ioctl$SIOCRSACCEPT(r1, 0x89e3) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r3 = accept(r0, &(0x7f0000002fc0)=@caif=@dgm, &(0x7f0000003040)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003080)=0x1, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x9, [@int={0x3, 0x0, 0x0, 0x1, 0x0, 0x4f, 0x0, 0x5a}, @restrict={0x3, 0x0, 0x0, 0xb, 0x4}, @var={0x2, 0x0, 0x0, 0xe, 0x4}, @typedef={0xd, 0x0, 0x0, 0x8, 0x5}]}, {0x0, [0x5f, 0x28, 0x30, 0x5f, 0x0, 0x4e, 0x5f]}}, &(0x7f0000000080)=""/5, 0x59, 0x5, 0x1}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x28, 0x19, 0x1, 0x0, 0x0, {0x5}, [@typed={0x14, 0x3, @ipv6=@initdev}]}, 0x28}}, 0x0) 16:36:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{}, "8f2cb530c4c5131d", "3a6bc8cbf5f0c26e95c106070f435ee6", "aeb368b2", "73d2aaf70059e14c"}, 0x28) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="afccff681fa5491f4ea399d84912d263e67f0b21e57b0c8d68dff60fcca6fd32f3370806c073ff6243e62d8e3c34682649a3a5e204d007339c2c8d0dc254568d5ba4b90c8e62a0189bfeb83ca56817e8517502e66bdaa904c3380701171fb2c725b3664498f3ee0571801ca0f02464e365b312241e1d858e406daba5f05d8903245dbdb7d80dc0b18a9ed2a90fd406dbce9b2c85abe55c1c229aa883b045a5ff6894697eae397d6ec93075efd570dba17df310f7d1e2e13c6f2f8d8c633e89a96df943eaec22705ac22e6ad1f3f6a3e90e26c027fd6cbf6c9db18270cdc0dd", 0xdf}, {&(0x7f0000000740)="69f6b87ae951b9a52c0df3e61731dd7df82ec76e7aa2361a74c62a5591f1e525dc1805b0545a12d180d33ffdc20d95c45bf45bdc8cc0e955a063cfb803c4ea15c78a6c00108ea9dcc6832d0db3b87172e0f8189a5240f21157b45a2aa03b3682ef8de718ad0ff54e272c0d1e86202e927a769ed7ab990b4c31b9d221855ce7d198e81ce95ba77bb34bafa82dd90a09a626b15c9d448283e1c2646366918ca63da0987072cc719fcdb3215998404c4b8e950cd629a726eb35639486658b5491d48a1f34c63c62469fd2362b4001fb190ed5b8f5568ab9bb54da5600d8cc74ae9e63fe062abd842ff8acbcb4cbce1ba65aa23103e52b8e23fa69", 0xf9}, {&(0x7f0000000840)="bb1902b7ba9ca56dee18cec93cfba8a3cd45c4002e1cfda7905c5294eeec445771b90efafb81b09bdb3558e28147234a61", 0x31}], 0x3) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000000)=0x68) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321200a2b17fba1699743876915922a9b66379e3db9e87b4b111e61d10e475ceb2401dc75c2b57e1d384bfe3042c49ef9134937af481f2bb3c35f0b8810707ef1daccbc1048b2c20b884e0efb76d2659a715f3b513e331597c9d3c9afed9390b357d0744ddc020aedf819000000000000000832ff0769dea9edafcf98d817857774004608d6090000000000000000009755979c72f645e9898fb9d61b0ec3a669af54550098323d175d496bc736e0843fde3877a7d07a7be821336af2"], 0xbd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:36:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') socketpair(0x1, 0x2, 0xff, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2040142}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="000070c5", @ANYRES16=r3, @ANYBLOB="000125bd7000f8dbdf250b000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "f718c7011208b50d", "ae59e1f258ce630d2cc37fb64b104f3b5cc40daa409954f502a5a0acb2e21a55", 'AQ~o', "5066c5a80d409a7d"}, 0x38) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) 16:36:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r5 = accept4(r4, &(0x7f0000000040)=@ax25={{0x3, @default}, [@rose, @default, @rose, @bcast, @bcast, @default, @bcast]}, &(0x7f0000000100)=0x80, 0x181800) sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x5}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000050) [ 300.497708][T14057] IPVS: ftp: loaded support on port[0] = 21 16:36:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x40000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffee1, 0x100, &(0x7f0000000040), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0xdfd8e18b4a1465b9) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0xffffffffffffff86) socketpair(0x0, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9b1885db045c1fcc}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0xffffffff}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x881}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) r6 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000000000)="b863aefe50757cb5430b887d7a41095e52042b10d6f0be906682eaf94df13c770a920fc148f68963452bb6c77ef69eb002150c41e1a61610038f", 0xffffffffffffffbc, 0x0, 0x0, 0x0) [ 300.682239][T14073] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 300.739226][T14073] team0: Device bridge0 is already an upper device of the team interface [ 300.908365][T14068] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 300.980045][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:36:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="09f0e13a", @ANYRES16=r3, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000000)=0x10000, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x58}}, 0x0) 16:36:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000140)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'bond0\x00\xe1\x03\n\x00!!S\x01\x00\xff', @ifru_names='bond_slave_1\x00\x00\x003'}) 16:36:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCRSACCEPT(r1, 0x89e3) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r3 = accept(r0, &(0x7f0000002fc0)=@caif=@dgm, &(0x7f0000003040)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003080)=0x1, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x9, [@int={0x3, 0x0, 0x0, 0x1, 0x0, 0x4f, 0x0, 0x5a}, @restrict={0x3, 0x0, 0x0, 0xb, 0x4}, @var={0x2, 0x0, 0x0, 0xe, 0x4}, @typedef={0xd, 0x0, 0x0, 0x8, 0x5}]}, {0x0, [0x5f, 0x28, 0x30, 0x5f, 0x0, 0x4e, 0x5f]}}, &(0x7f0000000080)=""/5, 0x59, 0x5, 0x1}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x28, 0x19, 0x1, 0x0, 0x0, {0x5}, [@typed={0x14, 0x3, @ipv6=@initdev}]}, 0x28}}, 0x0) 16:36:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) accept4(r4, &(0x7f0000000040)=@ax25={{0x3, @default}, [@rose, @default, @rose, @bcast, @bcast, @default, @bcast]}, &(0x7f0000000100)=0x80, 0x181800) 16:36:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x2f3}, 0xd3676eead0d69599) [ 301.330030][T14104] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 301.381955][T14104] team0: Device bridge0 is already an upper device of the team interface 16:36:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") sendto$inet6(r0, 0x0, 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x8, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0adc1f223c123f3188a070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x20}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @empty, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@initdev={0xfe, 0x88, [], 0xfe, 0x0}, @in=@loopback, 0x4e22, 0x3f, 0x4e24, 0x20, 0x2, 0x0, 0x80, 0x0, r4, r5}, {0x3bfbce5e, 0x5, 0xfffffffffffffff9, 0x0, 0x80000000, 0x4, 0x1, 0x9665}, {0x0, 0xc2d, 0x3, 0xce3}, 0x5, 0x6e6bb8, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1, 0x4d2, 0xff}, 0x2, @in=@rand_addr=0x8, 0x34ff, 0x3, 0x1, 0x6, 0x6, 0x20, 0x8001}}, 0xe8) write$cgroup_int(r3, &(0x7f0000000580)=0x7, 0xffffffffffffffe8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x10076) accept$unix(r6, &(0x7f0000000100), &(0x7f00000001c0)=0x6e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$x25(r6, &(0x7f0000000200)=""/24, 0x18, 0x2, &(0x7f0000000340)={0x9, @remote={[], 0x3}}, 0x12) socket(0x0, 0x0, 0x80000001) r8 = socket$inet(0x2, 0x40000000003, 0x800000800000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet_mreqsrc(r8, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000880)={'team0\x00'}) r9 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendto$llc(r9, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x300, 0x4, 0x0, 0x0, 0x800000000000, @remote}, 0x10) 16:36:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x88, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5e7958a0cd8cc579", @ANYRES16=r2, @ANYBLOB="010029c77000fedbdf0800020014000000080006000800"/42], 0x3}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000088}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x68, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xeacd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe8}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) [ 301.544357][T14114] bond0: (slave bond_slave_1): Releasing backup interface 16:36:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 16:36:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='me\xedor\x02.events\x00', 0x26e1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) [ 301.886024][T14113] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 16:36:05 executing program 5: r0 = socket(0x3, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x103fc}, 0x10) r3 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) [ 302.176907][T14126] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 302.190048][T14136] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 302.208455][T14136] team0: Device bridge0 is already an upper device of the team interface 16:36:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCRSACCEPT(r1, 0x89e3) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r3 = accept(r0, &(0x7f0000002fc0)=@caif=@dgm, &(0x7f0000003040)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003080)=0x1, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x9, [@int={0x3, 0x0, 0x0, 0x1, 0x0, 0x4f, 0x0, 0x5a}, @restrict={0x3, 0x0, 0x0, 0xb, 0x4}, @var={0x2, 0x0, 0x0, 0xe, 0x4}, @typedef={0xd, 0x0, 0x0, 0x8, 0x5}]}, {0x0, [0x5f, 0x28, 0x30, 0x5f, 0x0, 0x4e, 0x5f]}}, &(0x7f0000000080)=""/5, 0x59, 0x5, 0x1}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x28, 0x19, 0x1, 0x0, 0x0, {0x5}, [@typed={0x14, 0x3, @ipv6=@initdev}]}, 0x28}}, 0x0) 16:36:05 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="18000000000000007aa1b8775bae36ff2833ec00000000000041129000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251}, 0x48) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000100)={'batadv0\x00', 0x2, 0x1ff}) socketpair(0x10, 0xa, 0x9, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@gettfilter={0x44, 0x2e, 0x100, 0x70bd2d, 0x25dfdbfd, {0x0, r3, {0x7, 0x8}, {0xd, 0x8}, {0xa, 0xc}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0xa3}, {0x8, 0xb, 0x10001}, {0x8, 0xb, 0x10001}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040) 16:36:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x33a, 0x49c, 0x5, 0x40, 0x29, @local}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4000000000004e24, 0x1, @loopback, 0xfffffffffffffff7}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x1b0001, 0x1000}, [@ldst={0xffffffbd, 0x2, 0x4f04}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f00000005c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0xfffffeb7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000180)={0x0, r6, 0x8, 0x8, 0x8, 0x7ff}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) write$binfmt_elf32(r0, &(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRESOCT, @ANYRESHEX=r0, @ANYBLOB="848d8c9edc94b15404f5690a27af426c61e72a839aa9d4ed892303f6020002323014b3655ff8007ae2b3d259ee1c5cdcfe11660ef3c344f476630635eb481653ed42f19376364558271115a29048b23c47289e53d76e52ad5dd4576fbff58ec00ba2edce815b8dbf5de540f07cdacec74a351a71d8370a322f9bd1f14116ca24e7b288d6ad4c3d0b2f5a4d29168ac7"], 0xe6) accept4$tipc(r0, &(0x7f00000003c0)=@id, &(0x7f0000000400)=0x10, 0x80000) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="bf160000551a2f7bdcaf7aa71366490000000047afe69437b7070000010000004870000000000000bc70000000000000000000ed8d090df482"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r7, 0x24, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xff67) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, r0, 0x0, 0x6e, 0x0, r8}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000ec0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d000000bff2aa79e8aac281c92fe7e5454f9171d0827be35250e4f38d7cb196e33e5826a02e97da2f1e1a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 16:36:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) 16:36:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, 0xfffffffffffffffe, 0x3e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r2}) connect(r2, &(0x7f0000000100)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}, 0x80) pipe(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x119, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="00000000ce69fc84f722c2776109e58692f6bcb098169460430bb0b2c51302d690ec1f6bcc82f04a46ba667936d9e729d9d51bcf8c93fd097a9613c87be3731557904a6c8c3d99d0325a8a3a01839edfdf63476217428735cf9df5316418d577e8a2a29bbe04f7d5a6b6742afe5a8d14d0a2408283fe67d8b7ad95d9dd6f7ad9aed05b25b023924f869f1a564249b77b12c5b29e68cfc6ab895b6c3b283a97020c", @ANYRES16=r8, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r9 = accept$inet6(r7, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x2d, &(0x7f0000000640)={0xfffffffa, {{0xa, 0x4e24, 0x7f, @mcast2, 0x7}}}, 0x88) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000080)={r11}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r11, 0x0, 0x1ff, 0xffffffff}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) 16:36:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={0x0, 0xb6b11b0d}}, 0x20004040) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet(0x10, 0x2000000000000003, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'eq\xec\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="00020020000000460000000100000000000000df0000002300000000f9390e000000000004dba46e904b8c774a2f68ce980db42b511c7a352b9a4f48e615da0cbee174fce2c804212c0423056733e71200cc18b2db2a226c41fdc0bacf479318d712b60034491a606e3840e9c10a8eb4a8700e2debfcf00df1867d4feb85218ea670dce039a0055836164430d56e9efa77a81fa4ef081fc491f9cf8e77f9949860eb0b0de41b72b25a1987"]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00\x00\x00\x00\x00r\xed\x02\x00', @ifru_flags=0x2}) [ 302.614456][T14168] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 302.636177][T14168] team0: Device bridge0 is already an upper device of the team interface [ 302.800985][T14174] bond0: (slave bond_slave_1): Releasing backup interface 16:36:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) [ 303.018126][T14160] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 303.278290][T14189] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 303.298571][T14189] team0: Device bridge0 is already an upper device of the team interface 16:36:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendto$inet(r1, 0x0, 0x0, 0x8004, &(0x7f0000000200)={0x2, 0x4e23, @initdev}, 0x10) sendto$inet(r0, &(0x7f0000000140)="80", 0x1, 0x4004086, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") poll(&(0x7f00000001c0)=[{r0}, {r3}], 0x2, 0x0) 16:36:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000000000061115700000000001ea1a06790000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 16:36:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCRSACCEPT(r1, 0x89e3) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r3 = accept(r0, &(0x7f0000002fc0)=@caif=@dgm, &(0x7f0000003040)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003080)=0x1, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x9, [@int={0x3, 0x0, 0x0, 0x1, 0x0, 0x4f, 0x0, 0x5a}, @restrict={0x3, 0x0, 0x0, 0xb, 0x4}, @var={0x2, 0x0, 0x0, 0xe, 0x4}, @typedef={0xd, 0x0, 0x0, 0x8, 0x5}]}, {0x0, [0x5f, 0x28, 0x30, 0x5f, 0x0, 0x4e, 0x5f]}}, &(0x7f0000000080)=""/5, 0x59, 0x5, 0x1}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x28, 0x19, 0x1, 0x0, 0x0, {0x5}, [@typed={0x14, 0x3, @ipv6=@initdev}]}, 0x28}}, 0x0) 16:36:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00\xd7\'\x17C\xdb\xbd\x84\x81\xc9\xe9\x99\xb2\xc2-B`[\xb5#f\xf7\xe6\x82\xc9F\xf9\xe4\x87\xb4\xf6H\xe0^{\xd3g\xa9\x0f\x1e\xca*X\x16 X\x1a{\xbfs\x90Q\xf8\xcb!\x88\xc9.\x1d\x96\x7f8\xff\x0f\xd6\x1e\xaeH\x8d\xb7Fn\x06', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x100004, 0x20040002}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="4abcb959d8e7f04293b0b28ab0e3", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) getsockname$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000240)={0x7000000, 0x0, 0x938e, 0x40000002}) 16:36:12 executing program 2: r0 = socket$inet6(0xa, 0x3318e833477ea031, 0x86) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @remote}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1c}, 0xc) [ 309.400517][T14205] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 309.417118][T14205] team0: Device bridge0 is already an upper device of the team interface 16:36:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f00000007c0)={{0x63, @local, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r7, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) accept4(r7, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000540)=0x80, 0x800) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000080)={r12}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={r12, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000740)={r13}, &(0x7f0000000780)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x16a}, 0x8) getsockopt$packet_int(r4, 0x107, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x4) r14 = socket(0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r14, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 16:36:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x1e8) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 16:36:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 309.788401][T14233] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 309.812844][T14233] team0: Device bridge0 is already an upper device of the team interface 16:36:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x18, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x28, r4, 0xb03, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14}]}, 0x340}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x2f0, r4, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcdc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfb60}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x18000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x166ff58}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9f8, @mcast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x1000}}}}]}, @TIPC_NLA_BEARER={0xc8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xdb7a, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, 0x101}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0xfffffc01}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0xe28}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe926}]}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x1}, 0x80000) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) [ 309.906933][T14214] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 309.974990][T14246] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 309.997809][T14246] ifb0: activation failed [ 310.002947][T14246] device ifb0 entered promiscuous mode 16:36:13 executing program 1: 16:36:13 executing program 4: r0 = socket$inet(0x10, 0x800, 0x40) sendmsg(r0, &(0x7f0000000100)={0x0, 0xd5, &(0x7f00000000c0)=[{&(0x7f0000000300)="1b0000001200030207fffd946fa28308070019006c000000020085", 0x32a}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000000)="d18af0e9ef3570ec65de30f3cf7bcd1e7d3be54fad54cf5ef9b232068bdfe076f6682b8b40089651d1724dac431ea34432041724200676301643eb7943a1880847646758667009013a5551c9bd80729426d97df512cfb50d30d4f8f97afcabcf68ed7298d33d67b125533dc404a05f44326b2bf6df82", 0x50, 0x40005, 0x0, 0x0) 16:36:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) sendfile(r1, r2, 0x0, 0x7fffffff) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x131}}], 0x1, 0x0, 0x0) 16:36:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:13 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvfrom$rose(r0, 0x0, 0x0, 0x1, &(0x7f0000000340)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, 0x1, @bcast}, 0x1c) socketpair(0x0, 0x0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @local}}, [0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8]}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000012c0)="1f0000000107fffffd3b54c007110000f30501000b0003001a0000000000cf", 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), 0x0) r5 = accept$inet(r1, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x3}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r5}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) 16:36:13 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000100)=@generic={0x0, 0x0, 0x1}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000038}, [@ldst={0x6, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 16:36:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x18, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x28, r4, 0xb03, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14}]}, 0x340}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x2f0, r4, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcdc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfb60}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x18000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x166ff58}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9f8, @mcast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x1000}}}}]}, @TIPC_NLA_BEARER={0xc8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xdb7a, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, 0x101}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0xfffffc01}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0xe28}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe926}]}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x1}, 0x80000) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) 16:36:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)=ANY=[@ANYBLOB="180000001900016275000000000000001900000007000000"], 0x18}}, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) [ 310.435207][T14277] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 310.470364][T14278] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 16:36:13 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000280)={'rose0\x00', 0x400}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 310.542890][T14277] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 16:36:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f00000003c0)=0x80, 0x800) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r4, &(0x7f0000000080)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000100)=0x80) bind$xdp(r3, &(0x7f0000000440)={0x2c, 0x1000, r5, 0x200000008}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r5}) [ 310.701874][T14300] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:36:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x1d, @multicast2, 0x4e22, 0x3, 'none\x00', 0x1, 0x362, 0x63}, {@empty, 0x4e24, 0x1, 0xff, 0x81, 0x7f}}, 0x44) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20040882, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}}, 0x1c) [ 310.778457][T14300] team0: Device bridge0 is already an upper device of the team interface 16:36:14 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000280)=0x500088) 16:36:14 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4(r4, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f00000003c0)=0x80, 0x800) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="98000700", @ANYRES16=r8, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendmsg$tipc(r7, &(0x7f0000000580)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x1, {{0x2, 0x1}, 0x1}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="d598364834878bc38815f9882ec8cce1df37c4a99facd766a144c8e5706fa34373dca6fc6f6962bf57131d98746a535a5285f89b61111ba15a01fdbfa1cd6a73cd7d896dd5a3f43e41e70726359de92aa60ccc9f201b94a31cb816834e7145ebd40d171dfa8229abf78620a9b5d68145e4957f0d28e62bdd6ef902db3bd718c7670f5ac3cd1c5749d16ce91449c71d9371a5", 0x92}, {&(0x7f0000000480)="e74c0365b72863fbbefcc4539db810e9a46d12a527c3918bc532d6852ba2a82df0aa7e1061ba7cdee58881fb169bbbb09da90ac61d57e9de3d1ac26f723901abd25182aa21d7c8585dd6d44d443b7e7636c2d816a9aa8f0e989b1d98a8fca43d1518a09412e04a1acac187cfe364e6bea28e01f37546351fcb7907b333889aaa535dee60db33b214944859d0af6f49ed5c8f500a234a7f3409dbe851972bc1ab9431f976a10e5dbed08b103d3aef6f9ead597cc61364f1a950dfc3c5ad734761503622d2f8e1730064c0ec9ba867633d", 0xd0}], 0x2, 0x0, 0x0, 0x1000}, 0x4011) setsockopt$sock_int(r6, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r6, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r6, &(0x7f0000000080)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000100)=0x80) bind$xdp(r5, &(0x7f0000000440)={0x2c, 0x1000, r9, 0x200000008}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x3d, r9}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r10, 0x0, 0x100000000ffe0, 0x0) tee(r1, r0, 0x100000001, 0x2) 16:36:14 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 311.146981][T14328] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 311.208386][T14328] team0: Device bridge0 is already an upper device of the team interface 16:36:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) 16:36:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x1c, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x20000048) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @remote}}, 0x5, 0xfe00}, &(0x7f0000000000)=0x90) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1}, 0x8) 16:36:14 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 311.716294][T14337] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 311.759691][T14337] team0: Device bridge0 is already an upper device of the team interface 16:36:15 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000840)=[{&(0x7f0000000680)="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", 0xffffff32}], 0x1, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0xc, 0x0, "434edfeb619d2c5dbffdddf6622ac16d829a1e27af3f45b347cce7f55beaff3020c4b55ee0873582c7979947596a5919516a1617b8e6db299d2c14ef331fb472c369e37caa848175446828a7eeaad551"}, 0xd8) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1000) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x303}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x275) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 16:36:15 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pid\x01\x00\x00\x00\xdd\x00\x00\x00\xf4\x02 \"Zy\xac\xed\xdd5*]R\x05\xebA[\xdf`\xcdso+\xa2\xa6dR\xbd\xdc\xef=\x13q\xab\xe6I\xdf\v7\'\x83\xa5\xfd55\xe9\x9d\x93\x00U\xf5\xe7\x06\xb8\xfe\xbb\xe2<\xb4\x9b\x1dKG\xef\xe7\x85\xed\x1a\x7f\x8d(\xa1\x88\xd8\xc4\xec\xe3', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r1, 0x0) writev(r1, &(0x7f0000001280)=[{&(0x7f0000000140)="e1", 0x1}], 0x1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) setsockopt(r3, 0x0, 0x1, &(0x7f0000000040)="e09cb79f4f31d804a1db570d0d499bb06cc15c813da64e0a98dcc421a4e3155f8297177ec2bb705edab62548f51ca373c1915f5c229bdfbdb22321afbaa3a199501f03cae4eb7103f13a28f76954d732170589c57864a315130be816d7", 0x5d) socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x18e4, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x3, {0x9, 0x9, 0x0, 0x7, 0x9, 0x3f}, 0x9, 0xc1}, 0xe) 16:36:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x80, 0x80000) ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000200)={0x8, 0x3f}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x6, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f0000000240)=@ethtool_channels={0x3c, 0xfff, 0x90000000, 0x1f, 0x4, 0x3f, 0x1000, 0x9, 0x3ff}}) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRESDEC, @ANYRESHEX]], 0xfe9a) sendmmsg$sock(r4, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) close(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRESDEC, @ANYRESHEX]], 0xfe9a) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000540)=0x1401, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x9, 0x6, 0x9, 0x7fff, 0x7fff}, &(0x7f0000000340)=0x14) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 312.078351][T14354] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:36:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x6aaa42ac87bc5de1, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000002240), &(0x7f0000000000)=0xfa100e85e19abfa) [ 312.133936][T14354] team0: Device bridge0 is already an upper device of the team interface 16:36:15 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 312.433652][T14371] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 312.450481][T14371] team0: Device bridge0 is already an upper device of the team interface 16:36:15 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0, 0xc3, 0x0, 0x1}, 0x20) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(0xffffffffffffffff, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x2, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x13) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xff97) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000a80)={@initdev}, &(0x7f0000000ac0)=0x14) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0x4e20, 0xfffffffffffff800, 0x4e20, 0x0, 0xda05acecc35ab7c1, 0x80, 0x20, 0x32, 0x0, r6}, {0x1ff, 0xeb, 0x5, 0xfc57, 0x2, 0x7, 0x5, 0x2}, {0x4, 0x43, 0x8, 0x1}, 0x4, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d3, 0x6c}, 0x2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x1, 0x3, 0x9, 0x2, 0x8001, 0x2}}, 0xe8) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000400)={&(0x7f0000004000)=ANY=[@ANYBLOB="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", @ANYRES32=r6, 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@ANYRES32=r4, @ANYBLOB="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"], 0x2670}, 0x1, 0x0, 0x0, 0x4855}, 0x8000000) shutdown(r1, 0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(r8, &(0x7f00000001c0)="240000005a001f0300000007000904fcffffff100c000400feffffff0800000008000000", 0x24) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000940)={r9}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r10, 0x6, 0x16, 0x0, 0xffffffffffffffef) r11 = accept4(r0, 0x0, 0x0, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r12, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r12, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 16:36:15 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff758fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r13, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r12, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r12, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r12, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r11, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r11, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r12, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r12, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f0000000500)={r14, 0x16a}, 0x8) write$cgroup_subtree(r2, &(0x7f0000000780)=ANY=[], 0xea) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r15, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) pwrite64(r1, &(0x7f0000000580)="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", 0x200, 0x3) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x200000000, 0xffffffdf}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x400442c9, 0x0) 16:36:15 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 312.970328][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 312.976202][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:36:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x1800) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x210) [ 313.210335][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 313.216188][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 313.332709][T14396] team0: Device bridge0 is already an upper device of the team interface [ 313.348288][ T26] audit: type=1804 audit(1570898176.691:107): pid=14394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/125/memory.events" dev="sda1" ino=17057 res=1 [ 313.373964][ C0] protocol 88fb is buggy, dev hsr_slave_0 16:36:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmmsg$inet(r0, &(0x7f00000015c0)=[{{&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="a0ab", 0x2}], 0x1, &(0x7f0000000300)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x18}}, {{&(0x7f0000000380)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x2, 0x0) [ 313.374023][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 313.400535][T14385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:36:16 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000000)={@null, @default}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00005a6ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100100001a0001000000000000000000fe8000000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa0000000000000000000000000c001500000000000000000083c10f346a5164e7044fa4c7d18d48793b2d"], 0x4}, 0x1, 0x0, 0x0, 0x1}, 0x0) 16:36:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000003540)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x350, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@empty}, &(0x7f0000000180)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000003380)=ANY=[@ANYBLOB="980000004b2ef32d1497988070ecee7f5fed40ebe91c5695db738a3cd952d9bd5fe59510d9116fd174e48a1b5ca6cd4bd1ac2aa2cf04ab8c1be76c942aabce6334cde4271a37700b911008b8aa737ae348828e985f1b182b1df7c7f822f74206fcae1025cd", @ANYRES16=r5, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) recvmmsg(r4, &(0x7f0000003240)=[{{&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000640)=""/161, 0xa1}, {&(0x7f0000000300)=""/54, 0x36}], 0x2, &(0x7f0000000700)=""/50, 0x32}, 0x80000001}, {{&(0x7f0000000740)=@l2, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000000800)=""/104, 0x68}, {&(0x7f0000003480)=""/131, 0x83}, {&(0x7f0000000940)=""/56, 0x4}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/9, 0x9}], 0x6, &(0x7f0000000a80)=""/137, 0x89}, 0x2}, {{&(0x7f0000000b40)=@nfc_llcp, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/62, 0x3e}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/45, 0x2d}, {&(0x7f0000002c40)=""/128, 0x80}], 0x5, &(0x7f0000002d40)=""/222, 0xde}, 0x3db2}, {{&(0x7f0000002e40)=@nfc_llcp, 0x80, &(0x7f0000003100)=[{&(0x7f0000002ec0)=""/105, 0x69}, {&(0x7f0000002f40)=""/219, 0xdb}, {&(0x7f0000003040)=""/139, 0x8b}], 0x3, &(0x7f0000003140)=""/209, 0xd1}, 0x7}], 0x4, 0x20000, &(0x7f0000003340)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r7, 0x16a}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000140)={0x7ff}, 0x10) write(r9, &(0x7f000018efdc)="1b00000022001f0214f9f407000904fcffffff1010000400feffff", 0x1b) [ 313.651055][T14426] team0: Device bridge0 is already an upper device of the team interface 16:36:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000009c0)={r0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getpeername$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) write$binfmt_script(r6, &(0x7f0000000500)={'#! ', './file0', [{0x20, 'memory.events\x00'}, {0x20, 'GPL\x00'}, {0x20, 'vmnet1[vmnet1em1em0,{'}, {0x20, '{,security-#'}, {0x20, ')^2'}, {0x20, 'GPL\x00'}, {0x20, '}ppp1\xf8$'}, {0x20, 'memory.events\x00'}, {0x20, 'GPL\x00'}], 0xa, "afe44dfb0a1e078babee45feb6d7132338ea8738ee20689218fb9aeee0b4a99a993c78033f26a9ce8bf8e6d09d9bc3ce6e1557385fd337d2ab5a599d31086b8af5ab8ae2ccb3c0e94599017a1fc58116ce0c828cd77602bfc9edaec3f80487647028bb39c16119e9fadafc652a68209010a3985f1072770388aad970df235573b6e3617347cee74f6d6998fde8db639edc67cd5607974446c9baf3b1292eafa9fb53067e2f64512036"}, 0x110) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@broadcast, 0x4e21, 0x3ff, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0xb6, r4, r5}, {0x1, 0x7, 0x400, 0x4, 0x7, 0x3, 0x3, 0x4}, {0x6, 0x10001, 0xc96, 0x125}, 0x5, 0x6e6bba, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2, 0x4d3, 0x3b}, 0xa, @in=@remote, 0x3503, 0x3, 0x0, 0x1, 0x5, 0x4b2, 0x5}}, 0xe8) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000a00)={r4, 0x3, 0x3, 0x39, 0xff, 0xe2, 0xf8}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="85e60b000700000000000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100}, 0x10}, 0x70) 16:36:17 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffff}, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) r5 = socket(0x0, 0x3, 0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r7 = socket$caif_seqpacket(0x25, 0x5, 0x2) sendmsg$inet(r7, &(0x7f0000000300)={&(0x7f00000002c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000002780)="9afaef0bb699ed7837b9769fe92deb4f8cd2dd118f8699f43b268ab9757490fd6428bcf51f9ef51d1175273c1392c7b4eb5e4b9f92bd52f2cb9c0b6601d44830fc67c75f4d77c3833280558b6c37969668f7f1c8f7ba8af030c6d62af391fa31008e17ebcf1aa367acdbfbf0e03a91600e97a74337f7b1b55974bb4cdd6422c374e713f7ade1e2068f5ec3d41c6574f33171fb7a1b23da74c0e0640d5d4525ffd393a86cc2bceb1d34d1c0941d46f54e1ed67030fb06de832f3766ae4deee8f3a1d7a22359831863f9c7c9e5bb32c61b8a13746eec9f1031493edaaa3b88e1", 0xdf}, {&(0x7f0000002880)="c7a77d9e9a802c4f3041245c7dc47240cb61885f386ed225c84a54aad1e5d62c4712e906b1ac868f513f96c1a684efca6830a1dfdbdeec44517453777bebe96e88b3f61fcbd543181783f2cd28bac8209ba490999a97f442f16d93d4b77ff53f922ae9b9", 0x64}], 0x6, &(0x7f0000002980)=[@ip_retopts={{0x40, 0x0, 0x7, {[@end, @noop, @timestamp={0x44, 0x28, 0x1, 0x0, 0xe, [{[], 0x8}, {[@multicast2], 0x7fffffff}, {[], 0x3}, {[@multicast2], 0x81}, {[@multicast1], 0x3}, {[], 0x7f}]}, @ra={0x94, 0x6, 0x8000}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @loopback, @multicast1}}}], 0x78}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000540)={0x77359400}, 0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000080)={r9}, 0xc) ioctl$sock_ifreq(r2, 0xcdda, &(0x7f0000000180)={'ip6gretap0\x00', @ifru_addrs=@l2={0x1f, 0x20, {0x8, 0x0, 0x40, 0x20, 0x4, 0x5}, 0x8, 0x7}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 16:36:17 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:17 executing program 5: socket$caif_stream(0x25, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x0, 'mh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '}, 0x2c) [ 314.033393][T14448] team0: Device bridge0 is already an upper device of the team interface 16:36:17 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 314.165962][T14459] team0: Device bridge0 is already an upper device of the team interface [ 314.638647][ T26] audit: type=1804 audit(1570898177.981:108): pid=14391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/125/memory.events" dev="sda1" ino=17057 res=1 [ 314.677368][ T26] audit: type=1804 audit(1570898178.021:109): pid=14383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/125/memory.events" dev="sda1" ino=17057 res=1 [ 314.741018][ T26] audit: type=1804 audit(1570898178.081:110): pid=14394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/125/memory.events" dev="sda1" ino=17057 res=1 16:36:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r7, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT], @ANYRESHEX=r3, @ANYRES32=r5, @ANYRESHEX=r7], 0x4}}, 0x10) 16:36:18 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0xf099) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfee860a7a77ea1a5, 0x20010, 0xffffffffffffffff, 0x400000000000) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000000)=0x5, 0x4) 16:36:18 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000380)={@dev, 0x6}, 0x20) r2 = socket$inet6(0xa, 0x4, 0xf8) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) close(r1) 16:36:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf030000000078decc935000080001000000080005000000000308000100010000dc9a0003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e3100000000006bc500000000000c00010008000900540000003edaac58ac7e424c4cb995375c1388db8fae13a4a65b26"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r5, 0xc3e}, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x6}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e5bd7f070000001f00000000000009200000000000020001000000000000000002000098a805000500000000000a00000000000000ff1700a51409ac4cb3cbcf00000000000000000000000017"], 0x80}}, 0x0) r7 = epoll_create(0x5) epoll_pwait(r7, &(0x7f00000001c0)=[{}], 0x1, 0xd060, 0x0, 0x0) sendmmsg(r6, &(0x7f0000000180), 0x40000000000002b, 0x0) socket$kcm(0x29, 0x5, 0x0) [ 314.842268][ T26] audit: type=1804 audit(1570898178.191:111): pid=14394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/125/memory.events" dev="sda1" ino=17057 res=1 16:36:18 executing program 3: socket$kcm(0x10, 0x3, 0x0) [ 314.953587][T14476] validate_nla: 5 callbacks suppressed [ 314.953600][T14476] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:36:18 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @default}, [@rose, @null, @null, @rose, @bcast, @bcast, @rose]}, &(0x7f0000000040)=0x48) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000140)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000014}, [@ldst={0x5, 0x3, 0x349, 0x0, 0x1801}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x64}, 0x48) [ 315.041740][T14476] team0: Device bridge0 is already an upper device of the team interface 16:36:18 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3, 0x10, &(0x7f00000010c0)={0x0, 0x9, 0x0, 0x2}, 0x10}, 0x70) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000500)=""/151, &(0x7f00000001c0)=0x97) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x3, 0x20, 0x0, 0x2, 0x0, 0x3f, 0x9, 0x132, 0x40, 0x32c, 0x4, 0x2b6, 0x38, 0x2, 0x0, 0x2, 0x20b}, [{0x70000000, 0x9, 0x5d88, 0x3ff, 0x3, 0x3, 0xd7b, 0x3}, {0x7, 0x1, 0x2, 0x1000, 0x80, 0x80000001, 0x800, 0x40}], "89299598355d14894236314d4127ddd05cc47406b314b161786dbe1b0d53b058c44e9b593a7be1ba16f8217c37420d82e5a270eb84e94ea6b104b8f9c3e70b2c465899f33ea9e9b1360a2c3a125bd8522671bd0a5396279b3574cd2de740f68e0dcde41c8c1956cf2a296f612821941d7ce8027097be179d49c0981ebdf81d1fe18a77a822e7b2279da27eac0c1e40680596c3609f36de995cf8056d676f39bfd60ab8381dadad546e6ffa4f94affad5773a4e866d83c1ec1860d176d45005e42e5edb7b5ce08a35cf113f034c0b1039b97e49ce1b839b"}, 0x187) r3 = socket$netlink(0x10, 0x3, 0x12) syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082dbdc06822cfdf250100000000000000014100000018001700000018000000027564703a73797a3100000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040804) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040), 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) sendmsg(r2, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)="29ca276b48c4c43106f88024b9ef91ef24f09959bae5e5eb4c0faf23b7bbb6dd", 0x20}, {&(0x7f0000000600)="a8df696c18abe3dcbfa74655c4fab79a1c58bce42e07f88b31048d39823ff487202bddc40ef446a21c2868c9e496dcf31f4625e6809f43820fa8ba12047057f904efb893b9b3064d63d0e170c00b6b80093213d5e3af8b298c56169bcc96d0fd6a7d5ea195ee3bc82eea98ef41b9ccd32dd997b053f25b56fdec8309d2", 0x7d}, {&(0x7f0000000680)="4e9f2fdf0a37aac8a59effc3b96dc62a9c85f84789fb04006a49d313bf5d634d3c2565a961dd7859825d45a66aeae954cab579e427d8026fc69a518fa0bcfad8e423582fb710acc585e04f424eec3aed1e9003f9893aed1f4602b70b22b19aeea16ca321008991bb65a33b21048488654eb05db0d74edec72a0d5038b78b921008e2f46bc5817590cdf9e41ac08f3e650bf7cf27", 0x94}], 0x3, &(0x7f0000000bc0)=[{0x48, 0x11e, 0xe, "b762f39194ea5b1e824e3bb0e746fc4e6c01c45bbd399f2b1e3af61c4a636284688d7148a0ea7287dd32cb580fbf5f43348b02a4d5"}, {0x20, 0x10b, 0x81, "d0bd7eb355b25351ba"}, {0x88, 0x10d, 0x473e, "cbf52050e38e8ba5dc1278a1ec461976e07e3c742d1647620ae01075522cb5f70c8ec564e6ff45a011cbf2419ce84cbce7a53b59fe48d911f54f3803469bf5bcc885da35cce17d5265e28c6ee0f4e771c36585f8ee8bef53c4430f65228dd6691ffc42bff0c47ffa3dc3122c9c835567852151e9c36f9f86"}, {0x108, 0x10e, 0x5, "012a75bf8d4aa0b4209e4823c25a96ddc17d77f92ef74663734afe0b05e5b0edde399ed6e6979bfba225f896e9fc4bf0a68cc3b1fbcdc2e4dcf50c2dda8cb4142546ed960074184df4ce90bab4edad5d90c477f5dc0136af72348b442dff7d1b3c04861235c5276a4320f43249fa9a2710a8a32f7e5cb72f7b9402c10bedd7f147d8db3f36d59740b855ed478515cd0ea7e93f9708750b4520958849a6591ee638774063e6aa0115102e7446339d7602770fce96fad528509df57f98b3831953b8a3a6d65de96f00301867eddf8b37759558080e6492d145c039895a64fdbab886fad3971e6af98b6e0cb40421518fd7e527"}, {0x80, 0x114, 0x40, "9714c4e96f8d0f28180064782e1f15356e51ebdb56f42a38717179b68f64e27551fb52d799619a525daf570f38d0de5b48339c28cc582edadf20d6e9c26bfb4df51efc8a942d2f551dcd4c76975baf68fb90399c8b949ef4b14c672bbbf99e0beca538efa0cd59e947c7b72402028429"}, {0xc0, 0x11b, 0xffff, "aca9d1bd6af3398780ede6de889456f648f67396148b277dd1e5acba1a4905beb4f82ce2df5be26cd790adad06d1e991cca5c46a439973a509444a9b30181c60f684894ed1461f225831215a7333ed65d76a0dcdfcb65fa95c22d14f36b2d557562c95e63c9699096fe3be6225d073dade38f4fa28eadf8075da9be35ee1ba195d1e9c4a0edf89891dd5e7836065c22c7eba00426ed6e93a0d509d7b75ba0bf137d7c51022d5a88bd7540524"}], 0x338}, 0x40d0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x4e24, 0x7, @mcast2, 0x4}}, 0x0, 0x6, 0x0, "cc6ed17309a93b33c7d87f535d4760802132474d16fe608168910981dac5791e785b9395646e5627bc4ff623d0206d1eea7a1009cb5780377142ba3df5dbe0dfc9dd892e68478db07db13fd3d746a989"}, 0xd8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000140)={0x8}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x4e24, 0x4, 'rr\x00', 0x32, 0x7, 0x58}, 0x2c) write$cgroup_int(r4, &(0x7f0000000080), 0x2001007f) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000780)={r6, @in={{0x2, 0x0, @multicast2}}, 0x3ff, 0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000840), &(0x7f0000000880)=0xc) pwritev(r4, &(0x7f0000000380)=[{&(0x7f0000000300)="b7a1c35f884c34f2af7f97cf8f892812493bb80fea77178ba72dc97976281204d25c555d8262a4c18ec0411f4a4e2838258fe2df28b0fd8626956144b224786cbf7809acde1894c937899556fcfc2e81b2f9", 0x52}], 0x1, 0x80000000) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000008c0)={0x0, 0x40000007fff, 0x80000001, 0xfffffffffffffffe}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x1) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000080)={r12}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000f40)={r12, @in={{0x2, 0x4e21, @remote}}, [0x3c7e, 0x81, 0x80000000, 0x8, 0x1f, 0x7, 0x7fffffff, 0x0, 0x9, 0x6, 0x7fff, 0x1, 0x7, 0x40, 0xfffffffffffff801]}, &(0x7f0000001040)=0x100) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(r13, 0x0, 0x0) 16:36:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 315.204585][T14496] IPVS: set_ctl: invalid protocol: 0 172.20.20.40:20004 16:36:18 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5f454c44065b05007311"], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x90, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x2) 16:36:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0x5d45f2fa2b0b6c9d) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000200)='(', &(0x7f0000000140)="d2c9f0aa37fd609a6bd7d90068b2fb92bb8509228170d5205be01b0d62a5b7b8de9493120001000000000000ed"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000340), &(0x7f0000000400)="ff"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000240)='p', 0x0}, 0x20) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 315.380711][T14509] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 315.404436][T14509] team0: Device bridge0 is already an upper device of the team interface 16:36:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000600"/112], 0xb8}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008914, &(0x7f00000005c0)="000000000000000068e1efd63c81fc39a82e0b919a802b3090087265e3fbf4d8f6d6d64f3673425c27d7ea6df20e36428d28a4cc02d50dd5fde8945429f0b94b07936c2d111cdbcfc795e7976881684b015355d519030000000000000064d3833c8c91fa0814747f1ff446e7cab3007b469554affbe967305150b46c01a690f0a3dd8035eefc9643f561d62f716d43b4652899a9e06a614c300526ab2a46cc62b8cdf3bab5adc3535ff0529cc589314c6d74918d210623844b4f8c91c12f9bff1999eb3ae8261fe14b46f45e1154d8ca5da4bd1b4af9bc39100ce6531eab1455f58eca215a50") sendfile(r2, r3, 0x0, 0x400) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="00000600e97b50cc"], 0x8) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[]], 0x83) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[], 0xffffffcc) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x71, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x20000048) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={r8, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r8, 0x400000000000e504}, &(0x7f0000000300)=0xfffffe78) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r9, 0x9}, 0x8) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r11, &(0x7f0000000000), 0xfffffea6) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e22, @rand_addr=0x1}, 0x207, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000200)='ipddp0\x00', 0x3f, 0x3f7}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) setsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f0000000480)={@mcast1, r12}, 0x14) ioctl$SIOCX25SSUBSCRIP(r11, 0x89e1, &(0x7f0000000340)={'veth0_to_bridge\x00', 0xfffffffffffffc01}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x0, r13+30000000}, 0x0) 16:36:18 executing program 0: socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 315.450320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 315.456235][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:36:19 executing program 0: socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956fa283b724a6008000000000000000683540150024002e00acc20da3f5b3f7123ab682115ed9443d51d7e88dc62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f00000022c0)=[{&(0x7f00000001c0)="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{&(0x7f00000012c0)="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", 0x1000}], 0x4, &(0x7f0000000100)}], 0xad, 0x90a120e764ea650d) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'd\x00\x00\x00\x00\x00\x00\x00\xff\x00\x00\x00\x00\x00\x01\x00', 0x30, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002300)=0x6) 16:36:19 executing program 2: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000006c0)="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", 0xfa) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r6 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SIOCRSGL2CALL(r6, 0x89e5, &(0x7f0000000300)=@bcast) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl(r4, 0x2, &(0x7f0000000200)="0800bde65d0b00002156b40f6f1ec70d5cfa348bd4c1be69d6cfe87b9cb8a1c82ed600f92b2a44676bda0097acbf828cae3102627426db04aad5bba6ea1e591980fd5f2c28daacdc6812793af0abd06db413f1f0c884ad30da798e4117156832bcad2252cefb5287ffdeb0ae2a7d52a956bd6c21a37acffef8167413da1656ac0eb4bc5c134c139af7a4ac02047464198ebe894e79d27f0824589276eb2bc891308da6e3834d5e95fd2c5823ac85a12255b20d929b7043a62d87f60c84f99a5726") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x90}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 16:36:19 executing program 0: socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="ad461594cdf5f937d871878a19796508f35623e3deb366889c570f038266f08ce857accaa7", 0x25, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x244c, @remote, 0x5}, 0x1c) pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r7, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0x0) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r12, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r13, &(0x7f0000000200)=ANY=[], 0x0) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r13, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r14, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r13, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r13, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r13, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) write$cgroup_subtree(r8, &(0x7f00000007c0)=ANY=[@ANYRESHEX, @ANYBLOB="dbee4ae871e2d8e53036b3eb7159d6db010d74e545080bd04804", @ANYRES32=r4, @ANYRES16=0x0, @ANYRESOCT=r5, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r9, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="cf7be328fb65d1a19a3a8857842cdc944d0a05f1b645bcdcec1868c2e82ac0a39e6ca3094a1ac9a4e94b6f8ef9773a8b3aca7ee5ee4e2d34f2d2617b34edcd82138214066b2015c5be9154342ce47aceb2b3e150ac5379da5351a3e79ea4ef6782c1b3e80dedc16a86190f94798a1f9d664f73177cc77830efa572eec9b8583eac8d89060084838e01d84f51e8fa3fa8e252655163602c70084b641c791ca6c2a71534175e63ce17681c613ecdac8a4300c8bc1487365ffa3200130b5bb965c0839501f1e665d502cd738928a4b769111abecbea8e46909687e83df51737ac", @ANYRES16=r4, @ANYRES16=0x0, @ANYRES16, @ANYPTR], @ANYRESHEX=r12, @ANYRES16=r13, @ANYRES32], @ANYRESDEC, @ANYRES32=0x0], 0x69) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r15, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r16 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x10, r16, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r5, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000500)={r17, 0x16a}, 0x8) ioctl(r5, 0x1, &(0x7f00000001c0)="c7c4a8386dba138b025322044a9f7613db6d0392b15c3809ed1c4dd1dc04acc79fd5cd2b3375edd0c983ebfdb208c01ebba50597b6e71972967b20f9af6685ccba7053de49434b35c3e57ed087594b2b8837e23190c787828f42a96a816fbe8f9ebf9e999a1f51c74bafd1d6e1ad2c713781e1cfab1edbef928c9acaa233d8738cefdab849a4779841bdc2f6d74ebccde65888627cac1d4251064390aa9295d6ff042440824ac4d92a01642b317c32ab93020619fafd4e3f896f94a992028ceb81b0e58128c65a23330310a4") r18 = socket$inet_udp(0x2, 0x2, 0x0) close(r18) r19 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r19, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a4d0) splice(r2, 0x0, r18, 0x0, 0x19404, 0x0) [ 315.985718][T14528] IPVS: set_ctl: invalid protocol: 0 172.20.20.40:20004 16:36:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) [ 316.090393][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 316.096235][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 316.294593][T14542] IPVS: set_ctl: invalid protocol: 99 172.20.20.187:20000 16:36:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) 16:36:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) writev(r4, &(0x7f0000002cc0)=[{&(0x7f00000006c0)="c0907577e994b49e6e2610753381dc0c2157e3f1a5ac676d2b2928cd8c34b9013373a233872630ffc08c9d6d10493209777f31600717e7333748b0bad4c9e98365ad1a468e057e0d59a4a0204fd5150bd16f2635a72fd9852f467dce01049d8d3a57dff5dad842fdfa3d23aa33bd63bbf36e1eb2265418586f49852c68984fb8ab8f08fb8a423425e3aa945af60eecea7642754ee5a8147c215f3989b23beda818b8f1b45340966f3256b7e9e255273839af3c15f8fc195cda84f8ad144b167c596598eb141185577464090822cade421f5564febf2907fe2e59baf42674c630", 0xe0}, {&(0x7f00000007c0)="52d79352a6ad10d47daf414d4ea1bbd7c3c2451db6542063d53b2f296bc960ca4b6a0de5e8b3d0e5f824224d8cc1ff5103c80185d2aeb0aaffad7ab3dceb193ac68def9d6a4e120178abad0270e69a8915d349a72f0c3f77fb6de4aafc375848700e8467a9713c788e2a48a049f09573ab6aec02d2bdf62f27bd7ff09c1b498edf3975cec83657ce98abf626cd32511812a7375f5d1fe32ac778c7a97fa207624c07055c", 0xa4}, {&(0x7f0000000880)="c629019cb06e6b766d9aa956ff9f32fbaadb4d48b9c95b8f50fc83aba184fdef5475383a5491f660d7a5041f106e38d813ee932f9870ffa222905b5aea6f9a295ca990a4344718c6fb37722e9aadba7ac4c704eb9ca71dab0addb4286444312cf4b7d3ad10cc219455ba26e6bf0e2e053d0231a94bfb47401ed4f098bb0fade3e443aef0c77c23a21cb119e9c506cfcb67e2f2be011ca422c89c834a6b23ed7e2b87093479d591dcc8", 0xa9}, {&(0x7f0000000940)="b961a0f79f342141c15b1898bbe74998d91e1bc92e44eb3eab8251528cf666e138b592441848fd0c2961d9650c5c3f1f8b70f8cd6c63a9998b11f4ff3a348ba0e3f9f15f255acc65f85940d5859f38d83720e9bc513a11aad120ffd3676a64ee399482e6649af3ea1f161b85bcfc9f28645843d21cfab063538a3982c4f72c5d31d1ca7abe5579d6c88ee8d556b27d471c0aac5b8346abf7ea8bde1e5449e573b25ab92055c541df5ce0d620c1", 0xad}, {&(0x7f0000000a00)="547d574ed5bad6f0d612ea92f9ef86c9a486a46bb6a7f3c05529851349a9fbbc56f165e6ee1f5859e185ab845516d109f59594a591f98fc56c20e1bb8d31c39f413a6ad9d389add0012072092087c58a48997ca77352fbcf64acc8362e9f468954677274744e756f8f6217ef5b7e2c674e2e3f7f9f697415aa75e31b9ef7034bcaeb86773c3d6a4a98ea602b68d55ec5f13920a3cd19de5d76772b2fc6c823280b310cf3d7d108", 0xa7}, {&(0x7f0000000ac0)="f4caea59e9e008435f61b7be1ebca60879474376efcc97aad0fb748ee2933410ab8e3127e8a2fb214e72f9d979a1006fd3c761fd6dfa2667299913694ca0a4fbe001e8fde9dda43bedd623fb0d55778c92416b5b4f41ade8047f495661f24dc85644bb6add78468679022922038fba32a13a8f7d9b284da276f9e0efe247514b8a5cb84dc90b2b8ec978d5824ef0c9e127ce14b171bc798fbef14e219dc40c85e7dcf300605d4cfbb42ea0d87549781ecb7ce6d5b02acf79c6715f46ff0b9c86401ef155860598836cb077a5f8c06bd7a235c44b16e877fb1123c34d593b", 0xde}, 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{&(0x7f0000001cc0)="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", 0x1000}], 0xa) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00?\x00', @ANYRES32, @ANYBLOB="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"/423], 0x2dc}, 0x1, 0x0, 0x0, 0x405c01c}, 0x1) r7 = socket$inet_smc(0x2b, 0x1, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) recvmmsg(r8, &(0x7f0000000300), 0x121, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000640)=@abs, &(0x7f0000000540)=0x6e, 0x80000) setsockopt$packet_int(r8, 0x107, 0xc, &(0x7f0000000040)=0x100, 0x318) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x8000, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3c, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 16:36:19 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0xab0d5f7a58121156, 0x0, 0x3a5e9731}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) write$binfmt_misc(r0, &(0x7f00000012c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r2], @ANYBLOB="64fc5828657132d113c45568dcefc9fd4646ed50bdf75f13b0aa9bcb3ed5f07bcabde2fe0977a9b3e49e391e7a947c719d3b5daf9fe3a8d62383841d56c7cd335bbb7ba01561ac0602e62146b9b0244376f6558fbcfda2c5cb913cbe1f193087d76eab314de6f0edd15ac6b124ed12ef898349a992abd0294657dea8cea5022eac8ff66baa4c7d07b43e8c4bd6d397547aa87c", @ANYRES64=0x0, @ANYBLOB="bcfcb3d90e4201c91e076a7ee33fc64b82785f78f37f26e9146ffa1643cd126a0bc4edf4a03bf2057f43d89168979e78f8b6f1f7728301c276efd9b4c0397b5a42031e9ccc61a6b90f97ae19413757e58cb185e0c8e4d64adaeb159780cdc9bb67684593c24413861edd4acd2f95b4b650c1efd0e2b983262d620102a56ed8720d0c6c61c01c88e973503d656936db44f5de8012619783763b2e2d68dae8ae00000615ab50", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYRESOCT=r3], @ANYRES64], 0x158) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x9d84d639c8466502, 0x5, 0x8, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000001480), &(0x7f00000014c0)=0x4) splice(r6, 0x0, r3, 0x0, 0x100000000ffe0, 0x4) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") 16:36:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x10c, 0x23, 0x829, 0x0, 0x0, {0x2804}, [@generic="5ea5389e17f6a21748732240bca708bd5200802989eb01363a58b12c745e75e5aae3d09f8776a6eb2189f7c0417d220a67267c576be5f103eeadd54a934fac539e03f9299989a89092f23aefaf8b709d03ef0991fe69b2fe4102e8e890655d35d8d75882e6eadc9272b1d8dfe6808f4df2b32ff5738dc7ce4630f9af19f7d0dbfc95df2dba17c644e05f39fecf26f3aaa99fc01e9c2f9aa4ec719d4cb4df9e83cad326f91c91c27b60868161e2a53ccc13ba1ceeb5d5e1d8cad2814dadcb8bf24f45fdc80800ed059eb38ae62954a2e4f27808fab5f819f1482d88c164a2efdd9e6499e48c9bf4ec3754873d35f161a8a5ce211fd8e3b2"]}, 0x2cd}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4900}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x68, r6, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b0}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x800) [ 316.657342][T14578] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.2'. 16:36:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x1, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='c\"uset.effective_mems\x00', 0xe0ff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="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"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r10 = openat$cgroup(r8, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r11 = openat$cgroup_ro(r10, &(0x7f0000000040)='cpuacct.stat\x00', 0x26e1, 0x0) write$cgroup_int(r11, &(0x7f0000000080), 0x2001007f) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000240), 0x4) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 16:36:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) 16:36:20 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) connect$can_bcm(r5, &(0x7f0000000000)={0x1d, r7}, 0x6e) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") sendmsg$can_bcm(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "6be5a7d51a5c4fae"}}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r10, &(0x7f0000000200)=ANY=[], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') [ 316.876421][T14578] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.2'. 16:36:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) read(r1, &(0x7f0000000100)=""/174, 0xae) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8921, &(0x7f0000000040)={'bcsh0\x00', @ifru_data=&(0x7f0000000000)="ef931202008cbd794efe439a96bb7214ab85847fd403df8a335ca09058eb4a28"}) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f00000001c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x40) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 16:36:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 16:36:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x5) [ 317.027969][ T26] audit: type=1800 audit(1570898180.371:112): pid=14596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=6322757365742E6566666563746976655F6D656D73 dev="sda1" ino=16486 res=0 16:36:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000200000000000000085000000410000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000880)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)={0x1ac, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x34, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsh0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4aa00000}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2b95}]}, @TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5a3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsf0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf71a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2e20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc9a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6472}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x262ef95a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffa}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x40011) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="bac63bb876e25bf5fa89a3605385e2") socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000240), &(0x7f0000000280)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="f215631bec9d32b876bd42fa2dcc", 0x0, 0xa695, 0x0, 0x0, 0x4, &(0x7f0000000000), &(0x7f00000008c0)="3be90358"}, 0x40) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e24, @loopback}}) 16:36:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="5ce89eca82e6d7807b0071") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x64}}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x338, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x14, r6, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000300)=0xffffffffffffff85) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYRES16=r2, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c0876655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0x7ff) 16:36:20 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgro5p\x81\v\x00\x00\x00\x00\x00\x001\x00\x15\x94R\x8c\x9a\xade\xf4\xe2o\x80\xee\x1d\xa9\xae\x8a\xa0d\xce\xf7\xa5\x7f\x95\x98\x8cw;\x8e\x14t\x9a\x86\x92w\xff\x1b\x1d\x8d\xcd&\x94\xbd\xbb\xa2\xcd\xff\xeb\xc5\xf7\xcfB\x13\x877\xa8\x03\xc8\x95\x86\x119\x0e\xf9\x83\xa5\x14\x05\xc2\x12C\xd4\xb3\xb6\x02H\xb6^\x8d+\xe5C\x8d\x87\xd5\x02\x11[%|\xd0^\xf5\x82\xc1^\x94[\x04d\x1e<6\xb2>\'\xe0q\xb7\xc7\xc9RL\x98\xcaFi\xb9U\xb2@Q\xb0q\xe1C\xc3\xa0\xa6#\xe8\xa4\xaf\xc2\xb0\x16\x1f\v\x87\x98l\x90:\x9c/\xca\xde\x93\x80\xf8\xfct\xeb<\xc9\r\x03\xef\\\x83\x85\x1ao\x03\x0e/le\x04\x99\x0f\v', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000100), 0xfeaa) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a00)={r1, r2}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r3, &(0x7f0000000540)=[{{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/189, 0xbd}], 0x1, &(0x7f0000000340)=""/140, 0x8c}, 0x6}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/137, 0x89}, {&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/183, 0xb7}], 0x4, &(0x7f0000000900)=""/197, 0xc5}, 0x800}], 0x2, 0x10000, &(0x7f0000000880)={0x77359400}) recvfrom$inet6(r2, &(0x7f0000000c40)=""/76, 0x4c, 0x1, &(0x7f0000000cc0)={0xa, 0x4e20, 0x1, @rand_addr="86e597f10a35b0c9184add7b8b9b2a3a", 0x5e43}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="98000000", @ANYRES16=r5, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080084bd1474000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200766863614e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, &(0x7f0000000080)) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000d00)=0x3, 0x4) setsockopt(r0, 0x9, 0x0, &(0x7f0000000b40)="9935f339e63e3c96df9193b97e49a2f746aacb6fc009ad8293fe375ef10b5d2ff808b7b6c144b4b0d6d49e51aee2ab78c48d7e289112f7a941565952670410a9639c84ad8b9b63803afdf329c3992e30cf02b6fab1481258f3addfd32ff41113fd4429d53af1325cb997ea6f7478c46b70b48962075faec8b2db283e5acd4d08d28943b953db630f910becfe280cae4d2d2c278c0a8879702f4f9bf6fa9a3d5476f2c5c7dbeafff9e5e204cdb49c736db92588afdab7c24d694c1e31b37bca17904960810a9a", 0xc6) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000040)) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSCAUSE(r6, 0x89e1, &(0x7f0000000b00)=0x3) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 16:36:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 16:36:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="000125bd7000fbdbdf250b000000f8000300080048080100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014e20100767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x88804}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000007c0)={'veth1_to_bond\x00'}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) connect$netlink(r4, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0x225) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080), 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004080501ff0280fffdfffe2e0a0000000c00030021006a007d0a00010c000200170022ff02f100006b26efaf664222d4962254ad9bd158c4fa1056faf8d81d73495d93d5fb3275eba7dd1f6970cbe7dfa85f26243f00ef5fd5af7877864c8b35a201c2006eb451df5dfe4d749a28881aceedce42abf6a63b1cec2b2a88f6cf3ff9512ed4af2467b2795ce9c7bab61e3d6be70694d927143bb311ca9ba4e53b9210236b6d05b0c7da2217c8bee04a5b660c3c5124ac9181e65ff3f5c89405512ca3158498b73bb425394aa08a6220ebcfb3bd9803c2da6741147aec4dd0aa2f5fb11d5993bfd695d183386b1503a7b7d7"], 0x2c}}, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) sendmsg$IPVS_CMD_DEL_DEST(r8, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9599ed75", @ANYRES16=r9, @ANYBLOB="080026bd7000b10000000700000060000100080004004e220000080008000700000014000300000000000000000000000000000000000c000700240000000300000014000300fe880000000000000000000000000001080004004e21000008000b007369700008000100000000001400030008000300030000000800010000000000040003000800040002000000200003001400020076657468315f746f5f7465616d00000008000800ce00000008000600080000001c00020008000700ffffff7f08000b000a000000080002004e2000000800050001800000"], 0xe0}, 0x1, 0x0, 0x0, 0x4051}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000280)=0x7fff, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000080)={r7}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={r7, 0x9}, &(0x7f0000000240)=0x8) [ 317.448457][T14607] bond0: (slave bond_slave_1): Releasing backup interface 16:36:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x49, 0x20014056}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r2, 0x16a}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x24, r4, 0x11, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xfffffffffffffffa}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40030081}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}}, 0x80) 16:36:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 16:36:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 16:36:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 16:36:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 16:36:21 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="ef5db1731a294bcd4a17ddfa04b2f496385b553c67e1d136a51a4cf89de022c0427761c503d4a54d7e8903ae5eb0", 0x2e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6erspan0\x00'}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x3, &(0x7f0000000100)='ip6erspan0\x00'}) 16:36:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000f, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x3f, 0x9, 0x7f, 0x3ff, 0x1, 0x20, 0x9, 0x28, 0xff98]}, 0x16) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfc0004) r7 = accept4(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, 0x0, &(0x7f0000000080)) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0xfc0004) r9 = accept4(r8, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x82, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x90) 16:36:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000201ffff000000000000ae3e4ba90000080015000000000008000800", @ANYRES32=0x0], 0x24}}, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x9ec0faea642bb54b}, "a4c4b8fb191e59c8", "5aad11be0442e2a1e740c64de9554dde18ef7d681ee527f23336ed1a1c731db7", "3c7ecde3", "49ae091dd011de60"}, 0x38) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1, 0x3, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xa8) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) connect$netlink(r2, &(0x7f0000000300)=@unspec, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x9, 0x80ffffffff}, 0x14) shutdown(r2, 0x1) 16:36:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x3, 0x1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) openat$cgroup_ro(r3, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r5 = socket(0x0, 0x1, 0x3f) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local, @multicast2, 0x0, 0x3, [@loopback, @empty, @loopback]}, 0x1c) getsockopt(r6, 0xaaa3, 0x3, &(0x7f0000000180)=""/66, &(0x7f0000000080)=0x42) write$cgroup_pid(r0, &(0x7f0000000000), 0xfffffea6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000200)=0xfffffffffffffffb, 0x8) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 16:36:21 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x3, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) shutdown(r0, 0x2) write$cgroup_int(r1, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1007f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x0, 0x2}) pipe(0x0) 16:36:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{}], 0x1) 16:36:21 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @mcast2, 0x3}, 0x1c) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'nr0\x00', 0xf2f}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000a9fe0000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="b3", 0x1}], 0x1}, 0x20000844) [ 318.333552][ T26] audit: type=1804 audit(1570898181.681:113): pid=14672 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628680286/syzkaller.oYAneX/126/memory.events" dev="sda1" ino=17248 res=1 16:36:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{}], 0x1) [ 318.514096][T14681] IPVS: ftp: loaded support on port[0] = 21 16:36:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{}], 0x1) 16:36:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x800032, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10d, 0xd, &(0x7f0000001ffc), 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000), 0x10) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="a2dd175232f8dbbf7a26664c00533cbbc40aab9632cc3f0e22"], 0x3ff800) 16:36:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a2", 0x1d}], 0x1) 16:36:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a2", 0x1d}], 0x1) 16:36:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00\xb80x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0xffffffffffffffea) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x81}, 0x1) 16:36:23 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0xb, 0x0, [@restrict={0x10}, @var={0x2000002, 0x0, 0x0, 0xe, 0x2}]}}, &(0x7f0000000180)=""/4096, 0x36, 0x1000, 0x1}, 0xfffffffffffffc67) 16:36:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a2", 0x1d}], 0x1) 16:36:23 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x3, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) shutdown(r0, 0x2) write$cgroup_int(r1, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1007f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x0, 0x2}) pipe(0x0) 16:36:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003", 0x2b}], 0x1) 16:36:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.swap.current\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r5, 0x630}, &(0x7f00000004c0)=0x8) 16:36:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003", 0x2b}], 0x1) [ 320.570890][ C0] net_ratelimit: 2 callbacks suppressed [ 320.570899][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 320.582339][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003", 0x2b}], 0x1) 16:36:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000003c0)=0x28100000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x0, 0x32d, 0x1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00041c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a6d705b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04010000001445b4bed397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e99300"/128], 0x80) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2f, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'cpu'}]}, 0x33) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) recvmmsg(r5, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@x25, 0x80, &(0x7f0000000940)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/202, 0xca}, {&(0x7f00000008c0)=""/124, 0x7c}], 0x7}}, {{&(0x7f00000009c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/159, 0x9f}], 0x1, &(0x7f0000000b40)=""/103, 0x67}, 0x4}], 0x2, 0x40, &(0x7f0000001c80)={0x0, 0x1c9c380}) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[], 0xd2}}, 0x4040040) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 16:36:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='bbr\x00', 0x35f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000c28e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca144"], 0x11}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2, 0x2, 0x3, 0x9, 0x27, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_key={0xb, 0x92e479522b183cd7, 0x270, 0x0, "62fdcbb4735cb7d2e0e2ed197be55e9b688a9435f3152ea6e814b39ae6154b6d4aac99b45ffd8a369bb1dbbe610d8da3045cd06e7e13729c19be7c1d75d82130890132ed639b20ea4a9006ed6b39"}, @sadb_lifetime={0x4, 0x2, 0x7, 0x6, 0x100, 0x80000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @mcast2, 0x1}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, @sadb_lifetime={0x4, 0x3, 0x7, 0x6, 0x1000, 0xeec}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x3, @mcast2, 0x8}, @in6={0xa, 0x4e21, 0x3, @local, 0x1ff}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x80, 0x0, 0xb8, 0x4, 0x1}]}, 0x138}}, 0x20000000) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 16:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000", 0x32}], 0x1) 16:36:24 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x3, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) shutdown(r0, 0x2) write$cgroup_int(r1, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1007f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x0, 0x2}) pipe(0x0) [ 321.107125][ T9016] bridge0: port 4(syz_tun) entered disabled state 16:36:24 executing program 5: r0 = socket$inet(0x2, 0xa, 0x40) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000340)="5c55cf050000007119b4dd4cc1bf146f126693eb", 0xffffffffffffff06, 0x240, 0x0, 0xe) 16:36:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.swap.current\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r5, 0x630}, &(0x7f00000004c0)=0x8) 16:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000", 0x32}], 0x1) 16:36:24 executing program 3: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001680), 0x1, 0x8000a0ffffffff}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) openat$cgroup_ro(r4, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r6, &(0x7f0000001600)=ANY=[], 0x23fa00) 16:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000", 0x32}], 0x1) [ 321.369979][ T26] audit: type=1804 audit(1570898184.711:117): pid=14782 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir473717015/syzkaller.Xv1Vyk/150/memory.events" dev="sda1" ino=17238 res=1 16:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf46", 0x36}], 0x1) [ 321.438752][ T9016] device syz_tun left promiscuous mode [ 321.464365][ T9016] bridge0: port 4(syz_tun) entered disabled state 16:36:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000003c0)={@broadcast, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x41, "01a4f099413e1c90e2cf2646c1d422e38725316044534c41f93bddef1696fc75236c643186b2d54b18bde38ae5d7184d82b98015407c96d4f978c1a46f0c2337ab"}, &(0x7f0000000280)=0x49) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e21, 0x7ff, @rand_addr="f076b7483090d3e54ba1ed5f1df7a2d4", 0x74}}}, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000080)={0x1080000007, 0x1ff}, 0xf2) write(r4, &(0x7f0000000140)="240000001a005f0214f9f40700090400810000001f000003000000000800040005000000", 0xfc9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1000, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000700)={r5, 0xff, 0x4, 0x4, 0x24a, 0x6, 0x3f, 0x80000000, {r2, @in6={{0xa, 0x4e20, 0x6, @remote, 0x8}}, 0x1d, 0x9, 0x9, 0x9e6d, 0x3}}, &(0x7f0000000400)=0xb0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="ffff000000000000041f887e47fad96aac6d6472646d61202b70696473202d637075202b72646d71202b637075202d63707520000000000000000000000000cc02af1c7268a68934e34d3f830ff42e9a768ac48731bceaf68134a02a"], 0x3f) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000301fffffbfffffffffffff00010ae9b15f9c0eaee98540545b7404b2f19a6ea058451f1ae"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 321.530325][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 321.536152][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf46", 0x36}], 0x1) [ 321.642351][ T26] audit: type=1804 audit(1570898184.991:118): pid=14788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir473717015/syzkaller.Xv1Vyk/150/memory.events" dev="sda1" ino=17238 res=1 [ 321.690601][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 321.696530][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 323.651018][ T9286] Left network mode [ 323.840440][ T9286] Left network mode [ 323.919743][T14814] IPVS: ftp: loaded support on port[0] = 21 [ 323.991843][T14814] chnl_net:caif_netlink_parms(): no params data found [ 324.333611][T14817] IPVS: ftp: loaded support on port[0] = 21 [ 324.355888][T14814] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.363143][T14814] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.371290][T14814] device bridge_slave_0 entered promiscuous mode [ 324.381226][T14814] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.388295][T14814] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.397111][T14814] device bridge_slave_1 entered promiscuous mode [ 324.425784][T14814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.437191][T14814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 324.599762][T14814] team0: Port device team_slave_0 added [ 324.609488][T14814] team0: Port device team_slave_1 added [ 324.813893][T14814] device hsr_slave_0 entered promiscuous mode [ 324.850941][T14814] device hsr_slave_1 entered promiscuous mode [ 324.920408][T14814] debugfs: Directory 'hsr0' with parent '/' already present! [ 325.134048][T14817] chnl_net:caif_netlink_parms(): no params data found [ 325.316185][T14817] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.324210][T14817] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.336772][T14817] device bridge_slave_0 entered promiscuous mode [ 325.346506][T14817] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.353756][T14817] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.361985][T14817] device bridge_slave_1 entered promiscuous mode [ 325.539299][T14817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 325.698802][T14817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 325.725430][T14817] team0: Port device team_slave_0 added [ 325.740831][T14817] team0: Port device team_slave_1 added [ 325.953678][T14817] device hsr_slave_0 entered promiscuous mode [ 326.040958][T14817] device hsr_slave_1 entered promiscuous mode [ 326.100516][T14817] debugfs: Directory 'hsr0' with parent '/' already present! [ 326.267965][T14814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.297266][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 326.309609][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 326.322186][T14814] 8021q: adding VLAN 0 to HW filter on device team0 [ 326.382752][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 326.392091][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.401915][ T2906] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.409344][ T2906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.439595][T14817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.449283][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 326.457783][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 326.466981][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.476143][T11072] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.483290][T11072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.492188][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 326.501369][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 326.576885][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 326.587366][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 326.596413][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 326.605562][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 326.615209][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.624073][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.633323][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.642255][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.655849][T14817] 8021q: adding VLAN 0 to HW filter on device team0 [ 326.666272][T14814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.728572][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 326.737263][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 326.745432][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 326.770029][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 326.779425][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.788697][T11072] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.795835][T11072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.803740][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 326.813071][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 326.821686][T11072] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.828750][T11072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.837086][T11072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 326.901675][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 326.910488][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 326.919292][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 326.931801][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 326.940675][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 326.949296][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 326.963872][T14814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 327.044029][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 327.057519][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 327.066193][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 327.074963][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 327.083769][ T2906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 327.098530][T14817] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 327.146899][ T9286] device bridge_slave_1 left promiscuous mode [ 327.154412][ T9286] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.216916][ T9286] device bridge_slave_0 left promiscuous mode [ 327.228603][ T9286] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.254552][ T9286] device team0 left promiscuous mode [ 327.259888][ T9286] device team_slave_0 left promiscuous mode [ 327.267346][ T9286] device team_slave_1 left promiscuous mode [ 327.273999][ T9286] bridge0: port 3(team0) entered disabled state [ 327.325494][ T9286] device bridge_slave_1 left promiscuous mode [ 327.332459][ T9286] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.381806][ T9286] device bridge_slave_0 left promiscuous mode [ 327.388234][ T9286] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.130902][ T9286] device hsr_slave_0 left promiscuous mode [ 331.170599][ T9286] device hsr_slave_1 left promiscuous mode [ 331.233032][ T9286] device team_slave_1 left promiscuous mode [ 331.241795][ T9286] team0 (unregistering): Port device team_slave_1 removed [ 331.253474][ T9286] device team_slave_0 left promiscuous mode [ 331.263030][ T9286] team0 (unregistering): Port device team_slave_0 removed [ 331.274589][ T9286] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 331.338543][ T9286] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 331.416895][ T9286] bond0 (unregistering): Released all slaves [ 331.552342][ T9286] device hsr_slave_0 left promiscuous mode [ 331.590655][ T9286] device hsr_slave_1 left promiscuous mode [ 331.643633][ T9286] team0 (unregistering): Port device team_slave_1 removed [ 331.656405][ T9286] team0 (unregistering): Port device team_slave_0 removed [ 331.669931][ T9286] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 331.706904][ T9286] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 331.778588][ T9286] bond0 (unregistering): Released all slaves [ 331.945861][T14817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 332.151827][ T26] audit: type=1804 audit(1570898195.501:119): pid=14837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir210023327/syzkaller.KnPjTR/0/memory.events" dev="sda1" ino=17280 res=1 [ 332.921745][ T26] audit: type=1804 audit(1570898196.271:120): pid=14838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir210023327/syzkaller.KnPjTR/0/memory.events" dev="sda1" ino=17280 res=1 16:36:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf46", 0x36}], 0x1) 16:36:36 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = socket$caif_stream(0x25, 0x1, 0x5) sendfile(r2, r5, 0x0, 0x100000000) r6 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r6, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@typed={0x34, 0x0, @binary="582f45cfac1414151b0965512fe4f259a835ee66e0000002fd3953ffee03d7bb920000bb0cf0000055a7374efe"}]}, 0x48}}, 0x0) 16:36:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{}, "982fd961674f58f2", "350233ee1fa4e51b44eba222551f2b17", "9fd62175", "9121b715d12ab1a7"}, 0x28) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}}, 0x14}}, 0x0) 16:36:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg(r2, &(0x7f0000003200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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", 0xdbd}], 0x2}, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000002080)={'filter\x00', 0x30, "33bd2b205ad3d2262ed439434e45dd716e1cbb691d10e6537ab34111b716594e882c77a681d681b5737db1a541a3fc46"}, &(0x7f0000002100)=0x54) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x80010, r4, 0x400000000000) bind$bt_sco(r4, &(0x7f0000000180)={0x1f, {0xd4, 0x8, 0x7f, 0x43, 0xfb, 0x49}}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001fc0)={0x0, @in6={{0xa, 0x4e24, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r9, 0x4) 16:36:36 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25={{0x3, @rose}, [@default, @null, @default, @bcast, @bcast, @remote, @netrom, @default]}, &(0x7f0000000000)=0x80, 0x180000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x0, 0x278, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000100), {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, 0xff, 0xff, @mac=@link_local, {[0x101, 0x0, 0xff, 0x0, 0xb92a75348e337940, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0xfffa, 0x9, 0x5, 0x80, 0xda, 0x3, 'vxcan1\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@dev={[], 0x26}, @broadcast, @loopback, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1936, 'syz1\x00', 0x9}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4e8) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)=ANY=[@ANYBLOB="980060b01e336273396d6a3b269c066a08690867da4004000000000000003fc2a5b89e38a9035132222164100c44b7e7b8b8a6e10fd833888d73ab6db4cca68416b3fd8563f3", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f00000009c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x110, r7, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x201a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0xfffffd60, 0x5, 0xed}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x143}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1243}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0xfffffffffffffe36, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x1c, r9, 0x200, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 16:36:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x3000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x1f, 0x5, 0x5]}, &(0x7f0000000300)=0xa) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000006fc0)=@alg, &(0x7f0000007040)=0x80) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000001940)=""/78, 0x4e}, {&(0x7f0000001880)}, {&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000600)=""/53, 0x35}, {&(0x7f00000018c0)=""/100, 0x64}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/198, 0xc6}], 0x9) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_create1(0x80000) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x0, 'memoryh\xafaG\xb3\x9cX\xe7\xbb\x99\t\xef\xfd\xd0c\xab\x9a\xd6D\x19\x9fD\x91a\"&xZD\bI\xc8\xcfJ#\xff\xb0_\x7fBS\xb3\xc8\x11\xb0G\x95\xc8m\x8c\x82o;d\xce\xad\x17\xda\x84\x0e\x13\x8dx\xbe\\\xc6\xbf\x84\xb1#\xd9\x99\x87\xb1\xe6{kZ\xc5\xdb\xc1\xa7\xa0\xee\xa1\x05\xaam\x96\x0f\x87+Hs[\x1b\x96\x92\xe1\x88\xeb\xc1y\x0f\x1c\x9eX\xc7\xa9\x99\a\xb1\x7f+z<\x03\x10X&B\x8a\x14\xb0\xc4\xce\xb8o \xc9\xa6\xdf\xf6\x84\r\xbd[C\x8c\x1d\f\xda-\x9f\x7f\xbb\xb3L\xa3\xabk\xa0\xf4\xf3\xae\x13mPxN\xad\xd5\x1a\xa1\xc8\x82\xc4O%\xe9\x9bX\xa9\x1c\x00'/191}]}, 0xc1) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x200, {0x5, 0xdb, 0x9, 0xff, 0x9, 0x4}, 0x2603, 0x3}, 0xe) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 16:36:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59", 0x38}], 0x1) 16:36:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000007911a800de00000095000000000000005b226a1ac88d810773125bdd4177176fb514dc8eba4fa9443fe8dfd1afef398437fc9f"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xe6, 0x61, &(0x7f00000000c0)="5ceec2369296c6691884cbb6cf7258cbd289a6f9c21d55a23e0f9c81803cfb7ce165071dc7330f520138792d5a943e0abeef994abe03d278257f97cef1a87f4fc3b44a39224802eb8812e81ae1be7cf60f466baac7f7131273bafa6906aed6c940016bcbc7903c15d784a76135e20a3891d6f622b525d114768b75463138701816d8c04e18d7b2d884526d57af56b9a8255aa522905e4c9d03078a226279f12b982fc92bad76f57a852a48572e7742b85b9b5d150d621dc8cc78956590ac9e866783328a96888a18627dda1b218b2efaef98812e85aa56b2bd57fa42d6b01338510c63b3d0de", &(0x7f00000001c0)=""/97, 0x227, 0x0, 0x6b, 0x1000, &(0x7f0000000240)="a290e666dc1d1a2b735185fb5b3dd047da41ff2ee0d0cf295c6aafc4d15e697a0909d6b5be182344757799d3f37df47d2ef5ef6081e3ec45cd72b081721f4076f60c9cfb90e140e39a18b1a5ec6d4ed1cd94155a697b5c7efe71dccdcecf10a7b102313f16f6b1e398d7e4", &(0x7f00000004c0)="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"}, 0x40) 16:36:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59", 0x38}], 0x1) 16:36:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59", 0x38}], 0x1) 16:36:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pwrite64(r0, &(0x7f0000000180)="06", 0x1, 0x0) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000040)={r6, @in={{0x2, 0x4e23, @remote}}, 0x6, 0x9, 0xb1, 0x10001, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r7}, &(0x7f00000001c0)=0x8) write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) 16:36:36 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @default]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x77, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') socket(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000007c0)=@sco, 0x80, &(0x7f0000000540)=[{0x0, 0x10e}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000340)=""/72, 0x48}, {0x0, 0xca}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000000400)=""/158, 0x9e}], 0x6, &(0x7f00000009c0)=""/126, 0x7e}}, {{&(0x7f0000000a40)=@rc, 0x80, &(0x7f0000000680)=[{&(0x7f0000001b40)=""/198, 0xc6}, {&(0x7f0000001c40)=""/4096, 0x10ca}, {0x0}, {0x0}, {&(0x7f0000003d00)=""/143, 0x8f}, {&(0x7f0000000ac0)=""/20, 0x14}, {&(0x7f0000003dc0)=""/213, 0xd5}, {0x0}, {0x0}], 0x9}}], 0x3, 0x2, 0x0) [ 333.502839][T14867] IPVS: set_ctl: invalid protocol: 99 172.20.20.187:20000 16:36:37 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') socket$unix(0x1, 0x5, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00\x00\x00\x00\xb0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) socket$key(0xf, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xc00e, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000001040f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 16:36:37 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 333.845623][T14903] FAULT_INJECTION: forcing a failure. [ 333.845623][T14903] name failslab, interval 1, probability 0, space 0, times 1 [ 333.878404][T14903] CPU: 1 PID: 14903 Comm: syz-executor.0 Not tainted 5.4.0-rc1+ #0 [ 333.886359][T14903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.896722][T14903] Call Trace: [ 333.900042][T14903] dump_stack+0x172/0x1f0 [ 333.904510][T14903] should_fail.cold+0xa/0x15 [ 333.909138][T14903] ? fault_create_debugfs_attr+0x180/0x180 [ 333.914992][T14903] ? ___might_sleep+0x163/0x2c0 [ 333.915027][T14903] __should_failslab+0x121/0x190 [ 333.915051][T14903] should_failslab+0x9/0x14 [ 333.929507][T14903] kmem_cache_alloc_node+0x268/0x740 [ 333.934819][T14903] __alloc_skb+0xd5/0x5e0 [ 333.939178][T14903] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 333.944747][T14903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.951033][T14903] ? netlink_autobind.isra.0+0x228/0x310 [ 333.951055][T14903] netlink_sendmsg+0x972/0xd60 [ 333.951072][T14903] ? netlink_unicast+0x710/0x710 [ 333.951086][T14903] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 333.951101][T14903] ? apparmor_socket_sendmsg+0x2a/0x30 [ 333.951118][T14903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.951133][T14903] ? security_socket_sendmsg+0x8d/0xc0 [ 333.951151][T14903] ? netlink_unicast+0x710/0x710 [ 333.972008][T14903] sock_sendmsg+0xd7/0x130 [ 333.972025][T14903] sock_write_iter+0x27c/0x3e0 [ 333.972041][T14903] ? sock_sendmsg+0x130/0x130 [ 333.972076][T14903] do_iter_readv_writev+0x5f8/0x8f0 [ 333.972096][T14903] ? no_seek_end_llseek_size+0x70/0x70 [ 333.972111][T14903] ? apparmor_file_permission+0x25/0x30 [ 333.972131][T14903] ? rw_verify_area+0x126/0x360 [ 333.972148][T14903] do_iter_write+0x184/0x610 [ 333.972162][T14903] ? dup_iter+0x260/0x260 [ 333.972185][T14903] vfs_writev+0x1b3/0x2f0 [ 333.972198][T14903] ? vfs_iter_write+0xb0/0xb0 [ 333.972212][T14903] ? __kasan_check_read+0x11/0x20 [ 333.972241][T14903] ? ksys_dup3+0x3e0/0x3e0 [ 333.972259][T14903] ? wait_for_completion+0x440/0x440 [ 333.972279][T14903] ? __fget_light+0x1a9/0x230 [ 333.994692][T14903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.994712][T14903] do_writev+0x15b/0x330 [ 333.994731][T14903] ? vfs_writev+0x2f0/0x2f0 [ 334.013837][T14903] ? do_syscall_64+0x26/0x760 [ 334.013860][T14903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.073259][T14903] ? do_syscall_64+0x26/0x760 [ 334.073282][T14903] __x64_sys_writev+0x75/0xb0 [ 334.097431][T14903] do_syscall_64+0xfa/0x760 [ 334.097459][T14903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.112578][T14903] RIP: 0033:0x459a59 [ 334.116480][T14903] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.136100][T14903] RSP: 002b:00007ff1db34bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 16:36:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x18, 0x16, 0xa01, 0x0, 0x0, {0x2}, [@generic='c']}, 0x18}}, 0x0) [ 334.144524][T14903] RAX: ffffffffffffffda RBX: 00007ff1db34bc90 RCX: 0000000000459a59 [ 334.144533][T14903] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.144541][T14903] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.144555][T14903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1db34c6d4 [ 334.176975][T14903] R13: 00000000004c6fd4 R14: 00000000004e1da8 R15: 0000000000000004 16:36:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e27, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="4ca6d39138629715dbc7669d8ee6b5136da213337b4d31d8b875226d8c6b5d792be67c47bb25e913b59239ab3a230c10a2fc04d371a261150aa96fd03c1cc668fc8935984252baa094ff56a5ea6f5051cd0a3bc3a154cae3834832d1771515021e5b287efa3247f06da9478ad16da5361e0b81a7367ebf504a3e0d7adfd4946ff16720b5ff4bcee4a7fc854f062df4c1618afd825b4b6cfcc0750921632eef62965eff33039f8c913586b2f99e305a411c347e4ab45b59eea9912b428d8b98387643f2c642bae14c10", 0xc9, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000040)="4b68f0eb4c7839e7053d11db73ce68033a", 0x11}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000080)="9c38", 0x2}, {&(0x7f00000004c0)="9d655f8b74f37f59c84e7c83b165ccbb3bbf8379dc3e8c70661c54a2afbc99388b3882da54030cbd61fde160519f567faea4fccff77db9367b3478fbf4b0e3105e30ec51538cd796a1fd33427b2af9d9e13deb422a8e199c59338a0f96597f7fff1a16f4dea40dc0fcf35b1abb507a3493ce4a236e46d97fd53ca6b392f8c4d421b60935636fce70205eb8f630d633a80ff9164fe83ac49da39c342ae800b4733be3e7b5d79142274a6a", 0xaa}, {&(0x7f0000000200)="b112ecab3f1a1d78bf347b61936e9442425406462f460cb242eddfff85e944344b8f86428d3f62f5d8dd4a6955a928138e1f8d5d89255b8b5d38254ba4636d227a62d23f821cc73a", 0x48}, {&(0x7f0000000580)="7b4dfaa4f770d876b106edcf3043a66c2e533aa9ac89723ae22d0f6b252293a714ca483280932ea452c6e6559c80c862947b281899d7b637f54ca0d9bbc47f095540609617654f757aebc8af5bd5721fdc7df1d40d3d6e7960aa4f30320fba965bb5dc014af51ecfa263392ce8d7db647cb0ab9faff88465ba33e8294934b519c21e040758297e2f66db51e22c46220cc51b844d7a196c485ed5abccb52b386df4948e0eca778ff4c6efd76433fe109f4cb5d05e9098b116f62a8ba3688aecedb20c373712b8dc7a6623b39b949983c6be2e40e8348f676e8fdb9d6bfdf18b5f8ce1a8c90b93a412f1", 0xe9}, {&(0x7f0000000680)="9088c8f89bbe5ccd01721bafc31c156acf2af6566f97df26b9060a9f759f69d3b44387b98e5dd7224fbc965c99cb0c8720e8f43a4e63006beb976f8220e7d6d5f2ff2a034489417797b73a8b4785263bfa2dee3d8b03dd8a91a47f9ab376f17f7a4b4cb0139c7f7ce8e2e30a7ce9f880f78827f9b4df1a29a9e5e70bdec036c424b16882e4d7398d6716b0598f25dc156b744742", 0x94}, {&(0x7f0000000740)="5b5b4830109d3d0e3d2d55f21617a47e55a7afa82dd462ab495fe57d9d413d1778fe5e29cb784a26ff588dc1da6b27d70a38c4517031b23102f34c9a6ad3d7c566b70f18b0310d1f6a48754be8e10e26f388", 0x52}, {&(0x7f00000007c0)="49b14721e16e19580264e2d3e0f8638924991100dbcc62abbd45d7d9a03f3bb40c08a37bce54256b95cfe945cdb6e65692abd1ecfb115241c07bfd28d7ccf2b5de90bde293e8bfe84cfcf11a64a4c2dc8ce0d8bfca0ec8f3c037a734b67b1eb10f6049cbaecf499458eeb25406b74597", 0x70}], 0x9, &(0x7f0000000440)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x30}, 0xc082) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x2, 0x10}, 0xc) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000f5000000000038000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000009dc170384bc01f4b000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000ed446e33bd3df27be44598b018b924bd3f53bab11acc02defda681676dd531f6fe635b"], 0xc0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) r7 = openat$cgroup_ro(r4, &(0x7f00000009c0)='memory.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000a00)={0x400, 0x80, 0x8, 0x8}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac610ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7510bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:36:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1, 0xa, 0x1, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) 16:36:38 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:38 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) ioctl(r1, 0xc, &(0x7f0000000180)="08d60700000000000000404ae246088e7e6326cb05d3ce2a481b51894df4c6cf298d8fb1624d3384df9e8ce928ea437feb77d56caf20ba871a261111b48edf8ee93c27a29cfff652a7347ce1662fadcfea8915572b83ce60b5adc1c36468a5e242234bf8") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x3c, r5, 0x439, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}]}]}, 0x3c}}, 0x0) 16:36:38 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c2d023c12628571807054caf11c4c5bba7caea4e8f032471097644a803879f80c447b12d5be441ee969160dfa93b5289f79ed201c4d5179ed02af98197c072e4ad152e55fad78bbdaef94bd3322f755025c83bdf0") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='lemo\x1dy\x01\x00vents\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000900)="c64ca6a81b502bb5586c0acaa94836caeadfa69bf6a1769e279532d86b9d6ad57c588b3e44312bba7e6ec3e28bb9ba1f94b2fc1f348362b8b0ae252049dd932af00ef7f4f271f4f0e478e6443a87c242fc3bb63f36c61b3f5e7edadd79326281d03fc8994cc3", 0x66}], 0x1) unshare(0x40000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000001500)={0x28, r7, 0x1, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8400100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa4, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2d8}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) recvfrom$inet6(r2, &(0x7f0000000bc0)=""/249, 0xf9, 0x10001, 0x0, 0x0) setsockopt$sock_void(r5, 0x1, 0x6c, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000b00)=""/169, 0xffffff4c) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 16:36:38 executing program 2: r0 = socket$isdn(0x22, 0x3, 0x2) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000001080)={0x1, 0x0, 0x1000, 0x16, &(0x7f0000000040)="855361f993dc096ed317a16817a0ed8bde31578a7386", 0x806, 0x0, &(0x7f0000001100)="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"}) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aa0910aaaaaaaaaaaaaa5beece97290025584500001c00f2ffffffff8f78651ed81c82c9ad258030d20e57580000"], 0x0) [ 334.843818][T14958] FAULT_INJECTION: forcing a failure. [ 334.843818][T14958] name failslab, interval 1, probability 0, space 0, times 0 [ 334.868221][T14962] IPVS: Unknown mcast interface: caif0 [ 334.897565][T14958] CPU: 0 PID: 14958 Comm: syz-executor.0 Not tainted 5.4.0-rc1+ #0 [ 334.905628][T14958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.905636][T14958] Call Trace: [ 334.905668][T14958] dump_stack+0x172/0x1f0 [ 334.905694][T14958] should_fail.cold+0xa/0x15 [ 334.905717][T14958] ? fault_create_debugfs_attr+0x180/0x180 [ 334.905743][T14958] ? ___might_sleep+0x163/0x2c0 [ 334.905764][T14958] __should_failslab+0x121/0x190 [ 334.938847][T14958] should_failslab+0x9/0x14 [ 334.938865][T14958] kmem_cache_alloc_node_trace+0x274/0x750 [ 334.938882][T14958] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 334.938896][T14958] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 334.938916][T14958] __kmalloc_node_track_caller+0x3d/0x70 [ 334.938936][T14958] __kmalloc_reserve.isra.0+0x40/0xf0 [ 334.938957][T14958] __alloc_skb+0x10b/0x5e0 [ 334.966560][T14958] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 334.966584][T14958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.993830][T14958] ? netlink_autobind.isra.0+0x228/0x310 [ 334.999481][T14958] netlink_sendmsg+0x972/0xd60 [ 334.999501][T14958] ? netlink_unicast+0x710/0x710 [ 335.009495][T14958] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 335.015060][T14958] ? apparmor_socket_sendmsg+0x2a/0x30 [ 335.020529][T14958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.020549][T14958] ? security_socket_sendmsg+0x8d/0xc0 [ 335.020562][T14958] ? netlink_unicast+0x710/0x710 [ 335.020584][T14958] sock_sendmsg+0xd7/0x130 [ 335.041953][T14958] sock_write_iter+0x27c/0x3e0 [ 335.046739][T14958] ? sock_sendmsg+0x130/0x130 [ 335.051451][T14958] do_iter_readv_writev+0x5f8/0x8f0 [ 335.056659][T14958] ? no_seek_end_llseek_size+0x70/0x70 [ 335.056675][T14958] ? apparmor_file_permission+0x25/0x30 [ 335.056694][T14958] ? rw_verify_area+0x126/0x360 [ 335.073088][T14958] do_iter_write+0x184/0x610 [ 335.077716][T14958] ? dup_iter+0x260/0x260 [ 335.082071][T14958] vfs_writev+0x1b3/0x2f0 [ 335.086406][T14958] ? vfs_iter_write+0xb0/0xb0 [ 335.091090][T14958] ? __kasan_check_read+0x11/0x20 16:36:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x80, 0x40, 0xd0f, 0xfffffff7, 0x3a35}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[], 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000080)={r8}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x4, 0x1f, 0x0, r8}, 0xfffffffffffffde3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000640)={0x1, {{0xa, 0x4e24, 0x8, @empty, 0x4}}}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r6, 0x8, 0x10}, &(0x7f00000000c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x12001, 0x1000000000007c, 0x104, 0xffffffffffffffff, 0x0, [0x0, 0xc401000000000000]}, 0x3c) [ 335.096143][T14958] ? ksys_dup3+0x3e0/0x3e0 [ 335.100586][T14958] ? wait_for_completion+0x440/0x440 [ 335.100608][T14958] ? __fget_light+0x1a9/0x230 [ 335.100633][T14958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.116811][T14958] do_writev+0x15b/0x330 [ 335.121165][T14958] ? vfs_writev+0x2f0/0x2f0 [ 335.125677][T14958] ? do_syscall_64+0x26/0x760 [ 335.130358][T14958] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.136427][T14958] ? do_syscall_64+0x26/0x760 [ 335.138696][T14954] IPVS: ftp: loaded support on port[0] = 21 [ 335.141107][T14958] __x64_sys_writev+0x75/0xb0 [ 335.141125][T14958] do_syscall_64+0xfa/0x760 [ 335.141144][T14958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.141159][T14958] RIP: 0033:0x459a59 [ 335.151885][T14958] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.151893][T14958] RSP: 002b:00007ff1db34bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 16:36:38 executing program 2: socket(0x5, 0x5, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2716, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x2dd) [ 335.151906][T14958] RAX: ffffffffffffffda RBX: 00007ff1db34bc90 RCX: 0000000000459a59 [ 335.151919][T14958] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.185890][T14958] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.185900][T14958] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1db34c6d4 [ 335.185908][T14958] R13: 00000000004c6fd4 R14: 00000000004e1da8 R15: 0000000000000004 [ 335.278445][T14970] IPVS: Unknown mcast interface: caif0 16:36:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x80000000, &(0x7f0000000180)=0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2f2f) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1}, 0x100) 16:36:38 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'yam0\x00', 0xb4}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000021000500d25a80648c63940d0500fc00100002401c0e5908ce78172fab580200a06d053582c137153e37", 0x377}], 0x1}, 0x0) 16:36:39 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x80, 0x40, 0xd0f, 0xfffffff7, 0x3a35}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[], 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000080)={r8}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x4, 0x1f, 0x0, r8}, 0xfffffffffffffde3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000640)={0x1, {{0xa, 0x4e24, 0x8, @empty, 0x4}}}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r6, 0x8, 0x10}, &(0x7f00000000c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x12001, 0x1000000000007c, 0x104, 0xffffffffffffffff, 0x0, [0x0, 0xc401000000000000]}, 0x3c) 16:36:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) syz_genetlink_get_family_id$fou(0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x2000000000000000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) [ 335.582035][T14988] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. [ 335.618026][T14989] IPVS: ftp: loaded support on port[0] = 21 [ 335.777027][T14997] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. 16:36:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x3c) r0 = socket$inet6(0xa, 0x3, 0x100000000000ff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00000002c0)={'ipddp0\x00', {0x2, 0x4e21, @empty}}) sendmsg$key(r0, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="87b74dc222d36da947bd5084728e29790200001bcdfffffffdffff000000002d"], 0x2a}, 0x6}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) ioctl$SIOCRSGCAUSE(r3, 0x89e0, &(0x7f0000000100)) [ 335.888731][T15000] IPVS: ftp: loaded support on port[0] = 21 16:36:39 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @identifier="7bf3a79468735571cbf5b919483c6301"}}) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2074, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0400fc0010000b400c000200053582c137153e370900018006641700d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) recvfrom(r2, &(0x7f0000000080)=""/49, 0x31, 0x4040, &(0x7f00000000c0)=@x25={0x9, @remote={[], 0x0}}, 0x80) 16:36:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 336.108667][T15007] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 16:36:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x17, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b4000000000000001c110000000000001e000000000000059500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 16:36:39 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x80, 0x0}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@xdp={0x2c, 0x0, r5, 0x29}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="231ba723793e73fc2d09ee4c7d2b0446b1bcc05a9f783466fd7e866325532de66f9d4b76b886e0b84269011045bf100217bf31452a5d9b1b6a32cc9434a248a0243c0def2d2de169892ec0965e8f85cb68f5956aee9ecde7969a7b848c7acbcff565a1ec95c9dfb5022f30518300d64e3781e3d937256509f380a89173691703d6d87ce746e7d8b53b001556b47a527c074b8e76cd69b57994d74b51ba9eb5247bf400ce5ecdc938e60e5b5bfc4fa36e85cf56fdd940672a1b118e217a4fb1221874644636cbbcc9c3c39a375bff9106", 0xd0}, {&(0x7f00000001c0)="2e386669212a8cfb3327afd29c3498371d6c52d4fa6d464c70d23845330242dd49e501d3fe639bc6a579e646ad7182499e13b163f6f60b70887def674e", 0x3d}, {&(0x7f0000000200)="00024ed6606dfdd73f7f184661bfb7dbae48", 0x12}], 0x3, &(0x7f0000000540)=[{0x1010, 0x1, 0x1, "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0x1010}}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e80)="3e5383536a60473272c3d3cc80fa56e711278f69e06fa3a34b2111a278af1cb5abadab41bb70fed11716e4e966241ff0444cd1d49a1b5ae33f99914a1f4917002e791ed7c089343b73f8", 0x4a}], 0x1}}, {{&(0x7f0000003f40)=@un=@abs={0x95b22074d4a3eeb4, 0x0, 0x4e21}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="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", 0xff}], 0x1, &(0x7f0000004100)=[{0x48, 0x119, 0xc283, "9d691ea0e5a84b3e310481ceee7473faf08876b2d2cef246520a6dd8dc6ab6b077d77d7afa00f29d0fc3c50f9ffaee044034e27996"}], 0x48}}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000004180)="4abb06f2304f608777695f5b3ee8082845be2e4cb595eab363e7e971b26f27a6c0163fb31c3addf1d0aa8f84c07e9cba1b770167631c7cfec564064f0bea5bd8c5ff2d3607873977100026fc7ef22f7ded673ca5631235cb0164187aa13248e952fc673965ca7bc601bd756d85310f06930b91d4814f6a653df3e8f8f3394339f14777f15069c075de7c67bec4723f4b26ea28b437f473", 0x97}, {&(0x7f0000004240)="4544a6fda8170af8f27a0378c206246c1931824db0a96b1d98e48500c3e558be56d27b86de49d20ed230f20f6d2c6af0cfadb05286d7c9206363dd7759da1d71fdbe30289729a0bf33c144ce8ba4d09511678490725485", 0x57}, {&(0x7f00000042c0)="d4873761b1b66ef94e8fd1b3a5a45e96357998da61c15463d451cd8236698705d2729338f527e632d5ae6a54c449d90437c7e509b9c06b8b19686ffd5d839e85d31bdb5f5f3257ac1f2bb410743d3d6ca86fd4b9b0a998665b5e2638713fa789df0482e1dea7e97b3af61c5c88c61b428a9be3f71ec47bcc9632ea938ccd7b3cce0ec6d88eb22c9a0603de9e45264d55066e56b0d2cb29587219b489538c3f689a79cbcc02e53257dcc398f0f120afd416a0fae7db227586518df54ba562df7f27132370400aebb5b5646e6c91387e6c03b7d7411db9e6fa99641b3dd7a3a7551f8562", 0xe3}, {&(0x7f00000043c0)="329c6bbc8a750124d2d388b03b76c7c77b91a3309c6b3442f966ea0c7a711829b699f49bed45ae17dab73c5999c345c05e28579d0cf975af070423f240e45eed610470fdfd383bec9abda33c91331e9d722463d92f384339bcd4f5c03e98db87b2b1de23d647dac7394ffcaa98555a6024f5bce2f1c3af6f2b42addc514e4ffc5de31e4ff571f37731d8d9408bf94a3e022863421f621ab613d0d7754e47df07352d3cbdd9aaaacb809776ab0096821e37ed19a3bdfa16468eb171826c1b14d91a3542cef17a8881c347efd3f0dccd29e2b04a0c4085582dc613e74c6bfb4cf39d17b9", 0xe3}], 0x4, &(0x7f0000004500)}}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000004840)="45b37b37a2cfb5d6fd52176a6b3071e5834780ef3ec2eac8127ca8766e820a95b42e1b5f5415d0a0f771a6c452a6ca24a42e7954c64997b6b57656ee53505b588d2f7d5eb5d6f6a974773aa9db0544051a6f25448aa8ae597c1f1fe90e1321b370d852666036d563f8cdabed9731d0f9f3e00871290afa481b1f7dff5719b630eb32cb25822bf3c27866", 0x8a}, {&(0x7f0000004900)="b07fa07ef7431fa5f12428e1a3450edb01045300a55aa1b09536ba7f4f73b050848b2584d7c18237b170ce72bec34518e68d76df3078b0b6814acf63d9feb2e0feb869e7857fe0f2c0e30b980c05b6fdbfad75659a96a2b9c39dee19d9226f73e42b050ee382ca816a5bb3f33ff227e69cc64e36060f3e51df34dae5a91f4016df8f370165617a0b8c35eceaee2ffb798722ee1d66ce65c16d57103b0d1990dfdf7a5ba01e1fcd6fe69ddde76583cf194ed0e0c316d64a83f96ea5cf2ab0762f2ff0f3772185520fbcdcd1c6dd3feab5", 0xd0}], 0x2}}], 0x7, 0x20000000) [ 336.244960][T15009] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 16:36:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f00000006c0)=""/93, &(0x7f0000000540)=0x5d) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0xfffffff0, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) accept4$tipc(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0xc1000) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180)=0x8, 0x4) 16:36:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a27701b319000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 336.616195][T15030] IPVS: set_ctl: invalid protocol: 99 172.20.20.187:20000 16:36:40 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair(0x2, 0x66b446b719e51b0, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0xffffffffffffffb7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x9, 0x2, 0x200, 0x100, 0x10001, 0x0, 0xffff50be, r3}, 0x20) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000000c0), 0x4) r6 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xfffffffffffffd85) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000380)=0xc) r9 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000003c0)={r8, r7, r9}, 0xc) r10 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r11, 0x894a, &(0x7f0000000000)={'bridge0\x00\x00\f4\xbd\x19\n\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x8, "c64a63b0543e", 0x6}}) ioctl$FS_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000140)) ioctl$FS_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000040)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) openat$cgroup_ro(r12, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$rds(r12, &(0x7f0000000280)={0x2, 0x4e22, @multicast1}, 0x10) r13 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000480)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={r13, r12, 0x0, 0x5, &(0x7f0000000180)='TIPC\x00', r14}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@initdev, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 16:36:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e24}, 0x10) r1 = epoll_create1(0x80000) mmap(&(0x7f00001b2000/0xb000)=nil, 0xb000, 0x8, 0xa0e86e5225d3b57b, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r3}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r7, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) r10 = accept4$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) setsockopt$inet6_int(r10, 0x29, 0x33, &(0x7f0000000540)=0x80000000, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="248d05d690b357dce220b521e0d2a5438bae958d9cc953f57a2b36ef0739167668f4c92397d4920171e15f240d80384414983d27226ed073a3b3127c1b760da147d7846f20a4630d78fac5bba11cf9ef20adce3bfdb4", @ANYRES16=r5, @ANYBLOB="030b00000000000000001600000014000100"], 0x340}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000880)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x210040}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)={0x1a8, r5, 0x324, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x130, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x25}, 0x12}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8398}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @mcast1, 0xfff}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6f1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9000}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004c40) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 16:36:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7d1}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0xffffc286, 0x1, 0x1, 0x1, 0x0, 0x5}, &(0x7f0000000140)=0x20) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d1070000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) [ 336.732001][T15038] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 336.752129][T15038] team0: Device bridge0 is already an upper device of the team interface [ 336.769682][T15040] IPVS: ftp: loaded support on port[0] = 21 16:36:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000001f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 337.054371][T15054] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 337.073180][T15054] team0: Device bridge0 is already an upper device of the team interface [ 337.210325][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 337.216263][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 337.384175][T15000] IPVS: ftp: loaded support on port[0] = 21 [ 337.805600][T15041] IPVS: ftp: loaded support on port[0] = 21 16:36:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) pipe(0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) connect$llc(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 16:36:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x005\n\xff\xd9\x15\xc1m\xd6\xcc\x05\xed\xac\xb3\xfe\x13\xadD\x1ai\xfck\x948\xcfT\xa4Q8\xcb\x9d\x80\x01V\xea\x8a\x112\xd8\xfe\x7f\x0f\"pX\xa4>\xf9\x00r\x14+\x1e\xdc\xb3]N\b\x00\x00\x00 +\xf4\xe1.\xb6\xde\xce\xe7`\xb2{\xeeu\x88b\xd7j`\xa8z\x89H\xcb\xfb\xc0\x06\xf8.\aA\xcf', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00\x00\x00\xf2\x82T\x00', 0x33, 0x7fff}, {@multicast2, 0x4e22, 0x10000, 0x77ab, 0x0, 0x6a7}}, 0x3e3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0xfc69, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xffffffffffffff76, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r11 = openat$cgroup_procs(r9, &(0x7f0000000180)='cgrcs\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) r12 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r12, r11, &(0x7f00000001c0)=0xc000ffd, 0x10a000d02) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r13, &(0x7f0000000200)=ANY=[], 0x0) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r13, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r14, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r13, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r13, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r13, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) openat$cgroup_ro(r13, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r15, &(0x7f0000000200)=ANY=[], 0x0) r17 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r15, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r17, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x6, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r16, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r16, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r16, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r15, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r15, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r16, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r16, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x18, &(0x7f0000000500)={r18, 0x16a}, 0x8) r19 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r19, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r19, 0x84, 0x72, &(0x7f0000000080)={r20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r16, 0x84, 0x9, &(0x7f0000000240)={r20, @in={{0x2, 0x4e20, @multicast2}}, 0x9c, 0xfffc, 0x6, 0x7, 0x1}, &(0x7f0000000140)=0x98) 16:36:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x3f00000000000000, 0x0, 0x29, 0x77}}, &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207}, 0x13e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0xfeffffff, 0xe80, 0x0, &(0x7f0000000100)="24f9e9a6bae9516cc92c4a1705a9", 0x0, 0x3f00}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local}}) 16:36:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket$inet(0x2, 0x2, 0x80) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x8, 0x7fffffff, @ipv4={[], [], @broadcast}, 0x5}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmmsg$inet6(r1, &(0x7f0000006100)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x7}, 0x1c, 0x0}}], 0x78, 0x0) 16:36:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x9, 0x5, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x808}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="98000000085cc6961d6591c261d8755107bc31ce1f1f07ab80a7c11c224c8109bdaa37ba65c3ba5592baf62e8a485b0f1d63489099c470de5fc36b606d6d5cb427f0acd8acbde2c7bbd8309fccea7c98bd998d2dc5fb1441b071d70244eb9c7abf6aaab08c1fca9ffb7b596d5be67ad472b5bbde64ca40398f062814f8f486852d521decfc7eb84a5e7972e860dfc599683992bc3c10abc984ab972f41bc3d2e1ddc03ae7d", @ANYRES16=r7, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x0, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x1, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r6}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x8072, 0xffffffffffffffff, 0x0) 16:36:43 executing program 4: getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000200), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xfffb, 0xd1642ea5bd720242, 0x1, 0xfffffff7, 0x79f4, 0x101, 0x0, r5}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r6, 0x2d}, 0x8) ioctl(r1, 0x1, &(0x7f0000000280)="025cc80700145f8f76") 16:36:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@initdev, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x10, 0x804, 0x1e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r6 = socket(0x8, 0xa, 0x9) accept4$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000006c0)=0x1c, 0x80000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xe4, r7, 0x410, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="24000000190007041dfffd946f61050002f80200fe02000f0001080008001e000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 340.325402][T15135] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 340.348175][T15135] team0: Device bridge0 is already an upper device of the team interface 16:36:43 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000003000000010000000000000500000000000000000000000a01000000005f00"], 0x0, 0x33}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x0, 0x3}, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001f00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000002040)=0xe8) r6 = getgid() sendmmsg$unix(r1, &(0x7f00000020c0)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000080)="08c67ff054cb120ed4b07296051428b9126bd9b47fce2ada11ed5ea03c47dce1ccffbade3938f50bfa3e16fe20dfe25b1add0e1b0d", 0x35}, {&(0x7f0000000640)="4263021db2904b2dfa485a43e714fc74293096d3000061f5f7e2823564c7c370c28cac665c08f97e47153d8c21c2a06503437134ad16962193e3539843107b4b31c49b7d2eee79fc5109e9e80bb14070bbbd352cefbc4bc6e0ab160dffba3f1f7c06581f10969d5518c40d73b1b0ce2a1b96a852c73444bddd1cdb8713ab", 0x7e}, {&(0x7f00000006c0)="57ebfa64262a8537df3745d67de334ac505de8ff29bd15e5ddd06eeed46ae82da77816fdb526d7cc0507e5acc5d8ffaddf34f5cd99ffb9a2e2cf09706c60e033a3397d067629c91a71fb99702994caaebba2b8c5e9d9fe322bdf206fbdb7756e449fc4dd7d75522be8db5d012a0950f0c961e7773495cc2cf7e4a76fc1220793959cfa3485fafd81d2f2d4582a46c2269e2ef7b9dc93418112d0998d508244c4ac53d42f7fb29e1a137c1d47a59bbfb6580a151310354c83c334365f91d10db6e739287aa098958c9cf20f37242dd648a7bd3d6c44c08ea384afcba9d77d47cb71", 0xe1}, {&(0x7f0000000540)="c4ffb00febfd2047be492e9eccb48d770ee853b07656b1754db57e995824", 0x1e}, {&(0x7f00000007c0)="f0a516df7d72cdcd9d2664db32571f9cdfc20d61fe075a912b996d7cfdb27f8ce026e6b4e48e196f3d61769a05697cb1d1ed3c5008cd395db03c679ed59867034ccf233eb46e76aa1a739c300893ec7cd80810edf727dcac60e29024c11b020c1de8c568fa0e18a40b88c23d8db64ec802bc3ab7815ae1133469a52633c6e116a548710c9bc55aa7bf0f9a54f1c4d0", 0x8f}, {&(0x7f0000000880)="5919b40091180cdfaefbf0275152129c0700022465a05f57f4374359e95838c509f3c7fbeb717fadac14f9475ceff1024b3da16d6f559dcc4bcce659075dfbb3729bb8ff45a1a2703a4ac470ceb771bad7fec797dfa54ba7786244d72680baf693912061e80b2e0bba4a331096718c2f69ed03777416b2b9c10a8cd2cd1bb183896977c0824918ceeaff596046999930ccf64909b89a02e756a2a8ec6fca52c0d2fcc2e448588eba67ceb915ff1907eab14ac3ba7d0887ccd310f09dccabc129ebfec6c81953ebfcca882b6cb9160110e84832", 0xd3}, {&(0x7f0000000980)="e10d32ee0cc145c02203c595d7e8e2828c382f3a538b6b75a0cfc2419c2d1fba13e148d91b015fe0d0482a40160c32ba88f3b3d3d2f73af9b00f4555b2252a25e2bb9a51b3b5102a5044c7e62171e21c16cd9b94fc20d65faa63aee551c926f5c270760efc717bf2bc1ef930e5102f925c3161e8c61adf015a7d86646f112a8b63c90f68427e4c61f9f2cca79755e861ea1053cb377456d91ed4090faf670683cae564c55f4620ccbd10f39d246309462369a1fb33077266b03e207b78afe4", 0xbf}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000b40)="62accf1d0aa291872d861c5c3124e76db76008fc390732862024f7c7762dbd51d70869719395b6794fd7fcdf4b0898d90f71e74f8c5fd1584e8a2fa08c4d25e709b8a923f05820e403d235a3cf3d3d62dd20ca0ed68bcff77a801d728305acb0f387deaf8db74d2e2423bb66be741202c1fc3c7c8ed28a0873df5c", 0x7b}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="1adb84a4f97d9101c971799dccef32a0d2addc42f0e6472519b27593581a107227e0a434802fe6f93d97828e53d8ed0743f27b6f40272e45ca68b2661414b22c5da5e931a9e76e426dcd48bf829ed93dcabe814888fb013800c2febefd2fa0020b0d6f1d7a98ee840087a8f948fd27048552d694e5f5de90031b27020be02c6263f66bc745949385af9f214edd8010496461befe1c29e6a0acfd5827c5160a4862d49654cbc476a897273798d35363ffaadeace90900a15257595bd7b0a26496ec3aea98e7c6366e8ef89af3f1e106b3d90f4bf9d29fa3", 0xd7}, {&(0x7f0000001cc0)="9e7d0be81351fc43c0b9df186c5ec161ac43554c822d3fa450ecf03a57c132507aa875002d93b363c8809c62a9efa1d670ae356220891a5563c3462b4291ba645d5993fcee0c3e74661678330c18490f3a2e78ebfdd6bf8bcfb440e818d7ff590d38ae83d51a5247565c262a453d84689d45d63f0ba22fd753223bb89f9d6a409139359615d00df3b03aa3a64a3b101f2f5be2fb0c8e4cdfc282ac", 0x9b}, {&(0x7f0000001d80)="3eff28af8a52ff36bbaf83d0ce1a13063de29cca7a0150d7f2cb1fd7a4d5b8736655573eefa6aa6a793530a59752506731e94ce2858cded0176db65cb527b31294f98ebc83e129b956990b3ea3f9e475a2d30656266e3abcaff45abedd95c1fa8215c4f42cc830456429b3670291a4591b4b7813eedb6631aa00bb8837fcfe5831a886bc44eac37317be114e2374e52b300a31cef2c2bd57435440a2d736e604222fa9463e2ac279314f3eb0c9096c5c7983b045691ba37d597761c8b201cfa671b47e9cb9a1c41f7494a9d08901bb5ac7e3e92f9703bd2007efecfa774d931df97dbaa3d41b17267eb47b4d9fcdb9690ee3de5e", 0xf4}], 0x5, &(0x7f0000002080)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}], 0x20, 0x80}], 0x2, 0x20040001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r7, 0x16a}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) 16:36:43 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000001}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 340.583230][T15141] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:36:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x21, &(0x7f0000000380), 0x10) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) [ 340.625454][T15141] team0: Device bridge0 is already an upper device of the team interface 16:36:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000140)={&(0x7f0000000000)=""/37, 0x25}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001240)={r5, 0x6}, &(0x7f0000001280)=0x8) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000001200)=0x656) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r7, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000001340)=0xfffffffffffffea9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) getsockname$packet(r7, &(0x7f00000012c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000611104000000000095000000ffffffffeef521117faa70f798a40965890a376e39f916"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1031, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:36:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="000125bd700008dbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014006e3100000000fcffffffffff0b0001000800090054000000000000000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x80, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x300020d4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f00000009c0)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0xf0, r4, 0x800, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lapb0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8083}, 0x2010) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x14, r4, 0x200, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x802}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r7, 0x16a}, 0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000080)={r9}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000007c0)={r9, 0xba, "84cc6dbb223c83b5c2511547c5dc0e74914223ea36178c7ff4148d14cd21af60270b4e2f087f2f5488bb4fbaaae5ed66bdfc460a2fd042b69ad2736645dc72910298476c60e2b23cc58090793cd614d98d56d371adab2037b389265da5df9e8d4060a11bf0b4b5a86ea56b75da5898f170331f722ced862052478a7bc3bff9b535a0079bef145ec1f9c11164eb5a7f96e17ab6954c072cd7867d4696d93b7618521d9952e039ae55451e948262b38afe1372d2d85fb0af1062d8"}, &(0x7f0000000540)=0xc2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000008c0)={r10, @in6={{0xa, 0x4e24, 0x20, @mcast1, 0x7fff}}}, &(0x7f0000000980)=0x84) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) connect$caif(r1, &(0x7f0000000040)=@rfm={0x25, 0x7, "86d312a6066d589af98dcc347ca62052"}, 0x18) [ 341.093796][T15169] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 341.126087][T15169] team0: Device bridge0 is already an upper device of the team interface 16:36:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x3c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x19, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@generic={0x68, 0x0, 0x2, 0x7ff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa62}, @call={0x85, 0x0, 0x0, 0x42}]}, &(0x7f0000000080)='GPL\x00', 0xff, 0xa7, &(0x7f0000000100)=""/167, 0x41100, 0x0, [], r0, 0x16, r2, 0x8, &(0x7f0000000300)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x10, 0x7, 0x7fff}, 0x10}, 0x70) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)=@alg={0x108, 0x10, 0x20, 0x70bd2d, 0x25dfdbfd, {{'sha256-ce\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7cc}, {0x8, 0x1, 0x29a6}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000008}, 0x80) 16:36:44 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x7, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x14, r3, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x657af606}, 0x4) sendmmsg$inet6(r0, &(0x7f0000003180)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="8a5eff487343a5b580df2dc7c18cd3b2"}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="18", 0x1}], 0x1}}, {{&(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000003c0)="8f", 0x33c00}], 0x1}}], 0x2, 0x0) 16:36:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x20, 0x81, 0x3, 0x40, 0x2e}, 0x7f}, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000100)) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="140000000035cdcc1e95566b230000000703040000000000"], 0x18}}], 0x1, 0x0) 16:36:45 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYPTR64], 0x8) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xfffffffffffffe9c, &(0x7f0000000400)={&(0x7f0000000580)={0x24e, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xfffffffffffffff6, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0xffffffffffffff45, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x6, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000000), 0x4) ioctl(r3, 0x5b, &(0x7f0000000040)="0800b5055e0bcfe87b0071") setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000280)=@gcm_256={{0x304}, "cddf018312d6d75b", "c0f711a359a5b7215aeb47f891eb668a642577d10642dcf00350e63e6b940232", "9b6795d9", "36a83ebf3f0d54f0"}, 0x38) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 341.743472][T15169] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:36:45 executing program 1: r0 = socket(0xa, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/178, 0xb2}, {&(0x7f0000001440)=""/196, 0xc4}], 0xa}, 0x12002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000240)=@ethtool_gstrings={0x1b, 0x8}}) socket(0x9, 0xa390c23371463564, 0xff) [ 341.830392][T15169] team0: Device bridge0 is already an upper device of the team interface 16:36:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0000e47bf070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffd90) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[], 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r11, 0x16a}, 0x8) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_mtu(r1, 0x0, 0x22, &(0x7f0000000200), 0x4) 16:36:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r5, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x7}, 0x10) write(r0, &(0x7f0000000040)="240000001a005f0214f9f4070009040011000000ff020002000200000800030003000000", 0x24) [ 342.056079][T15207] IPVS: set_ctl: invalid protocol: 99 172.20.20.187:20000 16:36:45 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000042c0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/97, 0x3d}], 0x2, &(0x7f0000000440)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000001440)=""/90, 0x5a}], 0x3, &(0x7f0000001500)=""/164, 0xa4}, 0x9}, {{&(0x7f00000015c0), 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)=""/28, 0x1c}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f00000016c0)=""/47, 0x2f}], 0x3, &(0x7f0000001740)}, 0x7f}, {{&(0x7f0000001780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001800)=""/94, 0x5e}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x2, &(0x7f00000028c0)=""/121, 0x79}, 0x9}, {{&(0x7f0000002940)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000029c0)=""/145, 0x91}], 0x1, &(0x7f0000002ac0)=""/176, 0xb0}, 0x7be}, {{&(0x7f0000002b80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002c00)=""/10, 0xa}, {&(0x7f0000002c40)=""/38, 0x26}, {&(0x7f0000002c80)=""/51, 0x3d}, {&(0x7f0000002cc0)=""/162, 0xa2}, {&(0x7f0000002d80)=""/178, 0xb2}], 0x5, &(0x7f0000002ec0)=""/90, 0x5a}, 0x7fff}, {{&(0x7f0000002f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002fc0)=""/202, 0xca}, {&(0x7f00000030c0)=""/216, 0xd8}, {&(0x7f00000031c0)=""/167, 0xa7}], 0xd4, &(0x7f00000032c0)=""/4096, 0x1000}, 0x1}], 0x7, 0x1, &(0x7f0000004480)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, 0x0, 0x0) r1 = socket(0x10, 0x1000040000000003, 0x0) write(r1, &(0x7f0000000400)="22000000140067058700000c004c031902083b85f419000008000200410b54354248", 0x22) 16:36:45 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYPTR64], 0x8) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xfffffffffffffe9c, &(0x7f0000000400)={&(0x7f0000000580)={0x24e, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xfffffffffffffff6, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0xffffffffffffff45, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x6, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000000), 0x4) ioctl(r3, 0x5b, &(0x7f0000000040)="0800b5055e0bcfe87b0071") setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000280)=@gcm_256={{0x304}, "cddf018312d6d75b", "c0f711a359a5b7215aeb47f891eb668a642577d10642dcf00350e63e6b940232", "9b6795d9", "36a83ebf3f0d54f0"}, 0x38) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 16:36:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x84, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x2, 0x3, 0x20, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000200)="cc5c1248118e09664f1b7067b33bea095bada17959cf6b42c49b0c6bc47a075b86bd71145bdcf38117bf1dc9ea35e0bff2c910b197d8f602d6104ad9e2fb9785", 0x40) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r4, 0x4, 0xf5, 0x3c4}, &(0x7f0000000280)=0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7ffd, 0x13}, {@local, 0x4e22, 0x10000, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000700)={r4, 0x101, 0x704f, 0x4, 0x4, 0x9}, 0x14) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000006c0), 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x8, 0x6, 0x2}, 0x10) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r10, &(0x7f0000000200)=ANY=[], 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r10, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r11, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r10, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="98fd349298c96704c322087c2827eb82f5de570e3a32be822e1b5fe123acd6642e99cd27a1a82e9a30d69ce4746b43221289fdfebc15906889ca53a8d8d8c312b12ab212745f82be61be9c5f788d6621f8393003696bf8288e653788cbd583f10947c7e0ba846e9b76c0810c39e74d2a4309d9068c9c63aa7283b96ffac2f083ad9d6c417178eb4924dc79395afda78c17d027a09d594f4551eb6ffa15ea9afd6cf191599242062aed6ebce8c41e63fa444c3da6f6b2de5073feee5fc033c5e44f19032d020bed5db58f4eb2c4b0", @ANYRES64=0x0]], 0x4}}, 0x800) [ 342.363934][T15231] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 342.387016][T15231] team0: Device bridge0 is already an upper device of the team interface 16:36:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0000e47bf070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffd90) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[], 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r11, 0x16a}, 0x8) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_mtu(r1, 0x0, 0x22, &(0x7f0000000200), 0x4) [ 342.409185][T15232] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 16:36:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@iv={0x0, 0x117, 0x2, 0x0, "2d2ba8381da69964b20ccf1243de6f17c66d449cef5b146040f2d57d2635294e4d3c06834332b1c1a8ab69ab80a99c3bf6843b8701849d64e167324a39df6d975c2c425ea2939ecb564f55106b3cd8db0f8db93d87763a510e8567e333b33665ffcd42b316b33c81bd24ebdda31db0150e51e2a49f89187d09751fd1d9fa399ff55616a6e00d450a15624660c65e588eabc39a9c98abf30fba08fe5969de260564a4d862ce686e0c7fcd4faa0432debb72b78651eff47bdb8c144a1c5b8450d3850b4f9afcfb60f1c79479d2dffde4ca88d23d17a19a31949bbb77ece69bec836a567bfc29a0bf7e85efb038463eb9da6da5e0f7bea241a2a9af0106e04b54f84535585c785bf40e7c37b1afbeb818cfbd8866b7664ba76ec42cf0a67674b33e64d5bfa58cd6331b7db53194e9f7679f03b31bde89c6eb11e417f1e837afe1a84291f93f6219c6491ec96305d6a70d69aab2c32bc8c90ddc7c9993ce48e48700448f563516cf272148f34d51c05199a7699d3bd10f30a646ec5a031cc1338c52f2a9e5d8aa73d436257121df83f6c934afe61c668947461f93672c4672cbea37e97c6df2f0984598846a7426873346e8dbc1f82c35281ef9a07e66a0e78e61655a20773db34e20b27078b6b9c4f6e932b6538a77d02fb5fc77dd4fc871f400b2c5f69e797fbdbada32f8a3e7b68900d63329e3775b810a1a3d43d48afeea80445939f086aea107160cb88f30f302c08f0d040c40cb9abf42277286225369a6c1a874a2a1e861a2ed664d09e1e01d190203f1b63f280cb4ceaaa31942e320d08d55ba50ed1afe8be62e66a2c8c577eb3abfef3d582f08d2b70f7e0f2046fa6e3a9552ebe1d2622dbfe94bacd6adb7fb4d6d882c46902b2f67141e717486e99fe6e46f217f04c1f14ff2560584c55d6f83d72e30e65c47d7b69d57bc5abff18d2560f245bef927129c6fe87897824aa7fac5a3b9f4682ae9531dec4ea8dabe9946b51e750edf71aadb1e8b5c0abe97a370b73dc516c7cccc2a27904a90b4fe96de89cdfa6b841539ca5ebe3e1526c982ac766092362572cd75e330520cc5dc8e657b0c8bb1dfc98e8ae88dedd8bddca5f2fce08ae07a2a7d942a57d4ebb443d6469b5c9e093b2c8c87d6a145661f38342e94e58c433b1af63da8dd39f07ccda084587eede0e0e78b39bd5adc60819dfa3e3236b10e905ca035962f6c82141a70306f174bb5b324174feec12dced95eca2cc3fc09512c7ad1f2ecdaf2224b60f55f232d2eb81cc446ad1d45b25a6bed89a29aff4eab45efd3d666e33f3d33a706b114d06e92002391f680015d9202cd5a37d8241e0d8706048f3602b7c07b094aeb8a1bd8d0c48f4c32476a3d0ef9736502e3f1ef853f85b8963521a81d3d4bea961a9c15708a9c02f29b4970cd867d3345c5a53383b2cb34cd328b04b0e111016c28e35283cf6a0a51e05857d9400cc56a267338c0dafdc32e094f2dd4671e42ff13731d3e2e9adced0ce11199e19e758d9a26d36f39f1280365266ab75a1feaf925325f0c00f6f428364bc4f0797da4d4ad3cf54962eb02c87c91e4db4b01e1547822bc60b09872aded265f5f85d4aa7d357c58174f73673ec274e381387f2073a1659df2b3cf673740f5bbd33f6463f950d96d57c5d092f0513788967a3c7bde5debed69a9d1d6013c09ac04b51ee1c5a151289d9bd3daa0748f22a38d7008f08ac305f170b5c6eddae2d965777757b874b66168fbf3f76050b9dec4f8995a49720470f44631d5aaec3ba66e7baccec1c54a8372b86252a04a58a32fbf14a394370a632cabc567a3b6aa2287fb890cc60fe2d8bbaeb8be283d2e013298d9527b889c82183184d8e2ba6559ec6c0b8ff93cd98ae50bfbc5047d5671c598777cff5a9492588472bc87c2a33c9081dccb6059b868847fcd6cd85988588acd08e21fe038edd512f075ea556a6aa1b7f0f3de340303378a2d2c9d04c21114a25c1b45dad4869443dcfa3de007da02b96caeb4592da8d90ca90c10157ae638a0e0e8bc783eba4d3e500a504a2e980933757aad140efa7dc549066c31a98cc01f254f51ddec07dcc2b222c962a15efb02589dcbec9415316b41a7b2c7cd0424c66dd77ae5a36e7e2c41a114a503134ab1813bf448c1afb6e319083b8d2c78da15815ee39233dd84954958d2a2a7eaa6fd1a4b7cb85518ea33af549da66d6a9e91467596e1e7b29c4afaeb05927b3dfba5fedb366c7822c29eea1b0d046283963756a1a996524914810ded604ded24f843cbbd42a48d184423b940ee12c7541da28248f443ab3b37ef891f4c31b06298979272099318f9c7d2d61f7e39833ed2c0f9f00752524232d1671b387e155bf2b218e9b56cad44bf856cdf5f644abe3522a465d3e6b93aa9cf01d1435cda6a5fb645b495f86e871c39401986e22f09e30a15c9f3d0d16eaa1538f6f49290081295c9a385cd3604574f29f1e43e4523977a23cc3e318a87c800d379e8a883a144892966285352fa344ebf32f24c2d998e862d6098e0362a5887b91b454539312ef8f747ff35bbd1785770eacc62c44b7816060ad63fbd4689a0fa9d2f807fd2e216e8feea4d4350ae90425a3cbe713f359400474e3add6c69f473940848aad1fe43061766f41ac40176d3ad38b8f11de30ce760f54d07bac40a8b5df699354e4fa7ae4857d71b66e9f0adb25d7b32e2fa72e90efaa616312a4caab8dae49270abdd4ff32de0dc374d2d976b988ff0dbf36a2f17434afe06c83242f4a202a0db3f11ed04bf8b4f3eb9773bda2bccb4643767986494cee6439a0cae2b6ff04dd1c0d3fef3fdf6d308f8d841d5fab6a3a5ab6eb00f7d5a54ca47334967d1ec1947dd0328d7256cda6393710de38f628ebb412472e5de660ea03984580f7d21e436cd0301da75a7dab3f0a28e264ceed1fa5053484825ec3c97932b79394c6ec1bf4ed0b4d2f76a54efb2cb48ad64fc85a4994fed63e48dbcc17def3157ff3fd2bbf1b7d0f4900fea935083fcae2234c184e680a1e9a999d19e594acea64fe0a3971bfd5863184a66f2ed745e29036304d4e0961c45293e89b7b1e3dcb345d8b82d88f84e1f7a73c8d8cf1467b8bc3d6729a7017ff8897f29f1b85a1bf7b986b4e81ebf2871bbd1634329827230076956be7dc159e2486ac6872d4396870bdc2e4dfbcadaa2f8adc7ad15712c2d65f22f1f91bac40545503805da5ff37a5410129657c458657b2b9e1350b412a9cb1caa4e698169fcbddea683329543503f69ccee7187d907de4cee2ad97a9ddff2ac2ac741e2cdf4ab461684c8289882b8ddf6e38f19f7ce165cf093e7bc1c5e789191583a719df20381f11def85443055e79dc92dc2b615b73788f00f3c2124a32dd961421e1769d5c639431b0a9e42f45b65ef7dddc8a11e646a4af5c9359b08142c1bae21082ea2d691ef92e7118da98336e7eac99506926c8f3747f33d1871b617eec288409c5a58e031cd42a96f01670e666cad19e5eda3442b678c0753b0aba497f4051f1dbfc38b274db5df68ca3cb8a6652c09b0b963d0b077daf5f3033dbe29bfe5d9d5480edef2fabf290612f863dafde1adf1e52287853371cb8c0945eb050186db9cb07a31674592a8b5ab6bf7ea5f578528870d1d5ffb6e6f6e1cf4ce04560aeb6ed6c48f883788a50cd03f7eeb9b3fd6cbea7e4f0f5d09fe93395c82a152402974286a2638c63023ee4b91d96e5c6349c25edde5858ffd69d492e4a3dfeea0a8947cc5d7c274684c9f458763a76543f88c10af792ae5aa30ea30c556b543c526ee8e5afcfe756f038109c9d47bec62f3ff99f7c544bada94768a2f28cf36d72c79944e2d0c27794a3d58447208a5927dd1ab44ec30b4c9f1cba4c2ebf4e70e97c37fbe429e75363257345442c0954c68386825b5789cacdee3cccf10993c817133ef431b8293548d3accbb6b47220d05544810e6ae076278e6447a210adc7cda36710f1340df4e698513bd2d0ac529f8976d13bd5be9b8c3af1e022975acb839cd934e944aa392f67b4a4b41c9cf30ace31c9d72a5f963b60bff005e0fa560451c1b2384296f508353a34bf2d966aba6a49fc67e77edd9daef0af5df43f0c65f07a10561171bd24ea83d5fd21566c8a886e16aefb13c12483f4b6f4ea5893237a4d3273442527d2de9c726a9e5cf3a933c4a7feee3ba92ce7b139a220eec8954f7818b14b5c9ff0bea5d28f85692edede3b11d3e3d49499ded6a32a6b426bdfb5298e588083a520be52709b268d2b0b0b527ea093768aad13b6c6070f1e19d7b0b0efa154860ad3a886703b6fb62d288039f7f7a6376d16cfff1e3a92dd063aa5fac2842b3f0b0d1794d52e08eb8f561c7dab63a7bcde7a21a30b7552210e546b75bf93b0a11c9208eecd7a98fa1b669f23164fe0c249886f9b9097501afa805f4f1fb906c64236ac80362db5cf152522b3ea3a8b79b3adc8d988f51f3604147561fd12dc309958e855a01e03f9a76efe614be645d868b416b9c0b63281f52367e4a71f32639e21f187eca5beae45ffd22222236914b5110664549c8fc26f9aebca771b8b414de80190dec097e71364cb3d56610a4b232d49dce0108e7f63a8169a889dfb3a696e8e375ced90bf81f490c02110f6db26b3d3cab7dbff52ef89e3e1024e87fa76b2cdb0440db5d53d59d1403d33ed023f523c4b78fd2edd28f4b1c52cd8ca2dcc00fc54463ec4fbf4e3456a49858f77de27c763b3947c89d4fb8e1851c54b0b2ff3fd66e7377ea6f781dafdd1071d7b6f0aded5dfd70e61113e959364ce69260b2d352b42451970fb4fc4e05d8a997cedd0aae42256db7d8cb89c33a52e3880604bfef4bc69a161d58d9b569dc2d177ccd45ad8884778cf8d4438235a80808ef7c068cb6ded53259cc36521cbc16ed8af0ee1f18ddd9004a297c1945a74ba5e1cfa4b4b238232ea7cc9d4e8225e8a58eeecd8a0fed2ff945d13deeb8377e2c7600db11fca1176fb09ec063d4983a1cc6eed53453c473633e30c31d33365362ebdf54046254638f2fc235e9befe07a31175e73f76274fc8e7a8cc1e9f188908d02ee081edb0e564dac072fd39900bd5eb7aae7af7ea18130cbba1cc3b2da1934a89c7a380eda21a784d05e0cb8f54bc5b843bab37df645988ea842ba9f359d284f07814f014f8d3b8991789d8b0b05c64cdb2c4365e5122fab914a976488c9a47a056580123b326ad3a92647a75ceb16fa91ef0a7a0e9aafb641035aea5e73ee09d5b32853213184262c775e634b52da07675bf952be085db5ec1274dac287b11f4b8f181f339cb539c54babced5fe6dfbe5c3d44032c8370ef22bd20b0e9f23a1c74288cef2cca6f34b851ac1d9404b7b86b781d60ca37c1e61c0ad5c8be74ffe50754feaeae58c33c52e63f69c79fb4fb469a4e2b508988de7edc5a76b31c82918ff42c7fa5c0fe335ca184b0bc3b3ba4ccae83f598dc9f5c2a1b861944b16cd45d2448d0f6113256c7a3de4b9a53ff87c573213fe3d012178c1505b40efc28885f3feb123cb82e25fe87ffe7c37cc7a8b530a4c301cb6204b6695764538c1d7492f62822ae11702f0fb941cf3f0a7cc316929149ec5075651b1881ce2580b1af808d631f8b58231913ee45207c9d2e8e8ab82ff518252c2cbbfdc2cdc715e073c82ae3e7c3ef3ad7acc700f743f7581ba3fb17efab1196dd608f0d9f7666eb9faea703de1a49dc4aa58c994dc765bf80cafdad037c249eb3b6edfab5258480bd442257f3932303f73939c6ebb54864ed041f31d8aef9823f55988e"}, @iv={0x0, 0x117, 0x2, 0x0, "6e58b0f8d2715af855262c0101431b410a501c9ee25c79ea923b2115d802dc323c16b6c8509a64487a5fc0feb3c1350aa04209b0e8bc343441f673fbd932ae8533548c28c784ce129247004a140d581f710fc8d5673adb2361fa439e9f88ef93aaa829a3e18a28dc8bd401f0fa623a3f06ccee89e14135bacc11fb4be6e2638993446796803363649e7b46e7a7d68b8104ec5bb76cc8791342a744bce19ff3018ea7a37acd27c8d1bf"}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "09bda84e80230f8c918b97af74a51fca15584c2941da04db50e60f0a905648ec8916adec7f5431808ba8021ab24f2fc11cbf866629"}, @assoc={0x0, 0x117, 0x4, 0x401}, @iv={0x0, 0x117, 0x2, 0x0, "37786e82c51f87e5ef67c63d1ddf86136ba30195d7fa1186ed72ef67cb96f4fcfef5cbe778e34cb1ea35565e7f78a88e0e27e91f4a8dce336c0693eba78ed3291ad1262f976995c6723535efa7"}, @iv={0x0, 0x117, 0x2, 0x0, "9715f77094ddb265a1d162817aeedb54180e57f011245bc0c729dab10104f4550cfbd957be9cc84e5bc42a387656ad987a66c738b5f0880a3e14a71463f0375ad752681094b5da978036621159b788d66304757c2a904b9cb5d2b309632c"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}], 0xd, 0x8008001}, 0x804) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa44800}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x178, r6, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xa8, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8e6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe846}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x10}, 0x8120) recvmsg(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1}, 0x0) 16:36:45 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)="2e00000026008163e44cc91b4dd65b2f0b80c3782307b435bc2a556d1c958c00"/46, 0x2e}], 0x1}, 0x40) 16:36:45 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000240)=@isdn, &(0x7f0000000040)=0x80) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x34, r1, 0x909, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vcan0\x00'}}}}}, 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c00)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x19c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x0, 0xf5, 0x4, 0xc55, 0xd4aa}, 0x14) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000600)=""/95, 0x5f}], 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x0, 0x0, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0x178, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4384}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1fffc000000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x178}}, 0x4000800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="451644f0"], 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000005c0)=0x7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000bc0)=0x12, 0x4) accept4$llc(r3, &(0x7f0000000800)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x10, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000500)=0xb) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff978fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 16:36:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0x90, 0x9, [@struct={0x9, 0x8, 0x0, 0x4, 0x1, 0x0, [{0x2, 0x1, 0x3}, {0x2, 0x3, 0xffff}, {0x0, 0x2, 0x1}, {0x9, 0x0, 0x80000001}, {0x5, 0x1, 0x5}, {0x7, 0x4, 0x10001}, {0x8, 0x5, 0x4b5d}, {0x1, 0x0, 0x3}]}, @func={0x5, 0x0, 0x0, 0xc, 0x3}, @volatile={0xf, 0x0, 0x0, 0x9, 0x2}, @func={0xb, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x2e, 0x61, 0x61, 0x61, 0xdd, 0x0, 0x61]}}, &(0x7f0000000700)=""/225, 0xb1, 0xe1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0x10, &(0x7f0000000540)={&(0x7f0000000880)=""/252, 0xfc, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a00)={r4, 0x10, &(0x7f00000009c0)={&(0x7f0000000800)=""/96, 0x60, r5}}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) sendmsg$tipc(r2, &(0x7f0000000200)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x2}}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="d0d541cf1a43889b66e254584438dca3dae0549e5a91b8c3792a4a29d6b2022d1e5967db12fa5fd557832672f2b4eea070edc3189016bc3769e27500d389a172aa", 0x41}, {&(0x7f0000000080)="f64c0faf8be276d68cdd5323996631", 0xf}], 0x2, &(0x7f00000002c0)="360c1bf0cae256878b5b9feb562aced57b4f83b7fa0a7b269d5b8f", 0x1b, 0x18809}, 0x4000) 16:36:46 executing program 1: setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r0 = socket$inet6(0xa, 0x80001, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000240)={@broadcast, @remote, [], {@ipv4={0x800, {{0x18, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @dev, {[@end, @end, @ssrr={0x89, 0x1f, 0x1, [@multicast1, @rand_addr, @rand_addr, @dev={0xac, 0x14, 0x14, 0x29}, @local, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x27, 0x42, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x27}, @dev={0xac, 0x14, 0x14, 0x20}, @local, @dev={0xac, 0x14, 0x14, 0x28}]}, @end]}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) unshare(0x40000000) r1 = socket$inet6(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x11, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1ff}, 0x3c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x8) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000340)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x17, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000680)=0x207) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r5, 0x7}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000001900)={0x0, 0x400000000000, 0x0, 0x80000000}) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x20004094) accept$inet6(r0, 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r7, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000540)=0x480064) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x101) r9 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x2f6) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40) [ 342.737791][T15255] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 342.796002][T15255] team0: Device bridge0 is already an upper device of the team interface [ 342.831377][T15251] vcan0: MTU too low for tipc bearer 16:36:46 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x78) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x1e) [ 342.845227][T15263] IPVS: ftp: loaded support on port[0] = 21 [ 342.849353][T15251] Enabling of bearer rejected, failed to enable media [ 342.920335][ T26] audit: type=1804 audit(1570898206.261:121): pid=15251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir473717015/syzkaller.Xv1Vyk/161/memory.events" dev="sda1" ino=17368 res=1 [ 343.028195][T15255] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 343.059552][T15274] IPVS: ftp: loaded support on port[0] = 21 [ 343.073223][T15255] team0: Device bridge0 is already an upper device of the team interface 16:36:46 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002bc0)='fectiy\xb8\x95\xf7S\xc9i\x02\xd6\xc4\x80\xe7.\x93\xeb\xfe\xe3f\xf0\x9d\xea\x06\xe8\xc7A\xce\xb3\xce\xc7\xb7J\x1b\xb2\x1dQ\"\x02\f2hg\xcbGe3\x92\xec\xf3Q\xe0\x13w\x82\xd17\xdd\xde\xfd\x90\x18\xc4|\xef\xea*\x88sEZ\x8e\xa1\xa7\\\xb8\xd3\xba\x95v\n\xb9', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000004c0)={0x20, 0x0, 0x3}) pwrite64(r2, &(0x7f0000000180)="06", 0x1, 0x0) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000002b80)='IPVS\x00', 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000080)=0x8, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x0, @initdev}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000, 0x0, 0x0, [0x0, 0x0, 0x0, 0xff00]}) write$cgroup_int(r2, &(0x7f0000000300), 0xfffffe8c) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000300)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvfrom(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x70f000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x0, 0x42, 0x0, "e4829d149e1c3b8b39cd6782786862c95fb5117f3c3d9ad8f608acf21d288a9ce0cb36a6dbb81556a096700877dc40430942c3937e001795c9aa82aa36fae59decd5110243f256af374c2fe00e52e212"}, 0xd8) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x3, 0x9, 0x101, 0xffffffffffffffff, 0x0, [], 0x0, r5, 0x0, 0x3}, 0x3c) 16:36:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xce) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) [ 343.171745][T15260] vcan0: MTU too low for tipc bearer [ 343.177247][T15260] Enabling of bearer rejected, failed to enable media 16:36:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x1000}) r2 = socket$inet6(0xa, 0x800, 0x20) ioctl(r0, 0x8910, &(0x7f0000000080)="15") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002cc0)='./cgroup.net/syz1\'\xde\x96\xd4\x86z>I_B\xd2\xad\x1b\x0fY\x82\xd2\xafI\xd40\xc9\b!E|\xa9\x15\xe1\xbdW\xe4\xb5\xfc\xbd\xe7\xe2\xb0R\x9a\xfdp\xc6s\xf0\x04\xce=r\xeb+\xd1c\xe5\xe8\x13~\xf4\x93\x8eg\xeb}^\xfe\'\xa6T\xd2\xf7)\x98v\x9b\x19W\x9c\xd6\xe0\x94\xc5xs+C\xefE\xd4!\xef\xe2%_\xf6\xccx\xe2iqo,\x86?\x85\xfb\xb4!`@9N\x11\t\xe7\xf7wO,V\xc9\xaf_E3\xc43\xb1NX\x91,\x18\xdf\xad\xb1YB*?\xd5]P\xce\xdfL\x18\xe5\xfc\xd2#i>\xc5\x04\xd2|\x01Spp\x96PL\xd5)\xd3\x0ex\x93\xa1\x85\xd37\xad\x10\x04\xde\a[\xcc\xbd\x83u\x90\xc3\xb5\x9a$A\x159\x05<\x98K\x04\xa68\x8c\xdfa\x03\xfae2\xf2\x81\x84}\x8a\xacM\x10\xe0\x7fs N\x01eRU\xc1\xc5\xbf\x13\x14\x10\xff\x1d\xa9\xf0=\xeb\x109l\x91\x13\xd9\'\xb3\x0e\xf2\xb4\xae\xdbR\xd4L\xa5\xe6\xa1+\x9a\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xdf\x9c\xbaU\x84\xc8v,\x1e\x916\xbf\x83\xa6\x91K<\xab\xbe\r\x80\xabQ\xc5n|b\xbbJ\xf9\x85z\xa2B\x16i\xb7\\ j2%@[\x87\xaa^-0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) r10 = accept$inet(r7, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000002400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0x40}}, 0x0, 0x8, 0x169, 0x3}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001c40), 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') clock_gettime(0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000580)=""/183, 0x127}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x10000004}, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000640)={0x0, 0x2710}, 0xfffffffffffffdac) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40003}) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r11, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'irlan0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000008c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 'wrr\x00', 0x6, 0x4, 0x2}, {@loopback, 0x4e22, 0x2000, 0x7, 0xde, 0x80000001}}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='.\x06\x00\x00\x00\x00\x00\x00\x00syz1\x00', 0x1ff) setsockopt$inet6_group_source_req(r10, 0x29, 0x2b, &(0x7f0000001c80)={0x9, {{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xca}}, {{0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x108) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_RESVSP(r11, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) [ 343.259307][ T26] audit: type=1804 audit(1570898206.601:122): pid=15266 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir473717015/syzkaller.Xv1Vyk/161/memory.events" dev="sda1" ino=17368 res=1 [ 343.417177][T15284] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 343.469555][T15284] team0: Device bridge0 is already an upper device of the team interface 16:36:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="1000081c0a00010000001400020079616d300000000000000000000000000800030000000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000c86dab91140006000000000000000000000000000000000108616e31000000000000000000000c000100080009006800"/162], 0xba}, 0x1, 0x0, 0x0, 0x800}, 0x10) socketpair(0x1c, 0x800, 0xc1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x8}, &(0x7f0000000240)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$inet_buf(r9, 0x0, 0x2a, &(0x7f0000000100)="c0b94ae010cc821feeb862f3b88e1b57d07852b35c2bfb4e6496b0cda0b635afd7d25dbe96d11bb44e6f599886f8e9424b4b371994d766c0ea784849edbd035fd7f5d5103e01978f069ba47db7bd2627729e01236cb5d6528c9bac9ef684ac5be80ad07b515e352e0fa34a2fbfef", 0x6e) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r6, 0xe7d, 0x30}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x7fffffff, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) unshare(0x60000000) [ 343.774380][T15258] IPVS: ftp: loaded support on port[0] = 21 [ 344.020056][T15315] IPVS: ftp: loaded support on port[0] = 21 [ 344.105229][T15279] IPVS: ftp: loaded support on port[0] = 21 [ 344.522008][T15307] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 344.533048][T15307] team0: Device bridge0 is already an upper device of the team interface 16:36:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000100)=@id, &(0x7f0000000140)=0x10, 0x140800) writev(r1, &(0x7f0000000040), 0x1000016e) [ 344.770020][T15331] IPVS: ftp: loaded support on port[0] = 21 16:36:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='mem/ry2%vents\x00\xc0\xad\xc4\x95\x13\x10S\xd9|\xbf\xaf\xdf5\x06\x95\xbd\xfc\xb4o4\xf0\x19M\x02E\xe0\xdc\xa3\x00\xe28\x13\xaf\\\xcex*\a\xb4w>_\x90\xfc#\f\'_R\xb7k\x93\xc6\x84\xa9\xe7\xcagb\x8a`\xb5TPRT\xc1.\x17\xd6\xe1m\xd1\x00\xa6\xddG\x7f\x15\"\xc3\x03\x8a?4\x8c\xba\x13\xc8\xc9N7\x9d\xd3\xa76\xa6\xe1\x9d\xd0\xac\xfc\t+]\xf2\x0e\x9d_$\xf3\fw\x0e\x9e\v\x83_\x11I\x9a\xecO\x17\x01\xf0\xc4\x8dA\xbf\x81\x9f+t\x99\x97:8\xfc\xce\xe7\xf3\"\xa6\x96Q\x17\x80=2\x18\x12\x9e0\x059\'\x98\xc6\xff\xbb\xcfZ%\xf7RM\x87Q\x8a\x9eB\x88\x92I\xfb\xe7\x9f\xd6\xcb\xe1/\xfe\x05\xc0\a\xc5\xac\xa3\x8b\x85\x9c8\xd2\xd8x0\xda\xf6_\xfdQ;\xcd\xd9\x80\xfb\xaa\x8eLG0\xa0l\x90\x95', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000000c0), 0x4557434d) sendfile(r3, r4, 0x0, 0x20000000009) sendfile(r0, r4, &(0x7f0000000040), 0xcb42) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) write$binfmt_script(r1, 0x0, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000000180)=@can, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200)=0x800, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r7, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) mmap(&(0x7f0000556000/0x3000)=nil, 0x3000, 0x8a9f934faeaea3eb, 0x12, r7, 0x0) 16:36:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = socket$kcm(0x29, 0x4000002, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)) epoll_create1(0x0) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8fbe4e954a1bb79626b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95b1c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71ac710404185f9", 0xbe) preadv(r0, &(0x7f00000007c0)=[{0x0}, {0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) sendmsg$tipc(r2, 0x0, 0x800) sendfile(r1, r1, &(0x7f0000000240), 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @mcast2, 0x6}}, 0x1, 0x5, 0x1, 0x2, 0x8001}, &(0x7f00000006c0)=0x98) [ 345.169661][ T26] audit: type=1804 audit(1570898208.511:123): pid=15338 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/149/memory.events" dev="sda1" ino=17309 res=1 [ 345.276870][T15340] IPVS: ftp: loaded support on port[0] = 21 16:36:48 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e5, 0xe80, 0x0, &(0x7f0000000280)="b90003b700000000009e40f065581fffffe100004000631177fbac141414e0000001c699da153f08a0e6e380f6010af683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x100000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000100)=0x400, 0x4) 16:36:49 executing program 5: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) socket$inet(0x2, 0x0, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000004c0)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$nbd(0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000640)={'security\x00', 0x76, "53b5ad63324ac2893984c9947f409fc08b293ca301efa81f29a16f6512a98967c230696f2a99a544009e990b496f6695f0da6619a3e4d3e513fa8ae99529459f87e5307aae382d3c5a552a1fff117da336e7535f22325186135ea821c5c44b8febdf1bf0c790f85922343f67cd580a48eb7b0ca54599"}, &(0x7f0000000180)=0x9a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) accept4$llc(r3, 0x0, &(0x7f0000000080), 0x80800) [ 346.569050][ T26] audit: type=1804 audit(1570898209.911:124): pid=15336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/149/memory.events" dev="sda1" ino=17309 res=1 [ 347.032405][ T26] audit: type=1804 audit(1570898210.381:125): pid=15338 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/149/memory.events" dev="sda1" ino=17309 res=1 [ 347.119864][T15375] IPVS: ftp: loaded support on port[0] = 21 [ 347.170312][ T26] audit: type=1804 audit(1570898210.421:126): pid=15374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/149/memory.events" dev="sda1" ino=17309 res=1 [ 347.320991][ T26] audit: type=1804 audit(1570898210.641:127): pid=15336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir170285388/syzkaller.GnISdA/149/memory.events" dev="sda1" ino=17309 res=1 [ 348.869176][T15381] IPVS: ftp: loaded support on port[0] = 21 [ 349.116121][T15381] chnl_net:caif_netlink_parms(): no params data found [ 349.217181][T15381] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.240539][T15381] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.248698][T15381] device bridge_slave_0 entered promiscuous mode [ 349.272449][T15381] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.279629][T15381] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.301212][T15381] device bridge_slave_1 entered promiscuous mode [ 349.363718][T15381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.383938][T15381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 349.444899][T15381] team0: Port device team_slave_0 added [ 349.482365][T15381] team0: Port device team_slave_1 added [ 349.573381][T15381] device hsr_slave_0 entered promiscuous mode [ 349.640783][T15381] device hsr_slave_1 entered promiscuous mode [ 349.710338][T15381] debugfs: Directory 'hsr0' with parent '/' already present! [ 351.177995][T15381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 351.197606][T15384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 351.206225][T15384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 351.244365][T15381] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.419442][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 351.428577][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 351.444460][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.451635][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.469725][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 351.478564][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 351.487173][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.494500][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.503442][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 351.650328][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 351.659290][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 351.689613][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 351.706691][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 351.715875][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 351.732620][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 351.747125][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 351.758428][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 351.919052][T15381] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 351.932377][T15381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 351.941234][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 351.949504][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 351.963741][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 351.986904][T15381] 8021q: adding VLAN 0 to HW filter on device batadv0 16:36:55 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003b80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f00000013c0)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f00000018c0)}}], 0x2, 0x0) 16:36:55 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x6, 0x5) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r1 = accept4(r0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x80, 0x80800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340)=0x1, 0x4) 16:36:55 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000540)=0xe, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000640)={0x2, [0x0, 0x0]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = accept4(r2, &(0x7f0000000000)=@x25={0x9, @remote}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) 16:36:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000380)=@hci, 0x80) sendmsg$can_bcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000040000003f00be33f525814000167c4cef00", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000ddc4a2880e6a85f2"], 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000680)={0x0, 0x5d, &(0x7f0000000640)={&(0x7f00000005c0)={0x6, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "2018f59e6fc82dd8"}}, 0x48}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000100)="4985a3176358e705f924fbe400d25196c29e5ed72c8a8ada2285f777fff7e37f3a2fad60b2a6f1af28f296d0d0a2332699a90dfbfa73f3c82f77686105ea48c814ad2595b91484102da0d0c17f84e2b3f473d4158550b6ed5ed52ae3f732be6c281f0bce340f803fa0ccfb391e588451ac1621504df43d661d2629539e837e5c7042d7430c14095cc2a17eab4f4fcb87883506e71995e4ec09cffcd9887bb421037fe541265e6a896d4f73562520c5ea5994706a026cde489ef764873d5504422a39e49c3668a594f324467f7bcad9a529a2c2fb8a9a59b137e0", 0xda, 0x800, &(0x7f0000000080)={0xa, 0x4e22, 0xc9f, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c) [ 352.413774][T15401] IPVS: ftp: loaded support on port[0] = 21 16:36:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="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"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xfffffffffffffe43, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="980002008df989f8fbfa932a62fe2c54cb4e4116439c5d79308a01d1948967fbde4e37bc24edcd86825d8834530c58ccb92d4dd17dfb7074359e7ab79d4becb6b6d6b0ebd80aec5d60de227567bed9287ae2147cb88a0a8f422226a1909b3d46b2", @ANYRES16, @ANYBLOB="000125bd7000fddbdf250b000000780003000c0001000000060073656400"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r11, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r11, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'%at\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf5\xff\xff\xff\x00', 0x19, 0x1, 0x19c, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/412]}, 0x214) 16:36:56 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000040000000b100ffe5ffffffffffffff0d00f7ff0000000000000000000000000020e23687000000000000040000f61441b80000000000000000020000c95e0000000000000011f5342edc42b900040100010000a918210218c2ac8d91ee87572e7d5c31cbb28c15e40820c467e82953b35b3b8d4905057b9aae4133e7ac93db47a6d4b464129d7d3c251c2f210c010046606f9f4ada0ca749b9149242a1a300"], 0xa9) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x18f, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) vmsplice(r1, &(0x7f0000000b40)=[{&(0x7f0000001a00)="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", 0xf2d}], 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 16:36:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getpeername$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:36:56 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0xffffffffffffffc0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) syz_genetlink_get_family_id$fou(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001800)={0x80000001, {{0x2, 0x4e23, @loopback}}}, 0x88) 16:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="aafd6eb0db19ab499ab19ce29803af1b", 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000006d00)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000002e00)={0xa, 0x0, 0x0, @dev}, 0x17, 0x0, 0x0, &(0x7f00000031c0)=ANY=[@ANYBLOB="24000200000000000000080000001f8100"/32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffe86}}], 0x2, 0x0) [ 353.074132][T15419] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 353.109141][T15419] team0: Device bridge0 is up. Set it down before adding it as a team port [ 353.161451][ T9286] bridge0: port 4(veth0_to_hsr) entered disabled state 16:36:56 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x682) socket$inet6(0xa, 0x80000, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xfffffffffdfffffb, 0x20010, 0xffffffffffffffff, 0x0) [ 353.221547][ T9286] device team0 left promiscuous mode [ 353.228088][ T9286] device team_slave_0 left promiscuous mode 16:36:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="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"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xfffffffffffffe43, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="980002008df989f8fbfa932a62fe2c54cb4e4116439c5d79308a01d1948967fbde4e37bc24edcd86825d8834530c58ccb92d4dd17dfb7074359e7ab79d4becb6b6d6b0ebd80aec5d60de227567bed9287ae2147cb88a0a8f422226a1909b3d46b2", @ANYRES16, @ANYBLOB="000125bd7000fddbdf250b000000780003000c0001000000060073656400"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r11, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r11, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'%at\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf5\xff\xff\xff\x00', 0x19, 0x1, 0x19c, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/412]}, 0x214) 16:36:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f00000006c0)=""/4096, 0x5dcd646039af7abe, 0x3000, 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 353.294153][ T9286] device team_slave_1 left promiscuous mode [ 353.322628][ T9286] bridge0: port 3(team0) entered disabled state [ 353.425376][ T9286] device bridge_slave_1 left promiscuous mode [ 353.442242][ T9286] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.484422][T15447] sctp: [Deprecated]: syz-executor.0 (pid 15447) Use of int in maxseg socket option. [ 353.484422][T15447] Use struct sctp_assoc_value instead [ 353.511581][ T9286] device bridge_slave_0 left promiscuous mode [ 353.520142][ T9286] bridge0: port 1(bridge_slave_0) entered disabled state 16:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="aafd6eb0db19ab499ab19ce29803af1b", 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000006d00)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000002e00)={0xa, 0x0, 0x0, @dev}, 0x17, 0x0, 0x0, &(0x7f00000031c0)=ANY=[@ANYBLOB="24000200000000000000080000001f8100"/32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffe86}}], 0x2, 0x0) [ 354.188261][T15466] sctp: [Deprecated]: syz-executor.0 (pid 15466) Use of int in maxseg socket option. [ 354.188261][T15466] Use struct sctp_assoc_value instead [ 356.061788][ T9286] device hsr_slave_0 left promiscuous mode [ 356.130636][ T9286] device hsr_slave_1 left promiscuous mode [ 356.195006][ T9286] team0 (unregistering): Port device team_slave_1 removed [ 356.209402][ T9286] team0 (unregistering): Port device team_slave_0 removed [ 356.223455][ T9286] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 356.288794][ T9286] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 356.364992][ T9286] bond0 (unregistering): Released all slaves [ 356.483431][T15447] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 356.492653][T15447] team0: Device bridge0 is up. Set it down before adding it as a team port [ 356.530322][T15467] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 356.538710][T15467] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:00 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000000)="56d358469079ad7bdbf8784651773a7611ecb24a292f8cee17c31f9534d72a89094c1788d4ee0d7dd3ff281890e4df47fd48cce37bd2f119f7001b94827e4fa0b0d8998d82f4714fd8c464f60859c911c44069730e2d5775521451cf43accd11a2b0ef5bc9f4f863d24e975f7b86c04995c822d8ad80dc8bc71b6e0c49b3362e94ebee45440666000000000000", 0x2d, 0x4000000, &(0x7f0000000180)={0xa, 0x3d, 0x0, @ipv4={[], [], @broadcast}, 0xfffff17c}, 0x1c) 16:37:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0xffffffffffff9784) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x73, &(0x7f0000001480)=0x7) r2 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000001080)={0x0}, 0x18) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001300)={0xa, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001380)=0x2, 0x4) getpeername(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x3, 0x0, 0x9) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000011c0)) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000012c0)={0x0, 0x95, 0xfff}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001400), &(0x7f0000001440)=0x4) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f00000010c0)='NET_DM\x00') setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000013c0)=0x71, 0x2) close(r0) sendmsg$NET_DM_CMD_START(r4, &(0x7f0000001180)={&(0x7f0000001040), 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x14, r5, 0x0, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmmsg$alg(r1, &(0x7f0000002500)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@assoc={0x18, 0x29, 0xb}], 0x18}], 0x3, 0x0) 16:37:01 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0020000000f2ff019078ee000000e000000115009078ef36a888b3e000"/46], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000f80)={@empty, 0x7f, 0x1, 0xff, 0x8, 0x2, 0x5ed}, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x4080b, 0xe5de) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) gettid() r4 = accept4(r3, &(0x7f00000027c0)=@nfc_llcp, &(0x7f0000002840)=0x80, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000002880)=0x3, 0x4) r5 = socket(0xa, 0x3, 0x9) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000005c0)="86025c556b25046c6a92973c3ca3f93e19c182413459753d7857fe208d8af43add44de7bfff8ec54a57168a4dbf6ae2852407f70e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab10800000000000000817469e2171adef82be10b919e423c3786714fee97038d094f37e848a1ca6fdf9577dfbba63fc0333b9b0df8b69a627a415f59a5ecfcd0522bdff733dcb336d1d9140817689d804b2a7e0d4fc63a78", 0xca) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00', 0x8000000000000040}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000000c0)={0x400, 0x3f, 0x4, 0x6}, 0x10) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={@remote, @loopback, @local, 0x4, 0x0, 0x0, 0x100, 0x1, 0x40}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x9a}}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x45, &(0x7f00000004c0)="0ad61c8ac58c4fab3e4c61e2d9c60d3aff78a6ef1c34a58c60c157505239ecbbd700336ccf37800f52b2e21ece586553a2cac4c3ff070cbf2fe212cb0abe67c365711d7dece14f41eb72c664233f3374fd845289ec987273281e64ee43f3f4836c0a19b4aebf2066ada6d128400d67c4de89c216b9317ebde0dd231ed480a9451bc32c7f293f7167460295bd2330c208358b5be44f9a069c5d1eaecd2b5b4fd6788c23a145abad429cb48a57b85ed7a00f2cc1b3a5ddce57b12ede1c94b5aaf27e244fb14fba41311997e179e7bed0eb", 0xd0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002580)={'team0\x00'}) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000440), &(0x7f0000000480)=0x4) 16:37:01 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) connect$unix(r2, &(0x7f0000000100)=@abs={0x54b1779b9d535850, 0x0, 0x4e21}, 0x6e) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0504000800080012000a00ff7e2800", 0x26}], 0x1}, 0x0) 16:37:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xcc, r5, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x246f97b40df38fdb}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x43}, 0x4000000) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000000c0), 0x0) 16:37:01 executing program 2: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r1, 0xab) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x80, 0x0}, 0x20000000) syz_genetlink_get_family_id$ipvs(0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r0}) 16:37:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f2d1f0000000800050018000400ff7e280000001100dfffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)={0xa4, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 358.205222][T15482] bridge0: port 3(team0) entered disabled state [ 358.211935][T15482] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.219463][T15482] bridge0: port 1(bridge_slave_0) entered disabled state 16:37:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/89, &(0x7f0000000100)=0x59) [ 358.341910][T15499] IPVS: ftp: loaded support on port[0] = 21 [ 358.584249][T15494] device team0 left promiscuous mode [ 358.594568][T15494] device team_slave_0 left promiscuous mode [ 358.610761][T15494] device team_slave_1 left promiscuous mode [ 358.619283][T15494] bridge0: port 3(team0) entered disabled state [ 358.673125][T15494] device bridge_slave_1 left promiscuous mode [ 358.679926][T15494] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.721831][T15494] device bridge_slave_0 left promiscuous mode [ 358.730006][T15494] bridge0: port 1(bridge_slave_0) entered disabled state [ 358.876239][T15498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 358.892504][T15506] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 358.902490][T15506] team0: Device bridge0 is up. Set it down before adding it as a team port [ 358.921390][T15491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:02 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffff2115000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000bbab4be7a28c302f3638a745e5d689d81b6f83e67c125cec3b3358d95364a06a"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000200)=0x26, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 16:37:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xb8}}, 0x0) [ 358.985961][T15506] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 359.003908][T15506] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000040)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:37:02 executing program 2: unshare(0x40000000) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00\x00\x03\x00', &(0x7f00000000c0)=@ethtool_test={0x1a, 0x0, 0x0, 0x1, [0x2]}}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000001fd8224e85000000000000009500000000000000"], &(0x7f0000000040)='GPL\x02', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:37:02 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x13, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0xffffffd5}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x5, 0x110f, &(0x7f0000014000)=""/4096}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) r6 = accept4$rose(r3, &(0x7f0000000080)=@full={0xb, @dev, @bcast, 0x0, [@default, @remote, @null, @remote, @netrom, @default]}, &(0x7f00000000c0)=0x40, 0x80000) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0x80000001, 0x80, 0xfff, 0x2}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) ioctl$SIOCX25GCAUSEDIAG(r8, 0x89e6, &(0x7f0000000180)={0x2, 0x3}) [ 359.209694][T15525] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 359.241766][T15525] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.\xa3\x8f\xe8P\x00\x14\xd5U9r\x9b\x06\xbd\xa8w\xe1\x17\xfb\x89#\x17\x98\x18\x9d\xc5V\xaf', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00000016c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000700)=[{&(0x7f00000001c0)='%', 0x1}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="20000000000000008400000002000000000000020000000004000000", @ANYRES32=0x0, @ANYBLOB="180000000000002000000001890800080000000000000000"], 0x38, 0x4040040}], 0x1, 0x45) read(r1, &(0x7f0000000040)=""/60, 0x3c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x11, 0x0, 0xfffffffe}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = epoll_create(0x142e) r6 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0xeef2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, 0x6}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0xfff, @remote, 0x9}], 0x68) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xf1, 0x5, 0x12, 0x0, 0x6, 0x400, 0x8, 0xfff, r7}, &(0x7f0000000100)=0x1c) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000340)=0x4) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r10, &(0x7f00000004c0), 0x0, 0x45) ioctl$int_in(r10, 0x5452, &(0x7f00000003c0)=0x71) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r11, &(0x7f0000000000), 0xffffff6a) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r12, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r12, 0xc028660f, &(0x7f0000000480)={0x2880008, r11, 0x80008, 0x0, 0xfffffffe}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r12}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r8, 0x49e, 0x8, 0xfa3}, &(0x7f0000000180)=0x10) ioctl(r0, 0x1, &(0x7f0000000000)) r13 = accept(r1, 0x0, &(0x7f0000000600)) setsockopt$bt_hci_HCI_DATA_DIR(r13, 0x0, 0x1, &(0x7f0000000640)=0x1, 0x4) 16:37:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="24000000210007041dfffd946f610500020000e8fe02080100010800080003000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000040)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}) 16:37:04 executing program 1: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000140)=@get={0x1, 0x0, 0x2}) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004020000000000"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='GPL\x00', 0x5, 0xba, &(0x7f00000001c0)=""/186, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x2}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) 16:37:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000280)=0x10, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x14, r4, 0x20, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x13c, r6, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="7ddbd858c20a2a153c728d707390ef28"}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="c2b06dc8900cb1bb9ee2ccf2b6c27c18"}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x8ca2753226be5ab8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa55}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x97e9679fcc3538e1) 16:37:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf2000000000000007000000080000002d0301000000000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@default, @null, @default, @null, @bcast, @bcast, @rose, @netrom]}, &(0x7f00000000c0)=0x48) ioctl$SIOCNRDECOBS(r0, 0x89e2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) connect$x25(r1, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) 16:37:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@int=0x17a3, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b701000003000000bfa30000000080000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000001000000000000000fe7df4c066b078dcad31395da761599c76d7a81a1623435efea2b1043fac6f02f99c6e5e9a2997262d5fe559bb11b9c55d2ac496784e0780ad01b175415547aea3b801a6ffb1fd06bc67a4b5bcc11d6c1a887f7a727b60624832460f521510d96a1cc308d2207738e09a1572d8f0acb54277b314006e98aebaed2e614d72f320d0ce2b41bb"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r8, 0x18000000000002a0, 0xc5, 0x0, &(0x7f0000000180)="b9ff0300000d698cb89e40f008001fffffff00004000632977fbac141414e9", 0x0, 0x4000000000000ff, 0x6000000000000000}, 0x2e) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") 16:37:04 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x9}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae795b11ad261777db75189ebadf696334e2d83639556023defbef286f21c974a3cf60c9e1c8e64d01c551b331925bd520c209a23ee27007dae2a0fd00dbf9284ea931196df3be84781f7e01a23999fdfb4b490f6cfe5edf3850576a265f56d62ee288a85dfe7c79e969b738db7ec671df00eb164dc2458455e3ba438c9109dd001ad93df302235bed50ffce5e00"/192], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x7a4, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x4000}, 0x28) [ 361.328781][T15570] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 361.369078][T15570] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfc0004) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000180)={0xfffffff9, 0x8, 0x400, @empty, 'ip6tnl0\x00'}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="988339c428a28450a70436", @ANYRES16=r9, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) getsockopt$ax25_int(r8, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) recvmmsg(r2, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000800)=""/180, 0xb4}, {&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/235, 0x372}, {&(0x7f0000000a40)=""/148, 0x94}], 0x7, &(0x7f0000002740)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004a80)={0x0, 0x1c9c380}) [ 361.428723][T15578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:37:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5, 0x16a}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1030}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x1de}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 16:37:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009005c3d0aa06d2a269e7444934dd326bd5e0000140006000000000000000000000000000047ad5ff18ab4cc8e66000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1800004, 0x52, r2, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00000012c0)="1f0000000108fffffd3b54c007110000f30501000b0007001a0000000000cf", 0x1f) [ 361.810011][T15570] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 361.820155][T15570] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 361.853912][T15588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:37:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) bind$can_raw(r1, &(0x7f00000000c0), 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000140)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="d9", 0x1}], 0x1, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x41}}], 0x30}, 0x0) [ 362.012848][T15614] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 362.021449][T15614] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x40000000000000f, &(0x7f0000937fed)=""/16, &(0x7f0000000000)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") write(r3, &(0x7f0000000240)="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", 0xffffffffffffff53) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x10, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) connect$rose(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000007fff, 0x80000001}, 0x14) shutdown(r0, 0x1) [ 362.289050][ T26] audit: type=1800 audit(1570898225.631:128): pid=15602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17424 res=0 16:37:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="1fb1e877cf6a53de1bdf5600000000e30f2425c0be593cdafdd0c651e6144a0ef9d4e20303c97f0c65c3b4d1b3af80487a466a77575441a5c0d0f3bb3e4793fb24e57eb145ac4485eef23dee8a8297d2a69d8224e64bc0b8b6dfdfecc563146b218b12e7a04a9628e281491e6e6f690b079293fbe7d0b6f1cc9c631b8219045614fb77e5ce12d59a5c8d4a62a6a0e3aca5520b08a9af56b2b0158d1ef737279db484871489644b39a2803b9d3fdb2a39d4fd351b9ae11dbeef1b31a0b91648d32f9d673531b5bc1f50f8f840ea72ff80c454fadd684e548136e54530c316a9d7488fcd2d177d47293c00"/246, @ANYRES16=r2, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) sendmsg$rds(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000640)=""/99, 0x63}, {&(0x7f00000006c0)=""/67, 0x43}, {&(0x7f0000000740)=""/180, 0xb4}, {&(0x7f0000000300)=""/51, 0x33}], 0x7, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000000000000140100000200000000080000400000001800000000000000140100000c0000000200000000000000180000000000000014010000020000003dca00000300000058000000000000001401000008000000fbfffffffeff0000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="f10b000000000000"], @ANYBLOB="0400000000000000050e000000000000f20900000000000000000000000000000400000000000000ff07000000000000580000000000000014010000080000000200000004000000", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="02446c0200000000"], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="0100000000000000010100000000000007000000000000000500000000000000200000000000000003000000000000001800000000000000140100000c0000000104000000000000"], 0x110, 0x24000008}, 0x8081) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r4, 0x3f61b8da, &(0x7f0000000bc0)="f16834eb8ad07bf198fd16578bff10e0249ae76a1a26f8d02eb79debf5d8aeea1d719b8bed9d9af1d92848f75077ec8ac11aaa00f78242d254040b318bf7444d81735b96420327f47f1ebbce74e062955e4f383bdd4a72eee5289c97ef98dbc755be67296d89d001d589ee26d1a9502c648c8428d77b52a8bb7e6ad888188b4aee27bd0e03d11605a1811ee61f56e7059fe12b801346d5ff0db74a96d6efd89785fcfb") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) accept4(r1, &(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000980)=0x80, 0x1000) accept4$inet6(r5, 0x0, &(0x7f00000009c0), 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000000c80)={'veth0_to_bond\x00', 0x5e}) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000040)={'bridge0\x00\x00z\x00\x00\x00\xff\xff\xfd', &(0x7f0000000000)=ANY=[@ANYBLOB="12000000000000007232c6b2000000000000000009000000000000000600000000000000"]}) 16:37:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newsa={0x150, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x4e20}, {@in6=@mcast2, 0x0, 0x64}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0xa0, "e59b133cc78cecc57debbcd162da13cd1a3014ae"}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 362.760944][ T26] audit: type=1800 audit(1570898226.111:129): pid=15602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17424 res=0 16:37:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x8000000) 16:37:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="99b5ce089945e106ff00", @ANYRES16=r3, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r7, &(0x7f00000013c0), 0x0, 0x200042, &(0x7f0000000c40)={0x77359400}) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x40090}, 0x88000) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:06 executing program 3: close(0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x1500, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x117) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000640)=ANY=[@ANYRES64=0x0, @ANYRES64, @ANYRESDEC, @ANYRES16, @ANYBLOB="bad3029b4eb1d53314062f53d3c1936b8fc7d8106e43fba0da3c871fd76e14fd0979842bad6b4b2319bb7739c97fb51e66b9aa9f37cf99e357509f692ad2c1635b3e7bc72226e120618a36364957399dfea571c7735401a81fb6ef3b17dbbc856faea8283efa461e92f7a519a9fb64be86811016b7464e7a4a80cd0b2046e6372491fa32bece5bd390357b1461193f8ad15759afc0725d6ea4b9376e7657391c5aebdbed19dcc5e8f160d4b12f646d6831fad26e6990e70ec42606706b1b6a9e5e37de1b8ef6611d7087dc73ef4d3e85a25fe210a79eb68b034608e04f98"], 0x104) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x2c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x0, @broadcast}}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 363.017901][T15636] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:37:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @netrom, @netrom, @rose, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x400000000010, 0x2, 0x0) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=""/146, 0x92}, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x522, 0x4) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000040)=0x522, 0x4) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=""/146, 0x92}, 0x0) socket(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='rdma.current\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000240)={0x20}) write$cgroup_int(r2, 0x0, 0x0) pwrite64(r2, &(0x7f00000003c0)=' ', 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xfff}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r4, &(0x7f0000000000), 0xfffffea6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000780)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='rdma.current\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000240)={0x1d, 0x200}) write$cgroup_int(r5, &(0x7f0000000000), 0x100000132) pwrite64(0xffffffffffffffff, &(0x7f00000003c0)=' ', 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xfff}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000780)) 16:37:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa3000000000000070300000efeffff7a0af0fff8ffffff79a4f0ff00000000b7060000020000002d6405000000000065040300010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b700000000000000950000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f00000001c0)="4cbc15465733b5cb3853076fca9dfe173f7941481eb3ff97fcac7b95a93691c9d9df4e77568882854154823a6d6d0913b6a55319009ae9337e75041ba25ba1b4333772e7f0d88d4e500ae4221d8e6f21ff4ccf7f95dae967039044bfb1b2afdf73d98dd28c747d4fd03f28b76153e640a434343fdad8b0a14fdf661158817a24171c58aa4eb53e95c3c437c4bdb2025757634a1460948c98815f2a405dea714536b73210511f0a2e65eaac60756b34f960c14722989d93dcb54de22ba56f24e617365f388f4156c0f946a7e7f664b6d81433788440ff162cdcf951", 0xdb) [ 363.060373][T15636] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="f2d898000005b14b33bb", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendto$rose(r0, &(0x7f0000000040)="e522cab86b007e2b33e257f4d56edf8456549ae6cc6a3c63d3f43f51fe2dcb78796104ce92001d8bf1f1d37a7e5ac3306105e57a1742f67214280c83c35ec95040af8e08c1cc8e8621df668f95032c88f2484531f02fc14e0a202f9b15b134013847174ae4a913212daa3a3c47d788d2a06061a7415d019884da0613", 0x7c, 0x1, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:37:06 executing program 2: r0 = socket$kcm(0x10, 0x800000000002, 0x0) accept4(r0, 0x0, &(0x7f0000001440), 0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x340, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="66bcb98e7d81ba7581a5d17742c3b394"}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffffffffffde6) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4520cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80020000005e510befccd7", 0x2e}], 0x1}, 0x1) [ 363.290304][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 363.296226][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 363.413717][T15649] IPVS: ftp: loaded support on port[0] = 21 [ 363.425065][T15658] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 363.446342][T15658] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:06 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@caif, &(0x7f0000000080)=0x80, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000000c0), 0x4) 16:37:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:37:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3, 0x16a}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002340)={r1, 0x28, &(0x7f0000002300)}, 0x10) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) preadv(r4, &(0x7f0000002280)=[{&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000001180)=""/235, 0xeb}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x5, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b0c9133ba7ce8f5e6e538e9b3a088bcc64d5ad00"}) ioctl$sock_ifreq(r4, 0x8933, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 16:37:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018001a08000d670a37dc760459fa71db71d000000000000400002000000003000000010000000000000c02000000000009000102000d000000000000000003000000046f00e5e6a9219df4fb56fc29c1a3bdaa65c18725e643ce4dafbda86f5511fb5bc773b4691eede5c1444e7e8d0ef833b840f7993770aaeff031e31d50bcf31a3f2725ec6c30acafa988f098021446428ad868dba56b893f8e067f01005fdea2e677576dc9d037ac52f6cdd1a501c5d532e43e714a50a8f3a5872c5bd6"], 0x0, 0xc3, 0x0, 0x1}, 0x20) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(0xffffffffffffffff, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000a80)={@initdev}, &(0x7f0000000ac0)=0x14) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x21, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0x535e2f3003f56a5b) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x8912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") [ 363.836173][T15682] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:37:07 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'nat\x00\x05\x00', 0x159}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendmmsg$nfc_llcp(r1, &(0x7f0000001c00)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x6, 0x5, 0x6, "6e392d03f66e33c4ba5a5553bf7d412d91f3749e494695b90b64d5fbd226313675bae36b9e2c66d3b44594d36d165e0636183e4520dc522635259f4a807cfe", 0x16}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000080)="36148c3e46ac71dd006e27d930c8cc809df864b0a081e2511a7181b4d2694fd2e49cc2b4bbeb1497becd90a5b219392178ab9727ee7b297611aa7faa455f0fd84bd26814224801a1be8d207d259d4977c0dc348a21a14126459d6ce097263c767b2f651112372b7fb71b92243997ed1cf64103cb7072181b6bec82c3b675b5e1052fc2d1aa80386fe1960e153055402d06519da49972605eacb3725be1b4a5547f6415f9e603ac1d861401460829c789bf525d53afd1ddefab3fc2c61d901d0cb5a1351e784b3bf11336ba8d835fb2813de5baca4f13a403457ab6e24580fcf3ce39a6fa76f2810f2818", 0xea}, {&(0x7f0000000180)="145d15022dd5e5588c187844fd3020a79bb79d20c9e560666f7586d49ea2a78a2596768d437b57b1303bb73388b0d2bce2b8490ec765efdb1a7005f1b190b9509d07d027dc1160ffa58ed5a739486943ef5a88c243681368c8a93e4e0a69def0fdc6051d", 0x64}, {&(0x7f0000000200)="008554315e83eebb8b9421581cc8d3d99f9a61045313ddb1f65b5dabc1dee1a70cff715df24440ef162b22acd39c51b2", 0x30}, {&(0x7f0000000280)="5fe2269be832e645c43481c344f559e305353fd41f354ae09d1c238d650176a358491745439a420dda94cd37296429c25ac78c837a01298c9202d239d08ac9cc79b5e730658af63abdeaedbbfd34e5c194da4e520e7ea3070bca03c468abdc9f7cc09ceff57ca9a48524ec8144ace398dfe8422919dffb398b224bf25487d409faacc801c525316ec4e11ed0cd33d5a9a28acb0cd56c447fecca4dc0bd854323b0557dcf458cc7468d45e1ee962650d5547190", 0xb3}, {&(0x7f0000000340)="04e29ba494f26f6635bdcc1ac7169b8f7915f9d342bf66e6c70e0220bbe07f1a97e8fd19aa9197dd7163549f865d1e835714bf508179745b81eb7b76d5c7af1a462d424783929c9321962f2b83eaf2084f4c9a586ac4402e77bfc40961d1e04741be91979c95e68cf6faa29256bdfabc7ec2a07a51adaf07439ce9f6b5f8dc69d7b98909f9df496090a97a75", 0x8c}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x3, 0x3, 0x4, "68a75eda0c3b4c3033f7d0aa21fd23e93ae6684758011ff3e9883142a685f8dd7f9fa12565c3b43a6f8f1e55423d2365173c48186ec6bcd9445990351fc5bd", 0xc}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000500)="15c689ba15c7ecdb6489a760fe6df39a410bea1ae5c979794bfc7eae02ca4ae8be37461635c2b9a326d65b4ee3a1c2626aa4b10e7640950143c8192996dd505819013ca12387b670548fcc87dd2c068e174c2217541e59e4914221f73d6874", 0x5f}], 0x1, &(0x7f00000005c0)={0x20, 0x110, 0xd, "ce733fc2de0e47dce4e8cd956b"}, 0x20, 0x20}, {&(0x7f0000000600)={0x27, 0x0, 0x2, 0xe391618286ca8e90, 0x7f, 0x2, "9b181f26b8ecf2f602c65e0120ddcd1f040cc1b1f1b4bf61728be2ff0899ce435ded32eacda9d47e64846375769213b7fb91f120634b920ab3c8ab77648a5a", 0x1e}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000680)="9c6bd419148f0027112014702eda03a10b2b52d7343d2a90c097ecc3eb70a607051a02dcbe6b0ede014930874822874840960c793d44753c31bcce011f05795acacb0f0defa50af8539387d6fb7ffed8aeae98cfae249dd8c300528787ebc97f14ac96e5e048c9e704754d97a56420f86d0afd1b1c2fbebbe9", 0x79}, {&(0x7f0000000700)="c700ee11057f0f7ca7f75bac509d2864f416dad5c8aff25959c60b61867680ab07cf35c7df83a095a0a39e2860e2c287ce35e4bfc5c4828135650acafefa87340ddf011a1fa8a8521734", 0x4a}, {&(0x7f0000000780)="e466e663b1ba0c2830e2671f8cb09ca856977eabba0305e19ffac51890e4d73fe09ad4ed71685b395c51e069cc41048bd06ac3db3b8429235b337678a0520d8d68c193cd4f2a44b14852ae59ecceedd4d08691dd847d2f8b6fafb597054b88f868f5c7cf26bcd73afdebacfdbc8ff719e8b178e049417b32c9c84f1fc33d53bcd05df3", 0x83}, {&(0x7f0000000840)="b4c959ea65502dc9700f8fdca045c23cd71d073ecdee74e26f5cdb1023b1cd54f48b74c25c6e9a5d90d4dfd9d63f05628eeb074b080537158735635cc4c97502b85ced3d46c2bd2c1e66f3c4febf42fa7b982b1a970a673c4cf688ba48c431661217389ca1d142c625ded1375253561211c554dccfa44cba2823e28cc955051d6a8e0cd68ab4ef42adb501116ebe19be897f68f2c0766768958476ec035fd3132a87f2e789a3ef6f4e266b2de33c3661652ea04b89a8ec47a8ef", 0xba}, {&(0x7f0000000900)="95cad843df6c231bab14b972334655b38ad0168845d12620ce5ef88f9fc68545f3500f5f2e93087df9f4f37d72c512ca4634aa204cb18ffe64f94e80187c3344829312ecf29653231e594a076a0cfbc8e5455d561f9d73fff45155da9024000a7a4864480370df730a1904a306499efb9358d55a0e8d5080c77c795fda046722f8c64ea324f880894d7a73464304647cca43d0cc836cfa2deccdb580b1edcabf7ebe1ba82930fbc9bba840004d491041348eb0", 0xb3}], 0x5, &(0x7f0000000a40)={0x1010, 0x1, 0x8, "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0x1010, 0x8000}, {&(0x7f0000001a80)={0x27, 0x1, 0x1, 0x1, 0x9e, 0x3, "c7032cc609c75d80ab816a0bcb61d2b40d85de190821d343af4437a8cbc9e47ae6d5dfdde4b7ded9280fed92a2e3c45ab614d189e51d3012e0299ea2faef30", 0x34}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="9246cba8ef42d955e465fb703d964aaee49389c233cd3401335ebadadbe1c207bf90372dd65f7ca019ae1d60c1e0671521f9fd728bbb5285a95753d04f99875b62ab380e311ac6daacf694442a23cd3d6bbecaccfc68423dfb4d4e26618a8b1e4f57139dd186f1f345cd784a82a1140a2e2e2dc8723642518fc2e03203995e40c4dc", 0x82}], 0x1, 0x0, 0x0, 0x20000000}], 0x4, 0x4000000) [ 363.888627][T15682] team0: Device bridge0 is up. Set it down before adding it as a team port [ 363.961566][T15682] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 364.007711][T15682] team0: Device bridge0 is up. Set it down before adding it as a team port [ 364.029986][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:37:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 364.082624][T15690] IPVS: ftp: loaded support on port[0] = 21 [ 364.171058][T15693] IPVS: ftp: loaded support on port[0] = 21 16:37:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x45}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='\\\xa5\x02#I\xd8\xe3!7c\xf3\xccg\xc8\x97M taZ\x00', 0x275a, 0x25f0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000000)={0x0, r7}) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) [ 364.853721][T15713] IPVS: ftp: loaded support on port[0] = 21 [ 365.039689][T15687] IPVS: ftp: loaded support on port[0] = 21 [ 365.136874][T15696] IPVS: ftp: loaded support on port[0] = 21 16:37:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @netrom, @netrom, @rose, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x400000000010, 0x2, 0x0) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=""/146, 0x92}, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x522, 0x4) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000040)=0x522, 0x4) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=""/146, 0x92}, 0x0) socket(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='rdma.current\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000240)={0x20}) write$cgroup_int(r2, 0x0, 0x0) pwrite64(r2, &(0x7f00000003c0)=' ', 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xfff}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r4, &(0x7f0000000000), 0xfffffea6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000780)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='rdma.current\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000240)={0x1d, 0x200}) write$cgroup_int(r5, &(0x7f0000000000), 0x100000132) pwrite64(0xffffffffffffffff, &(0x7f00000003c0)=' ', 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xfff}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000780)) 16:37:12 executing program 1: r0 = socket(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket(0xa, 0x802, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) socket(0xa, 0x802, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = socket(0xa, 0x802, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r3 = socket(0xa, 0x802, 0x88) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r4 = socket(0xa, 0x802, 0x88) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r5 = socket(0xa, 0x802, 0x88) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r6 = socket(0xa, 0x802, 0x88) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}}, 0x1c) r7 = socket(0xa, 0x802, 0x88) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r8 = socket(0xa, 0x802, 0x88) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r9 = socket(0xa, 0x802, 0x88) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r10 = socket(0xa, 0x802, 0x88) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r11 = socket(0xa, 0x802, 0x88) connect$inet6(r11, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r12 = socket(0xa, 0x802, 0x88) connect$inet6(r12, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r13 = socket(0xa, 0x802, 0x88) connect$inet6(r13, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r14 = socket(0xa, 0x802, 0x88) connect$inet6(r14, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="52eba4b7b9f0bfddc7e54f999dd600"}, 0x1c) r15 = socket(0xa, 0x802, 0x88) connect$inet6(r15, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) r16 = socket(0xa, 0x802, 0x88) connect$inet6(r16, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r17 = socket(0xa, 0x802, 0x88) connect$inet6(r17, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) socket(0xa, 0x802, 0x88) r18 = socket(0xa, 0x802, 0x88) connect$inet6(r18, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r19 = socket$netlink(0x10, 0x3, 0x4) writev(r19, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 16:37:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60280}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r8, 0x501, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x4004410) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:37:12 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$isdn(0x22, 0x3, 0x23) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000180)=0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b0071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="711600"/17], 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)={0x8c, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0xffffffffffffff03, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x0, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x89}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getpeername$packet(r9, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@broadcast, 0x4e21, 0x3ff, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0xb6, r10, r11}, {0x1, 0x7, 0x400, 0x4, 0x7, 0x3, 0x3, 0x4}, {0x6, 0x10001, 0xc96, 0x125}, 0x5, 0x6e6bba, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2, 0x4d3, 0x3b}, 0xa, @in=@remote, 0x3503, 0x3, 0x0, 0x1, 0x5, 0x4b2, 0x5}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x10, 0x8, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x43}, @jmp={0x5, 0x0, 0x4, 0x6, 0xa, 0x30}]}, &(0x7f0000000300)='syzkaller\x00', 0xfffffffa, 0x8c, &(0x7f0000000640)=""/140, 0x41000, 0x1, [], r10, 0x11, r4, 0x8, &(0x7f0000000540)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x4, 0xd, 0x9, 0x81}, 0x10}, 0x70) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r12, 0x16a}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) [ 369.047980][T15753] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 369.087364][T15753] team0: Device bridge0 is up. Set it down before adding it as a team port [ 369.200374][T15762] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 16:37:12 executing program 1: pipe(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x0, 0x0, 0x5}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x40000000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0xf, 0x2, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 369.269774][T15762] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:12 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="9800fd00", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e1e, 0x1, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0xfffffffffffffed2}], 0x1) 16:37:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) write(r2, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca", 0x9c) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$cgroup_int(r2, &(0x7f00000002c0), 0x12) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000340)=0x2, &(0x7f0000000440)=0x2) sendfile(r2, r2, &(0x7f0000000600), 0x7fffffff) sendfile(r2, r2, &(0x7f0000000240), 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0xc8, 0x5, 0x3ff, 0x3, 0xd0}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4, 0x7fffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1, &(0x7f0000001380)=""/127, 0x7f, 0x10001}, 0x2002) r5 = socket$inet(0x2, 0x801, 0x3) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f00000006c0)) bind$alg(r1, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000680)={0xc82a, 0x2, 0x0, 0x7}) 16:37:14 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001040), &(0x7f0000001080)=0xb) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) 16:37:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = socket(0xa, 0x6, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 371.386757][T15794] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 371.410426][T15794] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:14 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000300)={{0x6, @rose}, [@rose, @rose, @bcast, @netrom, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) 16:37:14 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321212c0f0df81f47442a"], 0x10094) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYRESDEC], 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1a000) 16:37:14 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getpeername$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@empty, @in=@broadcast, 0x4e21, 0x3ff, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0xb6, r2}, {0x1, 0x0, 0x400, 0x27b, 0x7, 0x3, 0x3, 0x4}, {0x6, 0x10001, 0xc96, 0x125}, 0x5, 0x6e6bba, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast2, 0x4d3, 0x3b}, 0xa, @in=@remote, 0x3500, 0x3, 0x0, 0x1, 0x5, 0x4b3, 0x20}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f00000002c0)=@can={0x1d, r2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="8fec1c09c9857e3af08b83a190351622ed3cc6454ed57af61bfa21cd803558057832b8d1743c08a3a704b1c1775b362b633a489827a7897af763dda8e4a272", 0x3f}, {&(0x7f0000000500)="075cac53365cbd194facd8a4393c2e315b64d164161a9428a00643dec7ef7e0ef41786674dfbaf053f9cc372e82dff4ae10b0846c3833c739be627c5388c1eac8d75605711e38fbea111845702da531417246501e7b685331ed5bf2d40005cbd03ac0321535df74e09107266098056a3cbbecb775775", 0x76}, {&(0x7f00000006c0)="a591714db27a88eab7529e4e6713100d0b4651bff461156c262849ce66315cda738890f2ca640a830ca755fe21958c5d348d45671af9c414bb28b8ac161b20e88f7c100dd46df28ee976a3ff758f902cfd4b193b", 0x54}], 0x3, &(0x7f0000000740)=[{0xf0, 0x3a2, 0x7, "ace4200c65fab71da19dbf103194fd84ef51f7c677c399ee1ffd5b5300a37b3d7eb6405a653866da8bb6200f3cad4694cf5dba80c60edef52723e643d72a5d49ae0ed584bda211b3b642e6186416ad7624a739e673959b3cc22c6544dafec61a1d6a784576113b2a45574805733e6100885f3098c411e02175f41d4543063d5cd0377773fc8cc255225018762aef58258806c189a00573fb9b1bdc3ee679b6aff29ccf04296a0e70868cb91613d095401d2f8e0fc6ea3af656892a0ea0f1a8f894ad6cde329201d3858e653b00079c21a62dfaeae26484213039dc"}], 0xf0}}, {{&(0x7f0000000840)=@pptp={0x18, 0x2, {0x2, @local}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)="66ef57c073971bb8874f92206d3ededb2ff4ea7ed26f41ff4a475c705801a6338669dbbd78d43c9988be945a03cf6fc1ab8fd5f4653df7cf0932c7dbac889612d9f83e90cc53f77b029e9e2278f6c6a7bfe995bbe8372052fe4bb6dd31cc32ed68351851207844cfdc56b916a889e66f135a546dba547ad669b141a9c1ff770bc48dec6479bd7dfb125ce8e81f0aa14cb4f559a99a1f1ad70c083dfd4e0f52d159eeaa5a20d185713dba51c37c406316689fdd77ea082bc7a284fb", 0xbb}, {&(0x7f0000000980)="457c27e484a9fcf3238d82f7ca62f62c1d1401196e24b425febe411366c9c58d0a6dad8f0f88a72e2cb2832c0c72935d91883b685d5465936fb03e6d50ece5dac4fcf7a801db72ae0497ea3f6f1e3f56fdac72b98da52886a729c3cea15215cf534a01573eb9e404cb1c72d3d74e3bbd0c293f", 0x73}, {&(0x7f0000000a00)="de0d609acd1503fc74fc94847cd347810b815ee05e8543d5af197b25fc4f9c3d065ce423794eb7d984e60697de4b12d07ac850653e466667738836b136057a082ccd5d65dc415070334a26a57f45ef51f1a9a5729ce074db98e0fdd35ec53067a1f773bd5578954fc2abc0c15bf1a2a03e697cd558d3171cf375323814301907a4cfe05af5fb5d627633834a2fccb58bee0faf65ae151a97c6f6a0abc102e34bc31a5d9cd3f909058d3b84661a7557cf243c842f57052547ea3b8227b3f1954de47865a3257fb9cec7b5aeaafe6557b579ee99303adf73c4e780", 0xda}], 0x3}}], 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[@ANYPTR64], 0x8) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$cgroup_pid(r4, &(0x7f0000000000), 0xfffffe8f) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x104, 'dh\x00', 0x11, 0x7fff, 0x58}, {@multicast1, 0x4e26, 0x5, 0x7, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r11 = openat$cgroup_ro(r5, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$cgroup_type(r11, &(0x7f0000000080)='threaded\x00', 0x9) 16:37:14 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x2) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="09676697", @ANYRES16=r9, @ANYBLOB="000325bd7000fbdbdf250b000000780003000800080001000000080005000000000308000100010000000800030003000000080001000000000014000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000800050005000000"], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$binfmt_script(r8, &(0x7f00000006c0)={'#! ', './file0', [{0x20, ')'}, {}, {0x20, '--proc$'}], 0xa, "c123e2e8055b73a17e5440927e2f0702ff36980596fa81a59d2a9757a6ed79fc275f5a8caf138ddba77a78685c96ef097bce0da4c21163ed6847f45cc5bd48ed3e0f51f82fe81c029a803257bf6a3ecbab59dba6a4a07a4d65b016ef5df5d93ba084d5c04a16e8489be0575b7dc342afa79588d2b27f4ba94fa18ef107379afc1102945a4721f661258f9ec24a0ca605061c22f8bfc82603a02cb1bb30aded171465b2fb80085f34ce97831dc263abce23dc775db3071b8c8b93efc4611639a39d38c6803858a317943ace8367e9a7b444f79166341824c7b34bb4ff7f4e4ce764f29c10335ff9e95877542c6f63b4b8f8e8a19e82"}, 0x10b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) splice(r0, 0x0, r7, 0x0, 0x10003, 0x0) [ 371.458590][T15794] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 371.475083][T15794] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f00000000c0), 0x0) 16:37:15 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000400bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0x0, &(0x7f00000012c0)="d54ffbf499734f1c5f08f0e76dca", 0x0, 0xf000}, 0x28) 16:37:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000005940)={0x2, 0x0, @dev}, &(0x7f0000005980)=0x10) r3 = epoll_create1(0x140000) r4 = socket$xdp(0x2c, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005ac0)={0x0, 0x0, 0x1, 0x40, 0xb2, 0x800}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8000, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000000080)={'ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00 ', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @null}, [@null, @netrom, @rose, @null, @rose, @netrom, @netrom, @rose]}, &(0x7f0000000080)=0xfffffec6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f00000001c0)) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r8, &(0x7f0000000800)={0xa, 0x0, 0x0, @initdev, 0x5}, 0x1c) connect$inet6(r8, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) ioctl$FS_IOC_GETVERSION(r8, 0x80087601, 0x0) setsockopt(r6, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r9 = socket(0x0, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r9, 0x101, 0x19, &(0x7f0000000240)=@rose={'rose', 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000280), 0x4) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r10, 0x6, 0x21, &(0x7f0000000540)="faaa92fecb49f0275b6c9bab3e723cde", 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r10, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x3, 0x0, [], 0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0}, &(0x7f0000000540)=0x78) write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="3c1467315d9b39ca8f1bed89d1eccd528b7cc1a1843b57d2d6e0235f8fb74ec6074c1b82"], 0x1) 16:37:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x2e}}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x338, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r2 = accept4$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0x0, @reserved}, 0x10, 0x81000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000004c0)=0x6, 0x8) 16:37:15 executing program 1: pipe(0x0) epoll_create1(0x80000) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'batadv0\x00\x06\b\x00\f\x00', @ifru_settings={0x1, 0xea01, @raw_hdlc=0x0}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) socketpair(0x9, 0x800, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000002c0)=[@timestamp, @window={0x3, 0x8001, 0x47}, @window={0x3, 0x8000, 0x9}, @mss={0x2, 0xa24e}], 0x2000000000000052) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 372.077667][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:37:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESDEC=r1, @ANYRES32=r4], @ANYRES64=r8, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="b50862127da93e4f371cb1817d8b1bd9291f18505a3ebe9b268fb433a725efed", @ANYRES16=0x0, @ANYRESOCT=r4, @ANYRESOCT=0x0], @ANYRESHEX, @ANYRES16=0x0, @ANYRES64=r3, @ANYRES64=r5, @ANYBLOB="1f8be6d4eb18b9bf709047b87d90271f318d5cc16e5a53dfb2cb03818242c436e5841f1a7d3c16c2bee46bfae201f024677a7969c84d2117c3d4530240ccfb39e019cf3384e2bc6fd4bf738838978967cbad92fc56c6aaed582c0c570606fe15bac4f3152724b8c69d9dba37605d9e2067bccf76359d22df3184632963ffc72cf2367d527ad1917011e05e24ab0f2c07496fdb117cf69c", @ANYRES32=r6], @ANYRESOCT], 0x2f) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r11, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 372.527238][T15863] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 372.538734][T15863] team0: Device bridge0 is up. Set it down before adding it as a team port [ 372.869576][T15852] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 372.890309][T15852] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:16 executing program 1: pipe(0x0) epoll_create1(0x80000) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'batadv0\x00\x06\b\x00\f\x00', @ifru_settings={0x1, 0xea01, @raw_hdlc=0x0}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) socketpair(0x9, 0x800, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000002c0)=[@timestamp, @window={0x3, 0x8001, 0x47}, @window={0x3, 0x8000, 0x9}, @mss={0x2, 0xa24e}], 0x2000000000000052) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 16:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000180)=0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0000001e000507ed0080648c63b8ee204494f20531d200050011404b48000001000080000000000300f88000f0", 0x2e}], 0x1}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) r9 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, 0x4e24, 0x244, 0x4e20, 0x5, 0x14, 0xe0, 0x20, 0x33, r8, r9}, {0x5, 0x77, 0xff, 0x12, 0xffffffffffff0001, 0x1, 0x80000001, 0x7fffffff}, {0x1, 0x2, 0x2, 0x100000001}, 0x1ff, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in=@broadcast, 0x4d5, 0x3c}, 0xe4938b4e378b64ad, @in6=@remote, 0x3503, 0x1, 0x1, 0x6e, 0x1000, 0x80, 0x1}}, 0xe8) 16:37:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfc0004) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r5, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000500)={r7, 0x16a}, 0x8) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, &(0x7f0000000080)) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r8, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x118, r9, 0x4cba022c508fdf18, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xe0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x200, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xff}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [], @multicast1}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4080) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000100)={{0x2, 0x0, @descriptor="787180a78eac770a"}, 0x13, [], "e9f1d9a35eeaf33e5d188ce7c308b15b33c184"}) r10 = socket$inet(0xa, 0x801, 0x84) connect$inet(r10, &(0x7f0000004cc0)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r10, 0xfc0004) r11 = accept4(r10, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x82, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x90) 16:37:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="65ddd95100"], 0x8) setsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000100)=0x57, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000003c0)=0x200, 0x47e727be) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) writev(r3, &(0x7f0000000980)=[{&(0x7f0000000900)="c64ca6a81b502bb5586c0acaa94836caeadfa69bf6a1769e279532d86b9d6ad57c588b3e44312bba7e6ec3e28bb9ba1f94b2fc1f348362b8b0ae252049dd932af00ef7f4f271f4f0e478e6443a87c242fc3bb63f36c61b3f5e7edadd79326281d03fc8994cc3", 0x66}], 0x1) unshare(0x40000000) recvfrom$inet6(r2, &(0x7f00000002c0)=""/33, 0x21, 0x40000000, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000040)='caif0\x00') setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000200)="08cdb1dea588bef3a745e4aab58777f3647dbd02218ac746921c099302ae72ef3b9e60f8994fc877895fda2f22814cb3c80d25d0cb13f6c5c7affb3f5598aab8b5e67602a6da384716bc50da4873bef95dc3b42ec5", 0x55) recvfrom$inet6(r2, &(0x7f0000000bc0)=""/249, 0xf9, 0x10001, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000b00)=""/169, 0xffffff4c) r5 = socket$inet6(0xa, 0x3, 0x3a) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xa) bind$unix(r2, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(r6, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000080)={0x80000000}) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) write$cgroup_int(r1, &(0x7f00000001c0)=0x2, 0x12) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) 16:37:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a001000020003f5000000000000ef38bf461e59d7", 0xfffffffffffffdea}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x20) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) 16:37:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x7f9}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0014f9f4070009040002000300"/36, 0x24) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002080)='mem\xefry.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$rds(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000540)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/198, 0xc6}, {&(0x7f0000000740)=""/33, 0x21}, {&(0x7f0000000780)=""/9, 0x9}], 0x3, &(0x7f0000001f80)=[@rdma_args={0x48, 0x114, 0x1, {{0x5, 0xffff}, {&(0x7f0000000c80)=""/4096, 0x1000}, &(0x7f0000001e00)=[{&(0x7f0000000800)=""/224, 0xe0}, {&(0x7f0000000900)=""/59, 0x3b}, {&(0x7f0000000940)=""/208, 0xd0}, {&(0x7f0000000a40)=""/14, 0xe}, {&(0x7f0000000a80)=""/54, 0x36}, {&(0x7f0000000ac0)=""/146, 0x92}, {&(0x7f0000001c80)=""/240, 0xf0}, {&(0x7f0000000b80)=""/105, 0x69}, {&(0x7f0000001d80)=""/86, 0x56}], 0x9, 0x80, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001ec0)=""/139, 0x8b}, &(0x7f0000000c00), 0x2}}], 0x78, 0x40000}, 0x80884) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x90, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000002040)={{0x0, 0x0, @reserved="a40e9283de4fdfe1177729dc42dec86ede4a5d7f71f62f09891d58798952f35e"}}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r7, 0x16a}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x59, "496c456d733beb7704a8f7c2797140147b2713a8e34e4e18949c7c645b9003ba4e241acedda9ee9a117910b01386960f61265597774a4cc8a5037de7b3b3d10740071d529f5c19c352b390c9750e6a4e1dcd9b972208e646bb"}, &(0x7f0000000380)=0x61) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r8, 0x200, 0x2, 0x9}, 0x10) sendmsg$inet(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="102186ec29ab3a7afc2c4dbd7f0ec01bd6effa016d1a8bdc1281321ad5803951087da5a828d8f9b8483d0558d1fe983f179a34d8609263efeee9bed2f7dddd1fb02904f438bd170edd513850bde5f39e49075d302db83a3e1884ec65f0711d713698a63687c9a8f3f5f9cd0a20863925be632444a32268c77a70c5481a8c7da53dea49b3a3c192bfa5ce38ce6678e46e9cfd2b22c1e4c607773cba5114866f12d87bf467580f", 0xa6}, {&(0x7f0000000000)="28e8295524cbd5908fcddb5f04bf5f83746ae4998e4152d4749947f1aa7b5525504e2edc1bc215381ebe8ee5f8ff0077bc0080133aee3158228657e5a0df", 0x3e}, {&(0x7f0000000040)="df4bf183a364b713a07f5e09bc791675c2135c7156ae89d389cbf5756fba74b0be0bb4449967fe99b2201edf7d24d6ef", 0x30}, {&(0x7f0000000200)="c77b4a8ef6c68a32f1444ad4e835820216a4d21f143e1273db6a8ed202314402db37a63411bd9350c859cffbe178d5ec8b79ac6539a935fd69b95c3a04cc7e4347f360ea202b1c1ac1dac36c0bb3a141531b12b92d986b9ab13ff3efa7a554f1a8539cc8792eb168041fe6815161", 0x6e}], 0x4, &(0x7f0000000280)=[@ip_ttl={{0x14, 0x0, 0x2, 0x40}}], 0x18}, 0x0) 16:37:16 executing program 0: socket$netlink(0x10, 0x3, 0x1e) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, 0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f00000002c0)={0x0, r9, 0x2, 0x3, 0xfec, 0x20}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r3, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r11, 0x16a}, 0x8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e22, @broadcast}, 0x160, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)='vlan0\x00', 0x40c7, 0x7, 0xb95}) [ 373.359500][T15877] IPVS: ftp: loaded support on port[0] = 21 [ 373.387511][T15878] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. 16:37:16 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="eb280a1a75511eb82753cf3edb473d6a", 0x10) listen(0xffffffffffffffff, 0xffffffff80000000) close(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x530000000, 0x30, 0x80000000, 0x400}, &(0x7f0000000000)=0x18) getpeername$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r4, @loopback, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f00000002c0)=""/254, &(0x7f0000000100)=0xfe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r5 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) unshare(0x40000000) socket$inet6(0xa, 0x3, 0x3a) [ 373.589088][T15886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 16:37:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r4, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r8, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000500)={r10, 0x16a}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@loopback, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00000000033ccc168f95bfd2a7bd2da622ec8420ad625acf5adeae3732a5d45bca3a31bb1842e246b741b6453d03c626e1eb1247f6f2469cb0817855f183182db7dcdf118170ec8d5da7b04f7146d444cd9434835e92d88ba6574292fbd30da8222a7e695e90", @ANYRES16=r2, @ANYBLOB="000125bd7000fbdbdf250b00000078000300080008000100000008000500000000030800010001000000080003000300000008000500ffffffff14000200626f6e645f736c6176655f30000000000800080009000000140006000000000000000000000000000000000108000400d166000014000200767863616e31000000000000000000000c0001000800090054000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000880)={0x6c, r13, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb58}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1d0a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffe}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r12, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r12, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r12, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r11, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r11, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r12, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r12, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f0000000500)={r14, 0x16a}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r12, 0x0, 0x2a, &(0x7f0000000940)={0x4, {{0x2, 0x4e23, @loopback}}}, 0xffffff6a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/70, 0x46}], 0x5) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a0000ff00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000f8762146fde3595e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000007f3e9583e7e13d8300"/112], 0xb8}}, 0x0) 16:37:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r8, 0x16a}, 0x8) r9 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r10, 0x2000089a2, &(0x7f0000000000)={'bridge0\x00\x00\f4\xbd\x19\n\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x4000000}}) ioctl$FS_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000140)) ioctl$FS_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000040)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) openat$cgroup_ro(r11, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$rds(r11, &(0x7f0000000280)={0x2, 0x4e22, @multicast1}, 0x10) r12 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000480)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={r12, r11, 0x0, 0x5, &(0x7f0000000180)='TIPC\x00', r13}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r15 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r15, 0x114, 0x6, &(0x7f00000000c0), 0x4) r16 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r16, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r18 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r18, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0xfffffffffffffffd, 0xff, 0x41}, 0x20) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000380)=0xc) r20 = getgid() setsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000003c0)={r19, r17, r20}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = accept4(r22, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f00000003c0)=0x80, 0x800) r24 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r24, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r24, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r24, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r24, &(0x7f0000000080)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000100)=0x80) bind$xdp(r23, &(0x7f0000000440)={0x2c, 0x1000, r25, 0x200000008}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r23, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) r27 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r27, 0x114, 0x6, &(0x7f00000000c0), 0x4) r28 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r28, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r28, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000380)=0xc) r31 = getgid() setsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f00000003c0)={r30, r29, r31}, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) openat$cgroup_ro(r32, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$rds(r32, &(0x7f0000000280)={0x2, 0x4e22, @multicast1}, 0x10) r33 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000480)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={r33, r32, 0x0, 0x5, &(0x7f0000000180)='TIPC\x00', r34}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) r36 = getgid() r37 = getpid() r38 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r39 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r39, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getpeername$packet(r39, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r38, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r38, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@broadcast, 0x4e21, 0x3ff, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0xb6, r40, r41}, {0x1, 0x7, 0x400, 0x4, 0x7, 0x3, 0x3, 0x4}, {0x6, 0x10001, 0xc96, 0x125}, 0x5, 0x6e6bba, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2, 0x4d3, 0x3b}, 0xa, @in=@remote, 0x3503, 0x3, 0x0, 0x1, 0x5, 0x4b2, 0x5}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r43 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r43, 0x1, 0x7, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r43, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r45 = getpid() sendmsg$unix(r10, &(0x7f0000000a80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000000)="eb7a70494317cfd7abf1f338d41c39615944d1395ffb156b433618b69a0780e9fa541cf91e76ed843066", 0x2a}, {&(0x7f00000001c0)="1fe243be2d0ecc977a17ad64a2f3dd2d556d45e420720bb991608828b466805a0ff9979816dcff2097c47ad10cf7024e532cc577d5d4836f47caac582537908b741e4b486fbabc132aa48350f264de4ad37448ddbfb10930297084a5734f7a6c63a085da5beb2dccdb0e3853d11db241707ab621ad4a54ae33a5c3371fd1b1843fc83a7babc97b766ec71e9f646e7aade97590462aa60440145f3a84abcb7b8b0c3dd521db230ce082b5898010b5859538f437df491fd51eed4a6f072f4432eb8d7ec4d441faca53262465bfdf58c6bbdb6b445a7f93bb4a3c2e94e6957de0b85bc3ed9157f130d07d152b", 0xeb}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r20, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r26, @ANYRES32=r31, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r44, @ANYBLOB="ea000000000000000000000100000002004000", @ANYRES32=r45, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000cd3c45603750773084bbd344000100000001000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x40}, 0x40000) ioctl$SIOCAX25ADDUID(r6, 0x89e1, &(0x7f00000002c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r35}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x4, 0x800, 0x9}) r46 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/313], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r47 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r47, 0x89e0, &(0x7f000031aff8)={r0, r46}) sendmmsg$inet(r47, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="b7", 0x2}], 0x1, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)='Z', 0x8d7fa}], 0x1}}], 0x34000, 0x0) [ 373.872876][T15888] IPVS: ftp: loaded support on port[0] = 21 [ 373.898243][T15913] IPVS: ftp: loaded support on port[0] = 21 16:37:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000800)=0x80000000, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0xa, 0xd101, 0x0, 0x60}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) [ 374.576706][T15916] IPVS: ftp: loaded support on port[0] = 21 16:37:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8921, &(0x7f0000000040)={'bcsh0\x00', @ifru_data=&(0x7f0000000000)="ef931202008cbd794efe439a96bb7214ab85847fd403df8a335ca09058eb4a28"}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03e\x00!!\x00\x01\x00\x05', @ifru_names='bond_slave_1\x00\x00\x00\b'}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x800) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008914, &(0x7f00000003c0)="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") socket(0x0, 0x800000000003, 0x0) 16:37:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x282) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) connect$l2tp(r4, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x2, 0x0, 0x0, {0xa, 0x4e21, 0x8001, @mcast1, 0xfffffffc}}}, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r6, 0x16a}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) 16:37:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x2ba, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x16a}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_udp_int(r5, 0x11, 0x9fa4637fb32ef892, &(0x7f0000000500)=0x6, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x2e) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="18000000230047faffffff00000000000400000204001000b115f8b9206ac3d78578125082f4fcc477cb57f5650731dfaf12aa77ad43cb41f04b15a9fdd6c1610c621c85fe3e348527b0"], 0x18}}, 0x0) syz_genetlink_get_family_id$tipc(0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0x8001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r9 = socket$netlink(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x28, r10, 0xb03, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14}]}, 0x340}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1a4, r10, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_BEARER={0x144, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x5, @remote, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xfffffffa, @mcast1, 0xaf}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x81, @mcast2, 0x7ff}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x77, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x18}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x3}}}}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x800}, 0x0) close(r6) [ 374.846551][T15944] bond0: (slave bond_slave_1): Releasing backup interface [ 375.264351][T15949] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 375.281065][T15948] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 375.295344][T15948] team0: Device bridge0 is up. Set it down before adding it as a team port [ 375.328644][T15944] bond0: (slave bond_slave_1): Releasing backup interface 16:37:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r0, 0x26) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1bbd021f5cb5ac067dfd72651a2bd5f155c3f1b80ba2c32f939233d69ec200bb563cb27e3f7cfcc218375d1eaed3792c9fb79fe431935065a0e95e6ccc29d1eb276e5a8a9dd8df6b1677bf40932e3789899254f7b1bfb2fa5775cd0a6eff1e536c8106ecab6d8a95c6c1d5ef5afba2b65bc976b5"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r7, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r9, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r9, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r9, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r9, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000500)={r11, 0x16a}, 0x8) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYRES64, @ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRESDEC=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r5, @ANYPTR, @ANYRES32=r6], @ANYRESOCT=r7, @ANYRESHEX, @ANYBLOB="6219c7c21f392af8a71499d12ca5723d578d86df937c5cf0ba9150650ae6", @ANYRES16=0x0, @ANYRES32=r3], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRESDEC=r5, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="dd37aa973aeaeccfc553803f5c028a7f340fb7a33e5efbb210fd3e68e0fac3ad882aa61090f98a70a7595eee429cf4e8386e237c64daf2", @ANYRES16, @ANYRESDEC=r9], @ANYRESOCT=0x0, @ANYRESHEX=r8], 0x135) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r12, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r13, 0x16a}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1000, @rand_addr="ee2cc68649b7eadbb7f02b154c9a55dc", 0x3291}}, 0x5, 0x1, 0x5, 0x8, 0x1d0b}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r14, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x40000000000001d, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r15, &(0x7f0000000200)=ANY=[], 0x0) r16 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r15, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r16, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r18 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r17, &(0x7f0000000200)=ANY=[], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r17, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r18, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r18, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r18, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r17, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r17, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r18, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r18, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r18, 0x84, 0x18, &(0x7f0000000500)={r19, 0x16a}, 0x8) connect$inet6(r18, &(0x7f0000000680)={0xa, 0x4e20, 0xfffffff8, @remote, 0x3}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x5c, r16, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xed1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x60) [ 375.680824][T15951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 375.749829][T15948] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 375.781926][T15948] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:20 executing program 0: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:37:20 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d658d6f727920"], 0x3ff800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r7, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r10, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) write$cgroup_subtree(r6, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r9, @ANYRES32, @ANYRES64, @ANYRESDEC=r10], 0x32) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={r11, 0x16a}, 0x8) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x5, 0x1}) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000900)="c64ca6a81b502bb5586c0acaa94836caeadfa69bf6a1769e279532d86b9d6ad57c588b3e44312bba7e6ec3e28bb9ba1f94b2fc1f348362b8b0ae252049dd932af00ef7f4f271f4f0e478e6443a87c242fc3bb63f36c61b3f5e7edadd79326281d03fc8994cc3", 0x66}], 0x1) unshare(0x40000000) recvfrom$inet6(r2, &(0x7f0000000bc0)=""/249, 0xf9, 0x10001, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000b00)=""/169, 0xa9) r12 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r12, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 16:37:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x10, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000140)=0x9, 0xfffffe83) bind$isdn(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0xa3, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x221) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/28, 0x1c}, &(0x7f0000000180), 0x20}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r6 = accept4$inet(r4, 0x0, &(0x7f0000000280), 0x80000) ioctl(r6, 0x1000008912, &(0x7f00000000c0)) 16:37:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r0, 0x26) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1bbd021f5cb5ac067dfd72651a2bd5f155c3f1b80ba2c32f939233d69ec200bb563cb27e3f7cfcc218375d1eaed3792c9fb79fe431935065a0e95e6ccc29d1eb276e5a8a9dd8df6b1677bf40932e3789899254f7b1bfb2fa5775cd0a6eff1e536c8106ecab6d8a95c6c1d5ef5afba2b65bc976b5"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r7, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r9, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r9, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r9, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r9, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000500)={r11, 0x16a}, 0x8) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYRES64, @ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRESDEC=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r5, @ANYPTR, @ANYRES32=r6], @ANYRESOCT=r7, @ANYRESHEX, @ANYBLOB="6219c7c21f392af8a71499d12ca5723d578d86df937c5cf0ba9150650ae6", @ANYRES16=0x0, @ANYRES32=r3], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRESDEC=r5, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="dd37aa973aeaeccfc553803f5c028a7f340fb7a33e5efbb210fd3e68e0fac3ad882aa61090f98a70a7595eee429cf4e8386e237c64daf2", @ANYRES16, @ANYRESDEC=r9], @ANYRESOCT=0x0, @ANYRESHEX=r8], 0x135) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r12, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r13, 0x16a}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1000, @rand_addr="ee2cc68649b7eadbb7f02b154c9a55dc", 0x3291}}, 0x5, 0x1, 0x5, 0x8, 0x1d0b}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r14, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x40000000000001d, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r15, &(0x7f0000000200)=ANY=[], 0x0) r16 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r15, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r16, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r18 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r17, &(0x7f0000000200)=ANY=[], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r17, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r18, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r18, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r18, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r17, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r17, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r18, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r18, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r18, 0x84, 0x18, &(0x7f0000000500)={r19, 0x16a}, 0x8) connect$inet6(r18, &(0x7f0000000680)={0xa, 0x4e20, 0xfffffff8, @remote, 0x3}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x5c, r16, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xed1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x60) [ 377.959034][T16018] IPVS: ftp: loaded support on port[0] = 21 [ 378.245172][T16023] IPVS: ftp: loaded support on port[0] = 21 16:37:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@rose, @default, @netrom, @rose, @netrom, @rose, @rose, @bcast]}, &(0x7f00000000c0)=0x48) sendmmsg$inet(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000280)='U', 0x1}], 0x1}}, {{&(0x7f0000000740)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000780)="ae", 0x1}], 0x1}}], 0x2, 0x0) 16:37:21 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000040), 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000700)={0x42}, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r2, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 16:37:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r0, 0x26) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1bbd021f5cb5ac067dfd72651a2bd5f155c3f1b80ba2c32f939233d69ec200bb563cb27e3f7cfcc218375d1eaed3792c9fb79fe431935065a0e95e6ccc29d1eb276e5a8a9dd8df6b1677bf40932e3789899254f7b1bfb2fa5775cd0a6eff1e536c8106ecab6d8a95c6c1d5ef5afba2b65bc976b5"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r7, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[], 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r9, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r9, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r9, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r9, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000500)={r11, 0x16a}, 0x8) write$cgroup_subtree(r1, &(0x7f0000000940)=ANY=[@ANYRES64, @ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRESDEC=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r5, @ANYPTR, @ANYRES32=r6], @ANYRESOCT=r7, @ANYRESHEX, @ANYBLOB="6219c7c21f392af8a71499d12ca5723d578d86df937c5cf0ba9150650ae6", @ANYRES16=0x0, @ANYRES32=r3], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRESDEC=r5, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="dd37aa973aeaeccfc553803f5c028a7f340fb7a33e5efbb210fd3e68e0fac3ad882aa61090f98a70a7595eee429cf4e8386e237c64daf2", @ANYRES16, @ANYRESDEC=r9], @ANYRESOCT=0x0, @ANYRESHEX=r8], 0x135) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r12, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r13, 0x16a}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1000, @rand_addr="ee2cc68649b7eadbb7f02b154c9a55dc", 0x3291}}, 0x5, 0x1, 0x5, 0x8, 0x1d0b}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r14, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x40000000000001d, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r15, &(0x7f0000000200)=ANY=[], 0x0) r16 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r15, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r16, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r18 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r17, &(0x7f0000000200)=ANY=[], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r17, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r18, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x14) write$cgroup_subtree(r18, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r18, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r17, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r17, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r18, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r18, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r17, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r18, 0x84, 0x18, &(0x7f0000000500)={r19, 0x16a}, 0x8) connect$inet6(r18, &(0x7f0000000680)={0xa, 0x4e20, 0xfffffff8, @remote, 0x3}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x5c, r16, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xed1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x60) 16:37:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)='9', 0x332}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 16:37:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f000600000016ccbb24e0710b42fa3ccc", 0x2f}], 0x1, 0x0, 0x2f3}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x258, &(0x7f0000000000)}], 0x4924924924925f1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0xffffffffffffff92) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r7, 0x25, "98b52a7e998e8237d42addd4be9d439ab0d75ed0a91b96088afaf6acccbbda582927588db2"}, &(0x7f0000000200)=0x2d) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000000c0)={r8, r9/1000+10000}, 0x10) 16:37:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x21, 0x30, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="26c095f1de19bd86"], 0x3ff800) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x800000032, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) [ 378.588048][T16029] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 378.624374][T16029] team0: Device bridge0 is up. Set it down before adding it as a team port 16:37:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x1000000000000001, 0x0) close(r1) close(r0) pipe(&(0x7f00000000c0)) write$binfmt_misc(r1, &(0x7f0000000240)={'ry\xfc\xff', "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"}, 0x1) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="90", 0x1}], 0x1, 0x3) 16:37:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r3 = accept(r1, &(0x7f0000000440)=@tipc=@name, &(0x7f00000004c0)=0x80) ioctl$sock_bt_hci(r3, 0x400448e1, &(0x7f0000000500)="6567c533dfb8fd8aeb2a6fc75323ce9cc4b8cb453fb2d5aa88ea8b295274413bddff66133f9a6cb6f967f3e9b31e0485e634c8866ddccb2ef500562587883b7709bf4b7960df21f5552c528ab3cd746ca0fc9ed095194348400166599e980e80fe135c442911e84d459575fc2090678005518029fa9228c02b84c0cf16e8e0dec61215078a7736eebc455be5711c268d491f6d3b2b09be04d59e3311e1cef21fde54f7f871975060f64369227f20f23ba47320649a3085dd") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r4 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f00000000c0), &(0x7f0000000400)=0x4) 16:37:22 executing program 3: r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x103c, 0x4) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x1}, 0x2000) 16:37:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000000)={&(0x7f0000000480)={0x14, 0x12, 0x1000000000a, 0x3, 0x70bd25}, 0x14}, 0x1, 0x0, 0x0, 0x20040081}, 0x0) 16:37:22 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x1, 0x4, 0x2, 0x4, 0x1, 0x3f}, 0x8}, 0xa) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:37:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r3, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x98, r8, 0x100, 0x70bda5, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0xffffffffffff66d1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000040)={@empty}, &(0x7f0000000280)=0x1) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r7, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe92) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0x286) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r9, 0x16a}, 0x8) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r10, &(0x7f0000000200)=ANY=[], 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r10, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x44, r11, 0x100, 0x4070bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r10, 0x0, 0x488, &(0x7f0000000480)={{0x63, @multicast2, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x4e22, 0x5, 0x9, 0x0, 0x6a5}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$FICLONE(r7, 0x40049409, r10) write$cgroup_int(r2, &(0x7f0000000080), 0x12) splice(r1, 0x0, r5, 0x0, 0x200000, 0x0) 16:37:23 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) writev(r0, &(0x7f0000000100), 0x1161) [ 379.906124][T16088] IPVS: ftp: loaded support on port[0] = 21 [ 380.419041][T16088] IPVS: ftp: loaded support on port[0] = 21 [ 524.970698][ T1065] INFO: task syz-executor.4:16030 blocked for more than 143 seconds. [ 524.978911][ T1065] Not tainted 5.4.0-rc1+ #0 [ 524.994389][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 525.005643][ T1065] syz-executor.4 D26808 16030 9021 0x00000004 [ 525.024169][ T1065] Call Trace: [ 525.027493][ T1065] __schedule+0x94f/0x1e70 [ 525.036397][ T1065] ? __sched_text_start+0x8/0x8 [ 525.043929][ T1065] ? lock_downgrade+0x920/0x920 [ 525.048962][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 525.059522][ T1065] schedule+0xd9/0x260 [ 525.066129][ T1065] schedule_preempt_disabled+0x13/0x20 [ 525.076184][ T1065] __mutex_lock+0x7b0/0x13c0 [ 525.083302][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 525.088087][ T1065] ? mark_lock+0xc2/0x1220 [ 525.097850][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 525.105014][ T1065] ? __kasan_check_read+0x11/0x20 [ 525.110171][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 525.120072][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 525.127659][ T1065] mutex_lock_nested+0x16/0x20 [ 525.136835][ T1065] ? mutex_lock_nested+0x16/0x20 [ 525.144107][ T1065] genl_rcv_msg+0x13e/0x170 [ 525.148625][ T1065] netlink_rcv_skb+0x177/0x450 [ 525.157804][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 525.165460][ T1065] ? netlink_ack+0xb50/0xb50 [ 525.170144][ T1065] ? __kasan_check_write+0x14/0x20 [ 525.179838][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 525.187544][ T1065] genl_rcv+0x29/0x40 [ 525.195956][ T1065] netlink_unicast+0x531/0x710 [ 525.203303][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 525.208423][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 525.218433][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 525.227557][ T1065] ? __check_object_size+0x3d/0x437 [ 525.237281][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 525.244564][ T1065] ? netlink_unicast+0x710/0x710 [ 525.249543][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 525.259486][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 525.267355][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 525.278563][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 525.286545][ T1065] ? netlink_unicast+0x710/0x710 [ 525.297332][ T1065] sock_sendmsg+0xd7/0x130 [ 525.304586][ T1065] ___sys_sendmsg+0x803/0x920 [ 525.309282][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 525.319528][ T1065] ? __kasan_check_read+0x11/0x20 [ 525.327289][ T1065] ? __fget+0x384/0x560 [ 525.336109][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 525.343070][ T1065] ? __fget_light+0x1a9/0x230 [ 525.347758][ T1065] ? __fdget+0x1b/0x20 [ 525.357231][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 525.366269][ T1065] __sys_sendmsg+0x105/0x1d0 [ 525.375768][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 525.383388][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 525.388956][ T1065] ? do_syscall_64+0x26/0x760 [ 525.398245][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.407179][ T1065] ? do_syscall_64+0x26/0x760 [ 525.416630][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 525.423911][ T1065] do_syscall_64+0xfa/0x760 [ 525.428467][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.439223][ T1065] RIP: 0033:0x413861 [ 525.445650][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 525.472164][ T1065] RSP: 002b:00007f014494b9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 525.486030][ T1065] RAX: ffffffffffffffda RBX: 00007f014494ba58 RCX: 0000000000413861 [ 525.496653][ T1065] RDX: 0000000000000000 RSI: 00007f014494ba00 RDI: 000000000000000b [ 525.509399][ T1065] RBP: 000000000000000b R08: 000000000000000b R09: 0000000000000000 [ 525.519847][ T1065] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f014494ba40 [ 525.532557][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 525.546275][ T1065] INFO: task syz-executor.4:16041 blocked for more than 143 seconds. [ 525.557962][ T1065] Not tainted 5.4.0-rc1+ #0 [ 525.566539][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 525.578772][ T1065] syz-executor.4 D24944 16041 9021 0x00004004 [ 525.588713][ T1065] Call Trace: [ 525.595459][ T1065] __schedule+0x94f/0x1e70 [ 525.599898][ T1065] ? __sched_text_start+0x8/0x8 [ 525.608285][ T1065] ? lock_downgrade+0x920/0x920 [ 525.617602][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 525.626258][ T1065] schedule+0xd9/0x260 [ 525.633868][ T1065] schedule_preempt_disabled+0x13/0x20 [ 525.639600][ T1065] __mutex_lock+0x7b0/0x13c0 [ 525.647992][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 525.656620][ T1065] ? mark_lock+0xc2/0x1220 [ 525.664717][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 525.669503][ T1065] ? __kasan_check_read+0x11/0x20 [ 525.678221][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 525.686747][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 525.696174][ T1065] mutex_lock_nested+0x16/0x20 [ 525.709659][ T1065] ? mutex_lock_nested+0x16/0x20 [ 525.718108][ T1065] genl_rcv_msg+0x13e/0x170 [ 525.726217][ T1065] netlink_rcv_skb+0x177/0x450 [ 525.734570][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 525.739876][ T1065] ? netlink_ack+0xb50/0xb50 [ 525.748889][ T1065] ? __kasan_check_write+0x14/0x20 [ 525.758204][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 525.767877][ T1065] genl_rcv+0x29/0x40 [ 525.776806][ T1065] netlink_unicast+0x531/0x710 [ 525.785236][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 525.793906][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 525.799297][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 525.808575][ T1065] ? __check_object_size+0x3d/0x437 [ 525.818021][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 525.826343][ T1065] ? netlink_unicast+0x710/0x710 [ 525.834766][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 525.843902][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 525.849380][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 525.859177][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 525.868126][ T1065] ? netlink_unicast+0x710/0x710 [ 525.877970][ T1065] sock_sendmsg+0xd7/0x130 [ 525.885959][ T1065] ___sys_sendmsg+0x803/0x920 [ 525.894057][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 525.899537][ T1065] ? __kasan_check_read+0x11/0x20 [ 525.908072][ T1065] ? __fget+0x384/0x560 [ 525.915839][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 525.923947][ T1065] ? __fget_light+0x1a9/0x230 [ 525.928825][ T1065] ? __fdget+0x1b/0x20 [ 525.936649][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 525.946759][ T1065] __sys_sendmsg+0x105/0x1d0 [ 525.954821][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 525.959873][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 525.968829][ T1065] ? do_syscall_64+0x26/0x760 [ 525.977138][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.986722][ T1065] ? do_syscall_64+0x26/0x760 [ 525.994939][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 525.999726][ T1065] do_syscall_64+0xfa/0x760 [ 526.008866][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.024797][ T1065] RIP: 0033:0x413861 [ 526.028714][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 526.055437][ T1065] RSP: 002b:00007f014492a9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 526.065407][ T1065] RAX: ffffffffffffffda RBX: 00007f014492aa58 RCX: 0000000000413861 [ 526.079815][ T1065] RDX: 0000000000000000 RSI: 00007f014492aa00 RDI: 000000000000000c [ 526.089492][ T1065] RBP: 000000000000000c R08: 000000000000000b R09: 0000000000000000 [ 526.107801][ T1065] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f014492aa40 [ 526.116258][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 526.131798][ T1065] INFO: task syz-executor.4:16048 blocked for more than 144 seconds. [ 526.139878][ T1065] Not tainted 5.4.0-rc1+ #0 [ 526.151632][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 526.164775][ T1065] syz-executor.4 D26808 16048 9021 0x00000004 [ 526.173717][ T1065] Call Trace: [ 526.177033][ T1065] __schedule+0x94f/0x1e70 [ 526.185976][ T1065] ? __sched_text_start+0x8/0x8 [ 526.193849][ T1065] ? lock_downgrade+0x920/0x920 [ 526.198709][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 526.210018][ T1065] schedule+0xd9/0x260 [ 526.216619][ T1065] schedule_preempt_disabled+0x13/0x20 [ 526.226662][ T1065] __mutex_lock+0x7b0/0x13c0 [ 526.233937][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 526.238770][ T1065] ? mark_lock+0xc2/0x1220 [ 526.247777][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 526.255004][ T1065] ? __kasan_check_read+0x11/0x20 [ 526.260048][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 526.272731][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 526.277885][ T1065] mutex_lock_nested+0x16/0x20 [ 526.287226][ T1065] ? mutex_lock_nested+0x16/0x20 [ 526.294616][ T1065] genl_rcv_msg+0x13e/0x170 [ 526.299141][ T1065] netlink_rcv_skb+0x177/0x450 [ 526.308490][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 526.316215][ T1065] ? netlink_ack+0xb50/0xb50 [ 526.325653][ T1065] ? __kasan_check_write+0x14/0x20 [ 526.335390][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 526.345210][ T1065] genl_rcv+0x29/0x40 [ 526.349210][ T1065] netlink_unicast+0x531/0x710 [ 526.356464][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 526.366132][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 526.374032][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 526.379778][ T1065] ? __check_object_size+0x3d/0x437 [ 526.389888][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 526.397163][ T1065] ? netlink_unicast+0x710/0x710 [ 526.407498][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 526.415543][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 526.425643][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.434509][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 526.439983][ T1065] ? netlink_unicast+0x710/0x710 [ 526.449663][ T1065] sock_sendmsg+0xd7/0x130 [ 526.456568][ T1065] ___sys_sendmsg+0x803/0x920 [ 526.465906][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 526.473861][ T1065] ? __kasan_check_read+0x11/0x20 [ 526.478902][ T1065] ? __fget+0x384/0x560 [ 526.487561][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 526.494476][ T1065] ? __fget_light+0x1a9/0x230 [ 526.499171][ T1065] ? __fdget+0x1b/0x20 [ 526.507780][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 526.516562][ T1065] __sys_sendmsg+0x105/0x1d0 [ 526.525904][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 526.534563][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 526.540089][ T1065] ? do_syscall_64+0x26/0x760 [ 526.549985][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.558558][ T1065] ? do_syscall_64+0x26/0x760 [ 526.567846][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 526.575091][ T1065] do_syscall_64+0xfa/0x760 [ 526.579612][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.592705][ T1065] RIP: 0033:0x413861 [ 526.596634][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 526.623346][ T1065] RSP: 002b:00007f01449099c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 526.635334][ T1065] RAX: ffffffffffffffda RBX: 00007f0144909a58 RCX: 0000000000413861 [ 526.646933][ T1065] RDX: 0000000000000000 RSI: 00007f0144909a00 RDI: 000000000000000e [ 526.658727][ T1065] RBP: 000000000000000e R08: 000000000000000b R09: 0000000000000000 [ 526.671588][ T1065] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0144909a40 [ 526.679601][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 526.694495][ T1065] INFO: task syz-executor.4:16052 blocked for more than 145 seconds. [ 526.705092][ T1065] Not tainted 5.4.0-rc1+ #0 [ 526.714676][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 526.725947][ T1065] syz-executor.4 D28336 16052 9021 0x00000004 [ 526.736904][ T1065] Call Trace: [ 526.742712][ T1065] __schedule+0x94f/0x1e70 [ 526.747173][ T1065] ? __sched_text_start+0x8/0x8 [ 526.757086][ T1065] ? lock_downgrade+0x920/0x920 [ 526.764643][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 526.769603][ T1065] schedule+0xd9/0x260 [ 526.778252][ T1065] schedule_preempt_disabled+0x13/0x20 [ 526.786202][ T1065] __mutex_lock+0x7b0/0x13c0 [ 526.795559][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 526.803804][ T1065] ? mark_lock+0xc2/0x1220 [ 526.808253][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 526.820561][ T1065] ? __kasan_check_read+0x11/0x20 [ 526.825631][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 526.837092][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 526.842788][ T1065] mutex_lock_nested+0x16/0x20 [ 526.847563][ T1065] ? mutex_lock_nested+0x16/0x20 [ 526.859306][ T1065] genl_rcv_msg+0x13e/0x170 [ 526.864221][ T1065] netlink_rcv_skb+0x177/0x450 [ 526.868995][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 526.881064][ T1065] ? netlink_ack+0xb50/0xb50 [ 526.885675][ T1065] ? __kasan_check_write+0x14/0x20 [ 526.899097][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 526.905925][ T1065] genl_rcv+0x29/0x40 [ 526.909923][ T1065] netlink_unicast+0x531/0x710 [ 526.921399][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 526.926622][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 526.938672][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 526.946012][ T1065] ? __check_object_size+0x3d/0x437 [ 526.956862][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 526.963338][ T1065] ? netlink_unicast+0x710/0x710 [ 526.968283][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 526.979677][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 526.986556][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.998272][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 527.005241][ T1065] ? netlink_unicast+0x710/0x710 [ 527.015729][ T1065] sock_sendmsg+0xd7/0x130 [ 527.021400][ T1065] ___sys_sendmsg+0x803/0x920 [ 527.026088][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 527.037362][ T1065] ? __kasan_check_read+0x11/0x20 [ 527.043939][ T1065] ? __fget+0x384/0x560 [ 527.048113][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 527.061226][ T1065] ? __fget_light+0x1a9/0x230 [ 527.065940][ T1065] ? __fdget+0x1b/0x20 [ 527.070104][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 527.083113][ T1065] __sys_sendmsg+0x105/0x1d0 [ 527.087724][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 527.096174][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 527.104981][ T1065] ? do_syscall_64+0x26/0x760 [ 527.109672][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.119071][ T1065] ? do_syscall_64+0x26/0x760 [ 527.126995][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 527.136148][ T1065] do_syscall_64+0xfa/0x760 [ 527.144030][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.149945][ T1065] RIP: 0033:0x413861 [ 527.157183][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 527.183368][ T1065] RSP: 002b:00007f01448e89c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 527.196037][ T1065] RAX: ffffffffffffffda RBX: 00007f01448e8a58 RCX: 0000000000413861 [ 527.207290][ T1065] RDX: 0000000000000000 RSI: 00007f01448e8a00 RDI: 000000000000000a [ 527.218644][ T1065] RBP: 000000000000000a R08: 000000000000000b R09: 0000000000000000 [ 527.229914][ T1065] R10: ffffffffffffffff R11: 0000000000000293 R12: 00007f01448e8a40 [ 527.244321][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 527.255010][ T1065] INFO: task syz-executor.2:16051 blocked for more than 145 seconds. [ 527.267532][ T1065] Not tainted 5.4.0-rc1+ #0 [ 527.274913][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 527.287997][ T1065] syz-executor.2 D28128 16051 14817 0x00000004 [ 527.296866][ T1065] Call Trace: [ 527.305593][ T1065] __schedule+0x94f/0x1e70 [ 527.310040][ T1065] ? __sched_text_start+0x8/0x8 [ 527.317466][ T1065] ? lock_downgrade+0x920/0x920 [ 527.327564][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 527.334977][ T1065] schedule+0xd9/0x260 [ 527.339065][ T1065] schedule_preempt_disabled+0x13/0x20 [ 527.348774][ T1065] __mutex_lock+0x7b0/0x13c0 [ 527.355654][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 527.364593][ T1065] ? mark_lock+0xc2/0x1220 [ 527.369234][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 527.377586][ T1065] ? __kasan_check_read+0x11/0x20 [ 527.386976][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 527.394260][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 527.399869][ T1065] mutex_lock_nested+0x16/0x20 [ 527.409512][ T1065] ? mutex_lock_nested+0x16/0x20 [ 527.417034][ T1065] genl_rcv_msg+0x13e/0x170 [ 527.426125][ T1065] netlink_rcv_skb+0x177/0x450 [ 527.433398][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 527.438708][ T1065] ? netlink_ack+0xb50/0xb50 [ 527.447630][ T1065] ? __kasan_check_write+0x14/0x20 [ 527.456086][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 527.467186][ T1065] genl_rcv+0x29/0x40 [ 527.473554][ T1065] netlink_unicast+0x531/0x710 [ 527.478437][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 527.488179][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 527.495810][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 527.506462][ T1065] ? __check_object_size+0x3d/0x437 [ 527.514042][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 527.518821][ T1065] ? netlink_unicast+0x710/0x710 [ 527.528155][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 527.537241][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 527.547164][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 527.555774][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 527.565536][ T1065] ? netlink_unicast+0x710/0x710 [ 527.572854][ T1065] sock_sendmsg+0xd7/0x130 [ 527.577287][ T1065] ___sys_sendmsg+0x803/0x920 [ 527.587275][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 527.595053][ T1065] ? __kasan_check_read+0x11/0x20 [ 527.600109][ T1065] ? __fget+0x384/0x560 [ 527.608842][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 527.615747][ T1065] ? __fget_light+0x1a9/0x230 [ 527.625160][ T1065] ? __fdget+0x1b/0x20 [ 527.629280][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 527.637843][ T1065] __sys_sendmsg+0x105/0x1d0 [ 527.646868][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 527.654408][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 527.660075][ T1065] ? do_syscall_64+0x26/0x760 [ 527.669146][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.677581][ T1065] ? do_syscall_64+0x26/0x760 [ 527.686740][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 527.697129][ T1065] do_syscall_64+0xfa/0x760 [ 527.705963][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.715179][ T1065] RIP: 0033:0x413861 [ 527.719091][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 527.746275][ T1065] RSP: 002b:00007f46e91069c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 527.755512][ T1065] RAX: ffffffffffffffda RBX: 00007f46e9106a58 RCX: 0000000000413861 [ 527.770536][ T1065] RDX: 0000000000000000 RSI: 00007f46e9106a00 RDI: 0000000000000005 [ 527.778650][ T1065] RBP: 0000000000000005 R08: 000000000000000b R09: 0000000000000000 [ 527.793416][ T1065] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f46e9106a40 [ 527.804660][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 527.817670][ T1065] INFO: task syz-executor.2:16056 blocked for more than 146 seconds. [ 527.828192][ T1065] Not tainted 5.4.0-rc1+ #0 [ 527.838867][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 527.856613][ T1065] syz-executor.2 D28584 16056 14817 0x00000004 [ 527.864479][ T1065] Call Trace: [ 527.867796][ T1065] __schedule+0x94f/0x1e70 [ 527.877875][ T1065] ? __sched_text_start+0x8/0x8 [ 527.884163][ T1065] ? lock_downgrade+0x920/0x920 [ 527.889025][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 527.899634][ T1065] schedule+0xd9/0x260 [ 527.905814][ T1065] schedule_preempt_disabled+0x13/0x20 [ 527.917457][ T1065] __mutex_lock+0x7b0/0x13c0 [ 527.923571][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 527.928791][ T1065] ? mark_lock+0xc2/0x1220 [ 527.939054][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 527.945441][ T1065] ? __kasan_check_read+0x11/0x20 [ 527.956114][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 527.962756][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 527.968044][ T1065] mutex_lock_nested+0x16/0x20 [ 527.978593][ T1065] ? mutex_lock_nested+0x16/0x20 [ 527.985832][ T1065] genl_rcv_msg+0x13e/0x170 [ 527.995924][ T1065] netlink_rcv_skb+0x177/0x450 [ 528.002096][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 528.007481][ T1065] ? netlink_ack+0xb50/0xb50 [ 528.017624][ T1065] ? __kasan_check_write+0x14/0x20 [ 528.024201][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 528.029512][ T1065] genl_rcv+0x29/0x40 [ 528.039168][ T1065] netlink_unicast+0x531/0x710 [ 528.045367][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 528.056042][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 528.063388][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 528.069143][ T1065] ? __check_object_size+0x3d/0x437 [ 528.081421][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 528.086219][ T1065] ? netlink_unicast+0x710/0x710 [ 528.101443][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 528.107172][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 528.119260][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 528.127049][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 528.138618][ T1065] ? netlink_unicast+0x710/0x710 [ 528.145021][ T1065] sock_sendmsg+0xd7/0x130 [ 528.149541][ T1065] ___sys_sendmsg+0x803/0x920 [ 528.162426][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 528.167944][ T1065] ? __kasan_check_read+0x11/0x20 [ 528.180560][ T1065] ? __fget+0x384/0x560 [ 528.185019][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 528.189538][ T1065] ? __fget_light+0x1a9/0x230 [ 528.200246][ T1065] ? __fdget+0x1b/0x20 [ 528.204344][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 528.217324][ T1065] __sys_sendmsg+0x105/0x1d0 [ 528.222579][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 528.227722][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 528.240033][ T1065] ? do_syscall_64+0x26/0x760 [ 528.246163][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.260533][ T1065] ? do_syscall_64+0x26/0x760 [ 528.265424][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 528.270791][ T1065] do_syscall_64+0xfa/0x760 [ 528.275936][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.282682][ T1065] RIP: 0033:0x413861 [ 528.286585][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 528.307378][ T1065] RSP: 002b:00007f46e90c49c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 528.316159][ T1065] RAX: ffffffffffffffda RBX: 00007f46e90c4a58 RCX: 0000000000413861 [ 528.325123][ T1065] RDX: 0000000000000000 RSI: 00007f46e90c4a00 RDI: 0000000000000004 [ 528.333510][ T1065] RBP: 0000000000000004 R08: 000000000000000b R09: 0000000000000000 [ 528.346347][ T1065] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f46e90c4a40 [ 528.354607][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 528.369279][ T1065] INFO: task syz-executor.1:16076 blocked for more than 146 seconds. [ 528.377768][ T1065] Not tainted 5.4.0-rc1+ #0 [ 528.389471][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 528.398558][ T1065] syz-executor.1 D28128 16076 14814 0x00000004 [ 528.410404][ T1065] Call Trace: [ 528.413751][ T1065] __schedule+0x94f/0x1e70 [ 528.418271][ T1065] ? __sched_text_start+0x8/0x8 [ 528.423972][ T1065] ? lock_downgrade+0x920/0x920 [ 528.428852][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 528.434354][ T1065] schedule+0xd9/0x260 [ 528.438454][ T1065] schedule_preempt_disabled+0x13/0x20 [ 528.444548][ T1065] __mutex_lock+0x7b0/0x13c0 [ 528.449437][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 528.454582][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 528.459361][ T1065] ? __kasan_check_read+0x11/0x20 [ 528.465034][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 528.470152][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 528.475777][ T1065] mutex_lock_nested+0x16/0x20 [ 528.481064][ T1065] ? mutex_lock_nested+0x16/0x20 [ 528.486023][ T1065] genl_rcv_msg+0x13e/0x170 [ 528.490974][ T1065] netlink_rcv_skb+0x177/0x450 [ 528.495754][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 528.502460][ T1065] ? netlink_ack+0xb50/0xb50 [ 528.507158][ T1065] ? __kasan_check_write+0x14/0x20 [ 528.512658][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 528.518047][ T1065] genl_rcv+0x29/0x40 [ 528.522422][ T1065] netlink_unicast+0x531/0x710 [ 528.527291][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 528.532897][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 528.538282][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 528.544889][ T1065] ? __check_object_size+0x3d/0x437 [ 528.551673][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 528.556675][ T1065] ? netlink_unicast+0x710/0x710 [ 528.562264][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 528.567915][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 528.573998][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 528.580611][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 528.586295][ T1065] ? netlink_unicast+0x710/0x710 [ 528.591764][ T1065] sock_sendmsg+0xd7/0x130 [ 528.596202][ T1065] ___sys_sendmsg+0x803/0x920 [ 528.601444][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 528.607354][ T1065] ? __kasan_check_read+0x11/0x20 [ 528.612866][ T1065] ? __fget+0x384/0x560 [ 528.617041][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 528.621849][ T1065] ? __fget_light+0x1a9/0x230 [ 528.628640][ T1065] ? __fdget+0x1b/0x20 [ 528.634492][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 528.641291][ T1065] __sys_sendmsg+0x105/0x1d0 [ 528.645901][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 528.651693][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 528.657183][ T1065] ? do_syscall_64+0x26/0x760 [ 528.662349][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.668428][ T1065] ? do_syscall_64+0x26/0x760 [ 528.673691][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 528.678557][ T1065] do_syscall_64+0xfa/0x760 [ 528.683469][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.689362][ T1065] RIP: 0033:0x413861 [ 528.694011][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 528.714038][ T1065] RSP: 002b:00007fb19bbf89c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 528.723064][ T1065] RAX: ffffffffffffffda RBX: 00007fb19bbf8a58 RCX: 0000000000413861 [ 528.731385][ T1065] RDX: 0000000000000000 RSI: 00007fb19bbf8a00 RDI: 000000000000000b [ 528.739458][ T1065] RBP: 000000000000000b R08: 000000000000000b R09: 0000000000000000 [ 528.747969][ T1065] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fb19bbf8a40 [ 528.756365][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 528.765942][ T1065] INFO: task syz-executor.1:16084 blocked for more than 147 seconds. [ 528.774329][ T1065] Not tainted 5.4.0-rc1+ #0 [ 528.779490][ T1065] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 528.788621][ T1065] syz-executor.1 D28584 16084 14814 0x00000004 [ 528.795467][ T1065] Call Trace: [ 528.799041][ T1065] __schedule+0x94f/0x1e70 [ 528.803900][ T1065] ? __sched_text_start+0x8/0x8 [ 528.811896][ T1065] ? lock_downgrade+0x920/0x920 [ 528.816774][ T1065] ? rwlock_bug.part.0+0x90/0x90 [ 528.822290][ T1065] schedule+0xd9/0x260 [ 528.826396][ T1065] schedule_preempt_disabled+0x13/0x20 [ 528.832698][ T1065] __mutex_lock+0x7b0/0x13c0 [ 528.837302][ T1065] ? genl_rcv_msg+0x13e/0x170 [ 528.842546][ T1065] ? mark_lock+0xc2/0x1220 [ 528.846970][ T1065] ? mutex_trylock+0x2d0/0x2d0 [ 528.852098][ T1065] ? __kasan_check_read+0x11/0x20 [ 528.857132][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 528.863764][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 528.869042][ T1065] mutex_lock_nested+0x16/0x20 [ 528.874384][ T1065] ? mutex_lock_nested+0x16/0x20 [ 528.879342][ T1065] genl_rcv_msg+0x13e/0x170 [ 528.884302][ T1065] netlink_rcv_skb+0x177/0x450 [ 528.889188][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 528.895863][ T1065] ? netlink_ack+0xb50/0xb50 [ 528.900934][ T1065] ? __kasan_check_write+0x14/0x20 [ 528.906063][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 528.911868][ T1065] genl_rcv+0x29/0x40 [ 528.915863][ T1065] netlink_unicast+0x531/0x710 [ 528.921023][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 528.926144][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 528.932038][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 528.937987][ T1065] ? __check_object_size+0x3d/0x437 [ 528.943622][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 528.948398][ T1065] ? netlink_unicast+0x710/0x710 [ 528.953913][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 528.959475][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 528.965487][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 528.972084][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 528.977554][ T1065] ? netlink_unicast+0x710/0x710 [ 528.982898][ T1065] sock_sendmsg+0xd7/0x130 [ 528.987325][ T1065] ___sys_sendmsg+0x803/0x920 [ 528.992378][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 528.998078][ T1065] ? __kasan_check_read+0x11/0x20 [ 529.003549][ T1065] ? __fget+0x384/0x560 [ 529.007714][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 529.012558][ T1065] ? __fget_light+0x1a9/0x230 [ 529.017247][ T1065] ? __fdget+0x1b/0x20 [ 529.022592][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 529.028863][ T1065] __sys_sendmsg+0x105/0x1d0 [ 529.033859][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 529.039207][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 529.045052][ T1065] ? do_syscall_64+0x26/0x760 [ 529.049753][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.056336][ T1065] ? do_syscall_64+0x26/0x760 [ 529.061364][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 529.066140][ T1065] do_syscall_64+0xfa/0x760 [ 529.071034][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.076926][ T1065] RIP: 0033:0x413861 [ 529.081173][ T1065] Code: 41 00 e9 70 ff ff ff 66 90 48 c7 03 80 3c 41 00 e9 62 ff ff ff 0f 1f 40 00 b8 18 fc ff ff e9 56 ff ff ff bf 97 30 44 00 b9 0d <00> 00 00 48 89 ee f3 a6 75 0c 48 c7 03 80 39 41 00 e9 37 ff ff ff [ 529.101217][ T1065] RSP: 002b:00007fb19bb959c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 529.109722][ T1065] RAX: ffffffffffffffda RBX: 00007fb19bb95a58 RCX: 0000000000413861 [ 529.118242][ T1065] RDX: 0000000000000000 RSI: 00007fb19bb95a00 RDI: 000000000000000c [ 529.126713][ T1065] RBP: 000000000000000c R08: 000000000000000b R09: 0000000000000000 [ 529.136081][ T1065] R10: ffffffffffffffff R11: 0000000000000293 R12: 00007fb19bb95a40 [ 529.144554][ T1065] R13: 00000000004d0da8 R14: 00000000004e0038 R15: 00000000ffffffff [ 529.153825][ T1065] [ 529.153825][ T1065] Showing all locks held in the system: [ 529.161921][ T1065] 1 lock held by khungtaskd/1065: [ 529.166942][ T1065] #0: ffffffff88faae00 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 529.176689][ T1065] 1 lock held by rsyslogd/8880: [ 529.181884][ T1065] #0: ffff8880a4cfb8a0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 529.192632][ T1065] 2 locks held by getty/8970: [ 529.198745][ T1065] #0: ffff88808f021390 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 529.208358][ T1065] #1: ffffc90005f1d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 529.218630][ T1065] 2 locks held by getty/8971: [ 529.223662][ T1065] #0: ffff888086936b50 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 529.232952][ T1065] #1: ffffc90005f252e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 529.243256][ T1065] 2 locks held by getty/8972: [ 529.247941][ T1065] #0: ffff888090824b90 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 529.257416][ T1065] #1: ffffc90005f312e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 529.267498][ T1065] 2 locks held by getty/8973: [ 529.273146][ T1065] #0: ffff888090825410 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 529.284317][ T1065] #1: ffffc90005f2d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 529.294284][ T1065] 2 locks held by getty/8974: [ 529.298960][ T1065] #0: ffff8880869362d0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 529.308401][ T1065] #1: ffffc90005f292e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 529.318391][ T1065] 2 locks held by getty/8975: [ 529.323387][ T1065] #0: ffff8880869373d0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 529.333387][ T1065] #1: ffffc90005f212e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 529.343322][ T1065] 2 locks held by getty/8976: [ 529.347990][ T1065] #0: ffff8880a87f46d0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 529.357342][ T1065] #1: ffffc90005f012e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 529.367351][ T1065] 2 locks held by syz-executor.4/16030: [ 529.373435][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.381517][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.389993][ T1065] 2 locks held by syz-executor.4/16041: [ 529.396082][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.404105][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.413802][ T1065] 2 locks held by syz-executor.4/16048: [ 529.419347][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.427764][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.436761][ T1065] 2 locks held by syz-executor.4/16052: [ 529.442702][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.450720][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.459166][ T1065] 4 locks held by syz-executor.0/16039: [ 529.465165][ T1065] 2 locks held by syz-executor.2/16051: [ 529.471053][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.478711][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.487621][ T1065] 2 locks held by syz-executor.2/16056: [ 529.493685][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.501902][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.510705][ T1065] 2 locks held by syz-executor.1/16076: [ 529.516347][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.524451][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.533298][ T1065] 2 locks held by syz-executor.1/16084: [ 529.538843][ T1065] #0: ffffffff899e9088 (cb_lock){++++}, at: genl_rcv+0x1a/0x40 [ 529.547857][ T1065] #1: ffffffff899e9140 (genl_mutex){+.+.}, at: genl_rcv_msg+0x13e/0x170 [ 529.556714][ T1065] [ 529.559047][ T1065] ============================================= [ 529.559047][ T1065] [ 529.568053][ T1065] NMI backtrace for cpu 1 [ 529.572448][ T1065] CPU: 1 PID: 1065 Comm: khungtaskd Not tainted 5.4.0-rc1+ #0 [ 529.579900][ T1065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.589957][ T1065] Call Trace: [ 529.593259][ T1065] dump_stack+0x172/0x1f0 [ 529.597603][ T1065] nmi_cpu_backtrace.cold+0x70/0xb2 [ 529.602814][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 529.609058][ T1065] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 529.614699][ T1065] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 529.620685][ T1065] arch_trigger_cpumask_backtrace+0x14/0x20 [ 529.626687][ T1065] watchdog+0x9d0/0xef0 [ 529.630865][ T1065] kthread+0x361/0x430 [ 529.635013][ T1065] ? reset_hung_task_detector+0x30/0x30 [ 529.640948][ T1065] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 529.647592][ T1065] ret_from_fork+0x24/0x30 [ 529.652155][ T1065] Sending NMI from CPU 1 to CPUs 0: [ 529.658416][ T1065] NMI backtrace for cpu 0 [ 529.658422][ T1065] CPU: 0 PID: 16039 Comm: syz-executor.0 Not tainted 5.4.0-rc1+ #0 [ 529.658428][ T1065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.658431][ T1065] RIP: 0010:write_comp_data+0x9/0x70 [ 529.658442][ T1065] Code: 13 00 00 8b 80 fc 12 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 65 4c 8b 04 25 40 fe 01 00 <65> 8b 05 c8 ea 8e 7e a9 00 01 1f 00 75 51 41 8b 80 f8 12 00 00 83 [ 529.658445][ T1065] RSP: 0018:ffff88808a03ecf8 EFLAGS: 00000246 [ 529.658453][ T1065] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff87097160 [ 529.658457][ T1065] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 [ 529.658461][ T1065] RBP: ffff88808a03ed00 R08: ffff88809b4441c0 R09: ffffed1015d06b75 [ 529.658466][ T1065] R10: ffffed1015d06b74 R11: ffff8880ae835ba3 R12: 000000000000004a [ 529.658471][ T1065] R13: ffff88809876d700 R14: 0000000000000000 R15: ffff888096da40c0 [ 529.658475][ T1065] FS: 00007f2a6af31700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 529.658480][ T1065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 529.658484][ T1065] CR2: ffffffffff600400 CR3: 000000008b7ff000 CR4: 00000000001406f0 [ 529.658489][ T1065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 529.658493][ T1065] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 529.658496][ T1065] Call Trace: [ 529.658499][ T1065] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 529.658502][ T1065] tipc_sk_lookup+0x980/0xbf0 [ 529.658505][ T1065] ? nla_memcpy+0xb0/0xb0 [ 529.658507][ T1065] ? tipc_getname+0x700/0x700 [ 529.658510][ T1065] ? __nla_parse+0x43/0x60 [ 529.658513][ T1065] tipc_nl_publ_dump+0x1f8/0xd70 [ 529.658517][ T1065] ? mark_held_locks+0xa4/0xf0 [ 529.658520][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 529.658523][ T1065] ? lockdep_hardirqs_on+0x421/0x5e0 [ 529.658526][ T1065] ? retint_kernel+0x2b/0x2b [ 529.658529][ T1065] ? trace_hardirqs_on_caller+0x6a/0x240 [ 529.658532][ T1065] ? tipc_nl_sk_dump+0x30/0x30 [ 529.658535][ T1065] __tipc_nl_compat_dumpit.isra.0+0x21a/0x930 [ 529.658539][ T1065] ? __tipc_add_link_prop.isra.0+0x210/0x210 [ 529.658542][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 529.658545][ T1065] ? __phys_addr+0xa4/0x120 [ 529.658548][ T1065] ? __nla_put+0x37/0x40 [ 529.658551][ T1065] ? nla_put+0x110/0x150 [ 529.658554][ T1065] tipc_nl_compat_sk_dump+0x54d/0x970 [ 529.658557][ T1065] ? __tipc_nl_compat_dumpit.isra.0+0x930/0x930 [ 529.658561][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 529.658564][ T1065] ? __nla_validate_parse+0x2d0/0x1ee0 [ 529.658567][ T1065] ? tipc_nl_sk_dump+0x30/0x30 [ 529.658570][ T1065] ? tipc_tlv_sprintf+0x2f0/0x2f0 [ 529.658573][ T1065] ? nla_memcpy+0xb0/0xb0 [ 529.658576][ T1065] ? __kasan_check_read+0x11/0x20 [ 529.658579][ T1065] __tipc_nl_compat_dumpit.isra.0+0x320/0x930 [ 529.658583][ T1065] ? __tipc_add_link_prop.isra.0+0x210/0x210 [ 529.658586][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 529.658589][ T1065] ? __phys_addr+0xa4/0x120 [ 529.658592][ T1065] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 529.658595][ T1065] ? skb_put+0x177/0x1d0 [ 529.658598][ T1065] tipc_nl_compat_dumpit+0x24c/0x510 [ 529.658601][ T1065] tipc_nl_compat_recv+0x5a0/0xae0 [ 529.658605][ T1065] ? tipc_nl_compat_doit+0x5e0/0x5e0 [ 529.658607][ T1065] ? mark_held_locks+0xf0/0xf0 [ 529.658610][ T1065] ? tipc_dump_start+0x90/0x90 [ 529.658614][ T1065] ? __tipc_nl_compat_dumpit.isra.0+0x930/0x930 [ 529.658617][ T1065] genl_family_rcv_msg+0x74b/0xf90 [ 529.658620][ T1065] ? genl_unregister_family+0x7b0/0x7b0 [ 529.658623][ T1065] ? __kasan_check_read+0x11/0x20 [ 529.658626][ T1065] ? __lock_acquire+0x16f2/0x4a00 [ 529.658629][ T1065] ? __dev_queue_xmit+0xbb5/0x3720 [ 529.658632][ T1065] genl_rcv_msg+0xca/0x170 [ 529.658635][ T1065] netlink_rcv_skb+0x177/0x450 [ 529.658638][ T1065] ? genl_family_rcv_msg+0xf90/0xf90 [ 529.658641][ T1065] ? netlink_ack+0xb50/0xb50 [ 529.658644][ T1065] ? __kasan_check_write+0x14/0x20 [ 529.658647][ T1065] ? netlink_deliver_tap+0x254/0xbf0 [ 529.658650][ T1065] genl_rcv+0x29/0x40 [ 529.658653][ T1065] netlink_unicast+0x531/0x710 [ 529.658656][ T1065] ? netlink_attachskb+0x7c0/0x7c0 [ 529.658659][ T1065] ? _copy_from_iter_full+0x25d/0x8c0 [ 529.658663][ T1065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 529.658666][ T1065] ? __check_object_size+0x3d/0x437 [ 529.658668][ T1065] netlink_sendmsg+0x8a5/0xd60 [ 529.658671][ T1065] ? netlink_unicast+0x710/0x710 [ 529.658675][ T1065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 529.658678][ T1065] ? apparmor_socket_sendmsg+0x2a/0x30 [ 529.658682][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 529.658685][ T1065] ? security_socket_sendmsg+0x8d/0xc0 [ 529.658688][ T1065] ? netlink_unicast+0x710/0x710 [ 529.658691][ T1065] sock_sendmsg+0xd7/0x130 [ 529.658694][ T1065] ___sys_sendmsg+0x803/0x920 [ 529.658697][ T1065] ? copy_msghdr_from_user+0x440/0x440 [ 529.658702][ T1065] ? __kasan_check_read+0x11/0x20 [ 529.658704][ T1065] ? __fget+0x384/0x560 [ 529.658707][ T1065] ? ksys_dup3+0x3e0/0x3e0 [ 529.658710][ T1065] ? __fget_light+0x1a9/0x230 [ 529.658713][ T1065] ? __fdget+0x1b/0x20 [ 529.658716][ T1065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 529.658719][ T1065] __sys_sendmsg+0x105/0x1d0 [ 529.658722][ T1065] ? __sys_sendmsg_sock+0xd0/0xd0 [ 529.658726][ T1065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 529.658728][ T1065] ? do_syscall_64+0x26/0x760 [ 529.658732][ T1065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.658735][ T1065] ? do_syscall_64+0x26/0x760 [ 529.658738][ T1065] __x64_sys_sendmsg+0x78/0xb0 [ 529.658740][ T1065] do_syscall_64+0xfa/0x760 [ 529.658744][ T1065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.658746][ T1065] RIP: 0033:0x459a59 [ 529.658756][ T1065] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 529.658759][ T1065] RSP: 002b:00007f2a6af30c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 529.658767][ T1065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 529.658772][ T1065] RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000004 [ 529.658776][ T1065] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 529.658780][ T1065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a6af316d4 [ 529.658785][ T1065] R13: 00000000004cf018 R14: 00000000004dd5d8 R15: 00000000ffffffff [ 529.795860][ T1065] Kernel panic - not syncing: hung_task: blocked tasks [ 530.286483][ T1065] CPU: 0 PID: 1065 Comm: khungtaskd Not tainted 5.4.0-rc1+ #0 [ 530.294105][ T1065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.304248][ T1065] Call Trace: [ 530.307641][ T1065] dump_stack+0x172/0x1f0 [ 530.311982][ T1065] panic+0x2dc/0x755 [ 530.315878][ T1065] ? add_taint.cold+0x16/0x16 [ 530.320566][ T1065] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 530.326316][ T1065] ? ___preempt_schedule+0x16/0x20 [ 530.331535][ T1065] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 530.337688][ T1065] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 530.343838][ T1065] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 530.350217][ T1065] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 530.356379][ T1065] watchdog+0x9e1/0xef0 [ 530.360561][ T1065] kthread+0x361/0x430 [ 530.364634][ T1065] ? reset_hung_task_detector+0x30/0x30 [ 530.370195][ T1065] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 530.376438][ T1065] ret_from_fork+0x24/0x30 [ 530.382918][ T1065] Kernel Offset: disabled [ 530.387710][ T1065] Rebooting in 86400 seconds..