb934c11d9c37a3dee667d2d56ffaa952e57f8ba2e9901aea03832d444a0019b278ce2cb96fbe63090a51ab68ad1fa9790fd2987e0230"}, @INET_DIAG_REQ_BYTECODE={0xb5, 0x1, "a0591e577fac3d51adc2613f8bfed14b03ce392e156377baa44a5d3b9a8b4b3ebe090cfe5fc753aa9f978b79034487e3fc0bb4942e06d49bfde9817a5d77d886a71e230a52522a104d7899c2fdaebb918617b5a26ddb7ee2b45f98d47fc3b89e3494b8d987c1f9983fbd069a4b8a16fb60b60ac41b9dcffef3efd6ac96704f0500670c40beb956793c4a4764d381f0cbfe932746c8487c9eec9ca5ef151cec149a1bcd3dc2f7a7e9885d8a726aed9e321e"}, @INET_DIAG_REQ_BYTECODE={0xf2, 0x1, "aea99369e6248a303d4c3486cccf12d974ba5fc82c3e1fb0301fe1de4b4b23888c09483cfe913440966273b54247a0177da9c4128142340fb75616d5c658a7d0263e3f640e048bc0817ea95b05a28d333e79dfff06f6f8e68679a618972849f99845352a66d6d12faaa1feff10f78601161eb7e9134411a001919bddc1c4adba3b91cb979bb12bcdd12a91708595bfefbbbdadbe498daedee86072b873683bbe5f833fac254b730d65cc7d53c6683c255ba581995f92a2e7b7a2943daeb91e32a4cb619b22a659d94ef435e09ff06e7674525d6be5e762034a02ff58234163fb21109d15c6c5440f8212c9029b95"}]}, 0x154c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200000100000000b600000b00050001"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 07:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000000e0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:48 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) 07:55:48 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x40, 0x1f, 0x9, 0x5}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r9, 0xc4, "e1ca673bb7a5554249e7e89588c9388107656e9c3a096aedd44f5f2c759600b6bbedaeef837ef98abebea4f6421ed48946bd60e3c86e39bc00325a3a5d3c0ea1c5822cd1f3aee4fcdedaec653a3d2191030ca233ab3c84685d0dd6f8b7d55bf4a7c1bc3626579bb11c99e861bba967eb7385dc2232fcb23df573ef7eb7272c60c6e94a51e9507e186cb018c012e30a09c5aa6e7c8e0da3e135534016e5de05536abde61304dfd58475c663bf1665b82107add250b51e47b331a7c7eb42e905e8d559774a"}, &(0x7f00000001c0)=0xcc) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$AUDIT_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x3e9, 0x2, 0x70bd28, 0x25dfdbff, {0x28, 0x1, 0x2, r6, 0x7ff, 0x3ff, 0x10001, 0x0, 0x7a40}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x4000040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x4009}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) 07:55:48 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 07:55:48 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:48 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) 07:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000001c120058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 947.424712][ T3425] sctp: [Deprecated]: syz-executor.5 (pid 3425) Use of int in maxseg socket option. [ 947.424712][ T3425] Use struct sctp_assoc_value instead 07:55:48 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) [ 947.498111][ T27] audit: type=1804 audit(1588492548.324:946): pid=3420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/522/cgroup.controllers" dev="sda1" ino=16040 res=1 07:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000001f0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:48 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:48 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) 07:55:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) 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) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000200)=@gcm_256={{0x304}, "930000000081dc00", "b8d5e8382b7cb1d009000000b7a139c44100000200", "58a16523", "b1034b903a64f865"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) 07:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000004f2c0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:48 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) [ 948.251117][ T3482] sctp: [Deprecated]: syz-executor.5 (pid 3482) Use of int in maxseg socket option. [ 948.251117][ T3482] Use struct sctp_assoc_value instead 07:55:49 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x40, 0x1f, 0x9, 0x5}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r9, 0xc4, "e1ca673bb7a5554249e7e89588c9388107656e9c3a096aedd44f5f2c759600b6bbedaeef837ef98abebea4f6421ed48946bd60e3c86e39bc00325a3a5d3c0ea1c5822cd1f3aee4fcdedaec653a3d2191030ca233ab3c84685d0dd6f8b7d55bf4a7c1bc3626579bb11c99e861bba967eb7385dc2232fcb23df573ef7eb7272c60c6e94a51e9507e186cb018c012e30a09c5aa6e7c8e0da3e135534016e5de05536abde61304dfd58475c663bf1665b82107add250b51e47b331a7c7eb42e905e8d559774a"}, &(0x7f00000001c0)=0xcc) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$AUDIT_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x3e9, 0x2, 0x70bd28, 0x25dfdbff, {0x28, 0x1, 0x2, r6, 0x7ff, 0x3ff, 0x10001, 0x0, 0x7a40}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x4000040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x4009}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) 07:55:49 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 07:55:49 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000001400058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0x2a000400) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="5c00c1eb9f8874b4237c09b4", 0xc}], 0x1}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x7a4aa996cce630e7}, 0x14}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x54, r5, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x80000001}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x7d, &(0x7f00000001c0)={r4}, 0x8) 07:55:49 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:49 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 07:55:49 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000000e400058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 948.627733][ T3518] sctp: [Deprecated]: syz-executor.5 (pid 3518) Use of int in maxseg socket option. [ 948.627733][ T3518] Use struct sctp_assoc_value instead 07:55:49 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 07:55:49 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x140b, 0x201}, 0x10}}, 0x0) 07:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000007c500058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:50 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x140b, 0x201}, 0x10}}, 0x0) 07:55:50 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 07:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000600058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:50 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:50 executing program 0: 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, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 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, 0x1000001aa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x208, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1b8}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6a8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24044080}, 0x1) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000140)=0x60, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) 07:55:50 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) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ffff0900000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="1800000000000000000005000000"], 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r8, 0x400, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008}, 0x4041) 07:55:50 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x140b, 0x201}, 0x10}}, 0x0) 07:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000003990058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:50 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 07:55:50 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 949.894725][ T3589] IPVS: ftp: loaded support on port[0] = 21 [ 949.918953][ T27] audit: type=1804 audit(1588492550.744:947): pid=3588 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir433504168/syzkaller.tfFE19/638/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 950.010321][ T3589] lo speed is unknown, defaulting to 1000 [ 950.033709][ T27] audit: type=1804 audit(1588492550.814:948): pid=3593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir433504168/syzkaller.tfFE19/638/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 950.080685][ T3589] virt_wifi0 speed is unknown, defaulting to 1000 [ 950.119540][ T3602] FAULT_INJECTION: forcing a failure. 07:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500ffffff9e0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:50 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 950.119540][ T3602] name failslab, interval 1, probability 0, space 0, times 0 [ 950.217007][ T3602] CPU: 1 PID: 3602 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 950.226001][ T3602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.236431][ T3602] Call Trace: [ 950.239736][ T3602] dump_stack+0x188/0x20d [ 950.244086][ T3602] should_fail.cold+0x5/0xa [ 950.248609][ T3602] ? lock_downgrade+0x840/0x840 [ 950.253475][ T3602] ? fault_create_debugfs_attr+0x140/0x140 [ 950.259301][ T3602] should_failslab+0x5/0xf [ 950.263728][ T3602] kmem_cache_alloc_node+0x25c/0x760 [ 950.269039][ T3602] __alloc_skb+0xba/0x5a0 [ 950.273829][ T3602] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 950.279388][ T3602] ? netlink_autobind.isra.0+0x21b/0x300 [ 950.285382][ T3602] netlink_sendmsg+0x97b/0xe10 [ 950.290161][ T3602] ? aa_af_perm+0x260/0x260 [ 950.294672][ T3602] ? netlink_unicast+0x740/0x740 [ 950.299626][ T3602] ? netlink_unicast+0x740/0x740 [ 950.304575][ T3602] sock_sendmsg+0xcf/0x120 [ 950.309002][ T3602] ____sys_sendmsg+0x6bf/0x7e0 [ 950.314807][ T3602] ? kernel_sendmsg+0x50/0x50 [ 950.319622][ T3602] ? _parse_integer+0x180/0x180 [ 950.324604][ T3602] ___sys_sendmsg+0x100/0x170 [ 950.329384][ T3602] ? sendmsg_copy_msghdr+0x70/0x70 [ 950.334550][ T3602] ? __fget_files+0x32f/0x500 [ 950.339244][ T3602] ? ksys_dup3+0x3c0/0x3c0 [ 950.344827][ T3602] ? __fget_light+0x20e/0x270 [ 950.349952][ T3602] __sys_sendmsg+0xec/0x1b0 [ 950.354466][ T3602] ? __sys_sendmsg_sock+0xb0/0xb0 [ 950.359507][ T3602] ? vfs_write+0x161/0x5d0 [ 950.363940][ T3602] ? trace_hardirqs_off_caller+0x55/0x230 [ 950.369668][ T3602] ? do_syscall_64+0x21/0x7d0 [ 950.374488][ T3602] do_syscall_64+0xf6/0x7d0 [ 950.379028][ T3602] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 950.384920][ T3602] RIP: 0033:0x45c829 [ 950.388830][ T3602] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 950.408525][ T3602] RSP: 002b:00007f4a42314c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 07:55:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000034a50058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 950.416941][ T3602] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 950.425000][ T3602] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 950.432971][ T3602] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 950.440946][ T3602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 950.448918][ T3602] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007f4a423156d4 07:55:51 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:51 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:51 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 950.624891][ T27] audit: type=1804 audit(1588492551.455:949): pid=3593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir433504168/syzkaller.tfFE19/638/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 950.766338][ T3629] FAULT_INJECTION: forcing a failure. [ 950.766338][ T3629] name failslab, interval 1, probability 0, space 0, times 0 [ 950.808253][ T3629] CPU: 1 PID: 3629 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 950.816876][ T3629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.826939][ T3629] Call Trace: [ 950.830243][ T3629] dump_stack+0x188/0x20d [ 950.834591][ T3629] should_fail.cold+0x5/0xa [ 950.839114][ T3629] ? lock_downgrade+0x840/0x840 [ 950.843983][ T3629] ? fault_create_debugfs_attr+0x140/0x140 [ 950.849809][ T3629] should_failslab+0x5/0xf [ 950.854230][ T3629] kmem_cache_alloc_node_trace+0x27c/0x790 [ 950.860047][ T3629] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 950.866043][ T3629] __kmalloc_node_track_caller+0x38/0x60 [ 950.871687][ T3629] __kmalloc_reserve.isra.0+0x39/0xe0 [ 950.877072][ T3629] __alloc_skb+0xef/0x5a0 [ 950.881414][ T3629] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 950.886968][ T3629] ? netlink_autobind.isra.0+0x21b/0x300 [ 950.892608][ T3629] netlink_sendmsg+0x97b/0xe10 [ 950.897393][ T3629] ? aa_af_perm+0x260/0x260 [ 950.901994][ T3629] ? netlink_unicast+0x740/0x740 [ 950.906962][ T3629] ? netlink_unicast+0x740/0x740 [ 950.912093][ T3629] sock_sendmsg+0xcf/0x120 [ 950.916693][ T3629] ____sys_sendmsg+0x6bf/0x7e0 [ 950.921467][ T3629] ? kernel_sendmsg+0x50/0x50 [ 950.926159][ T3629] ? _parse_integer+0x180/0x180 [ 950.931029][ T3629] ___sys_sendmsg+0x100/0x170 [ 950.935718][ T3629] ? sendmsg_copy_msghdr+0x70/0x70 [ 950.941371][ T3629] ? __fget_files+0x32f/0x500 [ 950.946250][ T3629] ? ksys_dup3+0x3c0/0x3c0 [ 950.950951][ T3629] ? __fget_light+0x20e/0x270 [ 950.956194][ T3629] __sys_sendmsg+0xec/0x1b0 [ 950.965755][ T3629] ? __sys_sendmsg_sock+0xb0/0xb0 [ 950.970982][ T3629] ? vfs_write+0x161/0x5d0 [ 950.975458][ T3629] ? trace_hardirqs_off_caller+0x55/0x230 [ 950.981637][ T3629] ? do_syscall_64+0x21/0x7d0 [ 950.987383][ T3629] do_syscall_64+0xf6/0x7d0 [ 951.009217][ T3629] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 951.015819][ T3629] RIP: 0033:0x45c829 [ 951.019730][ T3629] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 951.042159][ T3629] RSP: 002b:00007f4a42314c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 951.050730][ T3629] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 951.058819][ T3629] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 951.066884][ T3629] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 951.076082][ T3629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 951.084238][ T3629] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007f4a423156d4 [ 951.183308][ T3631] IPVS: ftp: loaded support on port[0] = 21 [ 951.432570][ T3631] lo speed is unknown, defaulting to 1000 [ 951.471870][ T3631] virt_wifi0 speed is unknown, defaulting to 1000 07:55:53 executing program 0: 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$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x1000001aa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x208, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1b8}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6a8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24044080}, 0x1) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000140)=0x60, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) 07:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000048ad0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:53 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:53 executing program 5: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x19f11, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004800128009000100766c616e00000000380002800600010000000000040003802800048025000100018000003009f6c46886a4ff194c0000090000000c0001000745eb671e1d7650a1000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x78}}, 0x0) 07:55:53 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:53 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 952.365644][ T3710] FAULT_INJECTION: forcing a failure. [ 952.365644][ T3710] name failslab, interval 1, probability 0, space 0, times 0 [ 952.379298][ T3710] CPU: 1 PID: 3710 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 952.387898][ T3710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 952.397954][ T3710] Call Trace: [ 952.401258][ T3710] dump_stack+0x188/0x20d [ 952.405610][ T3710] should_fail.cold+0x5/0xa [ 952.410129][ T3710] ? fault_create_debugfs_attr+0x140/0x140 [ 952.415946][ T3710] should_failslab+0x5/0xf [ 952.420357][ T3710] kmem_cache_alloc_node+0x25c/0x760 [ 952.425644][ T3710] ? mutex_trylock+0x2c0/0x2c0 [ 952.430428][ T3710] __alloc_skb+0xba/0x5a0 [ 952.434770][ T3710] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 952.440333][ T3710] ? lock_downgrade+0x840/0x840 [ 952.445192][ T3710] netlink_dump+0x6d6/0xf50 [ 952.449705][ T3710] ? __netlink_sendskb+0xb0/0xb0 [ 952.454647][ T3710] ? __mutex_unlock_slowpath+0xe2/0x660 [ 952.460220][ T3710] __netlink_dump_start+0x63f/0x910 [ 952.465487][ T3710] rdma_nl_rcv+0x726/0x900 [ 952.470011][ T3710] ? rdma_nl_multicast+0x310/0x310 [ 952.475187][ T3710] ? nldev_res_get_cq_dumpit+0x30/0x30 [ 952.480679][ T3710] netlink_unicast+0x537/0x740 [ 952.485453][ T3710] ? netlink_attachskb+0x810/0x810 [ 952.490567][ T3710] ? _copy_from_iter_full+0x25c/0x870 [ 952.495950][ T3710] ? __phys_addr_symbol+0x2c/0x70 [ 952.500982][ T3710] ? __check_object_size+0x171/0x437 [ 952.506277][ T3710] netlink_sendmsg+0x882/0xe10 [ 952.511051][ T3710] ? aa_af_perm+0x260/0x260 [ 952.515570][ T3710] ? netlink_unicast+0x740/0x740 [ 952.520526][ T3710] ? netlink_unicast+0x740/0x740 [ 952.525469][ T3710] sock_sendmsg+0xcf/0x120 [ 952.529894][ T3710] ____sys_sendmsg+0x6bf/0x7e0 [ 952.534673][ T3710] ? kernel_sendmsg+0x50/0x50 [ 952.539359][ T3710] ? _parse_integer+0x180/0x180 [ 952.544231][ T3710] ___sys_sendmsg+0x100/0x170 [ 952.548918][ T3710] ? sendmsg_copy_msghdr+0x70/0x70 [ 952.554055][ T3710] ? __fget_files+0x32f/0x500 [ 952.558748][ T3710] ? ksys_dup3+0x3c0/0x3c0 [ 952.563185][ T3710] ? __fget_light+0x20e/0x270 [ 952.567963][ T3710] __sys_sendmsg+0xec/0x1b0 [ 952.572470][ T3710] ? __sys_sendmsg_sock+0xb0/0xb0 [ 952.577506][ T3710] ? vfs_write+0x161/0x5d0 [ 952.581964][ T3710] ? trace_hardirqs_off_caller+0x55/0x230 [ 952.587726][ T3710] ? do_syscall_64+0x21/0x7d0 [ 952.592416][ T3710] do_syscall_64+0xf6/0x7d0 [ 952.596930][ T3710] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 952.602827][ T3710] RIP: 0033:0x45c829 [ 952.606723][ T3710] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 952.626329][ T3710] RSP: 002b:00007f4a42314c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 952.634748][ T3710] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 952.642726][ T3710] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 952.650703][ T3710] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 952.658681][ T3710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 07:55:53 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x140b, 0x201}, 0x10}}, 0x0) 07:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000027b00058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:53 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x140b, 0x201}, 0x10}}, 0x0) 07:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000000ec00058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:53 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x140b, 0x201}, 0x10}}, 0x0) 07:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000001dd60058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 952.666655][ T3710] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007f4a423156d4 [ 952.692055][ T3709] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 952.712830][ T3709] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 952.728213][ T3713] IPVS: ftp: loaded support on port[0] = 21 [ 952.909121][ T3713] lo speed is unknown, defaulting to 1000 [ 952.911161][ T3730] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 952.953605][ T3730] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 953.130573][ T3713] virt_wifi0 speed is unknown, defaulting to 1000 07:55:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0x2, 0x4) pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@buf={0x3e, &(0x7f0000000100)="20bdd5d58236a1e34f5c1c23468b6bf294a7b36114978d409bb233b2c69dc89e49373993cb27a20f1edd1a19b461875be5747f740d45f050ed5d4931d6d2"}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={r5, 0xffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r6, 0x4}, &(0x7f0000000300)=0x8) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 07:55:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000074dc0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:54 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:54 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:54 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:54 executing program 5: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x8932, &(0x7f00000001c0)="080d01005e0baee847a071") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x806}]}}]}, 0x3c}}, 0x0) [ 953.695313][ T3771] FAULT_INJECTION: forcing a failure. [ 953.695313][ T3771] name failslab, interval 1, probability 0, space 0, times 0 [ 953.698379][ T3773] FAULT_INJECTION: forcing a failure. [ 953.698379][ T3773] name failslab, interval 1, probability 0, space 0, times 0 [ 953.743019][ T3771] CPU: 1 PID: 3771 Comm: syz-executor.4 Not tainted 5.7.0-rc2-syzkaller #0 [ 953.751723][ T3771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 953.761780][ T3771] Call Trace: [ 953.765087][ T3771] dump_stack+0x188/0x20d [ 953.769435][ T3771] should_fail.cold+0x5/0xa [ 953.773951][ T3771] ? lock_downgrade+0x840/0x840 [ 953.778833][ T3771] ? fault_create_debugfs_attr+0x140/0x140 [ 953.784665][ T3771] should_failslab+0x5/0xf [ 953.789120][ T3771] kmem_cache_alloc_node+0x25c/0x760 [ 953.794413][ T3771] __alloc_skb+0xba/0x5a0 [ 953.798750][ T3771] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 953.804302][ T3771] ? netlink_autobind.isra.0+0x21b/0x300 [ 953.809946][ T3771] netlink_sendmsg+0x97b/0xe10 [ 953.814726][ T3771] ? aa_af_perm+0x260/0x260 [ 953.819235][ T3771] ? netlink_unicast+0x740/0x740 [ 953.824179][ T3771] ? netlink_unicast+0x740/0x740 [ 953.829116][ T3771] sock_sendmsg+0xcf/0x120 [ 953.833541][ T3771] ____sys_sendmsg+0x6bf/0x7e0 [ 953.838314][ T3771] ? kernel_sendmsg+0x50/0x50 [ 953.842988][ T3771] ? _parse_integer+0x180/0x180 [ 953.847845][ T3771] ___sys_sendmsg+0x100/0x170 [ 953.852541][ T3771] ? sendmsg_copy_msghdr+0x70/0x70 [ 953.857658][ T3771] ? __fget_files+0x32f/0x500 [ 953.862354][ T3771] ? ksys_dup3+0x3c0/0x3c0 [ 953.866775][ T3771] ? __fget_light+0x20e/0x270 [ 953.871462][ T3771] __sys_sendmsg+0xec/0x1b0 [ 953.875964][ T3771] ? __sys_sendmsg_sock+0xb0/0xb0 [ 953.880998][ T3771] ? vfs_write+0x161/0x5d0 [ 953.881032][ T3780] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 953.885419][ T3771] ? trace_hardirqs_off_caller+0x55/0x230 [ 953.885442][ T3771] ? do_syscall_64+0x21/0x7d0 [ 953.885464][ T3771] do_syscall_64+0xf6/0x7d0 [ 953.885484][ T3771] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 953.885500][ T3771] RIP: 0033:0x45c829 [ 953.918145][ T3771] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 953.937748][ T3771] RSP: 002b:00007fe08bb4ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 953.946164][ T3771] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 953.954144][ T3771] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 953.962115][ T3771] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 953.970080][ T3771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 953.974047][ T3780] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 07:55:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000039e00058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 953.978135][ T3771] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007fe08bb4b6d4 [ 954.014603][ T3773] CPU: 0 PID: 3773 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 954.023229][ T3773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.033295][ T3773] Call Trace: [ 954.036596][ T3773] dump_stack+0x188/0x20d [ 954.040935][ T3773] should_fail.cold+0x5/0xa [ 954.045450][ T3773] ? fault_create_debugfs_attr+0x140/0x140 [ 954.051273][ T3773] should_failslab+0x5/0xf [ 954.055692][ T3773] kmem_cache_alloc_node_trace+0x27c/0x790 [ 954.061505][ T3773] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 954.067501][ T3773] __kmalloc_node_track_caller+0x38/0x60 [ 954.073153][ T3773] __kmalloc_reserve.isra.0+0x39/0xe0 [ 954.078540][ T3773] __alloc_skb+0xef/0x5a0 [ 954.082896][ T3773] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 954.088449][ T3773] ? lock_downgrade+0x840/0x840 [ 954.093314][ T3773] netlink_dump+0x6d6/0xf50 [ 954.097825][ T3773] ? __netlink_sendskb+0xb0/0xb0 [ 954.102765][ T3773] ? __mutex_unlock_slowpath+0xe2/0x660 [ 954.108335][ T3773] __netlink_dump_start+0x63f/0x910 [ 954.113548][ T3773] rdma_nl_rcv+0x726/0x900 [ 954.117981][ T3773] ? rdma_nl_multicast+0x310/0x310 [ 954.123097][ T3773] ? nldev_res_get_cq_dumpit+0x30/0x30 [ 954.128587][ T3773] netlink_unicast+0x537/0x740 [ 954.133386][ T3773] ? netlink_attachskb+0x810/0x810 [ 954.138609][ T3773] ? _copy_from_iter_full+0x25c/0x870 [ 954.143995][ T3773] ? __phys_addr_symbol+0x2c/0x70 [ 954.149033][ T3773] ? __check_object_size+0x171/0x437 [ 954.154337][ T3773] netlink_sendmsg+0x882/0xe10 [ 954.159117][ T3773] ? aa_af_perm+0x260/0x260 [ 954.163628][ T3773] ? netlink_unicast+0x740/0x740 [ 954.168690][ T3773] ? netlink_unicast+0x740/0x740 [ 954.173635][ T3773] sock_sendmsg+0xcf/0x120 [ 954.178066][ T3773] ____sys_sendmsg+0x6bf/0x7e0 [ 954.182840][ T3773] ? kernel_sendmsg+0x50/0x50 [ 954.187523][ T3773] ? _parse_integer+0x180/0x180 [ 954.192395][ T3773] ___sys_sendmsg+0x100/0x170 [ 954.197078][ T3773] ? sendmsg_copy_msghdr+0x70/0x70 [ 954.202211][ T3773] ? __fget_files+0x32f/0x500 [ 954.206906][ T3773] ? ksys_dup3+0x3c0/0x3c0 [ 954.211342][ T3773] ? __fget_light+0x20e/0x270 [ 954.216039][ T3773] __sys_sendmsg+0xec/0x1b0 [ 954.220548][ T3773] ? __sys_sendmsg_sock+0xb0/0xb0 [ 954.225582][ T3773] ? vfs_write+0x161/0x5d0 [ 954.230016][ T3773] ? trace_hardirqs_off_caller+0x55/0x230 [ 954.235825][ T3773] ? do_syscall_64+0x21/0x7d0 [ 954.240517][ T3773] do_syscall_64+0xf6/0x7d0 [ 954.245038][ T3773] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 954.250931][ T3773] RIP: 0033:0x45c829 07:55:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500fffffff00058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 954.254835][ T3773] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 954.274442][ T3773] RSP: 002b:00007f4a42314c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 954.282860][ T3773] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 954.290835][ T3773] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 954.298817][ T3773] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 954.306895][ T3773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 07:55:55 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 954.314871][ T3773] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007f4a423156d4 [ 954.402558][ T3793] FAULT_INJECTION: forcing a failure. [ 954.402558][ T3793] name failslab, interval 1, probability 0, space 0, times 0 [ 954.428179][ T3793] CPU: 0 PID: 3793 Comm: syz-executor.4 Not tainted 5.7.0-rc2-syzkaller #0 [ 954.436799][ T3793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.446870][ T3793] Call Trace: [ 954.450175][ T3793] dump_stack+0x188/0x20d [ 954.454521][ T3793] should_fail.cold+0x5/0xa [ 954.459038][ T3793] ? lock_downgrade+0x840/0x840 [ 954.463903][ T3793] ? fault_create_debugfs_attr+0x140/0x140 [ 954.469727][ T3793] should_failslab+0x5/0xf [ 954.474148][ T3793] kmem_cache_alloc_node_trace+0x27c/0x790 [ 954.479966][ T3793] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 954.485963][ T3793] __kmalloc_node_track_caller+0x38/0x60 [ 954.491608][ T3793] __kmalloc_reserve.isra.0+0x39/0xe0 [ 954.496994][ T3793] __alloc_skb+0xef/0x5a0 [ 954.501335][ T3793] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 954.506891][ T3793] ? netlink_autobind.isra.0+0x21b/0x300 [ 954.512531][ T3793] netlink_sendmsg+0x97b/0xe10 [ 954.517307][ T3793] ? aa_af_perm+0x260/0x260 [ 954.521818][ T3793] ? netlink_unicast+0x740/0x740 [ 954.526767][ T3793] ? netlink_unicast+0x740/0x740 [ 954.531735][ T3793] sock_sendmsg+0xcf/0x120 [ 954.536160][ T3793] ____sys_sendmsg+0x6bf/0x7e0 [ 954.540935][ T3793] ? kernel_sendmsg+0x50/0x50 [ 954.545618][ T3793] ? _parse_integer+0x180/0x180 [ 954.550489][ T3793] ___sys_sendmsg+0x100/0x170 [ 954.555173][ T3793] ? sendmsg_copy_msghdr+0x70/0x70 [ 954.560339][ T3793] ? __fget_files+0x32f/0x500 [ 954.565034][ T3793] ? ksys_dup3+0x3c0/0x3c0 [ 954.569471][ T3793] ? __fget_light+0x20e/0x270 [ 954.574246][ T3793] __sys_sendmsg+0xec/0x1b0 [ 954.578755][ T3793] ? __sys_sendmsg_sock+0xb0/0xb0 [ 954.583806][ T3793] ? vfs_write+0x161/0x5d0 [ 954.588256][ T3793] ? trace_hardirqs_off_caller+0x55/0x230 [ 954.593985][ T3793] ? do_syscall_64+0x21/0x7d0 [ 954.598676][ T3793] do_syscall_64+0xf6/0x7d0 [ 954.603190][ T3793] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 954.609083][ T3793] RIP: 0033:0x45c829 [ 954.612980][ T3793] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 954.632585][ T3793] RSP: 002b:00007fe08bb4ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 954.641107][ T3793] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 954.649090][ T3793] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 954.657077][ T3793] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 954.665079][ T3793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 954.673052][ T3793] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007fe08bb4b6d4 07:55:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000006f20058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:55 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:55 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 954.873900][ T3814] FAULT_INJECTION: forcing a failure. [ 954.873900][ T3814] name failslab, interval 1, probability 0, space 0, times 0 [ 954.898914][ T3814] CPU: 0 PID: 3814 Comm: syz-executor.4 Not tainted 5.7.0-rc2-syzkaller #0 [ 954.907512][ T3814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.917660][ T3814] Call Trace: [ 954.920970][ T3814] dump_stack+0x188/0x20d [ 954.925319][ T3814] should_fail.cold+0x5/0xa [ 954.929837][ T3814] ? fault_create_debugfs_attr+0x140/0x140 [ 954.935674][ T3814] should_failslab+0x5/0xf [ 954.940197][ T3814] kmem_cache_alloc_node+0x25c/0x760 [ 954.945492][ T3814] ? mutex_trylock+0x2c0/0x2c0 [ 954.950274][ T3814] __alloc_skb+0xba/0x5a0 [ 954.954624][ T3814] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 954.960179][ T3814] ? lock_downgrade+0x840/0x840 [ 954.965048][ T3814] netlink_dump+0x6d6/0xf50 [ 954.969654][ T3814] ? __netlink_sendskb+0xb0/0xb0 [ 954.974598][ T3814] ? __mutex_unlock_slowpath+0xe2/0x660 [ 954.980173][ T3814] __netlink_dump_start+0x63f/0x910 [ 954.985394][ T3814] rdma_nl_rcv+0x726/0x900 [ 954.989832][ T3814] ? rdma_nl_multicast+0x310/0x310 [ 954.995295][ T3814] ? nldev_res_get_cq_dumpit+0x30/0x30 [ 955.000782][ T3814] netlink_unicast+0x537/0x740 [ 955.005585][ T3814] ? netlink_attachskb+0x810/0x810 [ 955.010699][ T3814] ? _copy_from_iter_full+0x25c/0x870 [ 955.016078][ T3814] ? __phys_addr_symbol+0x2c/0x70 [ 955.021113][ T3814] ? __check_object_size+0x171/0x437 [ 955.026415][ T3814] netlink_sendmsg+0x882/0xe10 [ 955.031192][ T3814] ? aa_af_perm+0x260/0x260 [ 955.035700][ T3814] ? netlink_unicast+0x740/0x740 [ 955.040654][ T3814] ? netlink_unicast+0x740/0x740 [ 955.045598][ T3814] sock_sendmsg+0xcf/0x120 [ 955.050022][ T3814] ____sys_sendmsg+0x6bf/0x7e0 [ 955.054794][ T3814] ? kernel_sendmsg+0x50/0x50 [ 955.059477][ T3814] ? _parse_integer+0x180/0x180 [ 955.064351][ T3814] ___sys_sendmsg+0x100/0x170 [ 955.069902][ T3814] ? sendmsg_copy_msghdr+0x70/0x70 [ 955.075027][ T3814] ? __fget_files+0x32f/0x500 [ 955.079803][ T3814] ? ksys_dup3+0x3c0/0x3c0 [ 955.080041][ T3792] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 955.084227][ T3814] ? __fget_light+0x20e/0x270 [ 955.096971][ T3814] __sys_sendmsg+0xec/0x1b0 [ 955.101483][ T3814] ? __sys_sendmsg_sock+0xb0/0xb0 [ 955.106518][ T3814] ? vfs_write+0x161/0x5d0 [ 955.110958][ T3814] ? trace_hardirqs_off_caller+0x55/0x230 [ 955.116687][ T3814] ? do_syscall_64+0x21/0x7d0 [ 955.121390][ T3814] do_syscall_64+0xf6/0x7d0 [ 955.125903][ T3814] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 955.132376][ T3814] RIP: 0033:0x45c829 [ 955.136302][ T3814] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 955.154995][ T3805] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 955.155909][ T3814] RSP: 002b:00007fe08bb4ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 955.172387][ T3814] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 955.180367][ T3814] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 955.188346][ T3814] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 955.196321][ T3814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 955.204298][ T3814] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007fe08bb4b6d4 07:55:56 executing program 0: 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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x557}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:55:56 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x7, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f00000001c0), 0x0}, 0x20) 07:55:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000052f70058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:56 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:56 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 955.656072][ T3828] FAULT_INJECTION: forcing a failure. [ 955.656072][ T3828] name failslab, interval 1, probability 0, space 0, times 0 [ 955.720058][ T3828] CPU: 0 PID: 3828 Comm: syz-executor.4 Not tainted 5.7.0-rc2-syzkaller #0 [ 955.728941][ T3828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 955.739029][ T3828] Call Trace: [ 955.742338][ T3828] dump_stack+0x188/0x20d [ 955.746686][ T3828] should_fail.cold+0x5/0xa [ 955.751210][ T3828] ? fault_create_debugfs_attr+0x140/0x140 [ 955.757038][ T3828] should_failslab+0x5/0xf [ 955.761464][ T3828] kmem_cache_alloc_node_trace+0x27c/0x790 [ 955.767278][ T3828] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 955.773274][ T3828] __kmalloc_node_track_caller+0x38/0x60 [ 955.778902][ T3828] __kmalloc_reserve.isra.0+0x39/0xe0 [ 955.784274][ T3828] __alloc_skb+0xef/0x5a0 [ 955.788611][ T3828] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 955.794162][ T3828] ? lock_downgrade+0x840/0x840 [ 955.799026][ T3828] netlink_dump+0x6d6/0xf50 [ 955.803543][ T3828] ? __netlink_sendskb+0xb0/0xb0 [ 955.808488][ T3828] ? __mutex_unlock_slowpath+0xe2/0x660 [ 955.814093][ T3828] __netlink_dump_start+0x63f/0x910 07:55:56 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:56 executing program 5: setsockopt(0xffffffffffffffff, 0x3, 0x81, &(0x7f0000000140)="11ee94f5552aa7767e4334584f20afdc9b4a2b089bf89b716d9fcedfd7ad9fa3c29e7269662884fa510f6c6cdf1a86d18fec0a61232a8e08cbb80f1f4b06507ee69971d9ce343d3dd0eafa1f07b0863113b7c1b556d13797fa51d0d0cc9aeae692a66aa0a13c69b3beb6d38c250c8fdd1781769a012fcea4f1f8dc7954242e2ce340272b68e79eecac302dfca94561e465392aa8973f8207797ae05a60b3c98be341c15389c2ade7e5c183784c57fd753904f89d150890f331d4d457d0bb716cf89f3ec34d212a44d4ed91c44f188a8a6669016fd8473835d0decd2fb5", 0xdd) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x128, r1, 0x1, 0x0, 0x0, {0xe}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10c, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0xfffffffffffffde3, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xe}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x24000014}, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000340)=""/219, &(0x7f0000000480)=0xdb) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4c064}, 0x40) [ 955.819301][ T3828] rdma_nl_rcv+0x726/0x900 [ 955.823753][ T3828] ? rdma_nl_multicast+0x310/0x310 [ 955.828870][ T3828] ? nldev_res_get_cq_dumpit+0x30/0x30 [ 955.834356][ T3828] netlink_unicast+0x537/0x740 [ 955.839139][ T3828] ? netlink_attachskb+0x810/0x810 [ 955.844250][ T3828] ? _copy_from_iter_full+0x25c/0x870 [ 955.849627][ T3828] ? __phys_addr_symbol+0x2c/0x70 [ 955.854660][ T3828] ? __check_object_size+0x171/0x437 [ 955.859952][ T3828] netlink_sendmsg+0x882/0xe10 [ 955.864736][ T3828] ? aa_af_perm+0x260/0x260 [ 955.869245][ T3828] ? netlink_unicast+0x740/0x740 [ 955.874205][ T3828] ? netlink_unicast+0x740/0x740 [ 955.879170][ T3828] sock_sendmsg+0xcf/0x120 [ 955.883605][ T3828] ____sys_sendmsg+0x6bf/0x7e0 [ 955.888462][ T3828] ? kernel_sendmsg+0x50/0x50 [ 955.892379][ T27] audit: type=1804 audit(1588492556.725:950): pid=3834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/528/memory.events" dev="sda1" ino=16074 res=1 [ 955.893230][ T3828] ? _parse_integer+0x180/0x180 [ 955.921854][ T3828] ___sys_sendmsg+0x100/0x170 [ 955.926553][ T3828] ? sendmsg_copy_msghdr+0x70/0x70 [ 955.931701][ T3828] ? __fget_files+0x32f/0x500 [ 955.936398][ T3828] ? ksys_dup3+0x3c0/0x3c0 [ 955.940844][ T3828] ? __fget_light+0x20e/0x270 [ 955.945721][ T3828] __sys_sendmsg+0xec/0x1b0 [ 955.950237][ T3828] ? __sys_sendmsg_sock+0xb0/0xb0 [ 955.955274][ T3828] ? vfs_write+0x161/0x5d0 [ 955.959717][ T3828] ? trace_hardirqs_off_caller+0x55/0x230 [ 955.965458][ T3828] ? do_syscall_64+0x21/0x7d0 [ 955.970171][ T3828] do_syscall_64+0xf6/0x7d0 [ 955.974693][ T3828] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 955.980608][ T3828] RIP: 0033:0x45c829 [ 955.984518][ T3828] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 956.005080][ T3828] RSP: 002b:00007fe08bb4ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 956.008555][ T27] audit: type=1800 audit(1588492556.725:951): pid=3834 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16074 res=0 [ 956.013522][ T3828] RAX: ffffffffffffffda RBX: 00000000004ff5c0 RCX: 000000000045c829 [ 956.013531][ T3828] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 956.013541][ T3828] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 956.013550][ T3828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 07:55:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500fffffffe0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 956.013560][ T3828] R13: 00000000000009aa R14: 00000000004d5ee8 R15: 00007fe08bb4b6d4 07:55:56 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x2, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105000000ffff0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000280)=0x20088000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYRES16=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000440)=""/195, &(0x7f0000000040)=0xff1e) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYRESHEX=0x0, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYBLOB="908f2a102c7dc99f6b708aae29fdf176fda2cfa9f42016c4f417ad8150a17c5ee6d4f54e387ab24c007da86fe58937e6e14ee3ec3030a14b38cd524e0fbb6d9d72c4feeb08bc84f9eb23b41512323c78434c67b0300746ffc53fe7f4e35de64942729f", @ANYRES16, @ANYRESHEX, @ANYRES16=r3], 0x1c}}, 0x8080) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x1a, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 956.394958][ T27] audit: type=1804 audit(1588492556.755:952): pid=3834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/528/memory.events" dev="sda1" ino=16074 res=1 07:55:57 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81050000f0ffff0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:57 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x2, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 956.473976][ T27] audit: type=1804 audit(1588492557.075:953): pid=3847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/528/memory.events" dev="sda1" ino=16074 res=1 07:55:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="9f833e9a66283e7937025c246b26dcd709c04d08d4006a60c9387d8240902825b0208318f8c00588682fd57b59bfd263f9661ed5c0ccbd04e88401d232dca5ef533826c41f", 0x45}, {&(0x7f0000000040)="e14c3b979dc107306eb67da2193207e9f1f47a207398bec42f9c102fd26b6c42bffb88ea7ba4633aa7352683b3ba995072174e1ffbabfe", 0x37}], 0x2, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x810, r2, 0x35ac2000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r3, 0x0, 0x100000001) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000280)={'wg1\x00', 0xa72}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000000200)=0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 956.574810][ T27] audit: type=1804 audit(1588492557.165:954): pid=3834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/528/memory.events" dev="sda1" ino=16074 res=1 [ 956.663705][ T27] audit: type=1800 audit(1588492557.165:955): pid=3834 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16074 res=0 [ 956.720363][ T27] audit: type=1804 audit(1588492557.265:956): pid=3847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/528/memory.events" dev="sda1" ino=16074 res=1 07:55:57 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:57 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff8105009effffff0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0x6f72) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000100)="05034a0008003e00f80f0200c52cf7c25975e605b02f08067f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0x1054, 0x0, 0x0, 0x1d3) 07:55:57 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500f0ffffff0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:57 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x5, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:57 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500feffffff0058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:58 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x2, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:58 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x9, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 957.495007][ T27] audit: type=1804 audit(1588492558.325:957): pid=3874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/529/cgroup.controllers" dev="sda1" ino=16066 res=1 [ 957.580720][ T27] audit: type=1804 audit(1588492558.355:958): pid=3877 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/529/cgroup.controllers" dev="sda1" ino=16066 res=1 [ 957.656108][ T27] audit: type=1804 audit(1588492558.355:959): pid=3878 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir449420362/syzkaller.5S0wln/529/cgroup.controllers" dev="sda1" ino=16066 res=1 07:55:58 executing program 0: r0 = openat$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, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103100040410000000066ed0000050001"], 0x1}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000005) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x7, 0x401, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x200}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 07:55:58 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:58 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000200000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:58 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xf, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:58 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000300000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:58 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:58 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r1 = accept(r0, &(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x80) accept$alg(r1, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="2e00000052000500d25a80648c63940d0200fc000e0002400200a06d053582c137153e37090001800309000000bd", 0x2e}, {&(0x7f00000000c0)="7537b29dc807b633f3e829ce403e1d064e03d3400f0b557e410598e1b2acfc8e766c5186f1b1d55f7da0344e91863d3478da06675b6d6c969aa616821ba3aa3c", 0x40}, {&(0x7f0000000100)="f434dc6e80b4ce2caaab242acef71346a2602803c74b96cd87e71b4be7890a1866278116ead9b5df8cd5b62522eb7417ee5d66f7ba1c6cfaadf67f66b62a4dc8c788f8934e5d4d8289055ed740d5daed7c031c857c4bedab93936c6e6f84855e14ada005d4160415a0c2360cb0dab981dcdb4f479bbcc546ec143a07254e084f7b183eb52a7d69ce7ff6de9b5431726ef8a9f8f323b054eb2b84e909a1d94811eac0283b45a0621f5f203dd4a4b2c1e2d783f5ece9a1c7acf139c0e587f2636717e268ce6cedeee603c8b5168f64be88aa10715ec312", 0xd6}, {&(0x7f0000000200)="76aafd2c54bc0cc4a08833a3e244ea8d103995e92a792a387d126a692fc66e8c66a0a70f8de3ee1958537e287bbaf37efd2091c6e2ddadd6384bb37b8910e6d23f53faa1b55ecaed3de3a55baf3d531f414ccad4616dcd0817e88c4e612f16e699bc2bca9661e58ec86095117547c2612e8d18b45927fae9f4298bdc7a5950e193713ef0b2e56f483a296e0bbcd83e1cf28ca3782212417cd5a54f90ef387f4f70ee9642b2c6eea39f46a0b7d56e671eebc6ea72a00f328f1f400a5e52b00dfeee0c2699078e12de61096517b96ac0ed5e409794807d3bb3de1ddb3af7cb1b", 0xdf}, {&(0x7f0000000300)="d720feaa980064c3947309ee768cf04b4fdd46b03a137510a11afcece211430319bfe9e17852d39d20fd02c83c37eb9500a72bfff91e294241cc4da909c6542709fd833a9e31dd0aada6a607055ab1704ae191631fe2f659f3d2024f3e2c963a6107fd947b75ddee7ea663b2df26105d5a48a4889fdaf89262e660481f05cc3edb4140b2f4bfb9ed480aef967da76dd7f1a3a5", 0x93}, {&(0x7f00000003c0)="fb34f72fb88ccadd05d8ca65f2301c2fc663a940aaa704fc05bd403504f987d0703df0baa28a6025373e742d833a7968fdeb902945cfc55406961181b6c9b54b0a", 0x41}], 0x6}, 0x8800) [ 958.013280][ T3920] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:55:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000400000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:59 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x5, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc601000104004000400060082c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x4, 0x4) 07:55:59 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000009000000240004800c00078008000500010000001300010062726f6164636173742d6c696e6b"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r6, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendfile(r2, r1, 0x0, 0x100000001) 07:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000500000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:59 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x9, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 958.642156][ T3949] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000600000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:59 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xf, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:59 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:59 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 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0xd0) sendfile(r2, r1, 0x0, 0x100000001) 07:55:59 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:55:59 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x80e, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000700000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:55:59 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:00 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000480)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x6, @loopback, 0x10001}, @in6={0xa, 0x4e22, 0x8001, @local, 0x7}, @in6={0xa, 0x4e21, 0x2, @private2={0xfc, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast}], 0x80) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f0000000540)="33e3f6edfd37612cbf16f36516509b348d8dc6d1423dee5af5e4e864ae3831a59a85704cad44d0bbc32a36a4068b5f5d51d69482c06cca0c7191a347934615a2fa4ff01a02f835be752793b2de314e8ebd06950eee842dcdc581cac531", 0x5d, 0x8000, &(0x7f00000005c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000600)={{0x3, 0x0, @descriptor="a110b828f27a062c"}, 0x83, [], "20aaeaf97c135eb68f8c10c7ebb5dcbe6c2474fefd36d66238efde8e30739035cde475504b04d267d731cb90b5a054f0dd0b5a9feeddeefc521eae3aaf13fddc7264abb1bbfe380c7f8421105bf63c49596d2e2a2544d71e3ddc773335d718c2f223287ab747cc5a478809d5f306621464416995a4829d507d8673f1b54f005ebe5482"}) accept4$llc(r1, 0x0, &(0x7f0000000700), 0x80000) getpeername(0xffffffffffffffff, &(0x7f00000008c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000940)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x0, 0xffffffff, 0x6}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000a00)={0x1, 0x8, 0x3, 0x9, r4}, &(0x7f0000000a40)=0x10) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x2, 0x0, @dev}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001280)={r5, 0xffff}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000013c0)={r7, 0xa4, &(0x7f0000001300)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e23, @private=0xa010101}, @in6={0xa, 0x4e20, 0x80000000, @private1={0xfc, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x7}, @in6={0xa, 0x4e22, 0x1f, @private0={0xfc, 0x0, [], 0x1}, 0x842}]}, &(0x7f0000001400)=0x10) pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000001480)={r8}, &(0x7f00000014c0)=0x8) r10 = accept4(0xffffffffffffffff, &(0x7f0000001500)=@ethernet={0x0, @remote}, &(0x7f0000001580)=0x80, 0x81800) setsockopt$inet6_MRT6_DEL_MFC(r10, 0x29, 0xcd, &(0x7f00000015c0)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x30}, 0x8000}, {0xa, 0x4e22, 0x9, @mcast2, 0x3}, 0x0, [0x9, 0x8, 0x68d, 0x7fffffff, 0x40, 0x1000, 0x7, 0x20]}, 0x5c) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000001640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002900)=[{&(0x7f00000016c0)=""/13, 0xd}, {&(0x7f0000001700)=""/181, 0xb5}, {&(0x7f00000017c0)=""/197, 0xc5}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)}], 0x5}, 0x10000) getsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f00000029c0), &(0x7f0000002a00)=0x8) 07:56:00 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x900, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:00 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000800000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:56:00 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x80e, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:00 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xe08, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:00 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000900000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:56:00 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:56:00 executing program 0: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="00010000", @ANYRES16=r3, @ANYBLOB="ffff0900000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000427bd7000000000001b000000240022030800020005000000080001000600000408000700470000000800040022000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) sendfile(r2, r1, 0x0, 0x100000002) 07:56:00 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x82d, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:00 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xec0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000a00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:56:01 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xf00, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x900, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x20000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e00f000632177fbac14141ae0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000a80)={0x114, r3, 0x200, 0xffff, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xffff4df2}, @ETHTOOL_A_LINKMODES_OURS={0xf8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'wlan1%^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}]}, @ETHTOOL_A_BITSET_MASK={0xcf, 0x5, "bb596ee62f5d4110b05be7f536e6b3a964de2afc53f1b739783edd727ab571a88b114d56cdadbdb394b9d6ece2ddecd33589e5f5c0c7f5a2829d4a7bb80e5855cda9c668552d4323f4a71e96f991f3ffb064ad0e2b26f7f53540e14da843797ee40b015b7072f301e06e4459bf91179376213849981bf17cfa0dbe3cd4f3b4d0edf185ba3de086a13d1f1ad9e0b6df61fc691ec9a1d65dcaa0e2eb2e42a914e7f25775c0dad1519748823f3fa1b928caa1a98dbd1b58ab41c927a4523f566cfa9a6b843a23664704a513dd"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20010}, 0x40000) 07:56:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000b00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:56:01 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x3f00, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xec0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) 07:56:01 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 07:56:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000c00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 07:56:01 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xc00e, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xf00, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c081000418e00000004fcff", 0x58}], 0x1) 07:56:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 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, 0x1000001a8) sendmsg$AUDIT_USER(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x3ed, 0x20, 0x70bd26, 0x25dfdbfc, "ea6562e5751a85edf4efb5b4d6219fb5d9a96499d7d1db6a513ad5459710a27b982cb4c7fa815abcfcb62a00a7323275cf4a9d4d56079e7e44e19e14cb540301831bf05b47b74badf5cb67e6dddb3fc5838455c50fc648b61a468df1f28a881bca6a6c19587a3aa1177157a1", ["", "", ""]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x40084) [ 960.809345][ T4056] ================================================================== [ 960.817926][ T4056] BUG: KASAN: slab-out-of-bounds in inet_diag_bc_sk+0xb64/0xc70 [ 960.825562][ T4056] Read of size 8 at addr ffff88805fda5628 by task syz-executor.5/4056 [ 960.833728][ T4056] [ 960.836071][ T4056] CPU: 0 PID: 4056 Comm: syz-executor.5 Not tainted 5.7.0-rc2-syzkaller #0 [ 960.844664][ T4056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.854721][ T4056] Call Trace: 07:56:01 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0xf000, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x2d08, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 07:56:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000d00000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 960.858023][ T4056] dump_stack+0x188/0x20d [ 960.862430][ T4056] print_address_description.constprop.0.cold+0xd3/0x315 [ 960.869461][ T4056] ? inet_diag_bc_sk+0xb64/0xc70 [ 960.874405][ T4056] __kasan_report.cold+0x35/0x4d [ 960.879355][ T4056] ? inet_diag_bc_sk+0xb64/0xc70 [ 960.884308][ T4056] ? inet_diag_bc_sk+0xb64/0xc70 [ 960.889254][ T4056] kasan_report+0x33/0x50 [ 960.893601][ T4056] inet_diag_bc_sk+0xb64/0xc70 [ 960.898386][ T4056] inet_diag_dump_icsk+0xbe4/0x1306 [ 960.903623][ T4056] ? inet_diag_dump_one_icsk+0x340/0x340 [ 960.909264][ T4056] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 960.915083][ T4056] ? mutex_trylock+0x2c0/0x2c0 [ 960.919856][ T4056] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 960.925843][ T4056] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 960.931837][ T4056] ? kasan_unpoison_shadow+0x30/0x40 [ 960.937130][ T4056] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 960.942947][ T4056] ? __phys_addr+0x9a/0x110 [ 960.947484][ T4056] __inet_diag_dump+0x8d/0x240 [ 960.952275][ T4056] netlink_dump+0x50b/0xf50 07:56:01 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x34000, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 960.956805][ T4056] ? __netlink_sendskb+0xb0/0xb0 [ 960.961744][ T4056] ? __mutex_unlock_slowpath+0xe2/0x660 [ 960.967329][ T4056] __netlink_dump_start+0x63f/0x910 [ 960.972532][ T4056] ? inet_diag_dump_start_compat+0x20/0x20 [ 960.978382][ T4056] inet_diag_handler_cmd+0x263/0x2c0 [ 960.983678][ T4056] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 960.989406][ T4056] ? inet_diag_dump_start_compat+0x20/0x20 [ 960.995223][ T4056] ? inet_diag_dump_compat+0x290/0x290 [ 961.000686][ T4056] ? inet_diag_unregister+0xb0/0xb0 07:56:01 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={0x0, 0x3f00, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 961.005999][ T4056] sock_diag_rcv_msg+0x2fe/0x3e0 [ 961.010957][ T4056] netlink_rcv_skb+0x15a/0x410 [ 961.015732][ T4056] ? sock_diag_bind+0x80/0x80 [ 961.020424][ T4056] ? netlink_ack+0xa10/0xa10 [ 961.025051][ T4056] sock_diag_rcv+0x26/0x40 [ 961.029482][ T4056] netlink_unicast+0x537/0x740 [ 961.034263][ T4056] ? netlink_attachskb+0x810/0x810 [ 961.039383][ T4056] ? _copy_from_iter_full+0x25c/0x870 [ 961.044776][ T4056] ? __phys_addr_symbol+0x2c/0x70 [ 961.049815][ T4056] ? __check_object_size+0x171/0x437 [ 961.055121][ T4056] netlink_sendmsg+0x882/0xe10 [ 961.059903][ T4056] ? aa_af_perm+0x260/0x260 [ 961.064454][ T4056] ? netlink_unicast+0x740/0x740 [ 961.069422][ T4056] ? netlink_unicast+0x740/0x740 [ 961.074378][ T4056] sock_sendmsg+0xcf/0x120 [ 961.078822][ T4056] sock_write_iter+0x289/0x3c0 [ 961.083598][ T4056] ? sock_sendmsg+0x120/0x120 [ 961.088312][ T4056] ? common_file_perm+0x2c6/0x910 [ 961.093358][ T4056] do_iter_readv_writev+0x5a8/0x850 [ 961.098573][ T4056] ? no_seek_end_llseek_size+0x60/0x60 [ 961.104065][ T4056] do_iter_write+0x18b/0x600 [ 961.108682][ T4056] vfs_writev+0x1b3/0x2f0 [ 961.113019][ T4056] ? vfs_iter_write+0xa0/0xa0 [ 961.117705][ T4056] ? rcu_read_lock_held_common+0x130/0x130 [ 961.123518][ T4056] ? lock_downgrade+0x840/0x840 [ 961.128834][ T4056] ? ksys_dup3+0x3c0/0x3c0 [ 961.133269][ T4056] ? _copy_to_user+0x126/0x160 [ 961.138143][ T4056] ? __fget_light+0x20e/0x270 [ 961.142837][ T4056] do_writev+0x27f/0x300 [ 961.147095][ T4056] ? vfs_writev+0x2f0/0x2f0 [ 961.151713][ T4056] ? __ia32_sys_clock_settime+0x260/0x260 [ 961.157448][ T4056] ? trace_hardirqs_off_caller+0x55/0x230 [ 961.163207][ T4056] do_syscall_64+0xf6/0x7d0 [ 961.167729][ T4056] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 961.173621][ T4056] RIP: 0033:0x45c829 [ 961.177522][ T4056] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 961.197130][ T4056] RSP: 002b:00007fe9c987cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 961.205558][ T4056] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 961.213819][ T4056] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000004 [ 961.221797][ T4056] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 961.229767][ T4056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 961.237741][ T4056] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007fe9c987d6d4 [ 961.245756][ T4056] [ 961.248098][ T4056] Allocated by task 0: [ 961.252165][ T4056] (stack is not available) [ 961.256577][ T4056] [ 961.258908][ T4056] Freed by task 0: [ 961.262626][ T4056] (stack is not available) [ 961.267046][ T4056] [ 961.269381][ T4056] The buggy address belongs to the object at ffff88805fda55e0 [ 961.269381][ T4056] which belongs to the cache tw_sock_TCPv6 of size 280 [ 961.283708][ T4056] The buggy address is located 72 bytes inside of [ 961.283708][ T4056] 280-byte region [ffff88805fda55e0, ffff88805fda56f8) [ 961.296916][ T4056] The buggy address belongs to the page: [ 961.302566][ T4056] page:ffffea00017f6940 refcount:1 mapcount:0 mapping:00000000cf50c0a9 index:0xffff88805fda5ff5 [ 961.312978][ T4056] flags: 0xfffe0000000200(slab) [ 961.317855][ T4056] raw: 00fffe0000000200 ffffea00029de6c8 ffffea00023f5608 ffff88809a5b2a80 [ 961.326453][ T4056] raw: ffff88805fda5ff5 ffff88805fda5080 0000000100000004 0000000000000000 [ 961.335037][ T4056] page dumped because: kasan: bad access detected [ 961.341707][ T4056] [ 961.344687][ T4056] Memory state around the buggy address: [ 961.350323][ T4056] ffff88805fda5500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 961.358390][ T4056] ffff88805fda5580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 961.366459][ T4056] >ffff88805fda5600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 961.374520][ T4056] ^ [ 961.379900][ T4056] ffff88805fda5680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 961.387969][ T4056] ffff88805fda5700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 961.396025][ T4056] ================================================================== [ 961.404082][ T4056] Disabling lock debugging due to kernel taint [ 961.410314][ T4056] Kernel panic - not syncing: panic_on_warn set ... [ 961.416902][ T4056] CPU: 0 PID: 4056 Comm: syz-executor.5 Tainted: G B 5.7.0-rc2-syzkaller #0 [ 961.426869][ T4056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 961.436923][ T4056] Call Trace: [ 961.440219][ T4056] dump_stack+0x188/0x20d [ 961.444640][ T4056] panic+0x2e3/0x75c [ 961.448539][ T4056] ? add_taint.cold+0x16/0x16 [ 961.453214][ T4056] ? retint_kernel+0x2b/0x2b [ 961.457815][ T4056] ? inet_diag_bc_sk+0xb64/0xc70 [ 961.462753][ T4056] ? trace_hardirqs_on+0x55/0x220 [ 961.467781][ T4056] ? inet_diag_bc_sk+0xb64/0xc70 [ 961.472715][ T4056] end_report+0x4d/0x53 [ 961.479920][ T4056] __kasan_report.cold+0xd/0x4d [ 961.484774][ T4056] ? inet_diag_bc_sk+0xb64/0xc70 [ 961.489717][ T4056] ? inet_diag_bc_sk+0xb64/0xc70 [ 961.494650][ T4056] kasan_report+0x33/0x50 [ 961.498981][ T4056] inet_diag_bc_sk+0xb64/0xc70 [ 961.503748][ T4056] inet_diag_dump_icsk+0xbe4/0x1306 [ 961.508982][ T4056] ? inet_diag_dump_one_icsk+0x340/0x340 [ 961.514651][ T4056] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 961.520464][ T4056] ? mutex_trylock+0x2c0/0x2c0 [ 961.525235][ T4056] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 961.531223][ T4056] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 961.537209][ T4056] ? kasan_unpoison_shadow+0x30/0x40 [ 961.542500][ T4056] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 961.548313][ T4056] ? __phys_addr+0x9a/0x110 [ 961.552828][ T4056] __inet_diag_dump+0x8d/0x240 [ 961.557600][ T4056] netlink_dump+0x50b/0xf50 [ 961.562108][ T4056] ? __netlink_sendskb+0xb0/0xb0 [ 961.567045][ T4056] ? __mutex_unlock_slowpath+0xe2/0x660 [ 961.572606][ T4056] __netlink_dump_start+0x63f/0x910 [ 961.577805][ T4056] ? inet_diag_dump_start_compat+0x20/0x20 [ 961.583616][ T4056] inet_diag_handler_cmd+0x263/0x2c0 [ 961.588900][ T4056] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 961.594625][ T4056] ? inet_diag_dump_start_compat+0x20/0x20 [ 961.600438][ T4056] ? inet_diag_dump_compat+0x290/0x290 [ 961.605911][ T4056] ? inet_diag_unregister+0xb0/0xb0 [ 961.611210][ T4056] sock_diag_rcv_msg+0x2fe/0x3e0 [ 961.616157][ T4056] netlink_rcv_skb+0x15a/0x410 [ 961.620933][ T4056] ? sock_diag_bind+0x80/0x80 [ 961.625614][ T4056] ? netlink_ack+0xa10/0xa10 [ 961.630220][ T4056] sock_diag_rcv+0x26/0x40 [ 961.634644][ T4056] netlink_unicast+0x537/0x740 [ 961.639514][ T4056] ? netlink_attachskb+0x810/0x810 [ 961.644613][ T4056] ? _copy_from_iter_full+0x25c/0x870 [ 961.649963][ T4056] ? __phys_addr_symbol+0x2c/0x70 [ 961.654988][ T4056] ? __check_object_size+0x171/0x437 [ 961.660258][ T4056] netlink_sendmsg+0x882/0xe10 [ 961.665446][ T4056] ? aa_af_perm+0x260/0x260 [ 961.669927][ T4056] ? netlink_unicast+0x740/0x740 [ 961.674845][ T4056] ? netlink_unicast+0x740/0x740 [ 961.679763][ T4056] sock_sendmsg+0xcf/0x120 [ 961.684159][ T4056] sock_write_iter+0x289/0x3c0 [ 961.688903][ T4056] ? sock_sendmsg+0x120/0x120 [ 961.693563][ T4056] ? common_file_perm+0x2c6/0x910 [ 961.698587][ T4056] do_iter_readv_writev+0x5a8/0x850 [ 961.703773][ T4056] ? no_seek_end_llseek_size+0x60/0x60 [ 961.709215][ T4056] do_iter_write+0x18b/0x600 [ 961.713795][ T4056] vfs_writev+0x1b3/0x2f0 [ 961.718643][ T4056] ? vfs_iter_write+0xa0/0xa0 [ 961.723315][ T4056] ? rcu_read_lock_held_common+0x130/0x130 [ 961.729109][ T4056] ? lock_downgrade+0x840/0x840 [ 961.734058][ T4056] ? ksys_dup3+0x3c0/0x3c0 [ 961.738459][ T4056] ? _copy_to_user+0x126/0x160 [ 961.743220][ T4056] ? __fget_light+0x20e/0x270 [ 961.747893][ T4056] do_writev+0x27f/0x300 [ 961.752216][ T4056] ? vfs_writev+0x2f0/0x2f0 [ 961.756698][ T4056] ? __ia32_sys_clock_settime+0x260/0x260 [ 961.762397][ T4056] ? trace_hardirqs_off_caller+0x55/0x230 [ 961.768201][ T4056] do_syscall_64+0xf6/0x7d0 [ 961.772708][ T4056] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 961.778574][ T4056] RIP: 0033:0x45c829 [ 961.782449][ T4056] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 961.802651][ T4056] RSP: 002b:00007fe9c987cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 961.811042][ T4056] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 961.819002][ T4056] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000004 [ 961.826948][ T4056] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 961.834896][ T4056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 961.843189][ T4056] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007fe9c987d6d4 [ 961.852741][ T4056] Kernel Offset: disabled [ 961.857168][ T4056] Rebooting in 86400 seconds..